Cheapest return flights from Riga to Barcelona in September from 141€

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

Return flights

01 Sep - 06 Sep airBaltic
03 Sep - 06 Sep airBaltic
19 Sep - 04 Oct airBaltic
02 Sep - 07 Sep Lufthansa
24 Sep - 27 Sep airBaltic
17 Sep - 21 Sep airBaltic
17 Sep - 21 Sep airBaltic direct
02 Sep - 07 Sep airBaltic direct
25 Sep - 01 Oct airBaltic direct

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

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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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