Cheapest one-way flights from London to Buenos Aires in April from 533€

Best time to book flights for London (LHR) to Buenos Aires (EZE) flights at AirHint

AirHint found the following cheapest one-way flights from London (LHR) to Buenos Aires (EZE) in April 2025 (see full year).

One-Way flights

08 Apr Vueling Airlines
01 Apr Iberia
26 Apr LATAM Airlines Group
09 Apr LATAM Airlines Group
14 Apr LATAM Airlines Group
02 Apr LATAM Airlines Group
27 Apr LATAM Airlines Group
15 Apr Vueling Airlines
07 Apr British Airways
11 Apr Iberia

Also check the deals for return flights from London to Buenos Aires in April.

Skyscanner

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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