Cheapest return flights from London to Buenos Aires in January from $1428

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

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

Return flights

22 Jan - 07 Feb Delta
22 Jan - 06 Feb ITA Airways
26 Jan - 24 Feb ITA Airways
22 Jan - 05 Feb ITA Airways
26 Jan - 09 Feb KLM
22 Jan - 08 Feb KLM
24 Jan - 04 Feb KLM
24 Jan - 09 Feb KLM
27 Jan - 14 Feb SWISS
23 Jan - 08 Feb KLM
15 Jan - 29 Jan ITA Airways
12 Jan - 23 Jan ITA Airways
13 Jan - 26 Jan KLM
19 Jan - 28 Jan ITA Airways
11 Jan - 30 Jan ITA Airways
12 Jan - 31 Jan ITA Airways
12 Jan - 22 Jan ITA Airways
02 Jan - 17 Jan SWISS
02 Jan - 31 Jan SWISS
08 Jan - 15 Jan ITA Airways

Also check the deals for one-way 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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