Cheapest return flights from Helsinki to Budapest in September from $141

AirHint found the following cheapest return flights from Helsinki (HEL) to Budapest (BUD) in September 2025 (see full year).

Return flights

23 Sep - 26 Sep Norwegian Air Sweden AOC
30 Sep - 07 Oct Norwegian Air Sweden AOC
29 Sep - 03 Oct Norwegian Air Sweden AOC
23 Sep - 24 Sep Norwegian Air Sweden AOC
24 Sep - 26 Sep Norwegian Air Sweden AOC
23 Sep - 01 Oct Norwegian Air Sweden AOC
30 Sep - 08 Oct Norwegian Air Sweden AOC
16 Sep - 23 Sep Norwegian Air Sweden AOC
10 Sep - 17 Sep Norwegian Air Sweden AOC
29 Sep - 01 Oct Norwegian Air Sweden AOC
20 Sep - 24 Sep Norwegian Air Sweden AOC
30 Sep - 02 Oct Norwegian Air Sweden AOC
23 Sep - 25 Sep Norwegian Air Sweden AOC
20 Sep - 23 Sep Norwegian Air Sweden AOC
16 Sep - 18 Sep Norwegian Air Sweden AOC
22 Sep - 26 Sep Norwegian Air Sweden AOC
28 Sep - 07 Oct Norwegian Air Sweden AOC
29 Sep - 06 Oct Ryanair
26 Sep - 01 Oct Ryanair
22 Sep - 06 Oct Norwegian Air Sweden AOC

Also check the deals for one-way flights from Helsinki to Budapest in September.

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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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