Q: How much does it cost for a return flight from Adelaide to London Heathrow Airport?

Airfare is below average for this route at the moment. Adelaide to London Heathrow Airport flights typically cost between $1,728 and $2,000 in November. The cheapest return price found within the last 5 days was $1,545 on Multiple Airlines (18 Nov–3 Dec).

Question 1

How much does it cost for a return flight from Adelaide to London Heathrow Airport?

Accepted Answer

Airfare is below average for this route at the moment.Adelaide to London Heathrow Airport flights typically cost between $1,728 and $2,000 in November.
The cheapest return price found within the last 5 days was $1,545 on Multiple Airlines (18 Nov–3 Dec).

Question 2

Which airport typically offers the quickest stopover for flights from Adelaide to London Heathrow Airport?

Accepted Answer

Flights via Perth (PER) offer the fastest connection on this route, with an average stopover time of 2h 47m.

Question 3

What’s the cheapest stopover airport for flights from Adelaide to London Heathrow Airport?

Accepted Answer

Sydney (SYD) is the most affordable one-stop option, with an average return flight price of $1,849.

Question 4

What’s the top stopover airport for flights from Adelaide to London Heathrow Airport?

Accepted Answer

Doha (DOH) – chosen by Cheapflights users on 28% of one-stop itineraries from Adelaide to London Heathrow Airport on Cheapflights.

Question 5

What’s the fastest stopover option from Adelaide to London Heathrow Airport?

Accepted Answer

Flights via Perth (PER) have the shortest average one-way travel time for one-stop routes: 24h 03m.

Question 6

How long is the flight from Adelaide to London Heathrow Airport?

Accepted Answer

There are many flights that can get you from Adelaide to London Heathrow Airport in 24h 45m. Fly via Virgin Australia, Qatar Airways, or British Airways to get the fastest option. There are 16272 km between Adelaide and London Heathrow Airport. This flight may include one or multiple stops.

Question 7

What are the cheapest airlines flying from Adelaide to London Heathrow Airport round-trip?

Accepted Answer

Currently priced at $1,076, China Southern will fly you from Adelaide to London Heathrow Airport and back. In addition to China Southern, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Malaysia Airlines and British Airways - these airlines can fly you to your destination from $1,315 and $1,358, respectively. China Southern is currently priced 49% below the average price you’ll pay for this route.

Question 8

What are the cheapest airlines to fly from Adelaide to London Heathrow Airport one-way?

Accepted Answer

The cheapest airline one-way is Qatar Airways, with whom users have recently found tickets for as low as $836. However, be on the lookout for offers from Cathay Pacific and Qantas Airways, as they are both options that can get you from Adelaide to London Heathrow Airport for a low price.

Question 9

How far ahead should I book a flight from Adelaide to London Heathrow Airport?

Accepted Answer

The price you pay for your flight from Adelaide to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 13 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 10

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

Accepted Answer

Currently, March is the cheapest month in which you can book a flight from Adelaide to London Heathrow Airport (average of $1,734). Flying from Adelaide to London Heathrow Airport in December is currently the most expensive (average of $3,032). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 11

E

Accepted Answer

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Question 12

E

Accepted Answer

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Question 13

What are the most popular airlines that fly from Adelaide to London Heathrow Airport?

Accepted Answer

Before booking your flight from Adelaide to London Heathrow Airport, check out the most popular airlines for this route: Qatar Airways, Malaysia Airlines or Emirates.

Question 14

Where are the most common stopover locations when flying from Adelaide to London Heathrow Airport?

Accepted Answer

Most of the time, Adelaide to London Heathrow Airport flights that have stopovers will stop in Doha. Kuala Lumpur sees the second most layovers for non-direct flights flying from Adelaide to London Heathrow Airport.

Question 15

Where are the least popular stopover locations for Adelaide to London Heathrow Airport flights?

Accepted Answer

Adelaide to London Heathrow Airport flights that have stopovers will least frequently stop in Singapore.

Question 16

What are some popular points of interest to see during a stopover in Kuala Lumpur?

Accepted Answer

Most Kuala Lumpur visitors opt to spend their time at Petronas Towers, Sunway Lagoon Theme Park, and Berjaya Times Square. Petronas Towers, Sunway Lagoon Theme Park, and Berjaya Times Square can be accessed by travelling approximately 46.6 km, 38.5 km, and 44.9 km, respectively from Kuala Lumpur Intl. Travellers in need of a car in Kuala Lumpur can hire one for about $43 per day.

Question 17

What is the cheapest time of day to fly from ADL to LHR?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Adelaide to London Heathrow Airport as you normally would.

Question 18

What airport do you fly from for flights from Adelaide to London Heathrow?

Accepted Answer

If you book a flight to London Heathrow from Adelaide, you will be flying from Adelaide, which is the city’s only airport. Adelaide (ADL) is located 6.6 km from the centre of Adelaide. There are 0 flights from Adelaide to London Heathrow per day from 9 different airlines.

Question 19

Can I find deals for flights from Adelaide to Heathrow that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Adelaide to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 20

How can I find direct flights from Adelaide to Heathrow?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Heathrow.

Question 21

Can I find deals for business class flights from Adelaide to Heathrow?

Accepted Answer

Yes. Cheapflights offers flight deals from Adelaide to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 22

How does Cheapflights help users find flights from Adelaide to Heathrow?

Accepted Answer

Deals for Adelaide to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 23

Why should you use Cheapflights to find cheap flight tickets from Adelaide to Heathrow?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Adelaide to Heathrow for you. Better yet — we are completely free to use.

Question 24

Can Cheapflights find flights from Adelaide to Heathrow with no change fees?

Accepted Answer

Need flexible booking options for your flight to Heathrow from Adelaide? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 25

Can Cheapflights notify me if prices for flights from Adelaide to Heathrow become cheaper?

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Adelaide today and book when prices fit your budget.

Round-trip from	$1,545
One-way from	$625
Popular in	December
Cheapest in	March
Average price	$1,868

Airline	Cheapest	Average	Flexibility	On-time
China Southern	Cheapest$1,076	Average$1,441	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Malaysia Airlines	Cheapest$1,315	Average$1,649	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
British Airways	Cheapest$1,358	Average$2,194	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Australia	Cheapest$1,421	Average$2,097	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
Qatar Airways	Cheapest$1,527	Average$2,023	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Singapore Airlines	Cheapest$1,564	Average$2,269	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Cathay Pacific	Cheapest$1,596	Average$2,582	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Qantas Airways	Cheapest$1,796	Average$2,567	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Emirates	Cheapest$1,918	Average$2,256	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Cheap flights from Adelaide to London Heathrow Airport from $625

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Adelaide to Heathrow

Cheapest flights from Adelaide to HeathrowExplore the most affordable flight options available from Adelaide to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.

Explore the most affordable flight options available from Adelaide to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.

Best flights from Adelaide to HeathrowDiscover carefully curated flight deals from Adelaide to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Discover carefully curated flight deals from Adelaide to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Last-minute flights from Adelaide to HeathrowDiscover last-minute flight deals from Adelaide to Heathrow. Data last updated 10 October 2026 and is based on user searches.

Discover last-minute flight deals from Adelaide to Heathrow. Data last updated 10 October 2026 and is based on user searches.

One-way flights from Adelaide to HeathrowSearch for one-way flight options from Adelaide to Heathrow. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

Search for one-way flight options from Adelaide to Heathrow. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

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Best time to book a flight from Adelaide to Heathrow

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Cheapflights Insights

How far ahead should I book a flight from Adelaide to London Heathrow Airport?

The price you pay for your flight from Adelaide to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 13 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

How much does it cost for a return flight from Adelaide to London Heathrow Airport?

Airfare is below average for this route at the moment.

Adelaide to London Heathrow Airport flights typically cost between $1,728 and $2,000 in November.The cheapest return price found within the last 5 days was $1,545 on Multiple Airlines (18 Nov–3 Dec).

What’s the top stopover airport for flights from Adelaide to London Heathrow Airport?

Doha (DOH) – chosen by Cheapflights users on 28% of one-stop itineraries from Adelaide to London Heathrow Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Adelaide to London Heathrow Airport?

Sydney (SYD) is the most affordable one-stop option, with an average return flight price of $1,849.

What’s the fastest stopover option from Adelaide to London Heathrow Airport?

Flights via Perth (PER) have the shortest average one-way travel time for one-stop routes: 24h 03m.

Which airport typically offers the quickest stopover for flights from Adelaide to London Heathrow Airport?

Flights via Perth (PER) offer the fastest connection on this route, with an average stopover time of 2h 47m.

Reviews of airlines servicing Heathrow

Read through reviews of airlines operating flights from Adelaide to London Heathrow Airport, such as Singapore Airlines,Emirates, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Adelaide to London Heathrow?

How long is the flight from Adelaide to London Heathrow Airport?

What are the cheapest airlines flying from Adelaide to London Heathrow Airport round-trip?

What are the cheapest airlines to fly from Adelaide to London Heathrow Airport one-way?

Where are the most common stopover locations when flying from Adelaide to London Heathrow Airport?

What are some popular points of interest to see during a stopover in Kuala Lumpur?

Where are the least popular stopover locations for Adelaide to London Heathrow Airport flights?

Can I find deals for flights from Adelaide to Heathrow that include hotel bookings?

How can I find direct flights from Adelaide to Heathrow?

Can I find deals for business class flights from Adelaide to Heathrow?

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

Travelling to a place near London Heathrow Airport?

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Fly from Adelaide to Heathrow on these airlines

Choose from the following airlines for your flight from Adelaide to Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 10 October 2026.

Alternative routes for Adelaide to Heathrow

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Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

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Search flights from Adelaide to Heathrow by cabin class

Find flights from Adelaide to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 October 2026.

Adelaide and Heathrow flights

Browse other Adelaide and Heathrow flight options. Last updated on 10 October 2026.

Other flights from Adelaide

Browse through other flights departing from Adelaide. Flights are based on user searches made on Cheapflights and were last updated on 10 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 9 airlines flying from Adelaide to Heathrow

Fly with Cheapflights

How does Cheapflights help users find flights from Adelaide to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from Adelaide to Heathrow?

Can Cheapflights find flights from Adelaide to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Adelaide to Heathrow become cheaper?

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Cheapest flights from Adelaide to Heathrow
Explore the most affordable flight options available from Adelaide to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.

Best flights from Adelaide to Heathrow
Discover carefully curated flight deals from Adelaide to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Last-minute flights from Adelaide to Heathrow
Discover last-minute flight deals from Adelaide to Heathrow. Data last updated 10 October 2026 and is based on user searches.

One-way flights from Adelaide to Heathrow
Search for one-way flight options from Adelaide to Heathrow. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

Adelaide to London Heathrow Airport flights typically cost between $1,728 and $2,000 in November.
The cheapest return price found within the last 5 days was $1,545 on Multiple Airlines (18 Nov–3 Dec).