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

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

One-Way flights

23 Mar easyJet direct
02 Mar easyJet direct
04 Mar easyJet direct
08 Mar easyJet direct
11 Mar easyJet direct
15 Mar easyJet direct
10 Mar easyJet direct
18 Mar easyJet direct
03 Mar easyJet direct
16 Mar Ryanair direct

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

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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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