Cheapest return flights from London to Buenos Aires in January from 1038€

Best time to book flights for London (LGW) to Buenos Aires (AEP) flights at AirHint

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

Return flights

16 Jan - 06 Feb LATAM Airlines Group
30 Jan - 16 Feb LATAM Airlines Group
22 Jan - 13 Feb LATAM Airlines Group
23 Jan - 13 Feb LATAM Airlines Group
05 Jan - 26 Jan LATAM Airlines Group
05 Jan - 19 Jan LATAM Airlines Group
15 Jan - 25 Jan LATAM Airlines Group
16 Jan - 25 Jan LATAM Airlines Group
09 Jan - 19 Jan LATAM Airlines Group
02 Jan - 24 Jan LATAM Airlines Group
06 Jan - 31 Jan Iberia
13 Jan - 20 Jan Iberia
05 Jan - 18 Jan LATAM Airlines Group
04 Jan - 17 Jan LATAM Airlines Group
27 Jan - 20 Feb TAP
09 Jan - 11 Feb TAP
26 Jan - 20 Feb SWISS

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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