Cheapest return flights from Riga to Keflavik in September from 197€

AirHint found the following cheapest return flights from Riga (RIX) to Keflavik (KEF) in September 2025 (see full year).

Return flights

28 Sep - 02 Oct airBaltic direct
29 Sep - 06 Oct Scandinavian Airlines
12 Sep - 17 Sep airBaltic
10 Sep - 11 Sep Ryanair
27 Sep - 04 Oct airBaltic
17 Sep - 22 Sep Ryanair
10 Sep - 15 Sep Ryanair
12 Sep - 18 Sep airBaltic
02 Sep - 03 Sep Ryanair
22 Sep - 26 Sep Scandinavian Airlines
10 Sep - 15 Sep airBaltic direct
20 Sep - 25 Sep airBaltic
21 Sep - 25 Sep Ryanair
26 Sep - 03 Oct airBaltic
26 Sep - 05 Oct airBaltic

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

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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