Cheap flights from London to Adelaide

from as little as £879

7 nights in Adelaide, departing London Heathrow on 18 / Feb / 2025 with SWISS (price found 2 hours ago)

Subject to availability, prices correct of the last 24 hours
Adelaide

Cheap return flights from London to Adelaide

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The London / Adelaide route

All 16288 km of it

Cheap flight deals for this route

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Adelaide flight facts

What you need to know

Alternative flights from the UK to Adelaide

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Adelaide

Today alone, Netflights has searched over 5,999 flights. 18 / Feb / 2025 is currently the lowest priced day of the year to fly the London/Adelaide route. There are around 793 flights on any given week from the UK to Adelaide and the cheapest month to fly right now is February.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

7 °C

AVG

17 °C

HIGHEST

29 °C

Rainfall (mm)
LOWEST

10 mm

AVG

41.7 mm

HIGHEST

80 mm

Key facts about Adelaide

How to get cheap flights from London to Adelaide

Tips and advice from our flight experts

Find a good deal on your flight from London to Adelaide with Netflights. 793 flights go via this route every week, and we've collected them all to help you find the best flight deal. If you want to keep your options open, take a look at flights from another airport in London.

Generally, London Heathrow (LHR) is the most popular choice for flights to Adelaide. And the most popular airlines are Qatar Airways, Qantas & Emirates. But when you fly is just as important as who you fly with. If you're flexible on dates, try searching by month to see when the cheapest flights are.

On average, the 16288 km flight to Adelaide takes 26 hrs 30 mins. If you want a bargain, keep an eye out for flights with Malaysia Airlines, as they often have good deals. Or you could broaden your search by looking at flights to other airports in Australia to see if there are any cheaper options.

Today, we’ve scanned 5,999 flights, to help you see all the options for your trip to Adelaide. Once you’ve chosen your flight, why not check out our deals on accommodation and car hire? You’ll find lots of hotels in Australia, including some close to the airport – perfect if you're arriving late or leaving early.

Other popular destinations near Adelaide

Where other people are flying to

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