AirHint found the following cheapest return flights from Mendoza (MDZ) to Barcelona (BCN) in May 2026 (see full year).

Return flights

22 May - 27 Jun	LATAM Airlines Group
21 May - 11 Jun	Flybondi
23 May - 27 Jun	LATAM Airlines Group
22 May - 20 Jun	LATAM Airlines Group
24 May - 20 Jun	LATAM Airlines Group
24 May - 30 May	JetSmart
07 May - 27 May	JetSmart
30 May - 15 Jun	Flybondi
05 May - 05 Jun	JetSmart
02 May - 30 May	LATAM Airlines Group
23 May - 06 Jun	Flybondi
23 May - 07 Jun	Aerolíneas Argentinas
01 May - 31 May	JetSmart
23 May - 26 Jun	Flybondi

Also check the deals for one-way flights from Mendoza to Barcelona 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 Mendoza to Barcelona in May from 896€

Return flights