Cheapest one-way flights from London to Buenos Aires in January from 532€

AirHint found the following cheapest one-way flights from London (LCY) to Buenos Aires (EZE) in January 2026 (see full year).

One-Way flights

21 Jan ITA Airways
01 Jan ITA Airways
06 Jan KLM
23 Jan British Airways
24 Jan ITA Airways
17 Jan Luxair
07 Jan ITA Airways
28 Jan Aerolíneas Argentinas
05 Jan Aerolíneas Argentinas
27 Jan Aerolíneas Argentinas

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

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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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