Cheapest one-way flights from London to Buenos Aires in October from 708€

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

One-Way flights

08 Oct KLM
01 Oct ITA Airways
15 Oct ITA Airways
24 Oct Aerolineas Argentinas
16 Oct ITA Airways
04 Oct ITA Airways
13 Oct ITA Airways
21 Oct ITA Airways
05 Oct ITA Airways
03 Oct Aerolineas Argentinas

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

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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