LCY - SYD

£441 Find Cheap Flights from London City 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 London City to Sydney departing on 21/11. 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
1 adult, Economy

KAYAK searches 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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Sydney, as well as popular online travel agencies
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Flight Deals

Cheap Flights from London City to Sydney (LCY-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London City 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from London City to Sydney

Wed, 31 Dec - Sun, 1 Mar
Multiple Airlines Logo
09:50 - 15:30LCY-SYD
42h 40m2 stops
Multiple Airlines Logo
20:40 - 16:40SYD-LCY
31h 00m2 stops
£872Multiple Airlines
Find Deal
Thu, 5 Mar - Thu, 19 Mar
SWISS Logo
19:10 - 07:15LCY-SYD
25h 05m2 stops
SWISS Logo
15:15 - 08:45SYD-LCY
28h 30m2 stops
£909SWISS
Find Deal
Mon, 16 Feb - Mon, 9 Mar
Multiple Airlines Logo
17:50 - 18:50LCY-SYD
38h 00m2 stops
Multiple Airlines Logo
14:20 - 09:15SYD-LCY
29h 55m2 stops
£924Multiple Airlines
Find Deal
Wed, 4 Mar - Mon, 23 Mar
Multiple Airlines Logo
19:10 - 06:35LCY-SYD
24h 25m2 stops
Multiple Airlines Logo
14:20 - 09:15SYD-LCY
29h 55m2 stops
£946Multiple Airlines
Find Deal
Thu, 26 Feb - Tue, 17 Mar
Multiple Airlines Logo
17:45 - 07:15LCY-SYD
26h 30m2 stops
Multiple Airlines Logo
20:40 - 16:40SYD-LCY
31h 00m2 stops
£951Multiple Airlines
Find Deal
Mon, 2 Mar - Thu, 19 Mar
SWISS Logo
19:10 - 07:15LCY-SYD
25h 05m2 stops
SWISS Logo
15:15 - 08:45SYD-LCY
28h 30m2 stops
£980SWISS
Find Deal
Mon, 2 Mar - Thu, 19 Mar
SWISS Logo
19:10 - 07:15LCY-SYD
25h 05m2 stops
SWISS Logo
15:15 - 08:45SYD-LCY
28h 30m2 stops
£981SWISS
Find Deal
Tue, 11 Nov - Tue, 18 Nov
KLM Logo
17:05 - 06:35LCY-SYD
26h 30m2 stops
KLM Logo
15:55 - 09:30SYD-LCY
28h 35m2 stops
£1,037KLM
Find Deal
Mon, 10 Nov - Mon, 17 Nov
KLM Logo
17:05 - 07:25LCY-SYD
27h 20m2 stops
KLM Logo
15:55 - 09:30SYD-LCY
28h 35m2 stops
£1,038KLM
Find Deal
Wed, 5 Nov - Wed, 12 Nov
KLM Logo
17:05 - 06:35LCY-SYD
26h 30m2 stops
KLM Logo
15:55 - 09:30SYD-LCY
28h 35m2 stops
£1,072KLM
Find Deal

Everything you should know

Top airlines
SWISS
Cheapest • from £909 (return)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
June
Cheapest • 26% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£872
Overall average: £1,240
Multiple Airlines
Wed 31/12Sun 1/3
LCY - SYD • 2 stops
Cheapest one-way flight
£441
Multiple Airlines
Fri 21/11
LCY - SYD • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
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Booking Insights

KAYAK's insights & trends for London City to Sydney flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London City 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 City Airport to Sydney is June, where tickets cost £909 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £1,661 and £1,587 respectively.

Good to know - Cheap tickets from London City to Sydney

Low seasonMay
Cheapest flight£441
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly (1% more expensive on average)
Flight from London City to Sydney

When to book flights from London City to Sydney

Are your dates flexible? Find out the best times to travel from London City 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 City to Sydney flights

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

    In the last 3 days, the lowest price for a flight from London City Airport to Sydney was £441 for a one-way ticket and £872 for a return.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London City to Sydney?

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

  • Which is the best airline for flights from London to Sydney, KLM or SWISS?

    The two airlines most popular with KAYAK users for flights from London to Sydney are KLM and SWISS. With an average price for the route of £1,680 and an overall rating of 7.7, KLM is the most popular choice. SWISS is also a great choice for the route, with an average price of £1,035 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from London City 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 City to Sydney.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from London City 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 City 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 City with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London City 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 City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from London City 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 London City 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.
7.7
KLMOverall score based on 1404 reviews
7.8Boarding
7.6Comfort
7.1Entertainment
7.3Food
8.4Crew
Airline reviews

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

4.0 OkayMarcel, Oct 2025JFK - AMS
Read more KLM reviews

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Klm start boarding while somw air issue in the plan

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

Very nice crew and great food. Easy to board just wish the flight could be shorter or seats more comfortable or more room to walk around when you get cramps in your legs from sitting so long. Crew was great and attentive and really was good food.

Everything was fairly easy just hard when you get to Heathrow not know your Gate number until an hour before but otherwise really everything great. Did not get my texts in time though to do me any good but that is why I still like everything the old fashioned way and print everything out.

Terrible - we needed tp change the flight and it was impossible. They ask for a price that was higher than buying a new tickets from another airline. Will never flight Swiss air and Luftgansa again.

They lived up to the Swiss reputation of excellent operation in all aspects. Zurich is a great place to make connections to other parts of Europe.

My experience was wonderful. The professionalism of the crew was exemplary 🙂. The meals were wholesome and tasty. I have no complaints

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

Zürich to Boston was great. Nice to Zurich was not bad

The cabin was warm and few used the blankets. I should’ve upgraded.

The crew was very friendly and nice! Very smooth flight.

The meal was wonderful and strawberry ice cream was a plus.

Everything you need to know for your flight from London City to Sydney

Information on your arrival and departure airports

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