Cheapest return flights from London to Barcelona in December from 56€

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

Return flights

02 Dec - 03 Dec Ryanair direct
02 Dec - 09 Dec Ryanair direct
02 Dec - 10 Dec Ryanair direct
02 Dec - 19 Dec Ryanair direct
02 Dec - 20 Dec Ryanair direct
02 Dec - 17 Dec Ryanair direct
02 Dec - 21 Dec Ryanair direct
02 Dec - 16 Dec Ryanair direct
02 Dec - 02 Dec Ryanair direct
03 Dec - 03 Dec Ryanair direct
02 Dec - 10 Jan Ryanair direct
10 Dec - 10 Jan Ryanair direct
16 Dec - 10 Jan Ryanair direct
13 Dec - 21 Jan Ryanair direct
15 Dec - 05 Jan Ryanair direct
16 Dec - 06 Jan Ryanair direct
31 Dec - 20 Jan Ryanair direct
31 Dec - 13 Jan Ryanair direct
31 Dec - 14 Jan Ryanair direct
16 Dec - 05 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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