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Cheap flights from London Luton Airport to Sydney from £427

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — SYD
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Sydney
Explore the most affordable flight options available from Luton to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.

Sun 10/521:50
LTN
-
SYD
2 stops34h 00m
Multiple Airlines
Mon 18/515:40
SYD
-
LTN
2 stops31h 20m
Multiple Airlines
Deal found 28/3£795
Wed 13/506:10
LTN
-
SYD
2 stops25h 40m
Multiple Airlines
Tue 19/520:50
SYD
-
LTN
2 stops34h 35m
Multiple Airlines
Deal found 30/3£798
Wed 13/521:50
LTN
-
SYD
2 stops34h 00m
Multiple Airlines
Wed 20/515:40
SYD
-
LTN
2 stops31h 20m
Multiple Airlines
Deal found 29/3£803
Sun 7/611:00
LTN
-
SYD
2 stops34h 10m
Multiple Airlines
Sun 14/615:40
SYD
-
LTN
2 stops30h 45m
Multiple Airlines
Deal found 31/3£807
Wed 3/606:10
LTN
-
SYD
2 stops25h 40m
Multiple Airlines
Mon 15/615:40
SYD
-
LTN
2 stops27h 55m
Multiple Airlines
Deal found 31/3£810
Thu 14/521:40
LTN
-
SYD
2 stops34h 10m
Multiple Airlines
Thu 21/520:50
SYD
-
LTN
2 stops35h 35m
Multiple Airlines
Deal found 30/3£812
Mon 8/615:15
LTN
-
SYD
2 stops29h 55m
Multiple Airlines
Fri 12/615:40
SYD
-
LTN
2 stops31h 55m
Multiple Airlines
Deal found 29/3£813

Find flight deals from Luton to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) 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 1 April 2026.

Round-trip from

£795

One-way from

£427

Popular in

December

Cheapest in

May

Average price

£974
10/5-18/5
  • 10/5-18/5
  • 4 total stops
  • 65h 20m total
  • London to Sydney
Search Deals
3/5
  • 3/5
  • 2 total stops
  • 51h 35m total
  • London to Sydney
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£65 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton 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 1 April 2026.
Use the filters below to find and compare flights from London Luton Airport to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSydney

LTN - SYD

LTNSYD

London Luton

Wed 13/5

21:50-16:50

2 stops34h 00m

Sydney Kingsford Smith

Wed 20/5

15:40-14:00

2 stops31h 20m

£804

LondonSydney

LTN - SYD

LTNSYD

London Luton

Sun 7/6

11:00-06:10

2 stops34h 10m

Sydney Kingsford Smith

Sun 14/6

15:40-13:25

2 stops30h 45m

£807

LondonSydney

LTN - SYD

LTNSYD

London Luton

Mon 8/6

15:15-06:10

2 stops29h 55m

Sydney Kingsford Smith

Fri 12/6

15:40-14:35

2 stops31h 55m

£813

LondonSydney

LTN - SYD

LTNSYD

London Luton

Thu 14/5

05:40-16:50

2 stops26h 10m

Sydney Kingsford Smith

Thu 21/5

20:50-23:00

2 stops35h 10m

£829

LondonSydney

LTN - SYD

LTNSYD

London Luton

Wed 6/5

12:55-06:10

2 stops32h 15m

Sydney Kingsford Smith

Wed 13/5

15:40-17:50

2 stops35h 10m

£860
Fastest return journey

LondonSydney

LTN - SYD

LTNSYD

London Luton

Fri 15/5

15:40-06:10

2 stops29h 30m

Sydney Kingsford Smith

Fri 22/5

15:40-10:15

2 stops27h 35m

£862

LondonSydney

LTN - SYD

LTNSYD

London Luton

Sat 16/5

14:25-06:10

2 stops30h 45m

Sydney Kingsford Smith

Sat 23/5

20:50-21:55

2 stops34h 05m

£862

LondonSydney

LTN - SYD

LTNSYD

London Luton

Wed 10/6

14:50-06:10

2 stops30h 20m

Sydney Kingsford Smith

Fri 19/6

21:30-22:05

2 stops33h 35m

£872

LondonSydney

LTN - SYD

LTNSYD

London Luton

Sun 17/5

15:35-06:10

2 stops29h 35m

Sydney Kingsford Smith

Mon 1/6

21:30-21:45

2 stops33h 15m

£902
Cheapest one-way

LondonSydney

LTN - SYD

LTNSYD

London Luton

Wed 17/6

19:20-09:20

2 stops53h 00m

£448

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Best time to book a flight from Luton to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Luton 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 Luton Airport to Sydney

What’s the top stopover airport for flights from London Luton Airport to Sydney?

Share of one-stop return flights from London Luton Airport to Sydney chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Dubai (DXB) – chosen by Cheapflights users on 43% of one-stop itineraries from London Luton Airport to Sydney on Cheapflights.

What’s the cheapest stopover airport for flights from London Luton Airport to Sydney?

Average return fare for one-stop flights from London Luton Airport to Sydney, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Guangzhou (CAN) is the most affordable one-stop option, with an average return flight price of £766.

What’s the fastest stopover option from London Luton Airport to Sydney?

Shortest average travel time for one-stop one-way flights from London Luton Airport to Sydney, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Dubai (DXB) have the shortest average one-way travel time for one-stop routes: 21h 52m.

Which airport typically offers the quickest stopover for flights from London Luton Airport to Sydney?

Average stopover duration for one-stop one-way flights from London Luton Airport to Sydney, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dubai (DXB) offer the fastest connection on this route, with an average stopover time of 1h 15m.

Related info for your journey

Find useful and relevant information for your journey from Luton 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 Luton?

    If you book a flight to Sydney from London Luton, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 4.6 mi from the center of Sydney. There are 0 flights from London Luton to Kingsford Smith per day from 0 different airlines.

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

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

  • How can I find direct flights from Luton to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Luton 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.

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
Parramatta
Coogee
Manly

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

Cheapflights helps you find that perfect flight to Sydney from Luton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Yes! Start tracking prices for Luton to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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