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Cheap flights from London Luton Airport to Sydney from $946

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — SYD
11 Jan — 18 Jan1
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 12 December 2025.

Fri 12/1208:30LTN - SYD
3 stops38h 45mMultiple Airlines
Mon 19/120:05SYD - LTN
2 stops31h 15mMultiple Airlines
Deal found 11/12$1,939
Sun 14/1214:40LTN - SYD
3 stops31h 35mMultiple Airlines
Wed 14/120:40SYD - LTN
2 stops35h 15mMultiple Airlines
Deal found 10/12$1,980
Sun 14/1214:40LTN - SYD
3 stops31h 35mMultiple Airlines
Wed 4/320:05SYD - LTN
2 stops33h 35mMultiple Airlines
Deal found 10/12$2,011
Sun 14/1214:40LTN - SYD
3 stops31h 35mMultiple Airlines
Thu 15/120:40SYD - LTN
2 stops35h 15mMultiple Airlines
Deal found 10/12$2,029
Sun 14/1214:40LTN - SYD
3 stops31h 35mMultiple Airlines
Fri 16/107:15SYD - LTN
3 stops44h 05mMultiple Airlines
Deal found 10/12$2,118
Mon 29/1206:15LTN - SYD
3 stops46h 05mMultiple Airlines
Fri 30/107:15SYD - LTN
3 stops44h 05mMultiple Airlines
Deal found 11/12$2,122

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 12 December 2025.

Round-trip from

$1,583

One-way from

$946

Popular in

December

Cheapest in

May

Average price

$2,652
18/3-23/4
  • 18/3-23/4
  • 6 total stops
  • 79h 40m total
  • London to Sydney
Search Deals
3/3
  • 3/3
  • 2 total stops
  • 36h 05m total
  • London to Sydney
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($300 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($100 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 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 12 December 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

Mon 19/1

08:40-18:50

2 stops47h 10m

Sydney Kingsford Smith

Fri 23/1

13:35-16:20

2 stops37h 45m

$1,783

LondonSydney

LTN - SYD

LTNSYD

London Luton

Sat 11/4

14:25-06:10

2 stops30h 45m

Sydney Kingsford Smith

Sat 18/4

20:50-01:05

3 stops37h 15m

$1,808

LondonSydney

LTN - SYD

LTNSYD

London Luton

Mon 30/3

09:00-12:45

3 stops41h 45m

Sydney Kingsford Smith

Wed 8/4

20:50-22:45

2 stops34h 55m

$1,820

LondonSydney

LTN - SYD

LTNSYD

London Luton

Mon 9/2

06:00-22:30

2 stops29h 30m

Sydney Kingsford Smith

Thu 14/5

21:15-02:05

3 stops37h 50m

$1,835

LondonSydney

LTN - SYD

LTNSYD

London Luton

Sun 18/1

13:10-10:45

3 stops34h 35m

Sydney Kingsford Smith

Sun 25/1

21:15-22:00

3 stops35h 45m

$1,862

LondonSydney

LTN - SYD

LTNSYD

London Luton

Fri 6/2

14:00-07:30

2 stops30h 30m

Sydney Kingsford Smith

Sun 22/2

21:15-23:15

2 stops37h 00m

$1,870

LondonSydney

LTN - SYD

LTNSYD

London Luton

Thu 19/2

14:00-07:30

2 stops30h 30m

Sydney Kingsford Smith

Sun 1/3

21:15-23:15

2 stops37h 00m

$1,907

LondonSydney

LTN - SYD

LTNSYD

London Luton

Mon 30/3

07:15-12:45

3 stops43h 30m

Sydney Kingsford Smith

Thu 9/4

13:00-22:45

3 stops42h 45m

$1,951

LondonSydney

LTN - SYD

LTNSYD

London Luton

Tue 3/2

09:00-22:30

2 stops26h 30m

Sydney Kingsford Smith

Thu 23/4

21:15-02:05

3 stops37h 50m

$1,956

LondonSydney

LTN - SYD

LTNSYD

London Luton

Fri 16/1

13:05-06:15

3 stops30h 10m

Sydney Kingsford Smith

Mon 19/1

20:05-16:20

2 stops31h 15m

$1,963

Flights are sorted by cheapest return flights first.

Deals found on 11/12

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.

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?

    Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from London Luton. On average, Kingsford Smith has 0 inbound flights from London Luton per day from 0 airlines. Sydney Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.

  • 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
Parramatta
Wollongong
Katoomba
Penrith
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Bondi Beach
Cronulla

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Luton 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
London City 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 Luton to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Luton to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Luton to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Luton to Sydney with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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