Cheapest one-way flights from London to Barcelona in January from 28€

AirHint found the following cheapest one-way flights from London (STN) to Barcelona (BCN) in January 2026 (see full year).

One-Way flights

14 Jan Ryanair direct
06 Jan Ryanair direct
07 Jan Ryanair direct
13 Jan Ryanair direct
20 Jan Ryanair direct
21 Jan Ryanair direct
28 Jan Ryanair direct
18 Jan Ryanair direct
11 Jan Ryanair direct
25 Jan Ryanair direct

Also check the deals for return flights from London to Barcelona in January.

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

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