Cheapest one-way flights from Bucharest to Dublin in September from $133

Best time to book flights for Bucharest (OTP) to Dublin (DUB) flights at AirHint

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

One-Way flights

16 Sep Ryanair direct
07 Sep Ryanair direct

Also check the deals for return flights from Bucharest to Dublin 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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