Cheapest return flights from Bucharest to Dublin in September from $119

AirHint found the following cheapest return flights from Bucharest (OTP) to Dublin (DUB) in September 2026 (see full year).

Return flights

16 Sep - 19 Sep Dan Air direct
08 Sep - 27 Sep FlyOne (Romania) direct
08 Sep - 10 Sep FlyOne (Romania) direct
17 Sep - 27 Sep FlyOne (Romania) direct
24 Sep - 27 Sep Ryanair direct
17 Sep - 19 Sep FlyOne (Romania) direct
08 Sep - 17 Sep FlyOne (Romania) direct
08 Sep - 19 Sep FlyOne (Romania) direct
20 Sep - 27 Sep Ryanair direct
30 Sep - 20 Oct Ryanair direct
01 Sep - 10 Sep FlyOne (Romania) direct
24 Sep - 11 Oct Ryanair direct
30 Sep - 21 Oct Ryanair direct
30 Sep - 11 Oct Ryanair direct
20 Sep - 11 Oct Ryanair direct
22 Sep - 11 Oct Ryanair direct

Also check the deals for one-way flights from Bucharest to Dublin in September.

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