AirHint found the following cheapest return flights from Frankfurt (FRA) to Tallinn (TLL) in May 2026 (see full year).

Return flights

21 May - 26 May	airBaltic
23 May - 02 Jun	airBaltic
21 May - 26 May	Lufthansa	direct
23 May - 06 Jun	Finnair
26 May - 03 Jun	Finnair
25 May - 02 Jun	Finnair
25 May - 03 Jun	Finnair
25 May - 01 Jun	Finnair
14 May - 19 May	Finnair
21 May - 25 May	Finnair
23 May - 07 Jun	Air France
01 May - 03 May	Ryanair
26 May - 03 Jun	Lufthansa	direct
25 May - 02 Jun	Lufthansa	direct
25 May - 03 Jun	Lufthansa	direct
14 May - 19 May	Lufthansa	direct
21 May - 25 May	Lufthansa	direct

Also check the deals for one-way flights from Frankfurt to Tallinn 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 Frankfurt to Tallinn in May from 230€

Return flights