Cheapest one-way flights from London to Buenos Aires in January from 509€

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

One-Way flights

01 Jan Wizz Air UK
22 Jan Vueling Airlines
24 Jan Vueling Airlines
15 Jan Wizz Air UK
08 Jan Wizz Air UK
10 Jan Wizz Air UK
17 Jan Wizz Air UK
19 Jan Vueling Airlines
16 Jan easyJet
09 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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