Cheapest one-way flights from Barcelona to London in January from $26

Best time to book flights for Barcelona (BCN) to London (LTN) flights at AirHint

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

One-Way flights

16 Jan easyJet direct
26 Jan easyJet direct
14 Jan easyJet direct
12 Jan easyJet direct
31 Jan easyJet direct
11 Jan easyJet direct
19 Jan easyJet direct
17 Jan Ryanair direct
10 Jan Ryanair direct
21 Jan easyJet direct

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

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