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Cheap flights from London City Airport to Sydney from $913

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — SYD
5 Jun — 12 Jun1
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 6 May 2026.

Mon 9/1119:05
LCY
-
SYD
2 stops25h 10m
SWISS
Mon 22/215:15
SYD
-
LCY
2 stops28h 25m
SWISS
Deal found 2/5$1,863
Sun 15/1119:05
LCY
-
SYD
2 stops25h 10m
SWISS
Tue 24/1115:15
SYD
-
LCY
2 stops28h 25m
SWISS
Deal found 6/5$1,931
Mon 2/1119:05
LCY
-
SYD
2 stops25h 10m
SWISS
Wed 18/1115:15
SYD
-
LCY
2 stops28h 25m
SWISS
Deal found 5/5$1,938
Mon 2/1119:05
LCY
-
SYD
2 stops25h 10m
SWISS
Tue 10/1115:15
SYD
-
LCY
2 stops28h 25m
SWISS
Deal found 4/5$1,941
Tue 10/1119:05
LCY
-
SYD
2 stops25h 10m
SWISS
Mon 22/215:15
SYD
-
LCY
2 stops28h 25m
SWISS
Deal found 2/5$1,945
Fri 19/609:15
LCY
-
SYD
2 stops35h 55m
Multiple Airlines
Sun 5/714:05
SYD
-
LCY
2 stops36h 20m
Multiple Airlines
Deal found 2/5$1,980
Tue 9/609:15
LCY
-
SYD
2 stops36h 30m
Multiple Airlines
Tue 14/713:00
SYD
-
LCY
2 stops28h 40m
Multiple Airlines
Deal found 6/5$2,034
Wed 28/1017:05
LCY
-
SYD
2 stops27h 50m
KLM
Sun 15/1116:15
SYD
-
LCY
2 stops28h 15m
KLM
Deal found 4/5$2,140
Wed 18/1113:30
LCY
-
SYD
2 stops30h 45m
SWISS
Sun 6/1215:15
SYD
-
LCY
2 stops28h 25m
SWISS
Deal found 4/5$2,141
Tue 1/1219:05
LCY
-
SYD
2 stops25h 10m
SWISS
Sat 27/219:10
SYD
-
LCY
2 stops28h 30m
SWISS
Deal found 6/5$2,146
Wed 9/1219:05
LCY
-
SYD
2 stops29h 45m
SWISS
Wed 20/115:15
SYD
-
LCY
2 stops28h 25m
SWISS
Deal found 5/5$2,153

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 6 May 2026.

Round-trip from

$1,938

One-way from

$913

Popular in

July

Cheapest in

June

Average price

$2,420
SWISS
  • SWISS
  • 2/11-18/11
  • 4 total stops
  • 53h 35m total
  • London to Sydney
Search Deals
9/9
  • 9/9
  • 3 total stops
  • 42h 25m total
  • London to Sydney
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($480 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($118 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 647,157 searches. Data last updated 6 May 2026.
Use the filters below to find and compare flights from London City Airport to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSydney

LCY - SYD

LCYSYD

London City

Mon 25/5

17:50-05:10

2 stops26h 20m

Sydney Kingsford Smith

Sun 14/6

13:05-08:50

2 stops28h 45m

$2,546

LondonSydney

LCY - SYD

LCYSYD

London City

Thu 10/9

17:10-05:10

2 stops27h 00m

Sydney Kingsford Smith

Sun 4/10

14:05-07:55

2 stops27h 50m

$3,575

LondonSydney

LCY - SYD

LCYSYD

London City

Fri 12/6

17:50-05:10

2 stops26h 20m

Sydney Kingsford Smith

Mon 29/6

14:45-09:30

2 stops27h 45m

$3,710
Fastest return journey

LondonSydney

LCY - SYD

LCYSYD

London City

Mon 6/7

08:10-18:25

2 stops25h 15m

Sydney Kingsford Smith

Tue 21/7

18:00-12:35

2 stops27h 35m

$4,047

LondonSydney

LCY - SYD

LCYSYD

London City

Thu 15/10

17:10-06:10

2 stops27h 00m

Sydney Kingsford Smith

Sun 1/11

16:15-09:30

2 stops28h 15m

$4,181

LondonSydney

LCY - SYD

LCYSYD

London City

Wed 5/8

09:15-08:15

3 stops38h 00m

Sydney Kingsford Smith

Mon 10/8

10:15-17:55

3 stops40h 40m

$4,405

LondonSydney

LCY - SYD

LCYSYD

London City

Wed 5/8

17:50-05:10

2 stops26h 20m

Sydney Kingsford Smith

Mon 10/8

13:05-08:50

2 stops28h 45m

$4,426

LondonSydney

LCY - SYD

LCYSYD

London City

Sun 5/7

17:50-05:10

2 stops26h 20m

Sydney Kingsford Smith

Tue 1/9

13:05-07:55

2 stops27h 50m

$4,535

LondonSydney

LCY - SYD

LCYSYD

London City

Wed 29/7

17:50-06:30

3 stops27h 40m

Sydney Kingsford Smith

Thu 24/9

13:05-07:55

2 stops27h 50m

$4,797

LondonSydney

LCY - SYD

LCYSYD

London City

Sun 9/8

17:50-05:10

2 stops26h 20m

Sydney Kingsford Smith

Fri 21/8

14:45-09:30

2 stops27h 45m

$4,939

Flights are sorted by cheapest return flights first.

Deals found on 5/5

Showing 1-10 of 23 resultsSorted by cheapest first
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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 $1,695). Flying from London City Airport to Sydney in July is currently the most expensive (average of $3,186). 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.

How much does it cost for a return flight from London City Airport to Sydney?

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?

    Located just 7.5 km from the city centre, Sydney Kingsford Smith is the airport most travellers will use when flying to Sydney from London City. Booking flights from London City to Kingsford Smith (SYD) should be relatively easy as there are 0 daily inbound flights from London City from 0 different airlines.

  • 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 15m. The time it takes to get you to your destination can typically vary by up to 1h 05m. There are 16975 km between London City Airport and Sydney. This flight may include one or multiple stops.

  • 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 $1,695). Flying from London City Airport to Sydney in July is currently the most expensive (average of $3,186). 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
Parramatta
Wollongong
Penrith
Katoomba
Terrigal
Lithgow
Cronulla
Manly
Bondi Beach
Leura
Randwick
Coogee

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London City to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Sydney flights
Gatwick to Sydney flights
Stansted to Sydney flights
Luton to Sydney 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?

Cheapflights helps you search for flights from London City to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from London City to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from London City to Sydney flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on London City to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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