AirHint found the following cheapest return flights from Frankfurt (FRA) to Riga (RIX) in April 2026 (see full year).

Return flights

12 Apr - 20 Apr	Ryanair
25 Apr - 27 Apr	Ryanair
08 Apr - 15 Apr	Ryanair
08 Apr - 15 Apr	airBaltic	direct
14 Apr - 16 Apr	airBaltic	direct
21 Apr - 28 Apr	airBaltic	direct
11 Apr - 14 Apr	airBaltic	direct
16 Apr - 20 Apr	Ryanair
17 Apr - 20 Apr	Ryanair
05 Apr - 08 Apr	airBaltic	direct
29 Apr - 04 May	airBaltic	direct
29 Apr - 04 May	Ryanair
30 Apr - 04 May	airBaltic	direct
29 Apr - 03 May	Ryanair
29 Apr - 03 May	Lufthansa	direct
30 Apr - 03 May	Lufthansa	direct

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

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 Riga in April from 128€

Return flights