AirHint found the following cheapest return flights from Riga (RIX) to Barcelona (BCN) in May 2026 (see full year).

Return flights

11 May - 15 May	Lufthansa
08 May - 19 May	Lufthansa
31 May - 08 Jun	Scandinavian Airlines
01 May - 06 May	airBaltic
07 May - 11 May	Lufthansa
28 May - 01 Jun	Scandinavian Airlines
07 May - 18 May	Lufthansa
18 May - 24 May	Scandinavian Airlines
03 May - 07 May	Scandinavian Airlines
17 May - 24 May	Scandinavian Airlines
01 May - 05 May	Norwegian Air Sweden AOC
11 May - 14 May	airBaltic
28 May - 01 Jun	Iberia	direct
31 May - 08 Jun	airBaltic	direct

Also check the deals for one-way flights from Riga to Barcelona in May.

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 Riga to Barcelona in May from $194

Return flights