Cheapest one-way flights from Dublin to Bucharest in September from $46

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

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

One-Way flights

17 Sep Ryanair direct
03 Sep Ryanair direct
24 Sep Ryanair direct
02 Sep HiSky Europe direct
06 Sep Ryanair direct
10 Sep APG Distribution System direct
01 Sep APG Distribution System direct
08 Sep APG Distribution System direct
15 Sep Ryanair
23 Sep Ryanair direct

Also check the deals for return flights from Dublin 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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