AirHint found the following cheapest return flights from Manchester (MAN) to Buenos Aires (AEP) in January 2026 (see full year).

Return flights

06 Jan - 05 Feb	Ryanair
06 Jan - 02 Feb	Ryanair
06 Jan - 06 Feb	Ryanair
21 Jan - 11 Feb	British Airways
21 Jan - 08 Feb	Vueling Airlines
16 Jan - 23 Jan	SWISS
24 Jan - 07 Feb	Lufthansa
07 Jan - 14 Jan	Lufthansa

Also check the deals for one-way flights from Manchester to Buenos Aires in January.

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 Manchester to Buenos Aires in January from 1048€

Return flights