Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

ADL - LHR

Find cheap flights from Adelaide to London Heathrow Airport from $874

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Adelaide to Heathrow departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Tue 4/6
Tue 11/6

Search hundreds of travel sites and compare cheap flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to London.
In the last 7 days, travellers have searched 42,830,901 times on KAYAK, and here's why:

Save 19% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap flight deals from Adelaide to Heathrow (ADL-LHR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Adelaide to Heathrow 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 and deals for you by selecting your travel dates.
Choose your dates
10:50 - 15:05ADL-LHR
37h 45m2 stops
22:15 - 07:00LHR-ADL
47h 15m2 stops
$1,711Turkish Airlines
Find Deal
Fri, 18 Oct - Mon, 21 Oct
12:00 - 20:00ADL-LHR
40h 30m2 stops
21:30 - 20:20LHR-ADL
38h 20m2 stops
$1,721SriLankan Airlines
Find Deal
Tue, 4 Jun - Wed, 12 Jun
10:30 - 05:55ADL-LHR
29h 55m1 stop
09:10 - 17:20LHR-ADL
21h 40m1 stop
$1,746Singapore Airlines
Find Deal
Thu, 31 Oct - Thu, 14 Nov
10:10 - 05:55ADL-LHR
29h 15m1 stop
22:05 - 10:05LHR-ADL
26h 30m2 stops
$1,873Singapore Airlines
Find Deal
Sun, 13 Oct - Thu, 24 Oct
10:50 - 16:35ADL-LHR
38h 15m1 stop
21:35 - 07:00LHR-ADL
24h 55m1 stop
$1,918Malaysia Airlines
Find Deal
Tue, 4 Jun - Wed, 12 Jun
10:50 - 16:35ADL-LHR
38h 15m1 stop
21:35 - 07:00LHR-ADL
24h 55m1 stop
$1,988Malaysia Airlines
Find Deal
Thu, 25 Jul - Tue, 3 Sep
21:40 - 14:10ADL-LHR
25h 00m1 stop
09:00 - 15:30LHR-ADL
22h 00m1 stop
$2,109Qatar Airways
Find Deal
Thu, 16 May - Thu, 30 May
21:40 - 14:10ADL-LHR
25h 00m1 stop
16:00 - 06:40LHR-ADL
30h 10m2 stops
$2,137Qatar Airways
Find Deal
Thu, 16 May - Thu, 30 May
13:55 - 06:35ADL-LHR
49h 10m2 stops
19:55 - 10:15LHR-ADL
27h 50m2 stops
$2,177Qantas Airways
Find Deal
Wed, 4 Sep - Wed, 30 Oct
09:00 - 06:35ADL-LHR
30h 05m2 stops
11:55 - 18:45LHR-ADL
22h 20m1 stop
$2,478Qantas Airways
Find Deal
Sun, 26 May - Wed, 29 May

Flights from Adelaide to Heathrow - Travel Insights & Trends

Get data-powered insights and trends into flights from Adelaide to Heathrow to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all flights from Adelaide to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to London Heathrow Airport on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Adelaide to London Heathrow Airport. For your return ticket, we recommend flying on a Friday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Adelaide to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Adelaide to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Adelaide to London Heathrow Airport is October, where tickets cost $1,980 on average. On the other hand, the most expensive months are December and September, where the average cost of tickets is $3,044 and $2,575 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Adelaide to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Adelaide to London Heathrow Airport, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 47 days before departure.

Which airlines provide the cheapest flights from Adelaide to London Heathrow Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Adelaide to London Heathrow Airport found by KAYAK users in the last 72 hours was for $1,711 on Turkish Airlines, followed by SriLankan Airlines ($1,721). One-way flight deals have also been found from as low as $1,001 on Malaysia Airlines and from $1,104 on SriLankan Airlines.

Good to know

Low season

January

High season

May

Cheapest flight

$874
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly and prices are also 12% lower on average.
Flight from Adelaide to London Heathrow Airport

When to book flights from Adelaide to Heathrow

Are your dates flexible? Find out the best times to travel from Adelaide to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Adelaide to London Heathrow Airport flights

  • What are the public transport options for getting to Adelaide Airport from the city centre?

    From central Adelaide, you can take a taxi, ride-share service, or the JetBus out to Adelaide Airport (ADL). Taxis and ride-share providers can cost anywhere from A$ 20 to A$ 30, and an airport surcharge of around A$ 3 will be added to the overall cost. A single-trip adult ticket on the JetBus generally costs around A$ 3-6, depending on whether you’re travelling during peak time or off-peak.

  • What are the layover options between Adelaide and London?

    Most flights from Adelaide to London include one or two stops in airports along the way. Common layover destinations for single-stop routes include Singapore’s Changi Airport (SIN), Qatar’s Hamad International Airport (DOH), Perth Airport (PER), and Hong Kong International Airport (HKG). If you have an extra stop along the way, it will usually include a combination of two of the above airports or an additional stop at Sydney Kingsford Smith Airport (SYD).

  • Where do I go to rent a car at London Heathrow Airport?

    London Heathrow Airport has five terminals, each of which has its own collection of car hire kiosks. In each terminal, this area can be found just past security in the arrivals area. Free shuttle buses are provided by the car hire companies to transport you from your terminal to the parking building where the vehicles are housed.

  • What is the cheapest flight from Adelaide to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Adelaide to London Heathrow Airport was $578 for a one-way ticket and $1,131 for a return.

  • Which aircraft models fly most regularly from Adelaide to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Adelaide to London Heathrow Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Adelaide and London Heathrow Airport, with oneworld being the most commonly used for this route.

  • What is the most popular stopover when flying to London Heathrow Airport from Adelaide?

    Doha is the most popular stopover city among KAYAK users travelling from Adelaide to London Heathrow Airport.

  • Which is the best airline for flights from Adelaide to London, Singapore Airlines or Emirates?

    The two airlines most popular with KAYAK users for flights from Adelaide to London are Singapore Airlines and Emirates. With an average price for the route of $2,128 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Emirates is also a great choice for the route, with an average price of $2,071 and an overall rating of 8.1.

  • How does KAYAK find such low prices on flights from Adelaide to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Adelaide to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Adelaide to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Adelaide is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Adelaide to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Adelaide with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Adelaide to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Adelaide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Adelaide to London

  • Need a place to stay before your flight from Adelaide (ADL) to London (LHR)? The Atura Adelaide Airport hotel is so close it’s actually linked to the international check-in area via a convenient walkway.
  • Adelaide Airport offers a prayer room in the international terminal. You will find it just past Immigration, near the stairs and escalators.
  • Need a place to stay at London Heathrow Airport (LHR)? You can enjoy luxury accommodation at the on-site Sofitel or Hilton. The Aerotel is the newest of Heathrow's on-site hotels, while YOTEL offers a unique experience inspired by the capsule hotels of Japan.

Top 5 airlines serving from Adelaide to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Adelaide to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Adelaide to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1465 reviews
8.7Crew
8.1Comfort
8.2Entertainment
7.8Food
8.4Boarding
Airline reviews

My experience with Scoot is very good. Will have no issue flying with Scoot again.

8.0 ExcellentAnonymous, Apr 2024SIN - DPS
Read more about Singapore Airlines reviews

My experience with Scoot is very good. Will have no issue flying with Scoot again.

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

Excellent meal served with real utensils, cardboard served hot meals instead of plastic utensils and plastic covers. Quick service, friendly and accommodating stewards.

Cabin Crew always friendly and helpful. Seating cramped - foul smelling from toilets, high risk of disease. Guard personal property such as expensive sunglasses Coffee always awful and cold Meal trays toddler sized Not worth the extra cost to fly SQ - use a budget airline, same if not better experience

Seating cramped; close to toilet, foul smelling and noisy, very unhygienic and disease risk Free and paid Wi-Fi NOT accessible at all - misleading advertising Very expensive sunglasses disappeared from back seat pouch. Coffee disgusting and cold

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

A pc of cake or biscuit at least. The airport was like a maze need to take another bus to the main terminal to immigration.

Flying with Singapore airlines is always excelllent - the crew are lovely and the food too is great. It’s my number 1 airline

They are great with every aspect of customer service. Helped my elderly father and aided him with using the restroom.

Even though it was a very full flight, the service was still excellent, the plane did not feel too cramped and cabin crew made a sincere effort to help passengers find overhead space for stowing luggage.

Good staff, good intent, decent entertainment. More seat space would always be of benefit

The made us waiting and held our passports and boarding pass making us miss our flights

It was a really long flight from Doha to Philadelphia and it was overall a good one. The one area that I would comment on is that there is a lot of single-use plastic and disposables in the meal service for American Airlines. It would be great to see more circular options in the meal service to reduce the amount of waste.

I staff or crew they were very friendly and humbly, they done theirs service very well, I appreciate them and thank you to the company or Qatar 🇶🇦 Government for providing as good service in their flight ,once again, thank you 😊 🙏 😀 😉 👍

I found it weird that the quality of the flight different from Australia to Doha than the Doha to Berlin leg. The quality of the toiletries pack (was in a box from Australia) and then a proper bag from Doha. The biggest variation was the inflight entertainment, which had a significantly shorter amount of content compared to the Doha flight. My QSuite seat was also broken and did not recline all the way flat. Wasn’t the best and I wouldn’t be happy if I’d paid cash for the flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Boarding procedures are very tiring. We have to clear security twice for our connecting flights from Doha. Also every time we board flights we have to show boarding passes 5-6 times.

No separate queue for business class/platinum passengers. I had to stay in the long queue to board. I requested breakfast before landing, but the crew didn't offer, except a coffee with milk. No tea with milk was available. Had asked for cookies, but didn't receive them. The crew in the business class was not good in terms of service..

Was required to print a boarding pass, which I'd prefer to avoid. Seat (economy x) was comfortable, service was excellent.

Initial flight was cancelled so moved to an alternative flight. As a result, stuck in a middle seat. Flight then place in holding pattern prior to landing resulting in a very late trip home.

There was nothing I didn’t like, prices a little lower would help

BA Airbus A380 BC upstairs had 2 3 2 layout. The seat was comfy but access for those in middle or window seats had to climb over others fest to get to ailse when seats in bed mode. The layout was not nearly as private as other layouts. The staff was amazing as well as the food. Most airline food is average but this was restaurant quality.

Following a marathon flight riddled by delays and changes from Santiago, Chile, my flight to Melbourne from Sydney was on schedule but I was transferred to the next flight. The reason by ticketing and the floor manager was I missed the entry to flight by one minute! That's right, the emphasised that if I was 1 minute earlier I would be on the flight. I asked what was the point them emphasising 1minute overdue and how that helped me or the situation. They didn't care at all. Replying that if it was one minute earlier they would've done something and smirking delivering the information. Australian's do call Australia home, Qantas calls Australian's suckers.

1) crackly headphone jack 2) one of the emergency seats recline. Usually second row does. But in this case neither did 3) food was scrambled eggs or fruit. 4) fruit should not be the option to eggs 5)miserable unpleasant crew not a smile. Thought that was a virgin thing

Qantas are unable to service and unfit for purpose, they cannot transport Australians on time to overseas destinations. On top of the inflated ticketing, the Sydney flight to Santiago was impacted because the plane was delayed arriving and then further bungling by Qantas admitting the ground new ground crew in charge of cleaning were not trained. The impact on passengers with connecting flights was tremendous and long ques of frustrated passengers waiting for rescheduling. **Qantas has become the Australian Spirit of disappointment**

The staff we fantastic and seemed to work very well with each other

Business lounge in Melbourne mediocre. Look at Emirates or Qatar, Qantas! Great friendly crew. Food was good but Emirates is a level above. Business seat good. But can’t compare to Qatar. Main reason for booking Qantas is loyalty and terrific connection via Perth to LHR.

I was pleasantly surprised with my flight to LA with Qantas. Although seats were not the roomies, service was excellent.

The service and smooth landing. Food was delicious and the staff was friendly. We arrived earlier than scheduled.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

The cabin was quite noisy as there were lots of children travelling for the school holidays. Found the selection of movies limited.

Delayed, not enough information. Had to ask for refreshments, crew could have been more proactive

Delayed for 45 minutes. Don't know what's the issue. Other than that, food was not to my satisfaction. However it's okay.

My first course flight (Aor-Kul) was cancelled in the morning, and they asked me to board the night flight hence I need to transit overnight for the 2nd flight (Kul-Myy) that supposed to be on the same day. The overnight stay was not provided, (I'm traveling with my spouse, a daughter (5 y.o.) and an infant (2 months old). Hence I booked Sama Sama Hotel at my own expense (fortunately using my enrich miles points). Other than this issue, all services is good.

My experience with the flight was okay. My experience checking in was absolutely terrible. I was told I needed to change my e-ticket number to check in because I missed my flight in PDX. Even when shown the itinerary, they didn't budge and sent me to KLM across the airport. KLM wasn't open until 8pm and my flight was at 7:30pm. Nobody made accommodations in any way to get me to KUL. To add insult to injury, they rescheduled my flight to the very next day, creating a very long layover and did not offer any hotel stay. After this, even worse, I found out later they delayed the first 7:30pm flight to 9:10pm. Meaning, I could have still boarded but they refused to even try to get me on the plane. As a result, I missed a day of work and lost pay for the day. Also, when I went to get my luggage, it wasn't there. It was STILL in Singapore. They had from 5:30pm to 5am to get my luggage onto the plane and they still couldn't get that right. This is the worst experience I've had flying anywhere in the past decade I've been travelling.

Orange juice change to mineral water . Should keep the orange juice.

Entertainment system was too old, crew were unorganised during boarding

No recognition for one World Emerald member. Business class seat has flat bed

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

They allowed some guy to move seats after 3hours of him being next to someone very sick, There were several empty seats, but they moved him to mine. I find that incredibly inconsiderate and should not have been done.

Excellent. Very nice and comfortable business class. Only negative is that it was difficult to hear the pilot’s announcement.

Food not so good. Need more veggies and whole grain especially the late food. Couldn’t figure out how to use the entertainment system.

Check in was horrendous! Economy took 2 hours before seeing an agent. Business class was 0.5 - 1 hour.

The first class flight itself was first class, however getting to the airport and getting through the airport was agony. The BA flight sat on the taxiway for ages and caused us to miss our connecting flight which meant half a day lost. Our return flight on BA was cancelled so a dawn flight was made and we lost another half day. Goodby BA

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

There was some delay at Heathrow where a machine needed to "start the engines" wasn't available and they couldn't even find the team tasked to do it. Unacceptable. Caused about an hour delay and seemed unnecessary. Also saw several passengers abusing the overhead luggage situation, having too many large bags and not leaving enough space for others. The crew was good and the refreshments were good in quality and quantity.

They cancelled our ticket, gave us no warning, they reissued it 4 days prior to trip and it was cancelled again when we got to the airport- very stressful, the flight was overbooked so they drove us across Milan to malpensa

Book cheap flights from Adelaide to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Adelaide to London found on KAYAK in the last 72 hours.
4/8Sun
3 stops
45h 45mADL-LHR
$874
28/7Sun
3 stops
41h 35mADL-LHR
$909
28/7Sun
1 stopMalaysia Airlines
38h 15mADL-LHR
$1,001
10/5Fri
1 stopMalaysia Airlines
38h 15mADL-LHR
$1,089
11/5Sat
1 stopQatar Airways
25h 00mADL-LHR
$1,160
10/5Fri
1 stopQatar Airways
24h 05mADL-LHR
$1,163
29/5Wed
1 stopSingapore Airlines
42h 35mADL-LHR
$1,290
4/8Sun
1 stopSingapore Airlines
39h 00mADL-LHR
$1,360
27/9Fri
1 stopQantas Airways
42h 00mADL-LHR
$1,519
27/9Fri
1 stopQantas Airways
25h 55mADL-LHR
$3,263

Search by stops

Search by airline

Search by price

Last minute flights from Adelaide to Heathrow

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Adelaide to London that are departing in the next 10 days.
9/5Thu
multi-stopMalaysia Airlines
38h 15mADL-LHR
16/5Thu
multi-stopMalaysia Airlines
24h 55mLHR-ADL
$1,935
8/5Wed
multi-stopCathay Pacific
42h 50mADL-LHR
20/6Thu
multi-stopCathay Pacific
33h 50mLHR-ADL
$1,985
6/5Mon
multi-stopCathay Pacific
28h 35mADL-LHR
19/6Wed
multi-stopCathay Pacific
28h 35mLHR-ADL
$2,026
8/5Wed
multi-stopQatar Airways
25h 00mADL-LHR
20/6Thu
multi-stopQatar Airways
35h 35mLHR-ADL
$2,088
9/5Thu
multi-stopQatar Airways
25h 00mADL-LHR
16/5Thu
multi-stopQatar Airways
32h 05mLHR-ADL
$2,137
8/5Wed
multi-stopQantas Airways
22h 10mADL-LHR
19/6Wed
multi-stopQantas Airways
28h 20mLHR-ADL
$2,552
8/5Wed
multi-stopQantas Airways
22h 10mADL-LHR
22/6Sat
multi-stopQantas Airways
30h 05mLHR-ADL
$2,629
6/5Mon
multi-stopBritish Airways
24h 05mADL-LHR
23/6Sun
multi-stopBritish Airways
22h 00mLHR-ADL
$2,762
6/5Mon
multi-stopBritish Airways
23h 50mADL-LHR
22/6Sat
multi-stopBritish Airways
22h 00mLHR-ADL
$2,802
10/5Fri
multi-stopSingapore Airlines
39h 00mADL-LHR
12/11Tue
multi-stopSingapore Airlines
26h 00mLHR-ADL
$13,598

Search by stops

Search by airline

Search by price

Adelaide - London Heathrow Airport Flights

Departure:

Adelaide (ADL)Australia

Destination:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

London Heathrow Airport - Adelaide

Cabin classes: