Cheapest one-way flights from Barcelona to London in December from 52€

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

One-Way flights

23 Dec easyJet direct
31 Dec Air Europa
27 Dec Ryanair direct
24 Dec easyJet direct
26 Dec easyJet direct
29 Dec easyJet direct
30 Dec easyJet direct
22 Dec Ryanair
31 Dec easyJet direct
22 Dec easyJet direct

Also check the deals for return 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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