Cheapest return flights from Tallinn to Keflavik in August from 303€

AirHint found the following cheapest return flights from Tallinn (TLL) to Keflavik (KEF) in August 2025 (see full year).

Return flights

13 Aug - 17 Aug Ryanair
22 Aug - 24 Aug Finnair
21 Aug - 24 Aug Finnair
20 Aug - 24 Aug airBaltic
11 Aug - 13 Aug Ryanair
13 Aug - 17 Aug airBaltic direct
13 Aug - 16 Aug Finnair
06 Aug - 11 Aug Finnair
06 Aug - 10 Aug Finnair
01 Aug - 05 Aug Finnair

Also check the deals for one-way flights from Tallinn to Keflavik in August.

Skyscanner

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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