AirHint found the following cheapest return flights from Frankfurt (FRA) to Tallinn (TLL) in October 2025 (see full year).

Return flights

09 Oct - 13 Oct	Ryanair
01 Oct - 06 Oct	Ryanair
16 Oct - 20 Oct	Ryanair
07 Oct - 15 Oct	Ryanair
01 Oct - 05 Oct	Ryanair
09 Oct - 12 Oct	Ryanair
16 Oct - 19 Oct	Ryanair
04 Oct - 07 Oct	Ryanair
10 Oct - 13 Oct	Ryanair
31 Oct - 03 Nov	Ryanair
31 Oct - 02 Nov	Ryanair
27 Oct - 30 Oct	Ryanair
30 Oct - 02 Nov	airBaltic
30 Oct - 03 Nov	airBaltic
30 Oct - 02 Nov	Lufthansa	direct
30 Oct - 03 Nov	Lufthansa	direct
31 Oct - 02 Nov	Lufthansa	direct
31 Oct - 03 Nov	Lufthansa	direct

Also check the deals for one-way flights from Frankfurt to Tallinn in October.

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 October from 146€

Return flights