Cheap flights from Adelaide to the United Kingdom from $566

ADL — LHR
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to United Kingdom

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to United Kingdom

Wed 11/1111:25 -
2 stops35h 10m
Wed 25/1121:30 -
2 stops49h 55m
Deal found 7/11$1,680
Tue 17/1106:15 -
2 stops34h 55m
Thu 3/1221:30 -
2 stops49h 55m
Deal found 8/11$1,693
Wed 11/1122:40 -
1 stop23h 55m
Wed 25/1114:05 -
1 stop20h 15m
Deal found 9/11$1,734
Tue 17/1110:10 -
3 stops34h 40m
Tue 24/1111:50 -
3 stops35h 35m
Deal found 7/11$1,779
Tue 17/1106:15 -
2 stops34h 55m
Tue 24/1115:45 -
3 stops31h 40m
Deal found 9/11$1,782
Wed 11/1122:00 -
1 stop42h 25m
Wed 25/1108:40 -
1 stop20h 45m
Deal found 9/11$1,783
Tue 10/1122:00 -
1 stop42h 25m
Mon 30/1108:35 -
1 stop20h 50m
Deal found 9/11$1,786
Tue 17/1106:00 -
2 stops35h 00m
Tue 24/1114:55 -
3 stops32h 30m
Deal found 7/11$1,792
Sun 15/1112:00 -
1 stop29h 20m
Sun 29/1117:15 -
2 stops54h 10m
Deal found 10/11$1,795
Mon 16/1122:00 -
1 stop42h 25m
Wed 2/1208:40 -
1 stop20h 45m
Deal found 9/11$1,805
Wed 11/1122:40 -
1 stop23h 30m
Thu 31/1209:40 -
1 stop24h 40m
Deal found 9/11$1,806
Mon 7/1218:50 -
2 stops27h 35m
Mon 14/1214:40 -
3 stops32h 45m
Deal found 8/11$1,817

Find flight deals from Adelaide to United Kingdom

Round-trip from

$1,611

One-way from

$566

Popular in

April

Cheapest in

February

Average price

$1,808
26/4-26/9
  • 26/4-26/9
  • 4 total stops
  • 65h 20m total
  • Adelaide to United Kingdom
1/2-31/12
  • 1/2-31/12
  • 2 total stops
  • 40h 15m total
  • Adelaide to United Kingdom
Highest demand for flights based on searches. 4% potential increase in price ($140 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($105 potential savings vs. average return price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Adelaide to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideLondon

ADL Adelaide - LHR London Heathrow

ADLLHR

Adelaide

Mon 1/2

11:30-18:35

1 stop41h 35m

London Heathrow

Wed 31/12

00:00-08:30

Nonstop0h 00m

$832

AdelaideLondon

ADL Adelaide - LHR London Heathrow

ADLLHR

Adelaide

Sat 20/3

11:30-18:35

1 stop41h 35m

London Heathrow

Wed 31/12

00:00-08:30

Nonstop0h 00m

$858

AdelaideLondon

ADL Adelaide - LHR London Heathrow

ADLLHR

Adelaide

Mon 1/2

06:05-06:35

2 stops35h 00m

London Heathrow

Wed 31/12

00:00-08:30

Nonstop0h 00m

$878

AdelaideLondon

ADL Adelaide - LHR London Heathrow

ADLLHR

Adelaide

Sat 20/3

17:50-20:30

2 stops37h 10m

London Heathrow

Wed 31/12

00:00-08:30

Nonstop0h 00m

$900

AdelaideLondon

ADL Adelaide - LHR London Heathrow

ADLLHR

Adelaide

Mon 5/4

15:20-19:00

2 stops36h 10m

London Heathrow

Wed 31/12

00:00-08:30

Nonstop0h 00m

$901

AdelaideManchester

ADL Adelaide - MAN Manchester

ADLMAN

Adelaide

Tue 24/11

06:10-13:40

3 stops42h 00m

Manchester

Wed 31/12

00:00-08:30

Nonstop0h 00m

$920

AdelaideManchester

ADL Adelaide - MAN Manchester

ADLMAN

Adelaide

Tue 24/11

22:00-06:00

1 stop42h 30m

Manchester

Wed 31/12

00:00-08:30

Nonstop0h 00m

$987

AdelaideLondon

ADL Adelaide - LHR London Heathrow

ADLLHR

Adelaide

Sun 15/11

12:00-15:00

1 stop37h 30m

London Heathrow

Wed 31/12

00:00-08:30

Nonstop0h 00m

$1,018

AdelaideLondon

ADL Adelaide - LGW London Gatwick

ADLLGW

Adelaide

Sun 15/11

22:00-05:55

1 stop42h 25m

London Gatwick

Wed 31/12

00:00-08:30

Nonstop0h 00m

$1,146

AdelaideBirmingham

ADL Adelaide - BHX Birmingham

ADLBHX

Adelaide

Mon 23/11

18:50-13:25

3 stops53h 05m

Birmingham

Wed 31/12

00:00-08:30

Nonstop0h 00m

$1,155

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Adelaide to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Adelaide with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Adelaide to the United Kingdom

What is the cheapest month to book a flight from Adelaide to United Kingdom?

Currently, February is the cheapest month in which you can book a flight from Adelaide to United Kingdom (average of $1,798). Flying from Adelaide to United Kingdom in December is currently the most expensive (average of $2,932). 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.

How far ahead should I book a flight from Adelaide to United Kingdom?

The best time to book flights from Adelaide to United Kingdom is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing United Kingdom

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

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Rob,Sept 2026

JFK - SIN

The gate agent was rude. Very disappointing. The cabin crew was amazing. Every thing with them was great once we boarded the plane.

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Rob,Sept 2026

JFK - SIN

The gate agent was rude. Very disappointing. The cabin crew was amazing. Every thing with them was great once we boarded the plane.

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Rob,Sept 2026

JFK - SIN

The gate agent was rude. Very disappointing. The cabin crew was amazing. Every thing with them was great once we boarded the plane.

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Rob,Sept 2026

JFK - SIN

The gate agent was rude. Very disappointing. The cabin crew was amazing. Every thing with them was great once we boarded the plane.

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Rob,Sept 2026

JFK - SIN

The gate agent was rude. Very disappointing. The cabin crew was amazing. Every thing with them was great once we boarded the plane.

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Rob,Sept 2026

JFK - SIN

The gate agent was rude. Very disappointing. The cabin crew was amazing. Every thing with them was great once we boarded the plane.

Related info for your journey

  • What airport do you fly from for flights from Adelaide to United Kingdom?

    Most people fly from Adelaide (ADL) if they book a flight from Adelaide to United Kingdom. Adelaide is conveniently located just 6.6 km from Adelaide’s city centre.

  • How long is the flight from Adelaide to United Kingdom?

    Airlines like China Southern, Emirates, and Malaysia Airlines fly from Adelaide to United Kingdom in about 23h 30m. The time it takes to get you to your destination can typically vary by up to 6h 10m. Adelaide and United Kingdom are separated by a distance of 16262 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Adelaide to United Kingdom one-way?

    The cheapest airline one-way is Malaysia Airlines, with whom users have recently found tickets for as low as $570. However, be on the lookout for offers from China Southern and Qatar Airways, as they are both options that can get you from Adelaide to United Kingdom for a low price.

  • What are the most popular routes from Adelaide to United Kingdom?

  • Can I find deals for flights from Adelaide to United Kingdom that include hotel bookings?

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

  • How can I find direct flights from Adelaide to United Kingdom?

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

  • Can I find deals for business class flights from Adelaide to United Kingdom?

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

  • What is the cheapest month to book a flight from Adelaide to United Kingdom?

    Currently, February is the cheapest month in which you can book a flight from Adelaide to United Kingdom (average of $1,798). Flying from Adelaide to United Kingdom in December is currently the most expensive (average of $2,932). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Adelaide to United Kingdom

AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$789Average$1,478FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Virgin AustraliaCheapest$1,030Average$2,222FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
China SouthernCheapest$1,088Average$1,496FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Malaysia AirlinesCheapest$1,334Average$1,937FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
British AirwaysCheapest$1,374Average$2,218FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Singapore AirlinesCheapest$1,409Average$2,160FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$1,521Average$2,220FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$1,571Average$2,434FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Cathay PacificCheapest$1,614Average$2,433FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$1,700Average$2,513FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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

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