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

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

One-Way flights

01 Mar easyJet direct
15 Mar easyJet direct
24 Mar easyJet direct
23 Mar easyJet direct
02 Mar easyJet direct
03 Mar easyJet direct
05 Mar easyJet direct
04 Mar easyJet direct
14 Mar easyJet direct
08 Mar easyJet 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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