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Cheap flights from London Luton Airport to Australia from £438

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — SYD
2 Jan — 9 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Australia

Enter your travel dates to find the best prices.

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 3 December 2025.

Mon 8/1207:20LTN - SYD
3 stops37h 45mMultiple Airlines
Fri 23/120:05SYD - LTN
2 stops31h 15mMultiple Airlines
Deal found 1/12£846
Wed 10/1206:50LTN - SYD
3 stops39h 25mMultiple Airlines
Sat 17/115:15SYD - LTN
2 stops30h 10mMultiple Airlines
Deal found 1/12£924
Wed 10/1206:50LTN - PER
3 stops37h 40mMultiple Airlines
Fri 26/1217:45PER - LTN
3 stops34h 20mMultiple Airlines
Deal found 30/11£930
Mon 29/1208:30LTN - SYD
3 stops42h 05mMultiple Airlines
Mon 26/120:05SYD - LTN
2 stops31h 15mMultiple Airlines
Deal found 1/12£934
Wed 31/1212:25LTN - SYD
2 stops34h 35mMultiple Airlines
Wed 21/120:05SYD - LTN
2 stops33h 35mMultiple Airlines
Deal found 2/12£944
Mon 8/1207:20LTN - SYD
3 stops37h 45mMultiple Airlines
Sun 14/1220:05SYD - LTN
3 stops36h 15mMultiple Airlines
Deal found 2/12£956
Mon 8/1206:25LTN - PER
3 stops38h 05mMultiple Airlines
Mon 15/1217:45PER - LTN
2 stops30h 35mMultiple Airlines
Deal found 1/12£966
Wed 31/1212:25LTN - SYD
2 stops34h 35mMultiple Airlines
Mon 2/220:05SYD - LTN
2 stops31h 15mMultiple Airlines
Deal found 2/12£995
Sun 7/1215:20LTN - SYD
2 stops35h 15mMultiple Airlines
Sun 14/1220:05SYD - LTN
3 stops36h 15mMultiple Airlines
Deal found 2/12£1,000
Sat 13/1209:25LTN - PER
3 stops36h 15mMultiple Airlines
Sun 1/207:25PER - LTN
3 stops47h 45mMultiple Airlines
Deal found 2/12£1,008
Mon 29/1217:45LTN - SYD
2 stops32h 50mMultiple Airlines
Mon 19/120:05SYD - LTN
2 stops31h 15mMultiple Airlines
Deal found 1/12£1,013
Wed 17/1206:50LTN - PER
3 stops37h 40mMultiple Airlines
Thu 15/120:40PER - LTN
3 stops33h 10mMultiple Airlines
Deal found 1/12£1,013

Find flight deals from Luton to Australia

Keep the following information in mind while searching for Luton to Australia flight deals. Data was last updated 3 December 2025.

Round-trip from

£833

One-way from

£438

Popular in

December

Cheapest in

May

Average price

£1,343
9/2-12/3
  • 9/2-12/3
  • 5 total stops
  • 63h 25m total
  • London to Australia
Search Deals
16/3
  • 16/3
  • 3 total stops
  • 46h 10m total
  • London to Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£80 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 December 2025
Search Deals

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 3 December 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

LondonBrisbane

LTN - BNE

LTNBNE

London Luton

Mon 23/2

14:00-06:00

2 stops30h 00m

Brisbane

Sun 15/3

13:00-23:10

3 stops44h 10m

£862

LondonBrisbane

LTN - BNE

LTNBNE

London Luton

Mon 9/2

14:30-06:00

3 stops29h 30m

Brisbane

Tue 3/3

11:10-10:25

2 stops33h 15m

£884

LondonBrisbane

LTN - BNE

LTNBNE

London Luton

Tue 3/2

14:00-06:00

2 stops30h 00m

Brisbane

Tue 24/2

09:10-23:10

3 stops48h 00m

£890

LondonBrisbane

LTN - BNE

LTNBNE

London Luton

Mon 2/3

14:30-06:00

3 stops29h 30m

Brisbane

Mon 23/3

11:10-10:35

2 stops33h 25m

£921

LondonPerth

LTN - PER

LTNPER

London Luton

Wed 4/2

14:00-00:40

2 stops26h 40m

Perth

Fri 6/3

17:45-16:20

2 stops30h 35m

£930

LondonPerth

LTN - PER

LTNPER

London Luton

Tue 17/3

14:00-19:35

2 stops45h 35m

Perth

Sun 5/4

07:20-22:45

2 stops46h 25m

£942

LondonPerth

LTN - PER

LTNPER

London Luton

Thu 12/3

14:00-00:40

2 stops26h 40m

Perth

Tue 7/4

20:30-22:45

3 stops33h 15m

£943

LondonSydney

LTN - SYD

LTNSYD

London Luton

Wed 11/2

14:00-07:25

2 stops30h 25m

Sydney Kingsford Smith

Fri 6/3

20:05-16:20

2 stops31h 15m

£951

LondonPerth

LTN - PER

LTNPER

London Luton

Tue 24/3

14:00-04:15

3 stops30h 15m

Perth

Sun 12/4

01:20-22:45

3 stops28h 25m

£953

LondonSydney

LTN - SYD

LTNSYD

London Luton

Wed 4/2

14:00-06:15

2 stops29h 15m

Sydney Kingsford Smith

Wed 25/2

21:15-19:25

3 stops33h 10m

£960

Flights are sorted by cheapest return flights first.

Deals found on 30/11

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 3 December 2025.

It’s optimal to fly from London Luton Airport to Australia in the afternoon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from London Luton Airport to Australia?

Use this chart to determine the cheapest time to fly return from Luton to Australia. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London Luton Airport to Australia flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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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Fly with Cheapflights

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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.

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

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 Luton to Australia.

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.

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

Not ready to book yet? You can track prices for flights from Luton to Australia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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