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Qantas Airways flights from London to Adelaide (LON - ADL)

LON — ADL
19 Jun — 26 Jun1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from London to Adelaide on Qantas Airways typically fly into Adelaide and depart from London Heathrow. Select your dates above for pricing.

Qantas Airways flights from London to Adelaide in 2026

Find detailed information about Qantas Airways flights from London to Adelaide. Explore the options provided by Qantas Airways to plan your journey from London to Adelaide. Data last updated 20 May 2026.

One-way from

£780

Return from

£1,088

Popular in

December

Cheapest in

May

Average price (all airlines)

£945
Qantas Airways
  • Qantas Airways
  • 7/6
  • 1 total stop
  • 21h 15m total
  • London to Adelaide
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Qantas Airways
  • Qantas Airways
  • 7/6-12/7
  • 4 total stops
  • 80h 20m total
  • London to Adelaide
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Highest demand for flights from London to Adelaide; 8% potential price increase.
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Best time to find cheap flights from London to Adelaide; 2% potential price drop.
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Average price for all London to Adelaide flights (one-way and round-trip).
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  • How do most travelers feel about Qantas Airways?

    1,037 Cheapflights users have left reviews for Qantas Airways and have rated the airline 7.5/10. If you are looking to travel from London to Adelaide on Qantas Airways, input your dates in the form above for our best prices!

  • Can I get a flight from London to Adelaide on Qantas Airways for under £970?

    London to Adelaide flights on Qantas Airways are currently available under £970. 4 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

Find Qantas Airways flight deals from London to Adelaide

Enter your travel dates to find the best prices.

Cheapest Qantas Airways flights from London to Adelaide
Explore the most affordable Qantas Airways flight options available from London to Adelaide. Find the lowest fares with prices last updated on 20 May 2026.

Sun 7/620:50
LHR
-
ADL
2 stops37h 40m
Qantas Airways
Sun 12/718:55
ADL
-
LHR
2 stops42h 40m
Qantas Airways
Deal found 17/5£1,088
Sun 24/520:50
LHR
-
ADL
1 stop30h 35m
Qantas Airways
Wed 17/622:00
ADL
-
LHR
1 stop26h 40m
Qantas Airways
Deal found 16/5£1,181
Wed 20/509:05
LHR
-
ADL
1 stop26h 30m
Qantas Airways
Wed 17/622:00
ADL
-
LHR
1 stop30h 45m
Qantas Airways
Deal found 15/5£1,213

Which month is the cheapest to fly Economy class from London to Adelaide?

For Economy class flights, the cheapest month to fly this route is February. The most expensive months are December and July.

Rainfall in Adelaide by month

Plan your trip to Adelaide by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Adelaide ranges from 10.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm.

Temperature in Adelaide by month

Plan your trip to Adelaide by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

Best time to book a flight from London to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from London 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.

Browse thousands of different options on Cheapflights for your next trip

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Fly from London to Adelaide on another airline

Consider alternative airlines that service the Adelaide area. Flight routes are based on user searches made on Cheapflights and were last updated on 20 May 2026.
Qatar Airways flights from London to Adelaide

See what others are saying about Qantas Airways

Read reviews and see what other travellers are saying about their experiences with Qantas Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Qantas Airways for your next flight. Reviews last updated 20 May 2026.
Qantas Airways
7.5
Good
1,037 reviews
Check prices
Overview

Crew

8.1

Boarding

7.7

Entertainment

7.2

Food

7.0

Comfort

7.4

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