Cheapest return flights from London to Barcelona in March from $43

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

AirHint found the following cheapest return flights from London (LTN) to Barcelona (BCN) in March 2025 (see full year).

Return flights

12 Mar - 19 Mar easyJet direct
24 Mar - 28 Mar easyJet direct
19 Mar - 25 Mar easyJet direct
03 Mar - 07 Mar easyJet direct
24 Mar - 27 Mar easyJet direct
06 Mar - 07 Mar easyJet direct
06 Mar - 13 Mar easyJet direct
03 Mar - 05 Mar easyJet direct
07 Mar - 13 Mar easyJet direct
20 Mar - 27 Mar easyJet direct
30 Mar - 02 Apr easyJet direct
30 Mar - 05 Apr easyJet direct
27 Mar - 02 Apr easyJet direct
29 Mar - 01 Apr easyJet direct
31 Mar - 03 Apr easyJet direct
17 Mar - 02 Apr Ryanair direct
17 Mar - 03 Apr Ryanair direct
17 Mar - 01 Apr Ryanair direct
29 Mar - 04 Apr easyJet direct
15 Mar - 02 Apr Ryanair direct

Also check the deals for one-way flights from London to Barcelona in March.

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