Cheapest return flights from Frankfurt to Riga in September from 147€

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

Return flights

15 Sep - 19 Sep Ryanair
24 Sep - 28 Sep Ryanair
12 Sep - 15 Sep Ryanair
22 Sep - 26 Sep Ryanair
25 Sep - 28 Sep Ryanair
26 Sep - 28 Sep Ryanair
22 Sep - 25 Sep Ryanair
14 Sep - 24 Sep Ryanair
17 Sep - 28 Sep Ryanair
25 Sep - 29 Sep Ryanair
26 Sep - 04 Oct airBaltic direct
26 Sep - 06 Oct airBaltic direct
28 Sep - 12 Oct airBaltic direct
26 Sep - 05 Oct Ryanair
26 Sep - 05 Oct airBaltic direct

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

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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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