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Cheap flights from London City Airport to Sydney from £435

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — SYD
27 Mar — 3 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London City to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from London City to Sydney
Explore the most affordable flight options available from London City to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 February 2026.

Wed 4/1119:05
LCY
-
SYD
2 stops25h 10m
SWISS
Wed 18/1115:15
SYD
-
LCY
2 stops28h 25m
SWISS
Deal found 21/2£835
Mon 2/1119:05
LCY
-
SYD
2 stops25h 10m
SWISS
Wed 18/1115:15
SYD
-
LCY
2 stops28h 25m
SWISS
Deal found 22/2£836
Wed 4/1119:05
LCY
-
SYD
2 stops25h 10m
SWISS
Tue 10/1115:15
SYD
-
LCY
2 stops28h 25m
SWISS
Deal found 24/2£856
Tue 1/1219:05
LCY
-
SYD
2 stops29h 45m
SWISS
Sun 31/116:10
SYD
-
LCY
2 stops27h 30m
SWISS
Deal found 24/2£857
Thu 19/1109:15
LCY
-
SYD
2 stops35h 00m
SWISS
Tue 12/115:15
SYD
-
LCY
2 stops32h 35m
SWISS
Deal found 23/2£867
Tue 27/1019:05
LCY
-
SYD
2 stops29h 45m
SWISS
Wed 18/1115:15
SYD
-
LCY
2 stops28h 25m
SWISS
Deal found 23/2£909
Sun 25/1019:05
LCY
-
SYD
2 stops29h 45m
SWISS
Thu 5/1115:15
SYD
-
LCY
2 stops28h 25m
SWISS
Deal found 24/2£911
Mon 30/1118:15
LCY
-
SYD
2 stops26h 00m
Lufthansa
Tue 9/216:10
SYD
-
LCY
2 stops28h 05m
Lufthansa
Deal found 23/2£923
Thu 5/1119:05
LCY
-
SYD
2 stops25h 10m
SWISS
Tue 10/1112:15
SYD
-
LCY
2 stops31h 25m
SWISS
Deal found 23/2£934
Sun 1/1119:05
LCY
-
SYD
2 stops25h 10m
SWISS
Sun 15/1115:15
SYD
-
LCY
2 stops28h 25m
SWISS
Deal found 24/2£948
Tue 17/1119:05
LCY
-
SYD
2 stops25h 10m
SWISS
Wed 25/1115:15
SYD
-
LCY
2 stops28h 25m
SWISS
Deal found 23/2£962
Tue 3/1119:05
LCY
-
SYD
2 stops29h 45m
SWISS
Thu 12/1112:15
SYD
-
LCY
2 stops31h 25m
SWISS
Deal found 23/2£965

Find flight deals from London City to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from London City (LCY) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 February 2026.

Round-trip from

£1,015

One-way from

£435

Popular in

July

Cheapest in

June

Average price

£942
SWISS
  • SWISS
  • 4/5-26/5
  • 4 total stops
  • 54h 45m total
  • London to Sydney
Search Deals
22/5
  • 22/5
  • 3 total stops
  • 43h 35m total
  • London to Sydney
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£157 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£36 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London City to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 February 2026.
Use the filters below to find and compare flights from London City Airport to Sydney that are best for you.

Fly from

London City

Fly to

Sydney

Route

Depart

Return

Price

LondonSydney

LCY - SYD

LCYSYD

London City

Tue 10/3

07:15-08:00

3 stops37h 45m

Sydney Kingsford Smith

Fri 13/3

07:00-09:50

3 stops37h 50m

£1,180

LondonSydney

LCY - SYD

LCYSYD

London City

Tue 12/5

17:10-05:10

2 stops27h 00m

Sydney Kingsford Smith

Tue 26/5

13:05-08:50

2 stops28h 45m

£1,243

LondonSydney

LCY - SYD

LCYSYD

London City

Tue 12/5

17:10-05:10

2 stops27h 00m

Sydney Kingsford Smith

Sun 24/5

13:05-08:50

2 stops28h 45m

£1,299

LondonSydney

LCY - SYD

LCYSYD

London City

Tue 17/3

19:10-07:15

2 stops25h 05m

Sydney Kingsford Smith

Tue 24/3

15:15-08:45

2 stops28h 30m

£1,311

LondonSydney

LCY - SYD

LCYSYD

London City

Mon 13/4

06:55-20:10

2 stops28h 15m

Sydney Kingsford Smith

Sun 19/4

14:05-10:05

2 stops29h 00m

£1,435

LondonSydney

LCY - SYD

LCYSYD

London City

Wed 8/4

17:10-06:30

3 stops28h 20m

Sydney Kingsford Smith

Wed 15/4

10:10-09:30

3 stops32h 20m

£1,453

LondonSydney

LCY - SYD

LCYSYD

London City

Mon 23/3

18:15-12:20

2 stops31h 05m

Sydney Kingsford Smith

Mon 30/3

15:45-08:40

2 stops26h 55m

£1,502

LondonSydney

LCY - SYD

LCYSYD

London City

Tue 26/5

17:50-05:10

2 stops26h 20m

Sydney Kingsford Smith

Thu 28/5

13:05-07:55

2 stops27h 50m

£1,503

LondonSydney

LCY - SYD

LCYSYD

London City

Wed 25/3

18:10-07:15

2 stops26h 05m

Sydney Kingsford Smith

Wed 15/4

14:05-08:40

2 stops27h 35m

£1,606

LondonSydney

LCY - SYD

LCYSYD

London City

Tue 12/5

09:15-08:15

3 stops38h 00m

Sydney Kingsford Smith

Tue 26/5

10:15-08:40

3 stops31h 25m

£1,790

Flights are sorted by cheapest return flights first.

Deals found on 24/2

Showing 1-10 of 22 results
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2
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Best time to book a flight from London City to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from London City with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London City Airport to Sydney

What is the cheapest month to book a flight from London City Airport to Sydney?

Currently, June is the cheapest month in which you can book a flight from London City Airport to Sydney (average of £598). Flying from London City Airport to Sydney in August is currently the most expensive (average of £1,491). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 25 February 2026.
Read through reviews of airlines operating flights from London City Airport to Sydney, such as KLM and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,460 reviews
Check prices

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,460 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
SWISS
7.6
Good
1,880 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from London City to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from London City?

    Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from London City. On average, Kingsford Smith has 0 inbound flights from London City per day from 2 airlines. Sydney Kingsford Smith is conveniently located just 4.6 mi from Sydney’s city center.

  • How long is the flight from London City Airport to Sydney?

    Airlines like KLM and SWISS fly from London City Airport to Sydney in about 25h 05m. The time it takes to get you to your destination can typically vary by up to 1h 55m. Airlines will cover a distance of 10548 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London City Airport to Sydney round-trip?

    Cheapflights users have booked flights from London City Airport to Sydney round-trip from £901. Another airline that can offer you cheap pricing is KLM. You may be able to fly from London City Airport to Sydney for 23% less than the average price by searching for these airlines.

  • Can I find deals for flights from London City to Sydney that include hotel bookings?

    Yes. In addition to deals on London City to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London City to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London City to Sydney.

  • Can I find deals for business class flights from London City to Sydney?

    Yes. Cheapflights offers flight deals from London City to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, June is the cheapest month in which you can book a flight from London City Airport to Sydney (average of £598). Flying from London City Airport to Sydney in August is currently the most expensive (average of £1,491). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Wollongong
Coogee
Manly

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from London City to Sydney

Discover the top 2 airlines that operate flights from London City to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 February 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£901Average£1,043FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£1,216Average£1,602FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London City to Sydney?

Deals for London City to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London City to Sydney?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London City to Sydney.

Can Cheapflights find flights from London City to Sydney with no change fees?

Yes, we can. To see specific flights from London City to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London City to Sydney become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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