Cheapest return flights from Helsinki to Bangkok in April from 578€

AirHint found the following cheapest return flights from Helsinki (HEL) to Bangkok (BKK) in April 2026 (see full year).

Return flights

13 Apr - 22 Apr Lufthansa
29 Apr - 21 May Turkish Airlines
30 Apr - 16 May Turkish Airlines
11 Apr - 24 May Lufthansa
05 Apr - 03 May Finnair
09 Apr - 23 Apr Finnair
21 Apr - 12 May Austrian Airlines
13 Apr - 24 Apr Turkish Airlines
10 Apr - 24 Apr Turkish Airlines
10 Apr - 03 May Turkish Airlines
17 Apr - 09 May Turkish Airlines
13 Apr - 25 Apr Turkish Airlines
29 Apr - 21 May Finnair direct
21 Apr - 12 May Finnair direct
10 Apr - 03 May Finnair direct
08 Apr - 25 Apr Turkish Airlines
05 Apr - 25 Apr Turkish Airlines
06 Apr - 20 Apr Lufthansa
08 Apr - 22 Apr Finnair direct
09 Apr - 23 Apr Finnair direct

Also check the deals for one-way flights from Helsinki to Bangkok in April.

Skyscanner

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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