British Airways flights from London Heathrow Airport to Adelaide (LHR - ADL)

LHR — ADL
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

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

British Airways flights from Heathrow to Adelaide in 2026

Find detailed information about British Airways flights from Heathrow to Adelaide. Explore the options provided by British Airways to plan your journey from Heathrow to Adelaide. Data last updated 16 January 2026.

Return from

£999

Popular in

December

Cheapest in

June

Average price (all airlines)

£1,197
British Airways
  • British Airways
  • 17/2-11/3
  • 2 total stops
  • 46h 35m total
  • London to Adelaide
Highest demand for flights from London Heathrow to Adelaide; 9% potential price increase.
Best time to find cheap flights from London Heathrow to Adelaide; 3% potential price drop.
Average price for all London Heathrow to Adelaide flights (one-way and round-trip).
  • How do most travelers feel about British Airways?

    The general consensus from 7,680 Cheapflights users is that British Airways is a 6.7/10. Select your travel dates above for updated prices on flights from London Heathrow Airport to Adelaide (LHR-ADL).

Find British Airways flight deals from Heathrow to Adelaide

Enter your travel dates to find the best prices.

Cheapest British Airways flights from Heathrow to Adelaide
Explore the most affordable British Airways flight options available from Heathrow to Adelaide. Find the lowest fares with prices last updated on 16 January 2026.

Tue 17/208:40
LHR
-
ADL
1 stop21h 55m
British Airways
Wed 11/322:00
ADL
-
LHR
1 stop24h 40m
British Airways
Deal found 15/1£999
Wed 11/208:05
LHR
-
ADL
1 stop22h 30m
British Airways
Wed 4/322:00
ADL
-
LHR
1 stop24h 40m
British Airways
Deal found 14/1£1,000
Tue 10/218:55
LHR
-
ADL
1 stop35h 40m
British Airways
Wed 4/322:00
ADL
-
LHR
1 stop24h 40m
British Airways
Deal found 14/1£1,002

What is the cheapest month to book a flight from London Heathrow Airport to Adelaide with British Airways?

Currently, the most affordable month to book a British Airways flight from London Heathrow Airport to Adelaide in February, with an average price of £860. Conversely, traveling with British Airways from London Heathrow Airport to Adelaide in December will be the most expensive, with an average cost of £1,021. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Best time to book a flight from Heathrow to Adelaide

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

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Fly from Heathrow 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 16 January 2026.

See what others are saying about British Airways

Read reviews and see what other travellers are saying about their experiences with British 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 British Airways for your next flight. Reviews last updated 16 January 2026.
British Airways
6.7
Okay
7,680 reviews
Overview

Food

6.4

Entertainment

6.4

Crew

7.6

Boarding

6.9

Comfort

6.8

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