Cheapest one-way flights from London to Buenos Aires in October from 440€

AirHint found the following cheapest one-way flights from London (LGW) to Buenos Aires (AEP) in October 2025 (see full year).

One-Way flights

05 Oct Wizz Air Malta
08 Oct Vueling Airlines
06 Oct easyJet
29 Oct Norse Atlantic Airways (UK)
09 Oct Wizz Air UK
04 Oct Norse Atlantic Airways (UK)
16 Oct Wizz Air UK
02 Oct Wizz Air UK
21 Oct easyJet
27 Oct easyJet

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

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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