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Cheap flights to Cancun

Compare flights to Cancun from your city, see the cheapest months and get alerts when fares drop.

Cheapest months to fly

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

$512 Oct2026 $472 Nov2026 $466 Dec2026 $688 Jan2027 $490 Feb2027 $506 Mar2027 $607 Jun2027

London → Cancun

November 2026

Mon Tue Wed Thu Fri Sat Sun 1 2 3 $563 4 5 6 $637 7 8 $614 9 $540 10 $665 11 $601 12 $541 13 14 15 16 17 18 19 20 21 22 23 24 $493 25 $472 26 27 28 29 30
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Lowest fares for the best day

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Airport in Cancun

  • CUNCancún International

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LON
CUN

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More trips from London

All flights from London
Barcelonafrom $39 Milanfrom $41 Edinburghfrom $41 BFSfrom $42 Madridfrom $47 Bilbaofrom $64 Stockholmfrom $66 Parisfrom $72

FAQ

Questions about this route

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01Are 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.

02How can I get an alert when flights to Cancun 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.