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Cheap Flights from Adelaide to London

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Reverse direction: LON to ADL

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CZ Return flights from $975
Dep. Mon 17 AugRet. Sat 05 Sep$975
Dep. Mon 17 AugRet. Tue 01 Sep$982
CZShow more Flights
Dep. Thu 22 OctRet. Thu 05 Nov$1,247
Dep. Wed 11 NovRet. Tue 24 Nov$1,268
Dep. Sun 08 NovRet. Tue 24 Nov$1,268
Dep. Mon 02 NovRet. Tue 17 Nov$1,285
Dep. Wed 24 FebRet. Tue 09 Mar$1,294
Dep. Mon 09 NovRet. Mon 23 Nov$1,348
Dep. Fri 06 NovRet. Mon 23 Nov$1,396
Dep. Sun 25 OctRet. Tue 10 Nov$1,404
Dep. Tue 20 OctRet. Tue 10 Nov$1,404
Dep. Mon 22 FebRet. Sun 07 Mar$1,459
Dep. Sun 25 OctRet. Sun 08 Nov$1,550
Dep. Mon 28 SepRet. Wed 21 Oct$1,554
Dep. Tue 18 AugRet. Tue 25 Aug$1,562
Dep. Wed 11 NovRet. Sat 26 Jun$1,716
Dep. Thu 03 JunRet. Wed 16 Jun$1,805
Dep. Mon 21 DecRet. Wed 06 Jan$1,836
Dep. Wed 02 JunRet. Wed 16 Jun$1,885
Dep. Sun 01 NovRet. Tue 03 Nov$2,353
MH Return flights from $1,084
Dep. Mon 09 NovRet. Mon 23 Nov$1,084
Dep. Mon 02 NovRet. Tue 17 Nov$1,109
MHShow more Flights
Dep. Mon 22 FebRet. Sun 07 Mar$1,111
Dep. Mon 03 MayRet. Sun 16 May$1,118
Dep. Thu 03 JunRet. Wed 16 Jun$1,118
Dep. Thu 29 AprRet. Wed 12 May$1,118
Dep. Wed 02 JunRet. Wed 16 Jun$1,118
Dep. Sun 25 OctRet. Tue 10 Nov$1,138
Dep. Fri 06 NovRet. Mon 23 Nov$1,149
Dep. Sun 08 NovRet. Tue 24 Nov$1,159
Dep. Wed 24 FebRet. Tue 09 Mar$1,185
Dep. Thu 22 OctRet. Thu 05 Nov$1,236
Dep. Wed 11 NovRet. Tue 24 Nov$1,347
Dep. Tue 20 OctRet. Tue 10 Nov$1,361
Dep. Sun 25 OctRet. Sun 08 Nov$1,373
Dep. Wed 16 JunRet. Mon 19 Jul$1,486
Dep. Wed 11 NovRet. Sat 26 Jun$1,529
Dep. Sun 01 NovRet. Tue 03 Nov$1,635
Dep. Tue 18 AugRet. Tue 25 Aug$1,744
Dep. Mon 28 SepRet. Wed 21 Oct$1,784
Dep. Mon 17 AugRet. Tue 01 Sep$2,339
Dep. Mon 21 DecRet. Wed 06 Jan$2,726
Dep. Mon 17 AugRet. Sat 05 Sep$2,789
EY,QF Return flights from $1,097
Dep. Wed 11 NovRet. Tue 24 Nov$1,097
Dep. Tue 20 OctRet. Tue 10 Nov$1,097
EY,QFShow more Flights
Dep. Sun 25 OctRet. Tue 10 Nov$1,100
Dep. Sun 08 NovRet. Tue 24 Nov$1,100
Dep. Sun 25 OctRet. Sun 08 Nov$1,100
Dep. Mon 03 MayRet. Sun 16 May$1,102
Dep. Thu 29 AprRet. Wed 12 May$1,104
Dep. Mon 09 NovRet. Mon 23 Nov$1,105
Dep. Fri 06 NovRet. Mon 23 Nov$1,105
Dep. Thu 22 OctRet. Thu 05 Nov$1,163
Dep. Wed 24 FebRet. Tue 09 Mar$1,185
Dep. Mon 02 NovRet. Tue 17 Nov$1,185
Dep. Sun 01 NovRet. Tue 03 Nov$1,243
Dep. Mon 22 FebRet. Sun 07 Mar$1,416
Dep. Wed 02 JunRet. Wed 16 Jun$1,584
Dep. Thu 03 JunRet. Wed 16 Jun$1,584
Dep. Mon 28 SepRet. Wed 21 Oct$1,595
Dep. Wed 11 NovRet. Sat 26 Jun$1,672
Dep. Wed 16 JunRet. Mon 19 Jul$1,892
Dep. Mon 17 AugRet. Sat 05 Sep$1,994
Dep. Tue 18 AugRet. Tue 25 Aug$2,071
Dep. Mon 17 AugRet. Tue 01 Sep$2,156
Dep. Mon 21 DecRet. Wed 06 Jan$2,652
JQ,ZH Return flights from $1,123
Dep. Sun 25 OctRet. Sun 08 Nov$1,123
JQ,MU Return flights from $1,123
Dep. Sun 08 NovRet. Tue 24 Nov$1,123
Dep. Mon 17 AugRet. Tue 01 Sep$1,190
JQ,MUShow more Flights
Dep. Fri 06 NovRet. Mon 23 Nov$1,232
Dep. Sun 25 OctRet. Tue 10 Nov$1,233
Dep. Mon 02 NovRet. Tue 17 Nov$1,237
Dep. Thu 22 OctRet. Thu 05 Nov$1,241
Dep. Wed 11 NovRet. Tue 24 Nov$1,258
Dep. Sun 25 OctRet. Sun 08 Nov$1,265
Dep. Tue 20 OctRet. Tue 10 Nov$1,286
Dep. Mon 09 NovRet. Mon 23 Nov$1,288
Dep. Sun 01 NovRet. Tue 03 Nov$1,313
Dep. Tue 18 AugRet. Tue 25 Aug$1,412
Dep. Mon 22 FebRet. Sun 07 Mar$2,829
Dep. Wed 24 FebRet. Tue 09 Mar$2,867
Dep. Thu 29 AprRet. Wed 12 May$3,157
EY,JQ Return flights from $1,133
Dep. Tue 20 OctRet. Tue 10 Nov$1,133
Dep. Sun 08 NovRet. Tue 24 Nov$1,458
EY,JQShow more Flights
Dep. Wed 11 NovRet. Tue 24 Nov$1,520
Dep. Mon 22 FebRet. Sun 07 Mar$1,595
Dep. Mon 09 NovRet. Mon 23 Nov$1,627
Dep. Wed 02 JunRet. Wed 16 Jun$1,644
Dep. Sun 25 OctRet. Sun 08 Nov$1,645
Dep. Sun 25 OctRet. Tue 10 Nov$1,647
Dep. Mon 02 NovRet. Tue 17 Nov$1,666
Dep. Tue 18 AugRet. Tue 25 Aug$2,214
EY,JQ,QF Return flights from $1,136
Dep. Tue 20 OctRet. Tue 10 Nov$1,136
Dep. Sun 08 NovRet. Tue 24 Nov$1,144
EY,JQ,QFShow more Flights
Dep. Wed 11 NovRet. Tue 24 Nov$1,144
Dep. Fri 06 NovRet. Mon 23 Nov$1,145
Dep. Sun 25 OctRet. Sun 08 Nov$1,146
Dep. Sun 25 OctRet. Tue 10 Nov$1,146
Dep. Mon 03 MayRet. Sun 16 May$1,149
Dep. Mon 09 NovRet. Mon 23 Nov$1,153
Dep. Thu 29 AprRet. Wed 12 May$1,158
Dep. Mon 02 NovRet. Tue 17 Nov$1,233
Dep. Sun 01 NovRet. Tue 03 Nov$1,234
Dep. Wed 24 FebRet. Tue 09 Mar$1,235
Dep. Mon 22 FebRet. Sun 07 Mar$1,531
Dep. Wed 02 JunRet. Wed 16 Jun$1,651
Dep. Wed 11 NovRet. Sat 26 Jun$1,680
Dep. Thu 22 OctRet. Thu 05 Nov$2,003
Dep. Mon 28 SepRet. Wed 21 Oct$2,333
Dep. Mon 21 DecRet. Wed 06 Jan$2,915
AK,D7,JQ,MU,VF Return flights from $1,153
Dep. Mon 17 AugRet. Tue 01 Sep$1,153
JQ,VA,ZH Return flights from $1,163
Dep. Sun 25 OctRet. Sun 08 Nov$1,163
MH,QF Return flights from $1,165
Dep. Mon 09 NovRet. Mon 23 Nov$1,165
Dep. Mon 22 FebRet. Sun 07 Mar$1,182
MH,QFShow more Flights
Dep. Wed 02 JunRet. Wed 16 Jun$1,182
Dep. Thu 29 AprRet. Wed 12 May$1,182
Dep. Thu 03 JunRet. Wed 16 Jun$1,182
Dep. Mon 03 MayRet. Sun 16 May$1,186
Dep. Wed 24 FebRet. Tue 09 Mar$1,227
Dep. Sun 08 NovRet. Tue 24 Nov$1,228
Dep. Mon 02 NovRet. Tue 17 Nov$1,237
Dep. Wed 11 NovRet. Tue 24 Nov$1,250
Dep. Sun 25 OctRet. Tue 10 Nov$1,251
Dep. Thu 22 OctRet. Thu 05 Nov$1,414
Dep. Fri 06 NovRet. Mon 23 Nov$1,424
Dep. Tue 20 OctRet. Tue 10 Nov$1,443
Dep. Sun 25 OctRet. Sun 08 Nov$1,474
Dep. Wed 16 JunRet. Mon 19 Jul$1,510
Dep. Wed 11 NovRet. Sat 26 Jun$1,603
Dep. Tue 18 AugRet. Tue 25 Aug$1,971
Dep. Mon 28 SepRet. Wed 21 Oct$2,166
Dep. Mon 17 AugRet. Sat 05 Sep$2,173
Dep. Mon 17 AugRet. Tue 01 Sep$2,265
Dep. Sun 01 NovRet. Tue 03 Nov$2,378
Dep. Mon 21 DecRet. Wed 06 Jan$2,784
JQ,MU,ZH Return flights from $1,165
Dep. Sun 25 OctRet. Sun 08 Nov$1,165
Dep. Thu 22 OctRet. Thu 05 Nov$1,189
JQ,MU,ZHShow more Flights
Dep. Tue 20 OctRet. Tue 10 Nov$1,189
Dep. Sun 25 OctRet. Tue 10 Nov$1,190
Dep. Sun 08 NovRet. Tue 24 Nov$1,193
AK,D7,JQ,PC,ZH Return flights from $1,178
Dep. Sun 25 OctRet. Sun 08 Nov$1,178
CZ,JQ,ZH Return flights from $1,183
Dep. Sun 08 NovRet. Tue 24 Nov$1,183
Dep. Sun 25 OctRet. Tue 10 Nov$1,290
CZ,JQ,ZHShow more Flights
Dep. Tue 20 OctRet. Tue 10 Nov$1,291
Dep. Sun 25 OctRet. Sun 08 Nov$1,306
D7,JQ,PC,ZH Return flights from $1,185
Dep. Sun 25 OctRet. Sun 08 Nov$1,185
Dep. Sun 25 OctRet. Tue 10 Nov$1,212
D7,JQ,PC,ZHShow more Flights
Dep. Tue 20 OctRet. Tue 10 Nov$1,212
CZ,JQ,MU Return flights from $1,188
Dep. Mon 17 AugRet. Tue 01 Sep$1,188
Dep. Wed 11 NovRet. Tue 24 Nov$1,270
CZ,JQ,MUShow more Flights
Dep. Fri 06 NovRet. Mon 23 Nov$1,289
Dep. Sun 08 NovRet. Tue 24 Nov$1,290
Dep. Mon 09 NovRet. Mon 23 Nov$1,300
Dep. Thu 22 OctRet. Thu 05 Nov$1,320
Dep. Sun 25 OctRet. Sun 08 Nov$1,332
Dep. Sun 25 OctRet. Tue 10 Nov$1,332
Dep. Mon 02 NovRet. Tue 17 Nov$1,339
Dep. Tue 20 OctRet. Tue 10 Nov$1,388
Dep. Sun 01 NovRet. Tue 03 Nov$1,397

Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Adelaide? Check out our domestic flights to Adelaide. If Adelaide is not your closest airport, then here are all our flights to London from United States (USA) and flights to United Kingdom. Maybe a different destination? Here are all the flights from Adelaide


Cheapest Time of Year to Fly from Adelaide to London

Return fares from Adelaide to London by month, based on the cheapest return airfares found for each month.

Aug 2026
$1,036
Sep 2026
$1,411
Oct 2026
$1,078
Nov 2026
$1,043
Feb 2027
$1,009
Mar 2027
$1,183
May 2027
$1,375

The cheapest month to fly to London is February 2027, with return fares from $1,009 — 29% cheaper than the most expensive month (September 2026, from $1,411).

When Should You Fly to London?

Based on the fares we've tracked, February is typically the cheapest month to fly to London, with return fares from $1,009. September is the most expensive month, with the cheapest return fares around $1,411.

Across the year, return fares to London average around $1,162. If you can travel in the off-peak months of February, August and November, you'll generally pay up to 13% less than the yearly average.


Cheapest Adelaide to London Return Prices

These are the cheapest prices for Adelaide to London return airfares.

August 2026
$1,036
September 2026
$1,411
October 2026
$1,078
November 2026
$1,043
February 2027
$1,009
March 2027
$1,183
May 2027
$1,375

Average Adelaide to London Return Prices

These are the average prices for Adelaide to London return airfares.

August 2026
$1,839
September 2026
$2,141
October 2026
$1,917
November 2026
$1,742
December 2026
$2,423
January 2027
$2,620
February 2027
$1,806
March 2027
$1,828
April 2027
$1,904
May 2027
$1,736

How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Adelaide to London flight?

Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.

Can you sort me out with direct flights from Adelaide to London?

100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.

How does I Want That Flight find me the best Adelaide to London flights?

Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.

I'm still in the planning phase. Can you ping me if Adelaide to London fares drop?

No worries at all. Just kick off a quick search, drop your email into our price tracker, and we’ll send a heads-up straight to your inbox the moment the price drops.

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