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Cheap Flights from Cairns to London

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Reverse direction: LON to CNS

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MU,VA Return flights from $1,130
Dep. Thu 25 FebRet. Thu 11 Mar$1,130
Dep. Mon 26 OctRet. Mon 09 Nov$1,190
MU,VAShow more Flights
Dep. Mon 02 NovRet. Sun 22 Nov$1,365
Dep. Mon 02 NovRet. Mon 16 Nov$1,404
Dep. Mon 02 NovRet. Thu 19 Nov$1,412
Dep. Sun 01 NovRet. Sun 15 Nov$1,444
Dep. Sun 07 FebRet. Sun 21 Feb$1,475
Dep. Mon 05 OctRet. Wed 04 Nov$1,511
Dep. Sun 04 OctRet. Mon 02 Nov$1,586
JQ,MU Return flights from $1,148
Dep. Mon 26 OctRet. Mon 09 Nov$1,148
Dep. Wed 21 OctRet. Mon 09 Nov$1,319
JQ,MUShow more Flights
Dep. Sun 07 FebRet. Sun 21 Feb$1,346
Dep. Wed 28 OctRet. Wed 11 Nov$1,364
Dep. Mon 02 NovRet. Mon 16 Nov$1,372
Dep. Mon 02 NovRet. Sun 22 Nov$1,389
Dep. Mon 02 NovRet. Thu 19 Nov$1,392
Dep. Mon 12 OctRet. Sun 01 Nov$1,467
Dep. Sun 01 NovRet. Sun 15 Nov$1,467
Dep. Thu 21 JanRet. Tue 09 Feb$1,511
Dep. Sun 04 OctRet. Mon 02 Nov$1,517
Dep. Wed 03 FebRet. Wed 17 Feb$1,579
Dep. Mon 05 OctRet. Wed 04 Nov$1,609
Dep. Wed 20 JanRet. Sat 06 Feb$1,826
Dep. Sun 01 NovRet. Sat 14 Nov$1,862
Dep. Thu 04 FebRet. Thu 18 Feb$2,513
Dep. Thu 28 JanRet. Thu 11 Feb$3,163
Dep. Thu 25 FebRet. Thu 11 Mar$3,224
SQ Return flights from $1,211
Dep. Thu 28 JanRet. Thu 11 Feb$1,211
Dep. Wed 03 FebRet. Wed 17 Feb$1,211
SQShow more Flights
Dep. Thu 21 JanRet. Tue 09 Feb$1,233
Dep. Wed 20 JanRet. Sat 06 Feb$1,245
Dep. Thu 25 FebRet. Thu 11 Mar$1,260
Dep. Sun 07 FebRet. Sun 21 Feb$1,283
Dep. Thu 04 FebRet. Thu 18 Feb$1,300
Dep. Mon 02 NovRet. Mon 16 Nov$1,342
Dep. Mon 02 NovRet. Thu 19 Nov$1,376
Dep. Mon 02 NovRet. Sun 22 Nov$1,376
Dep. Mon 26 OctRet. Mon 09 Nov$1,396
Dep. Sun 01 NovRet. Sat 14 Nov$1,419
Dep. Wed 28 OctRet. Wed 11 Nov$1,431
Dep. Sun 01 NovRet. Sun 15 Nov$1,453
Dep. Wed 21 OctRet. Mon 09 Nov$1,473
Dep. Mon 12 OctRet. Sun 01 Nov$1,679
Dep. Mon 05 OctRet. Wed 04 Nov$1,735
Dep. Sun 04 OctRet. Mon 02 Nov$2,388
CZ,D8,JQ,MU,VJ Return flights from $1,225
Dep. Wed 21 OctRet. Mon 09 Nov$1,225
D8,JQ,MF,MU Return flights from $1,225
Dep. Wed 21 OctRet. Mon 09 Nov$1,225
CZ,JQ,MU,SK,VJ Return flights from $1,233
Dep. Wed 21 OctRet. Mon 09 Nov$1,233
JQ,MF,MU,SK Return flights from $1,233
Dep. Wed 21 OctRet. Mon 09 Nov$1,233
AK,CZ,D7,JQ,PC Return flights from $1,243
Dep. Thu 04 FebRet. Thu 18 Feb$1,243
Dep. Wed 20 JanRet. Sat 06 Feb$1,274
D7,HU,JQ,OD,PC,VA Return flights from $1,254
Dep. Mon 02 NovRet. Thu 19 Nov$1,254
D7,JQ,MU,OD,PC Return flights from $1,254
Dep. Mon 02 NovRet. Thu 19 Nov$1,254
AI,AK,D7,JQ,PC Return flights from $1,261
Dep. Thu 04 FebRet. Thu 18 Feb$1,261
Dep. Mon 02 NovRet. Thu 19 Nov$1,298
AI,AK,D7,JQ,PCShow more Flights
Dep. Wed 20 JanRet. Sat 06 Feb$1,299
Dep. Sun 01 NovRet. Sat 14 Nov$1,426
AK,CZ,D7,JQ,VF Return flights from $1,263
Dep. Thu 04 FebRet. Thu 18 Feb$1,263
Dep. Wed 20 JanRet. Sat 06 Feb$1,276
CZ,JQ,U2,VJ Return flights from $1,264
Dep. Wed 21 OctRet. Mon 09 Nov$1,264
AK,D7,JQ,MU,PC,VA Return flights from $1,266
Dep. Thu 28 JanRet. Thu 11 Feb$1,266
Dep. Wed 20 JanRet. Sat 06 Feb$1,310
AK,D7,JQ,MU,PC,VAShow more Flights
Dep. Sun 07 FebRet. Sun 21 Feb$1,314
D7,JQ,MU,OD,PC,VA Return flights from $1,267
Dep. Mon 02 NovRet. Thu 19 Nov$1,267
Dep. Sun 07 FebRet. Sun 21 Feb$1,310

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

Do you need to catch a flight to Cairns? Check out our domestic flights to Cairns. If Cairns 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 Cairns


Cheapest Time of Year to Fly from Cairns to London

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

Nov 2026
$1,215
Feb 2027
$1,220

The cheapest month to fly to London is November 2026, with return fares from $1,215.

When Should You Fly to London?

Based on the fares we've tracked, November is typically the cheapest month to fly to London, with return fares from $1,215. February is the most expensive month, with the cheapest return fares around $1,220.

Across the year, return fares to London average around $1,218.


Cheapest Cairns to London Return Prices

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

November 2026
$1,215
February 2027
$1,220

Average Cairns to London Return Prices

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

November 2026
$1,905
January 2027
$3,092
February 2027
$1,878
March 2027
$1,819
April 2027
$2,517
May 2027
$2,230
June 2027
$1,996

How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Cairns 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 Cairns 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 Cairns 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.

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