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

Return flights

04 May - 15 May	Aer Lingus
06 May - 18 May	Air Canada
03 May - 28 May	Air Canada
05 May - 10 May	Aer Lingus
06 May - 18 May	Lufthansa	direct
18 May - 01 Jun	Lufthansa	direct
18 May - 28 May	Lufthansa	direct
08 May - 17 May	Aer Lingus
17 May - 02 Jun	Air Canada
12 May - 29 May	Air Canada
12 May - 29 May	Lufthansa	direct
20 May - 30 May	Lufthansa	direct
17 May - 02 Jun	Lufthansa	direct

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

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 May from 820€

Return flights