Is Qantas Airways the cheapest airline to fly with from Adelaide to London Heathrow Airport?

With an average price of $1,593 return, Qantas Airways is not the cheapest airline to fly from Adelaide to London Heathrow Airport with. Instead, for the lowest price, our data suggests flying with Malaysia Airlines, where a return flight costs $1,078 on average.

Does Qantas Airways fly direct to London Heathrow Airport from Adelaide?

No, Qantas Airways does not fly the route directly.

What’s the cheapest day of the week to fly from Adelaide to London Heathrow Airport with Qantas Airways?

On average, the cheapest day of the week to fly from Adelaide to London Heathrow Airport with Qantas Airways is Monday, when prices are around $811. The most expensive day is generally Wednesday, when the average price is around $1,088.

$1,977 Cheap Qantas Airways Flights from Adelaide to London Heathrow Airport

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Flight Deals

Cheap Qantas Airways Flight Deals from Adelaide to London Heathrow Airport

Here are some of the best deals found on KAYAK recently from Qantas Airways for return flights from Adelaide to London Heathrow Airport that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return Qantas Airways flight deals from Adelaide to London Heathrow Airport

Sat, 1 Nov - Wed, 26 Nov

18:30 - 06:15ADL-LHR

46h 15m2 stops

20:10 - 09:25LHR-ADL

26h 45m2 stops

$1,977Qantas Airways

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Tue, 14 Oct - Tue, 21 Oct

15:20 - 05:05ADL-LHR

23h 15m1 stop

14:25 - 20:50LHR-ADL

20h 55m1 stop

$2,068Qantas Airways

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Tue, 14 Oct - Tue, 21 Oct

11:00 - 06:35ADL-LHR

29h 05m2 stops

14:25 - 20:50LHR-ADL

20h 55m1 stop

$2,091Qantas Airways

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Mon, 15 Sep - Wed, 24 Sep

16:55 - 06:35ADL-LHR

46h 10m2 stops

20:40 - 20:05LHR-ADL

38h 55m1 stop

$2,195Qantas Airways

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Mon, 29 Sep - Tue, 21 Oct

06:10 - 05:05ADL-LHR

31h 25m1 stop

16:50 - 20:50LHR-ADL

42h 30m1 stop

$2,204Qantas Airways

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Sun, 28 Sep - Mon, 20 Oct

12:15 - 06:35ADL-LHR

26h 50m2 stops

16:50 - 20:50LHR-ADL

42h 30m1 stop

$2,209Qantas Airways

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Wed, 17 Sep - Mon, 22 Sep

06:30 - 06:35ADL-LHR

32h 35m1 stop

20:50 - 18:45LHR-ADL

37h 25m2 stops

$2,219Qantas Airways

Find Deal

Sat, 15 Nov - Mon, 15 Dec

17:10 - 06:15ADL-LHR

47h 35m1 stop

20:10 - 19:35LHR-ADL

36h 55m2 stops

$2,236Qantas Airways

Find Deal

Mon, 29 Sep - Sat, 25 Oct

06:10 - 05:05ADL-LHR

31h 25m1 stop

19:50 - 20:50LHR-ADL

39h 30m1 stop

$2,246Qantas Airways

Find Deal

Sat, 27 Sep - Tue, 21 Oct

09:10 - 06:35ADL-LHR

29h 55m2 stops

14:25 - 20:50LHR-ADL

20h 55m1 stop

$2,256Qantas Airways

Find Deal

Useful Info

Low season	January
High season	May
Cheapest flight	$1,977
Average price round-trip	$2,054

Best time to beat the crowds but there is an average 6% increase in price.

Most popular time to fly and prices are also 14% lower on average.

Flight from Adelaide to London Heathrow Airport

(price for this month)

When to Book Flights with Qantas Airways from Adelaide to London Heathrow Airport

Average price per month

Flight prices as travel date approaches

Is Qantas Airways the cheapest airline to fly with from Adelaide to London Heathrow Airport?
With an average price of $1,593 return, Qantas Airways is not the cheapest airline to fly from Adelaide to London Heathrow Airport with. Instead, for the lowest price, our data suggests flying with Malaysia Airlines, where a return flight costs $1,078 on average.
Does Qantas Airways fly direct to London Heathrow Airport from Adelaide?
No, Qantas Airways does not fly the route directly.
What’s the cheapest day of the week to fly from Adelaide to London Heathrow Airport with Qantas Airways?
On average, the cheapest day of the week to fly from Adelaide to London Heathrow Airport with Qantas Airways is Monday, when prices are around $811. The most expensive day is generally Wednesday, when the average price is around $1,088.

7.5

Good905 verified ratings

6.9Food

7.5Comfort

7.7Boarding

8.2Crew

7.2Entertainment

2.0 Poor

Verified traveller, Aug 2025

BDL-DFW

My flight from Dallas to Sydney was cancelled. My entire trip was rerouted to include the following: Hartford to Washington DC Washington DC to JFK JFK to Auckland Auckland to Christchurch I paid for an aisle seat on the flight to Auckland and was asked if I would take a window seat to accommodate a family. The agent at the podium failed to mention that the family had a 3 month old baby and that a bassinet would be used during the 16 hour flight. The only way I could get out of my seat was to crawl under the bassinet of the sleeping baby. I think it is wrong that I was no given the choice to sit in another seat, that the agent knew what she was doing and chose to not properly disclose my seating arrangement. Terrible treatment.

8.0 Very Good

Tricia, Aug 2025

AKL-JFK

they ran out of fruit for breakfast and so I just had a yogurt instead. other than that the flight was good

8.0 Very Good

Tricia, Aug 2025

SYD-AKL

by the time they got to our row, they were out of some of the food options. games and movies were great but maybe more game options like tetris or pac man would be great

10.0 Wonderful

Dennis, Aug 2025

PDX-LAX

Outstanding

8.0 Very Good

Terry, Aug 2025

CNS-SYD

A few more inches of legroom is all i ask

10.0 Wonderful

Verified traveller, Aug 2025

LAX-SYD

Everything was great.

10.0 Wonderful

Matt, Aug 2025

DFW-MEL

One of the best Qantas business flights I've had. Quality product

8.0 Very Good

Ian, Aug 2025

JFK-YYZ

It was fine. Crew were functional but not friendly

8.0 Very Good

Ian, Aug 2025

AKL-JFK

Great no issues

8.0 Very Good

Ian, Aug 2025

SYD-AKL

Great as usual, some delays but well communicated and made up for in the air

Everything you need to know for your flight from Adelaide to London Heathrow Airport

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$1,977 Find Cheap Qantas Airways Flights from Adelaide to London Heathrow Airport

Search hundreds of travel sites at once for deals on Qantas Airways flights from Adelaide to London Heathrow Airport

Cheap Qantas Airways Flight Deals from Adelaide to London Heathrow Airport

Recent return Qantas Airways flight deals from Adelaide to London Heathrow Airport

Recent one-way Qantas Airways flight deals from Adelaide to London Heathrow Airport

Recent last minute Qantas Airways flight deals from Adelaide to London Heathrow Airport

Good to know

When to Book Flights with Qantas Airways from Adelaide to London Heathrow Airport

FAQs for flying to London Heathrow Airport with Qantas Airways

Is Qantas Airways the cheapest airline to fly with from Adelaide to London Heathrow Airport?

Does Qantas Airways fly direct to London Heathrow Airport from Adelaide?

What’s the cheapest day of the week to fly from Adelaide to London Heathrow Airport with Qantas Airways?

Qantas Airways Customer Reviews

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Everything you need to know for your flight from Adelaide to London Heathrow Airport

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The most popular destinations for flights with Qantas Airways according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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