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Cheap flights from Cancun to London

Recently found return fares from $360, with November the cheapest month we know of. Compare dates, then book with the partner you choose.

Cheapest months to fly

Lowest recently found return fare in each month. Tap a month to see that month's calendar.

$360 Nov2026 $386 Dec2026 $384 Feb2027

Cancun → London

November 2026

Mon Tue Wed Thu Fri Sat Sun 1 2 3 4 5 6 7 8 $451 9 $360 10 $474 11 $381 12 13 14 15 16 17 18 19 20 21 22 23 24 $370 25 $370 26 27 $380 28 $486 29 $491 30 $375
LowerHigherLowest this month

Lowest fares for the best day

  • JetBlueTue 24 Nov – Mon 30 Nov · 1 stop · 11h 03m $1,000
  • E9Fri 13 Nov – Wed 18 Nov · 1 stop · 11h 45m $1,022
See all flights for these dates

Airports in London

  • LHRHeathrow
  • LGWGatwick
  • STNStansted
  • LTNLuton
  • LCYCity

Airport in Cancun

  • CUNCancún International

Watch this route

CUN
LON

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FAQ

Questions about this route

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Help center Contact us
01What is the cheapest month to fly from Cancun to London?

Based on recently found fares, November 2026 has the lowest price we know of, from $360. Prices change often, so check the calendar for current fares.

02Which airports serve London?

London is served by Heathrow (LHR), Gatwick (LGW), Stansted (STN), Luton (LTN), City (LCY). Searching the city code compares all of them at once.

03Are the prices on this page final?

No. They are recently found fares. When you open a deal, the partner shows the live price, including taxes and fees, before you pay.

04How can I get an alert when flights to London get cheaper?

Use the price alert on this page. Choose your dates or a whole month and we will email you when the fare drops.