Cheapest return flights from Mexico City to Helsinki in September from 844€

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

Return flights

20 Sep - 29 Sep Volaris
21 Sep - 28 Sep Volaris
08 Sep - 21 Sep Viva
10 Sep - 17 Sep Viva
08 Sep - 20 Sep Volaris
12 Sep - 30 Sep Viva
12 Sep - 27 Sep Viva
09 Sep - 25 Sep Air France
09 Sep - 18 Sep Air France
15 Sep - 28 Sep Air France

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

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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