Cheapest return flights from Barcelona to London in December from $83

Best time to book flights for Barcelona (BCN) to London (LTN) flights at AirHint

AirHint found the following cheapest return flights from Barcelona (BCN) to London (LTN) in December 2025 (see full year).

Return flights

23 Dec - 02 Jan easyJet direct
11 Dec - 15 Dec easyJet direct
08 Dec - 15 Dec easyJet direct
24 Dec - 04 Jan easyJet direct
29 Dec - 03 Jan easyJet direct
30 Dec - 01 Jan easyJet direct
26 Dec - 05 Jan easyJet direct
27 Dec - 04 Jan easyJet direct
27 Dec - 01 Jan easyJet direct
31 Dec - 03 Jan easyJet direct
31 Dec - 04 Jan easyJet direct
19 Dec - 22 Dec easyJet direct
23 Dec - 24 Dec easyJet direct
22 Dec - 27 Dec easyJet direct
22 Dec - 28 Dec easyJet direct
19 Dec - 23 Dec easyJet direct
06 Dec - 08 Dec easyJet direct
08 Dec - 11 Dec easyJet direct
05 Dec - 08 Dec easyJet direct
05 Dec - 02 Jan easyJet

Also check the deals for one-way flights from Barcelona to London in December.

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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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