AirHint found the following cheapest return flights from London (LHR) to Cancun (CUN) in February 2026 (see full year).

Return flights

03 Feb - 10 Feb	Aer Lingus
05 Feb - 12 Feb	Aer Lingus
26 Feb - 12 Mar	Aer Lingus
12 Feb - 12 Mar	Aer Lingus
19 Feb - 05 Mar	Aer Lingus
05 Feb - 10 Feb	Aer Lingus
19 Feb - 24 Feb	Aer Lingus
03 Feb - 09 Feb	Air Canada
05 Feb - 14 Feb	Aer Lingus
04 Feb - 11 Feb	Air Canada
04 Feb - 09 Feb	Air Canada
04 Feb - 08 Feb	Air Canada
18 Feb - 24 Feb	Air Canada
18 Feb - 04 Mar	Air Canada
23 Feb - 04 Mar	Virgin Atlantic
25 Feb - 07 Mar	Lufthansa
25 Feb - 04 Mar	Lufthansa
18 Feb - 04 Mar	Virgin Atlantic	direct
25 Feb - 04 Mar	Virgin Atlantic	direct
26 Feb - 08 Mar	Virgin Atlantic

Also check the deals for one-way flights from London to Cancun in February.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from London to Cancun in February from $543

Return flights