Cheapest return flights from London (LHR) to Barcelona (BCN), March

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
10 Mar 19 Mar Vueling Airlines
Direct Flight
13 Mar 16 Mar Vueling Airlines
Direct Flight
08 Mar 12 Mar Vueling Airlines
Direct Flight
08 Mar 13 Mar Vueling Airlines
Direct Flight
17 Mar 22 Mar Vueling Airlines
Direct Flight
17 Mar 18 Mar Vueling Airlines
Direct Flight
16 Mar 22 Mar Vueling Airlines
Direct Flight
16 Mar 18 Mar Vueling Airlines
Direct Flight
08 Mar 14 Mar Vueling Airlines
Direct Flight
08 Mar 16 Mar Vueling Airlines
Direct Flight
17 Mar 03 Apr Vueling Airlines
Direct Flight
17 Mar 07 Apr Vueling Airlines
Direct Flight
17 Mar 04 Apr Vueling Airlines
Direct Flight
16 Mar 03 Apr Vueling Airlines
Direct Flight
16 Mar 04 Apr Vueling Airlines
Direct Flight
17 Mar 06 Apr Vueling Airlines
Direct Flight
15 Mar 03 Apr Vueling Airlines
Direct Flight
15 Mar 04 Apr Vueling Airlines
Direct Flight
16 Mar 06 Apr Vueling Airlines
Direct Flight
13 Mar 03 Apr Vueling Airlines
Direct Flight
Powered by

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

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Updated Aug 26, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.