Cheapest return flights from Dallas-Fort Worth to Helsinki in March from $599

Best time to book flights for Dallas-Fort Worth (DFW) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Helsinki (HEL) in March 2025 (see full year).

Return flights

04 Mar - 17 Mar Turkish Airlines
05 Mar - 17 Mar Turkish Airlines
12 Mar - 09 Apr Turkish Airlines
26 Mar - 01 Apr Turkish Airlines
25 Mar - 29 Mar Turkish Airlines
24 Mar - 19 Apr Turkish Airlines
12 Mar - 09 Apr Finnair direct
04 Mar - 17 Mar Finnair direct
05 Mar - 17 Mar Finnair direct
24 Mar - 19 Apr Finnair direct
11 Mar - 14 Mar Frontier Airlines
26 Mar - 01 Apr Finnair direct
25 Mar - 29 Mar Finnair direct
11 Mar - 14 Mar Finnair direct

Also check the deals for one-way flights from Dallas-Fort Worth to Helsinki in March.

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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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