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Cheap flights from London Luton Airport to Australia from £429

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — SYD
27 ago — 3 set1
1 adult

Cheap flight deals from Luton to Australia

Keep the following information in mind while searching for Luton to Australia flight deals. Data was last updated 22 agosto 2025.

Round-trip from

£827

One-way from

£429

Popular in

December

Cheapest in

May

Average price

£1,050
3/9-24/9
  • 3/9-24/9
  • 4 total stops
  • 70h 40m total
  • London to Australia
Search Deals
17/11
  • 17/11
  • 3 total stops
  • 59h 25m total
  • London to Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£77 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Luton to Australia

Cheapest flights from Luton to Australia
Explore the most affordable flight options available from Luton to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 agosto 2025.

gio 4/906:00LTN - SYD
2 stops28h 25mMultiple Airlines
mar 21/1011:15SYD - LTN
3 stops39h 50mMultiple Airlines
Deal found 22/8£767
mer 3/906:00LTN - SYD
2 stops28h 25mMultiple Airlines
mer 24/910:15SYD - LTN
2 stops42h 15mMultiple Airlines
Deal found 21/8£827
gio 11/906:00LTN - SYD
2 stops28h 25mMultiple Airlines
gio 18/910:15SYD - LTN
2 stops35h 35mMultiple Airlines
Deal found 20/8£830
dom 12/1007:10LTN - SYD
2 stops51h 00mMultiple Airlines
dom 26/1020:05SYD - LTN
2 stops38h 05mMultiple Airlines
Deal found 20/8£837
gio 28/812:35LTN - SYD
2 stops35h 45mMultiple Airlines
mer 4/214:20SYD - LTN
3 stops43h 00mMultiple Airlines
Deal found 21/8£847
gio 18/906:00LTN - SYD
2 stops28h 25mMultiple Airlines
mer 1/1015:40SYD - LTN
2 stops32h 45mMultiple Airlines
Deal found 21/8£848
lun 25/815:40LTN - SYD
3 stops35h 55mMultiple Airlines
lun 8/912:50SYD - LTN
3 stops42h 55mMultiple Airlines
Deal found 20/8£850
mer 29/1010:25LTN - SYD
2 stops36h 00mMultiple Airlines
mar 11/1122:00SYD - LTN
2 stops34h 15mMultiple Airlines
Deal found 20/8£860
mar 28/1010:50LTN - SYD
2 stops35h 35mMultiple Airlines
mar 11/1122:00SYD - LTN
2 stops34h 15mMultiple Airlines
Deal found 21/8£861
gio 28/812:35LTN - SYD
2 stops35h 45mMultiple Airlines
mer 10/912:50SYD - LTN
3 stops42h 55mMultiple Airlines
Deal found 21/8£870
gio 18/915:05LTN - BNE
3 stops32h 10mMultiple Airlines
gio 2/1010:10BNE - LTN
2 stops31h 50mMultiple Airlines
Deal found 21/8£949
gio 28/812:35LTN - BNE
3 stops34h 40mMultiple Airlines
dom 7/911:00BNE - LTN
2 stops31h 15mMultiple Airlines
Deal found 20/8£971

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton to Australia 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 22 agosto 2025.
Use the filters below to find and compare flights from London Luton Airport to Australia that are best for you.

Fly from

Luton

Fly to

Australia

Route

Depart

Return

Price

LondonSydney

LTN - SYD

LTNSYD

London Luton

mer 17/9

06:00-19:25

2 stops28h 25m

Sydney Kingsford Smith

mer 24/9

10:15-19:30

2 stops42h 15m

£827

LondonSydney

LTN - SYD

LTNSYD

London Luton

mer 3/9

06:00-19:25

2 stops28h 25m

Sydney Kingsford Smith

mer 24/9

10:15-19:30

2 stops42h 15m

£827

LondonSydney

LTN - SYD

LTNSYD

London Luton

gio 11/9

06:00-19:25

2 stops28h 25m

Sydney Kingsford Smith

gio 18/9

10:15-12:50

2 stops35h 35m

£830

LondonSydney

LTN - SYD

LTNSYD

London Luton

dom 12/10

07:10-20:10

2 stops51h 00m

Sydney Kingsford Smith

dom 26/10

20:05-23:10

2 stops38h 05m

£837

LondonSydney

LTN - SYD

LTNSYD

London Luton

gio 18/9

06:00-19:25

2 stops28h 25m

Sydney Kingsford Smith

mer 1/10

15:40-15:25

2 stops32h 45m

£848

LondonSydney

LTN - SYD

LTNSYD

London Luton

mer 29/10

10:25-09:25

2 stops36h 00m

Sydney Kingsford Smith

mar 11/11

22:00-21:15

2 stops34h 15m

£860

LondonSydney

LTN - SYD

LTNSYD

London Luton

mar 28/10

10:50-09:25

2 stops35h 35m

Sydney Kingsford Smith

mar 11/11

22:00-21:15

2 stops34h 15m

£861

LondonSydney

LTN - SYD

LTNSYD

London Luton

lun 8/9

06:00-19:25

2 stops28h 25m

Sydney Kingsford Smith

mar 23/9

10:15-09:00

2 stops31h 45m

£882

LondonSydney

LTN - SYD

LTNSYD

London Luton

lun 8/9

16:00-07:50

3 stops30h 50m

Sydney Kingsford Smith

lun 22/9

21:30-21:25

2 stops32h 55m

£883

LondonBrisbane

LTN - BNE

LTNBNE

London Luton

gio 18/9

15:05-08:15

3 stops32h 10m

Brisbane

gio 2/10

10:10-09:00

2 stops31h 50m

£949

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 60 results
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Best time to book a flight from Luton to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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 Australia

What is the cheapest time of day to fly from LTN to AU?

Find hourly flight availability from Luton to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 agosto 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Luton Airport to Australia as you normally would.

Related info for your journey

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

  • What are the most popular routes from London Luton Airport to Australia?

    The most popular flight routes from London Luton Airport to Australia are London Luton - Sydney Kingsford Smith, London Luton - Perth and London Luton - Brisbane.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luton to Australia 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 Australia?

    Currently, May is the cheapest month in which you can book a flight from London Luton Airport to Australia (average of £985). Flying from London Luton Airport to Australia in July is currently the most expensive (average of £1,724). 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

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Alternative routes for Luton to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Luton to Australia?

Cheapflights makes it easy to find Luton to Australia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

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