AirHint found the following cheapest return flights from Mexico City (MEX) to Frankfurt (FRA) in March 2026 (see full year).

Return flights

03 Mar - 23 Mar	Aer Lingus
09 Mar - 23 Mar	Aer Lingus
17 Mar - 24 Mar	Aer Lingus
09 Mar - 19 Mar	Aer Lingus
05 Mar - 17 Mar	Aer Lingus
14 Mar - 21 Mar	Aer Lingus
02 Mar - 15 Mar	Aer Lingus
28 Mar - 19 Apr	Frontier Airlines
22 Mar - 31 Mar	Aer Lingus
24 Mar - 31 Mar	Air Canada
09 Mar - 19 Mar	Lufthansa	direct
22 Mar - 19 Apr	Aer Lingus
25 Mar - 08 Apr	Air Canada
30 Mar - 09 Apr	Air Canada
28 Mar - 07 Apr	Air Canada
24 Mar - 12 Apr	Aeromexico
27 Mar - 19 Apr	Volaris
21 Mar - 05 Apr	Turkish Airlines
27 Mar - 12 Apr	Volaris
31 Mar - 13 Apr	Lufthansa

Also check the deals for one-way flights from Mexico City to Frankfurt in March.

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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Cheapest return flights from Mexico City to Frankfurt in March from $786

Return flights