AirHint found the following cheapest return flights from Barcelona (BCN) to Tallinn (TLL) in April 2026 (see full year).

Return flights

29 Apr - 03 May	Vueling Airlines
02 Apr - 09 Apr	airBaltic	direct
02 Apr - 06 Apr	airBaltic
30 Apr - 04 May	airBaltic
02 Apr - 05 Apr	airBaltic
03 Apr - 06 Apr	airBaltic
02 Apr - 05 Apr	airBaltic	direct
05 Apr - 09 Apr	airBaltic	direct
30 Apr - 03 May	airBaltic	direct
26 Apr - 30 Apr	airBaltic	direct
01 Apr - 04 Apr	Vueling Airlines
03 Apr - 10 Apr	Vueling Airlines
02 Apr - 02 Apr	airBaltic

Also check the deals for one-way flights from Barcelona to Tallinn in April.

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 Barcelona to Tallinn in April from 160€

Return flights