Cheapest return HEL–BBU flights, May

AirHint found the following cheapest return flights from Helsinki (HEL) to Bucharest (BBU) in May 2026 (see full year).

Return flights

28 May - 03 Jun Ryanair
27 May - 04 Jun Ryanair
27 May - 03 Jun Ryanair
07 May - 11 May Ryanair
15 May - 01 Jun Ryanair
28 May - 12 Jun Ryanair
28 May - 31 May Ryanair
17 May - 03 Jun Ryanair
25 May - 01 Jun Ryanair
20 May - 03 Jun Ryanair
15 May - 22 May Ryanair
24 May - 27 May Ryanair
22 May - 05 Jun Ryanair
10 May - 11 May Ryanair
18 May - 03 Jun Norwegian Air Sweden AOC
06 May - 08 May Ryanair
19 May - 20 May Finnair
14 May - 16 May Ryanair
05 May - 08 May Ryanair
22 May - 25 May Ryanair

Also check the deals for one-way flights from Helsinki to Bucharest in May.

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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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