Cheapest return KIX–HEL flights, May

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

Return flights

07 May - 20 May HK Express
17 May - 21 May Juneyao Airlines
13 May - 20 May Finnair
07 May - 12 May KLM
10 May - 19 May Air France
06 May - 12 May Air France
21 May - 03 Jun Korean Air
12 May - 17 May KLM
21 May - 27 May Turkish Airlines
08 May - 14 May KLM
21 May - 28 May Turkish Airlines
19 May - 01 Jun KLM
18 May - 06 Jun Turkish Airlines
30 May - 06 Jun KLM
18 May - 06 Jun Finnair direct

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

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