Cheapest return flights from Bucharest to Helsinki in September from 134€
AirHint found the following cheapest return flights from Bucharest (OTP) to Helsinki (HEL)
in September 2025 (see full year ).
Return flights
29 Sep
- 06 Oct
Norwegian Air Sweden AOC
134 €
direct
12 Sep
- 15 Sep
Norwegian Air Sweden AOC
135 €
direct
12 Sep
- 22 Sep
Norwegian Air Sweden AOC
135 €
direct
08 Sep
- 22 Sep
Norwegian Air Sweden AOC
135 €
direct
01 Sep
- 15 Sep
Norwegian Air Sweden AOC
135 €
direct
01 Sep
- 22 Sep
Norwegian Air Sweden AOC
135 €
direct
01 Sep
- 08 Sep
Norwegian Air Sweden AOC
135 €
direct
29 Sep
- 20 Oct
Norwegian Air Sweden AOC
135 €
direct
05 Sep
- 08 Sep
airBaltic
141 €
05 Sep
- 08 Sep
Norwegian Air Sweden AOC
142 €
direct
09 Sep
- 13 Sep
Wizz Air Malta
142 €
15 Sep
- 06 Oct
Norwegian Air Sweden AOC
143 €
direct
01 Sep
- 07 Sep
Norwegian Air Sweden AOC
144 €
29 Sep
- 17 Oct
Norwegian Air Sweden AOC
144 €
direct
26 Sep
- 06 Oct
Norwegian Air Sweden AOC
144 €
direct
19 Sep
- 06 Oct
Norwegian Air Sweden AOC
144 €
direct
29 Sep
- 13 Oct
Norwegian Air Sweden AOC
154 €
direct
26 Sep
- 17 Oct
Norwegian Air Sweden AOC
154 €
direct
26 Sep
- 13 Oct
Norwegian Air Sweden AOC
164 €
direct
18 Sep
- 06 Oct
Norwegian Air Sweden AOC
166 €
Also check the deals for one-way flights from Bucharest to Helsinki in September .
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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