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Cheap flights from London Luton Airport to Sydney from £442

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — SYD
20 Aug — 27 Aug1
1 adult

Cheap 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 15 August 2025.

Round-trip from

£838

One-way from

£442

Popular in

December

Cheapest in

November

Average price

£1,041
18/10-2/11
  • 18/10-2/11
  • 4 total stops
  • 105h 30m total
  • London to Sydney
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30/8
  • 30/8
  • 3 total stops
  • 36h 15m total
  • London to Sydney
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 4% potential price decrease (£32 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Luton to Sydney

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 15 August 2025.

Sat 18/1007:10LTN - SYD
2 stops67h 25mMultiple Airlines
Sun 2/1120:05SYD - LTN
2 stops38h 05mMultiple Airlines
Deal found 14/8£838
Sun 31/807:00LTN - SYD
2 stops27h 25mMultiple Airlines
Wed 19/1114:20SYD - LTN
3 stops43h 50mMultiple Airlines
Deal found 14/8£843
Mon 1/915:40LTN - SYD
3 stops32h 20mMultiple Airlines
Tue 9/910:15SYD - LTN
3 stops39h 50mMultiple Airlines
Deal found 14/8£865
Sun 24/812:55LTN - SYD
2 stops35h 05mMultiple Airlines
Tue 9/911:00SYD - LTN
3 stops31h 15mMultiple Airlines
Deal found 14/8£900
Thu 28/815:05LTN - SYD
2 stops33h 15mMultiple Airlines
Thu 11/921:15SYD - LTN
3 stops34h 05mMultiple Airlines
Deal found 14/8£905
Tue 26/816:10LTN - SYD
2 stops32h 10mMultiple Airlines
Fri 26/915:40SYD - LTN
2 stops33h 05mMultiple Airlines
Deal found 14/8£910
Thu 28/806:00LTN - SYD
2 stops28h 25mMultiple Airlines
Thu 4/910:15SYD - LTN
2 stops31h 45mMultiple Airlines
Deal found 14/8£914
Wed 3/914:55LTN - SYD
2 stops33h 25mMultiple Airlines
Sat 13/914:25SYD - LTN
3 stops41h 20mMultiple Airlines
Deal found 13/8£920
Thu 28/815:05LTN - SYD
2 stops33h 15mMultiple Airlines
Fri 12/909:15SYD - LTN
3 stops46h 30mMultiple Airlines
Deal found 14/8£923
Mon 18/816:10LTN - SYD
3 stops31h 15mMultiple Airlines
Wed 19/1114:20SYD - LTN
3 stops43h 50mMultiple Airlines
Deal found 14/8£924
Wed 3/914:55LTN - SYD
2 stops33h 05mMultiple Airlines
Wed 17/910:15SYD - LTN
3 stops45h 20mMultiple Airlines
Deal found 14/8£927
Thu 28/812:35LTN - SYD
2 stops35h 45mMultiple Airlines
Wed 10/910:15SYD - LTN
2 stops35h 25mMultiple Airlines
Deal found 14/8£929

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 15 August 2025.
Use the filters below to find and compare flights from London Luton Airport to Sydney that are best for you.

Fly from

Luton

Fly to

Sydney

Route

Depart

Return

Price

LondonSydney

LTN - SYD

LTNSYD

London Luton

Sat 18/10

07:10-12:35

2 stops67h 25m

Sydney Kingsford Smith

Sun 2/11

20:05-23:10

2 stops38h 05m

£838

LondonSydney

LTN - SYD

LTNSYD

London Luton

Sun 31/8

07:00-19:25

2 stops27h 25m

Sydney Kingsford Smith

Wed 19/11

14:20-23:10

3 stops43h 50m

£843

LondonSydney

LTN - SYD

LTNSYD

London Luton

Mon 25/8

15:40-12:35

3 stops35h 55m

Sydney Kingsford Smith

Mon 23/2

20:05-23:10

3 stops38h 05m

£864

LondonSydney

LTN - SYD

LTNSYD

London Luton

Mon 1/9

15:40-09:00

3 stops32h 20m

Sydney Kingsford Smith

Tue 9/9

10:15-17:05

3 stops39h 50m

£865

LondonSydney

LTN - SYD

LTNSYD

London Luton

Thu 28/8

15:05-09:20

2 stops33h 15m

Sydney Kingsford Smith

Thu 11/9

21:15-22:20

3 stops34h 05m

£905

LondonSydney

LTN - SYD

LTNSYD

London Luton

Tue 26/8

16:10-09:20

2 stops32h 10m

Sydney Kingsford Smith

Fri 26/9

15:40-15:45

2 stops33h 05m

£910

LondonSydney

LTN - SYD

LTNSYD

London Luton

Thu 28/8

06:00-19:25

2 stops28h 25m

Sydney Kingsford Smith

Thu 4/9

10:15-09:00

2 stops31h 45m

£914

LondonSydney

LTN - SYD

LTNSYD

London Luton

Wed 3/9

14:55-09:20

2 stops33h 25m

Sydney Kingsford Smith

Sat 13/9

14:25-22:45

3 stops41h 20m

£920

LondonSydney

LTN - SYD

LTNSYD

London Luton

Thu 28/8

15:05-09:20

2 stops33h 15m

Sydney Kingsford Smith

Fri 12/9

09:15-22:45

3 stops46h 30m

£923

LondonSydney

LTN - SYD

LTNSYD

London Luton

Wed 3/9

14:55-09:00

2 stops33h 05m

Sydney Kingsford Smith

Wed 17/9

10:15-22:35

3 stops45h 20m

£927

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 21 results
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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 is the cheapest time of day to fly from LTN to SYD?

Find hourly flight availability from Luton to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2025.

A simple way to save on the total cost of your ticket is to fly from London Luton Airport to Sydney at midday. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the afternoon.

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.

Shanghai (PVG) – chosen by Cheapflights users on 21% 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 £880.

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: 22h 24m.

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 34m.

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.

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

    Currently, May is the cheapest month in which you can book a flight from London Luton Airport to Sydney (average of £985). Flying from London Luton Airport to Sydney in July is currently the most expensive (average of £1,723). 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
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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