Cheapest return flights from Frankfurt to Riga in September from $158

Best time to book flights for Frankfurt (FRA) to Riga (RIX) flights at AirHint

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

Return flights

12 Sep - 19 Sep airBaltic direct
04 Sep - 11 Sep airBaltic direct
09 Sep - 11 Sep airBaltic direct
08 Sep - 14 Sep airBaltic direct
16 Sep - 21 Sep airBaltic direct
18 Sep - 21 Sep airBaltic direct

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

Book a cheap hotel in Riga

Cheap car rent in Riga