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LHR - SYD

£386 Find cheap flights from London Heathrow Airport to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Sydney departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 16/7
Tue 23/7

Search hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Sydney.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Sydney.
In the last 7 days, travellers have searched 43,511,717 times on KAYAK, and here's why:

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Cheap flight deals from Heathrow to Sydney (LHR-SYD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
20:25 - 15:30LHR-SYD
32h 05m1 stop
20:40 - 15:55SYD-LHR
30h 15m1 stop
£590Air China
Find Deal
Wed, 6 Nov - Tue, 19 Nov
22:40 - 14:50LHR-SYD
31h 10m1 stop
20:40 - 17:50SYD-LHR
32h 10m1 stop
£590Air China
Find Deal
Sun, 15 Sep - Sun, 3 Nov
22:10 - 08:25LHR-SYD
25h 15m1 stop
22:15 - 19:10SYD-LHR
30h 55m1 stop
£633China Southern
Find Deal
Mon, 9 Sep - Mon, 14 Oct
22:10 - 19:40LHR-SYD
36h 30m1 stop
11:25 - 17:15SYD-LHR
40h 50m1 stop
£645China Southern
Find Deal
Sat, 14 Sep - Sat, 2 Nov
21:20 - 13:35LHR-SYD
30h 15m1 stop
12:00 - 17:30SYD-LHR
40h 30m1 stop
£678China Eastern
Find Deal
Mon, 21 Oct - Tue, 29 Oct
21:20 - 10:00LHR-SYD
26h 40m1 stop
21:30 - 17:30SYD-LHR
31h 00m1 stop
£680China Eastern
Find Deal
Mon, 21 Oct - Wed, 13 Nov
20:25 - 21:40LHR-SYD
38h 15m2 stops
08:00 - 17:50SYD-LHR
44h 50m2 stops
Fri, 1 Nov - Sat, 30 Nov
22:00 - 15:40LHR-SYD
31h 40m1 stop
20:00 - 19:30SYD-LHR
33h 30m2 stops
Sat, 19 Oct - Thu, 24 Oct
20:55 - 10:45LHR-SYD
28h 50m1 stop
22:10 - 16:55SYD-LHR
29h 45m1 stop
£825China Airlines
Find Deal
Tue, 1 Oct - Tue, 26 Nov
22:00 - 10:45LHR-SYD
27h 45m1 stop
22:10 - 16:30SYD-LHR
27h 20m1 stop
£832China Airlines
Find Deal
Mon, 9 Sep - Thu, 19 Sep

Flights from Heathrow to Sydney - Travel Insights & Trends

Get data-powered insights and trends into flights from Heathrow to Sydney to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London Heathrow Airport to Sydney?

The average price of all flights from London Heathrow Airport to Sydney clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from London Heathrow Airport to Sydney, look for departures on Mondays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Sydney, Sunday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from London Heathrow Airport to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Heathrow Airport to Sydney is May, where tickets cost £780 on average. On the other hand, the most expensive months are July and December, where the average cost of tickets is £1,334 and £1,280 respectively.

How far in advance should I book a flight from London Heathrow Airport to Sydney?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Heathrow Airport to Sydney, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 52 days before departure.

Which airlines provide the cheapest flights from London Heathrow Airport to Sydney?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Sydney from London Heathrow Airport were found on China Southern (£472) and XiamenAir (£474), and the lowest return tickets were found on Air China (£590) and China Southern (£633).

Which cabin class options are there for flights between London Heathrow Airport and Sydney?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from London Heathrow Airport to Sydney take?

There are no direct flights for this route. The shortest travel duration to get to Sydney from London Heathrow Airport is 22h 05m.

Good to know - Cheap tickets from London Heathrow Airport to Sydney

Low season

June

High season

December

Cheapest flight

£386
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flight from London Heathrow Airport to Sydney

When to book flights from Heathrow to Sydney

Are your dates flexible? Find out the best times to travel from Heathrow to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Sydney flights

  • What visa do I need when I arrive at Sydney Airport?

    British citizens need a visa for Australia; otherwise, you will be denied entry upon arrival. These can be obtained quickly and easily online before your flight. In addition, your passport must be valid for the entirety of your planned stay.

  • Which hotels are there at Sydney Airport?

    If you arrive late at Sydney Airport or if you have a connecting flight, you might want to stay at an airport hotel. For instance, Aerotel Sydney (Arrivals B, International Terminal 1) is only a short walk from the airport terminal upon landing.

  • How can I reduce my carbon emissions by taking a specific flight from Heathrow to Sydney?

    As the flight from London to Sydney is long, you may want to lower the emissions that your flight contributes. For example, American Airlines completes this route emitting around 67% less carbon dioxide than some other airlines. This means that rather than emitting roughly 4,254 kg CO2 per passenger, it releases only about 1,364 kg CO2.

  • Which airlines provide first-class seating on this route?

    With the flight from London to Sydney taking the best part of a day, you might want to upgrade your stay to a more comfortable cabin class. American Airlines is an example of an airline with this superior cabin class, which includes checked luggage, cabin luggage and a fully reclining seat.

  • Are there direct flights between London Heathrow Airport and Sydney Airport?

    Unfortunately, there are no direct flights between London and Sydney; however, there are multiple efficient options you can take that require a transfer during the journey. Depending on which airline you fly with, you will make a transfer usually at their airport hub. For instance, a flight with Emirates would require one change at Dubai International Airport before you continue your onwards journey.

  • How can I save time at Heathrow airport?

    Heathrow Airport is a busy airport and it can take some time to get through the security and baggage checks. One way to speed this up is to pre-book with Fast Track Security. Available at all terminals at Heathrow, it costs about £12.50 and needs to be booked 24h in advance. It can save you considerable time, especially if you are in a rush.

  • Can I stay in an LHR airport hotel the night before my flight?

    Should you not want to be in a rush the day of your flight, one great option is to stay at an airport hotel. Heathrow has many hotels catering for various terminals. So, if for example you’re leaving from Terminal 2 with Singapore Airlines to Sydney, you could opt for Aerotel London Heathrow, which is only a few minutes away from the terminal building.

  • What are the best ways to get from Sydney Airport to the centre of the city?

    It’s easy to get from Sydney Airport to Sydney city centre. Upon arrival you have two train options, you can jump on the T8 South Line train, which takes approximately 13min and leaves every 10min or so. This can be found at the northern end of the arrivals hall or hop on the AirLink and be in Sydney in about 15min. The train also connects the terminals at Sydney Airport, so you can board wherever you land. Tickets cost around A$ 20 and you can use an Opal top-up card, purchasable at the station, or your credit card to pay the fare. Alternatively, you can get either the number 400 or 420 bus, which leave regularly from outside the terminals. Of course, you could get a taxi, but these can be quite expensive.

  • What kind of lounges can I enjoy at Heathrow Airport?

    There are various open-access lounges at Heathrow Airport where you can wait for your flight in style. The House Lounge is located in Terminal 4, where you also find the Plaza Premium Lounge. In Terminal 3, you find the No1 Lounges.

  • Can I smoke at Heathrow Airport?

    Heathrow Airport is a smoke-free airport, but there are some designated smoking areas outside the terminal buildings. The smoke ban includes e-cigarettes. Passengers should note that smoking beyond the security point is not possible anywhere.

  • Is there a hotel at Heathrow Airport?

    If you have booked an early flight and want to remain close to the airport, you can stay in a range of airport hotels close to the terminal buildings. Hotels include the Holiday Inn Heathrow Airport, DoubleTree by Hilton, and the Mercure London Heathrow, to name some.

  • Are there internationally compatible charging stations at Heathrow Airport?

    Throughout Heathrow Airport, you find charging stations for phones and laptops. They are compatible with UK and European plug outlets, but also have a USB port for international devices.

  • What is the cheapest flight from London Heathrow Airport to Sydney?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Sydney was £490 for a one-way ticket and £748 for a return.

  • Which airports will I be using when flying from London Heathrow Airport to Sydney?

    London Heathrow Airport airport is called London Heathrow and the only airport in Sydney is Sydney Kingsford Smith.

  • Which aircraft models fly most regularly from London Heathrow Airport to Sydney?

    The Airbus A380-800 is the aircraft model that flies most regularly on the London Heathrow Airport to Sydney flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Sydney?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between London Heathrow Airport and Sydney, with SkyTeam being the most commonly used for this route.

  • What is the most popular stopover when flying to Sydney from London Heathrow Airport?

    Singapore is the most popular stopover city among KAYAK users travelling from London Heathrow Airport to Sydney.

  • Which is the best airline for flights from London to Sydney, China Southern or Malaysia Airlines?

    The two airlines most popular with KAYAK users for flights from London to Sydney are China Southern and Malaysia Airlines. With an average price for the route of £784 and an overall rating of 7.9, China Southern is the most popular choice. Malaysia Airlines is also a great choice for the route, with an average price of £1,126 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Sydney

  • Looking for a cheap flight from Sydney to London Heathrow Airport? 25% of our users found flights on this route for £1,068 or less one-way and £1,131 or less round-trip.
  • If you want flexibility with your journey once you land at Sydney Airport (SYD), get a hire car from the airport. You will find a range of car hire agencies, such as SIXT, in the terminal arrivals hall. Alternatively, you can get a free shuttle from outside the terminal to agencies such as Green Motion.
  • Not only does London Heathrow (LHR) serve the city of London, but there is also a range of nearby cities that are only a short drive from the terminal. For instance, you can drive from Reading to Heathrow in about 40min, from Oxford in about 1h 10min and from Swindon in approximately 1h 15min.
  • Travellers who are prepared to pay a little more can enjoy a direct flight connection from London Heathrow International Airport (LHR) to Sydney Kingsford Smith International Airport (SYD). British Airways and Qantas Airways are among the airlines that offer direct flights between the two big cities.
  • London Heathrow has a lot in store for families waiting for their flight from London to Sydney. There are various stay & play areas dotted around the terminals, and a range of eateries located at Heathrow have free meal deals for children. Children also travel for free on the Heathrow Express, operating between the city centre and the airport.
  • If you have some pound notes left and want to change them into Australian dollars, you can do so conveniently and for a good rate at the currency exchange offices in each terminal at Heathrow Airport. You have a choice between Travelex, Western Union, and Xpress Money Services, which all offer competitive conversions.
  • In the public food court at Sydney Airport, you find a range of eateries that are open until 22:00, so you can enjoy quick snack upon arrival. The restaurants that are open late include Hungry Jack’s if you fancy burgers, Mad Mex, and Beqaa that serves Lebanese food.
  • If you need to go to London Heathrow and don’t want to worry about parking, simply hop on the Piccadilly underground line, which serves the Heathrow terminals. It is cheaper than the Heathrow Express, costing approximately £ 6 (A$ 12) for a single one-way ticket and taking about 45–60min from Central London, as opposed to the £ 22 (A$ 42) and 15min journey for the Heathrow Express.
  • Do you not fancy plane meals for your flight from London to Sydney? At Heathrow Airport, you can have your in-flight picnic assembled to enjoy a scrumptious treat during your flight. A variety of restaurants participate and you can put together your preferred foods.
  • It’s easy to travel to London Heathrow Airport (LHR) for your departure. From the city centre, you can get the Piccadilly Line or Heathrow Express. Or if travelling by car, you can exit the M25 via junction 14 or 15.
  • If you live in the south of the UK, you may find it easier to depart from London Gatwick Airport (LGW), which also has flights to Sydney Airport. These tend to be a similar flight duration and cost, so it could be more convenient for you.
  • With Sydney Airport (SYD) being only about a 30min drive from Campbelltown and around a 1h drive from Wollongong, it is a great airport if you want to continue your journey to other destinations in New South Wales, Australia.
  • Before your flight, why not relax at one of the luxury lounges that Heathrow Airport offers. No matter which airline you are flying with, you can choose from a range of lounges, such as Aspire lounge, which offers shower facilities, complimentary drinks and Wi-Fi for around £25 per person.
  • If you need wheelchair assistance at London Heathrow Airport, then call the Assistance Host Area in the terminal you are leaving from 48h prior to your flight. Once you have arrived at the airport, you will locate the host areas in the check-in zones of each terminal, where you’ll receive assistance all the way through to boarding.
See more tips

Top 5 airlines serving from Heathrow to Sydney

 
See real verified KAYAK customer reviews for airlines flying from London to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1409 reviews
8.1Entertainment
8.4Boarding
7.8Food
8.7Crew
8.1Comfort
Airline reviews

If I made the connection in Singapore I was stuck there for 24 hours you owe me 355.00 for accommodations

10.0 ExcellentAnonymous, Jun 2024HKT - SIN
Read more about Singapore Airlines reviews

If I made the connection in Singapore I was stuck there for 24 hours you owe me 355.00 for accommodations

Crews were great but food not much selection just all tailored for Asian passengers.

I had a great experience with Singapore airlines as always. The partner airline, Scoot was fine except my bag was misplaced during the shuffle. Ultimately, my baggage arrived intact. Attempting to inquire about my baggage was impossible.

My experience with Scoot is very good. Will have no issue flying with Scoot again.

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

I requested an aisle seat and got a middle seat The flight gate was changed and the flight was delayed

Cabin Crew always friendly and helpful. Seating cramped - foul smelling from toilets, high risk of disease. Guard personal property such as expensive sunglasses Coffee always awful and cold Meal trays toddler sized Not worth the extra cost to fly SQ - use a budget airline, same if not better experience

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

Every thing was fine. Some ild classical Hindi movies should be add

Perfect experience from boarding through to leaving the flight, comfortable and personalised service from all staff, highly recommended

Had some luggage loading delays but it was still a good experience

We bought the business class tickets. The check-in staff and onboard crew were excellent, providing commendable service throughout. However, it was disappointing to find that China Southern Airlines does not have a lounge at SFO. Instead, passengers were provided with a $35 per person food voucher, which fell short of expectations. Furthermore, the quality of the onboard food left much to be desired, marking a significant decline compared to our previous flight experience in 2019, prior to the pandemic.

Wuhan - Dubai. Old plane: 1. Only USB charger. No power outlet to plug in.. 2. Super narrow seat layout 3. Toilet cover consistently fell down and hit my back when sitting on it.. :( 4. Entertainment system touch screen not sensitive, and need to press hard or use finger tips to hit. Crew were very nice and accommodating though.

1. I got very poor check in experience with the counter lady . This is the first airline I ever experienced that no combine check in weight allow . Even we have 4 of us but weight counter by piece . So we wasted lot of time argue and repack . This is super crazy 2. Next I left my Samsung tablet on the plane . And I started to escalate and finally spoke to southern airline lost and found in Malaysia and the amazing answer she give is : system nothing found and please try to call southern airline in china 🧐 . I have been flying many other airlines but this is my first encounterment with such irresponsible airline response and no empathy given to customer . My feeling is nobody bother whether how customer like me feel and I’m just too small for the management to take note .

No red vine, no whiskey, no vodka. No that I wanted all of them at once but still...

During flight, some passengers perform stomping leg exercises which disturb the comfort (I.e. sleep) of other passengers.

No good but was short flight. Both of our China Southern flights were on time. No surprises.

The flight was okay it was the kayak customer service that was poor, I have been trying to change my name on my flight ticket 3 days before my flight and nothing got done about it even tho I messaged so many times and phoned, all I got in return was that is was being processed and still to this day nothing has been done about it, I think it’s disgusting and un needed stress to the trip.

The food was perfect. The boarding process is a bit long. Given the late boarding time, I felt very tired by the time I was seated.

Quality flight from start to finish. Customer service is evidently very important to this company. The staff really exceeded expectations.

The flight attendants went above and beyond to make a flight as comfortable as possible.

Our flight was delayed twice and after we boarded it was delayed again as they were searching for a passenger's small bag. We arrived in Hobart one hour later.

The seats are too close together and are smaller than they used to be. Makes for a cramped experience.

The international flight from Sydney to Dallas had great food. I have travelled a lot over the years and this has been the most memorable in my experience so far.

flight delayed, wait in crowded gate. staff inattentive. had to remind them to get my coat from their closet. not many new movies, media choices were limited (nothing compared to Emirates.) Lounge was crowded

flight delayed, wait in crowded gate. staff inattentive. had to remind them to get my coat from their closet. not many new movies, media choices were limited (nothing compared to Emirates.)

there were not many new movies. The media choices is nothing compared to Emirates. Staff were excellent

Initial flight was cancelled so moved to an alternative flight. As a result, stuck in a middle seat. Flight then place in holding pattern prior to landing resulting in a very late trip home.

There was nothing I didn’t like, prices a little lower would help

Flight delay was informed at the last minute. Food quality is not up to Qantas standard I was unable to book an online boarding pass on any of my 6 flights.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

The cabin was quite noisy as there were lots of children travelling for the school holidays. Found the selection of movies limited.

Delayed, not enough information. Had to ask for refreshments, crew could have been more proactive

The best so far coz this time it was all male steward on the economy cluster. They were polite, efficient & genuinely courteous. They do not judge you when you ask for more food & peanuts.

Delayed for 45 minutes. Don't know what's the issue. Other than that, food was not to my satisfaction. However it's okay.

My first course flight (Aor-Kul) was cancelled in the morning, and they asked me to board the night flight hence I need to transit overnight for the 2nd flight (Kul-Myy) that supposed to be on the same day. The overnight stay was not provided, (I'm traveling with my spouse, a daughter (5 y.o.) and an infant (2 months old). Hence I booked Sama Sama Hotel at my own expense (fortunately using my enrich miles points). Other than this issue, all services is good.

My experience with the flight was okay. My experience checking in was absolutely terrible. I was told I needed to change my e-ticket number to check in because I missed my flight in PDX. Even when shown the itinerary, they didn't budge and sent me to KLM across the airport. KLM wasn't open until 8pm and my flight was at 7:30pm. Nobody made accommodations in any way to get me to KUL. To add insult to injury, they rescheduled my flight to the very next day, creating a very long layover and did not offer any hotel stay. After this, even worse, I found out later they delayed the first 7:30pm flight to 9:10pm. Meaning, I could have still boarded but they refused to even try to get me on the plane. As a result, I missed a day of work and lost pay for the day. Also, when I went to get my luggage, it wasn't there. It was STILL in Singapore. They had from 5:30pm to 5am to get my luggage onto the plane and they still couldn't get that right. This is the worst experience I've had flying anywhere in the past decade I've been travelling.

Very good flight. Delayed but no due to any fault of the airline. Food service is half a sandwich and crackers with a chocolate pot for a 5 hour flight so eat before boarding.

The lack of leg room for a 6 foot person makes for an extremely uncomfortable flight over the pond. Short little puddle jumper from Paris to London and back no big deal, but nine hours in a tiny and unbelievably hard seat makes me not want to do that ever again. This is my third trip to Normandy. FYI.

It was fine, seats were entirely too small. I’m not a huge man, and my hips barely fit in the seat.

In London, everyone was very helpful to make sure all passengers find the next aircraft, as everybody missed their connection due to the late departure in Miami. My mom‘s airplane left two hours after her arrival to London however, for my nephew they only had room on the next flight seven hours later. In the last minute they contacted him and was able to put him on the same flight as my mom./ which we were very thankful for Therefore, all his luggage was on the other aircraft and have not reached Budapest yet.

Quick boarding process, slight delays on the tarmac prior to takeoff and a late arrival due to an emergency on the landing runway. Not the fault of the airline at all! Cabin crew was very friendly and the Captain kept the passengers well informed about what was going on

Seats did not recline. That is none of the seats on the plane are designed to recline. If you want food you need to purchase it. We flew round trip Warsaw to London- both flights were late.

The port to insert the headphones was loose and had to hold it the entire time

Every host and pilot were very professional. My next flight would be upgraded from economy to the next group.

During breakfast the fligh attendants missed one side of the plane for tea/coffee. I was on the other side and received tea. Unfortunately my husband and friends did not.

My seat was in a good row. In our section it was the first row. But it was difficult tooperate seat entertainment features > table, screen, even though I often fly.

Book cheap flights from London to Sydney

Cheapest flights to Sydney from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Sydney found on KAYAK in the last 72 hours.
14/8Wed
3 stops
43h 30mLHR-SYD
£386
7/9Sat
3 stops
36h 20mLHR-SYD
£430
14/8Wed
2 stops
38h 15mLHR-SYD
£457
23/6Sun
2 stopsChina Southern
28h 10mLHR-SYD
£472
28/10Mon
1 stopChina Southern
25h 15mLHR-SYD
£481
23/8Fri
1 stopEtihad Airways
23h 20mLHR-SYD
£498
1/11Fri
1 stopChina Eastern
29h 35mLHR-SYD
£538
22/10Tue
2 stopsChina Eastern
35h 05mLHR-SYD
£594
30/9Mon
1 stopMalaysia Airlines
23h 35mLHR-SYD
£601
10/10Thu
1 stopMalaysia Airlines
27h 25mLHR-SYD
£617

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Last minute flights from Heathrow to Sydney

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Sydney that are departing in the next 10 days.
19/6Wed
multi-stopChina Southern
28h 10mLHR-SYD
6/7Sat
multi-stopChina Southern
40h 30mSYD-LHR
£780
21/6Fri
multi-stopChina Eastern
26h 40mLHR-SYD
8/7Mon
multi-stopChina Eastern
40h 40mSYD-LHR
£820
21/6Fri
multi-stopCathay Pacific
22h 50mLHR-SYD
26/6Wed
multi-stopCathay Pacific
29h 20mSYD-LHR
£984
20/6Thu
multi-stopCathay Pacific
35h 25mLHR-SYD
23/6Sun
multi-stopCathay Pacific
46h 00mSYD-LHR
£990
19/6Wed
multi-stopBritish Airways
23h 00mLHR-SYD
13/7Sat
multi-stopBritish Airways
23h 45mSYD-LHR
£1,024
20/6Thu
multi-stopAir India
32h 55mLHR-SYD
4/7Thu
multi-stopAir India
33h 30mSYD-LHR
£1,040
20/6Thu
multi-stopBritish Airways
23h 00mLHR-SYD
16/7Tue
multi-stopBritish Airways
25h 30mSYD-LHR
£1,054
19/6Wed
multi-stopAir India
36h 25mLHR-SYD
4/7Thu
multi-stopAir India
42h 15mSYD-LHR
£1,100
21/6Fri
multi-stopMalaysia Airlines
23h 35mLHR-SYD
7/7Sun
multi-stopMalaysia Airlines
37h 55mSYD-LHR
£1,112
21/6Fri
multi-stopMalaysia Airlines
27h 25mLHR-SYD
7/7Sun
multi-stopMalaysia Airlines
37h 55mSYD-LHR
£1,114

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Search by price

London Heathrow Airport - Sydney Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Destination:

Sydney (SYD)Australia

Return flight deals:

Sydney - London Heathrow Airport

Cabin classes:

£6,068
£5,215
£1,682
£975

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