Cheapest one-way flights from London to Buenos Aires in April from $762

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

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

One-Way flights

14 Apr British Airways
25 Apr Aerolineas Argentinas
30 Apr Aerolineas Argentinas
23 Apr Aerolineas Argentinas
15 Apr British Airways
08 Apr ITA Airways
07 Apr ITA Airways
22 Apr ITA Airways
09 Apr British Airways
16 Apr ITA Airways

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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