Cheapest return flights from London to Barcelona in December from 57€

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

Return flights

01 Dec - 05 Dec Ryanair direct
01 Dec - 08 Dec Ryanair direct
01 Dec - 04 Dec Ryanair direct
14 Dec - 21 Dec easyJet direct
03 Dec - 10 Dec easyJet direct
04 Dec - 09 Dec easyJet direct
15 Dec - 18 Dec Ryanair direct
06 Dec - 07 Dec easyJet direct
02 Dec - 05 Dec easyJet direct
15 Dec - 19 Dec Ryanair direct
07 Dec - 11 Jan easyJet direct
12 Dec - 18 Jan Ryanair direct
26 Dec - 16 Jan easyJet direct
29 Dec - 10 Jan Ryanair direct
29 Dec - 12 Jan Ryanair direct
29 Dec - 16 Jan Ryanair direct
29 Dec - 17 Jan Ryanair direct
29 Dec - 09 Jan Ryanair direct
26 Dec - 10 Jan Ryanair direct
26 Dec - 12 Jan Ryanair direct

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

Skyscanner

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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