AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Mexico City (MEX) in May 2026 (see full year).

Return flights

10 May - 16 May	Volaris
13 May - 20 May	Volaris
10 May - 24 May	Viva	direct
10 May - 16 May	Volaris	direct
22 May - 25 May	Volaris	direct
21 May - 26 May	Volaris	direct
22 May - 24 May	Viva
22 May - 26 May	Viva
07 May - 24 May	Viva
07 May - 26 May	Viva
22 May - 08 Jun	Viva
20 May - 08 Jun	Viva
21 May - 08 Jun	Viva
24 May - 08 Jun	Viva
26 May - 08 Jun	Viva
23 May - 08 Jun	Viva
31 May - 08 Jun	Viva
22 May - 07 Jun	Viva
20 May - 07 Jun	Viva
21 May - 07 Jun	Viva

Also check the deals for one-way flights from Dallas-Fort Worth to Mexico City 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 Dallas-Fort Worth to Mexico City in May from $235

Return flights