Cheapest one-way flights from London to Barcelona in May from $43

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

AirHint found the following cheapest one-way flights from London (LTN) to Barcelona (BCN) in May 2025 (see full year).

One-Way flights

10 May Ryanair direct
06 May Ryanair direct
17 May Ryanair direct
31 May Ryanair direct
07 May easyJet direct
05 May easyJet direct
11 May easyJet direct
19 May easyJet direct
12 May Ryanair direct
18 May easyJet direct

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

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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