Cheapest one-way flights from Buenos Aires to London in January from $625

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

One-Way flights

28 Jan Aerolíneas Argentinas
30 Jan Aerolíneas Argentinas
19 Jan JetSmart
18 Jan Flybondi
13 Jan JetSmart
15 Jan Sky Airline
12 Jan LATAM Airlines Group
14 Jan Flybondi
10 Jan Flybondi
07 Jan Flybondi

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