Cheapest return OTP–DUB flights, September

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

Return flights

26 Sep - 27 Sep FlyOne (Romania) direct
19 Sep - 23 Sep FlyOne (Romania) direct
19 Sep - 27 Sep FlyOne (Romania) direct
26 Sep - 02 Oct FlyOne (Romania) direct
19 Sep - 02 Oct FlyOne (Romania) direct
17 Sep - 23 Sep FlyOne (Romania) direct
17 Sep - 27 Sep FlyOne (Romania) direct
17 Sep - 02 Oct FlyOne (Romania) direct
26 Sep - 30 Sep FlyOne (Romania) direct
19 Sep - 30 Sep FlyOne (Romania) direct
19 Sep - 20 Sep FlyOne (Romania) direct
26 Sep - 14 Oct FlyOne (Romania) direct
15 Sep - 23 Sep FlyOne (Romania) direct
15 Sep - 27 Sep FlyOne (Romania) direct
15 Sep - 02 Oct FlyOne (Romania) direct
22 Sep - 02 Oct FlyOne (Romania) direct
26 Sep - 08 Oct FlyOne (Romania) direct
26 Sep - 10 Oct FlyOne (Romania) direct
19 Sep - 08 Oct FlyOne (Romania) direct
12 Sep - 02 Oct FlyOne (Romania) direct

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

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