Cheapest return flights from London to Barcelona in December from $97

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

Return flights

15 Dec - 28 Jan easyJet direct
15 Dec - 26 Jan easyJet direct
15 Dec - 22 Dec easyJet direct
16 Dec - 28 Jan easyJet direct
15 Dec - 30 Jan easyJet direct
16 Dec - 30 Jan easyJet direct
15 Dec - 16 Jan easyJet direct
15 Dec - 23 Jan easyJet direct
16 Dec - 14 Jan easyJet direct
16 Dec - 16 Jan easyJet direct
16 Dec - 23 Jan easyJet direct
15 Dec - 18 Dec easyJet direct
17 Dec - 22 Dec easyJet
16 Dec - 18 Dec easyJet direct
15 Dec - 17 Dec easyJet
14 Dec - 22 Dec easyJet direct
15 Dec - 17 Dec easyJet direct
19 Dec - 22 Dec Ryanair direct
17 Dec - 19 Dec easyJet direct
15 Dec - 24 Dec easyJet direct

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

Powered by

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Feel free to contact us with any feedback or request another flight research.