Cheapest return flights from Riga to Bucharest in September from 135€

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

Return flights

17 Sep - 22 Sep airBaltic direct
10 Sep - 17 Sep airBaltic direct
17 Sep - 24 Sep airBaltic direct
24 Sep - 01 Oct airBaltic direct
16 Sep - 18 Sep Norwegian Air Sweden AOC
21 Sep - 25 Sep Ryanair

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