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£375 Find cheap flights from London Heathrow Airport to Australia

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 Australia departing on 27/8. 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
Wed 17/7
Wed 24/7

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Best Australia Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Sydney
Sydney1 stop£590
Melbourne
Melbourne1 stop£573
Perth
Perth2 stops£636
Brisbane
Brisbane1 stop£762
Adelaide
Adelaide2 stops£747
Cairns
Cairns2 stops£803
Coolangatta
Coolangatta3 stops£1,146
Hobart
Hobart2 stops£1,033
Darwin
Darwin1 stop£1,088
Canberra
Canberra3 stops£984
Townsville
Townsville2 stops£1,167
Maroochydore
Maroochydore2 stops£1,665
Launceston
Launceston2 stops£1,079
Ballina
Ballina2 stops£1,235

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

Low season

June

High season

December

Cheapest flight

£375
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from London Heathrow Airport to Sydney

FAQs - booking Australia flights

  • What different routes are offered by airlines from London Heathrow to Perth Airport?

    If you're travelling from London to Perth Airport (PER), you'll typically find Qantas Airways operating a flight with a single stopover, at Darwin International Airport (DRW), along the way and a travel time of around 23h. Etihad Airways tend to operate flights with two stopovers, in Abu Dhabi and Melbourne, en route and a travel time upwards of 38h.

  • Which airport is close to the Great Barrier Reef?

    If you're looking at travelling to Queensland and visiting the Great Barrier Reef, a close airport to the reef is Cairns Airport (CNS). You'll find flights operated by Singapore Airlines, Etihad and Qantas that'll generally get you there in under 40 hours.

  • What direct flights are there from London to Australia?

    The majority of flights from London to Australia require at least one stopover; although, you will sometimes find direct flights from London Heathrow to Darwin International Airport, which usually get you there in under 17 hours.

  • I require mobility assistance; what's the best way to get around Brisbane Airport?

    If you're travelling with mobility issues, the best way to navigate Brisbane Airport is to make use of one of the many lifts and travelators at your disposal. A good thing to do is to contact your airline ahead of time and advise them of your assistance needs, to ensure you receive adequate help upon arrival.

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

    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 Australia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Australia 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 Australia?

    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 Australia 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 Australia?

    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 Australia 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

Top tips for finding a cheap flight from London Heathrow Airport to Australia

  • Morning departure is around 4% cheaper than an evening flight, on average*.
  • When flying from London to Australia, regardless of the airport you're heading to, you'll have several departing airports to choose from. The more frequent flights will depart from London Heathrow Airport (LHR), one of the largest airports in London and very easy to get to using public transport; it is also extremely busy. London Gatwick (LGW) and London Stansted (STN) usually offer cheaper flights through low-cost carriers.
  • If you're an avid surfer, you'll want to make your way to the Gold Coast of Australia. The more affordable flights to the Gold Coast usually fly from London Heathrow to Brisbane Airport (BNE) with two stopovers along the way. You'll also find frequent flights heading to Coolangatta Gold Coast (OOL) and Maroochydore Sunshine Coast (MCY), just down the road.
  • Australia is a large country and it's usually best to fly domestically to get to different cities. When booking your holiday, consider travelling to one of the major hubs like Brisbane, Melbourne, Perth or Sydney to ensure easy travel to and from other cities.
  • Both Etihad and Qatar Airways offer frequent flights from London Heathrow Airport to Melbourne International Airport (MEL), and they're usually the more cost-effective flights available. If you're planning on travelling to Melbourne, consider using one of these airlines.
  • Flights to Australia from London tend to take upwards of 20h and require at least one stopover along the way. To help make travel easier, consider making the most of your stop. Abu Dhabi International Airport (AUH) and Singapore Changi Airport (SIN) are two of the more popular airports to stop en route and offer a variety of activities to do while there.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Heathrow to Australia

Need help choosing which airline to fly with from Heathrow to Australia? 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 1405 reviews
8.7Crew
8.1Comfort
8.1Entertainment
8.4Boarding
7.8Food
Airline reviews

Leg room and flight sound insulation is very bad. They broke 3 of my bags with bad handling

8.0 ExcellentAnonymous, Jun 2024SFO - SIN
Read more about Singapore Airlines reviews

Leg room and flight sound insulation is very bad. They broke 3 of my bags with bad handling

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.

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

Excellent meal served with real utensils, cardboard served hot meals instead of plastic utensils and plastic covers. Quick service, friendly and accommodating stewards.

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

Seating cramped; close to toilet, foul smelling and noisy, very unhygienic and disease risk Free and paid Wi-Fi NOT accessible at all - misleading advertising Very expensive sunglasses disappeared from back seat pouch. Coffee disgusting and cold

Wonderful service, planes and interior in great condition, very pleasant experience

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

A pc of cake or biscuit at least. The airport was like a maze need to take another bus to the main terminal to immigration.

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.

Food was good, attendants were friendly. Seats were not comfortable. Did not receive any amenities such as eyemask or earplugs that would have helped sleep. Additionally a large group of passengers boarded very late into boarding and were a disruption for almost the whole flight. Flight attendants did their best but the kids were making so much noise, kicking seats, and half the time no adult was sat with them so they weren’t being managed.

Suddenly Flight has been change by Qatar and there’s no information is there of us from Bom to Doha and counter person is behaving like Qatar owner next I will not buy Qatar and I will not suggest anyone to fly in Qatar

I staff or crew they were very friendly and humbly, they done theirs service very well, I appreciate them and thank you to the company or Qatar 🇶🇦 Government for providing as good service in their flight ,once again, thank you 😊 🙏 😀 😉 👍

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

My seat that I booked over a year ago and some other passenger was sitting in it. They said they could not walk and they would not move. I was with my young kid and the crew did nothing to accommodate that. Just disappointed that the airline accepts that excuse from a passenger.

From home to the airport, you must mention the terminal ready.

Crews are very rude and unhelpful. Cramped seats in economy. Foods are useless

Boarding delayed, no communication. I left the lounge, and heard a final call, boarding started after a 30 minutes.

Very bad. We booked 8 months in advance for 2 people but couldn’t get seats together. Food was so bad I couldn’t even eat.

Terrible airlines - suffered entire flight due to food poisoning from stale food

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.

Book cheap flights from London to Australia

Cheapest flights to Australia from London found in 2024

Recent return flight deals

6/11Wed
1 stopAir China
35h 05mLHR-MEL
20/11Wed
1 stopAir China
32h 35mMEL-LHR
£573
4/11Mon
1 stopAir China
32h 20mLHR-MEL
18/11Mon
1 stopAir China
32h 35mMEL-LHR
£574
20/9Fri
1 stopChina Southern
36h 30mLHR-SYD
7/11Thu
1 stopChina Southern
40h 50mSYD-LHR
£620
2/9Mon
1 stopChina Southern
36h 30mLHR-SYD
15/10Tue
2 stopsChina Southern
30h 15mSYD-LHR
£634
13/10Sun
1 stopSingapore Airlines
25h 50mLHR-MEL
26/10Sat
1 stopSingapore Airlines
29h 35mMEL-LHR
£856
29/9Sun
1 stopSingapore Airlines
25h 50mLHR-MEL
20/10Sun
1 stopSingapore Airlines
25h 05mMEL-LHR
£865
6/11Wed
1 stopMalaysia Airlines
35h 05mLHR-ADL
29/11Fri
1 stopMalaysia Airlines
38h 55mADL-LHR
£943
24/10Thu
1 stopMalaysia Airlines
23h 55mLHR-ADL
8/11Fri
1 stopMalaysia Airlines
29h 05mADL-LHR
£947
24/11Sun
2 stopsQantas Airways
26h 25mLHR-ADL
30/12Mon
2 stopsQantas Airways
28h 45mADL-LHR
£1,172
22/11Fri
2 stopsQantas Airways
28h 55mLHR-ADL
30/12Mon
2 stopsQantas Airways
28h 45mADL-LHR
£1,192

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Recent one-way flight deals

27/8Tue
3 stops
54h 20mLHR-SYD
£375
14/8Wed
3 stops
43h 40mLHR-MEL
£378
6/11Wed
1 stopChina Southern
25h 35mLHR-MEL
£494
21/11Thu
1 stopChina Southern
25h 35mLHR-MEL
£508
20/10Sun
1 stopMalaysia Airlines
23h 55mLHR-ADL
£574
10/9Tue
1 stopMalaysia Airlines
23h 35mLHR-SYD
£581
4/11Mon
1 stopSingapore Airlines
33h 15mLHR-CNS
£714
7/12Sat
1 stopSingapore Airlines
37h 25mLHR-ADL
£729
15/10Tue
1 stopQantas Airways
31h 45mLHR-CNS
£1,015
26/10Sat
3 stopsQantas Airways
30h 50mLHR-CBR
£1,149

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Last minute flights from Heathrow to Australia

Last minute flight, train and bus deals

19/6Wed
multi-stopChina Southern
28h 10mLHR-SYD
6/7Sat
multi-stopChina Southern
40h 30mSYD-LHR
£780
21/6Fri
multi-stop
28h 30mLHR-MEL
8/7Mon
multi-stop
30h 45mMEL-LHR
£794
18/6Tue
multi-stopQatar Airways
30h 25mLHR-MEL
25/6Tue
multi-stopQatar Airways
25h 15mMEL-LHR
£920
20/6Thu
multi-stopQatar Airways
33h 50mLHR-MEL
20/7Sat
multi-stopQatar Airways
24h 45mMEL-LHR
£960
19/6Wed
multi-stopMalaysia Airlines
25h 35mLHR-MEL
8/7Mon
multi-stopMalaysia Airlines
26h 05mMEL-LHR
£1,018
21/6Fri
multi-stopMalaysia Airlines
20h 50mLHR-PER
7/7Sun
multi-stopMalaysia Airlines
21h 25mPER-LHR
£1,071
21/6Fri
multi-stopQantas Airways
40h 10mLHR-MEL
7/7Sun
multi-stopQantas Airways
25h 15mMEL-LHR
£1,360
20/6Thu
multi-stopQantas Airways
44h 00mLHR-MEL
19/7Fri
multi-stopQantas Airways
37h 10mMEL-LHR
£1,371
19/6Wed
multi-stopSingapore Airlines
26h 20mLHR-ADL
10/7Wed
multi-stopSingapore Airlines
31h 05mADL-LHR
£1,701
21/6Fri
multi-stopSingapore Airlines
35h 25mLHR-CNS
21/7Sun
multi-stopSingapore Airlines
34h 00mCNS-LHR
£2,089

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London Heathrow Airport - Australia Flights