Cheapest one-way flights from London to Buenos Aires in January from 593€

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

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

One-Way flights

24 Jan easyJet
12 Jan easyJet
08 Jan Vueling Airlines
09 Jan Vueling Airlines
03 Jan Vueling Airlines
06 Jan Vueling Airlines
01 Jan easyJet
20 Jan Vueling Airlines
04 Jan Vueling Airlines
05 Jan Vueling Airlines

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

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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