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

Return flights

05 May - 20 May	Aer Lingus
05 May - 12 May	Aer Lingus
04 May - 18 May	Aer Lingus
05 May - 19 May	Aer Lingus
06 May - 27 May	Aer Lingus
04 May - 19 May	Aer Lingus
14 May - 26 May	Air Canada
14 May - 21 May	Air Canada
04 May - 13 May	Air Canada
04 May - 11 May	Air Canada
04 May - 01 Jun	Air Canada
18 May - 04 Jun	Air Canada
18 May - 01 Jun	Air Canada
25 May - 17 Jun	Lufthansa
23 May - 04 Jun	Air Canada
15 May - 01 Jun	Air Canada
17 May - 02 Jun	Air Canada
30 May - 08 Jun	Lufthansa
26 May - 06 Jun	Aer Lingus
28 May - 08 Jun	Lufthansa

Also check the deals for one-way flights from Mexico City to Rome 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 Rome in May from 688€

Return flights