AirHint found the following cheapest return flights from Warsaw (WAW) to Barcelona (BCN) in March 2026 (see full year).

Return flights

15 Mar - 20 Mar	Ryanair	direct
27 Mar - 10 Apr	Ryanair	direct
06 Mar - 13 Mar	Ryanair	direct
09 Mar - 20 Mar	SWISS
06 Mar - 20 Mar	Ryanair	direct
15 Mar - 27 Mar	SWISS
15 Mar - 26 Mar	Ryanair	direct
27 Mar - 14 Apr	Ryanair	direct
27 Mar - 13 Apr	Ryanair	direct
09 Mar - 13 Mar	Wizz Air	direct
15 Mar - 27 Mar	Ryanair	direct
09 Mar - 20 Mar	Wizz Air	direct
06 Mar - 26 Mar	Ryanair	direct

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

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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Cheapest return flights from Warsaw to Barcelona in March from $150

Return flights