Cheapest one-way flights from Riga to Bucharest in September from $51

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

One-Way flights

16 Sep Norwegian Air Sweden AOC
20 Sep Norwegian Air Sweden AOC
25 Sep Norwegian Air Sweden AOC
21 Sep airBaltic
26 Sep airBaltic
24 Sep Ryanair
17 Sep Norwegian Air Sweden AOC
22 Sep Norwegian Air Sweden AOC
29 Sep Norwegian Air Sweden AOC
04 Sep Norwegian Air Sweden AOC

Also check the deals for return 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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