Cheapest return flights from London to Buenos Aires in October from $1385

AirHint found the following cheapest return flights from London (LTN) to Buenos Aires (EZE) in October 2026 (see full year).

Return flights

02 Oct - 21 Oct Wizz Air UK
02 Oct - 17 Oct Wizz Air UK
29 Oct - 12 Nov easyJet
30 Oct - 20 Nov Wizz Air UK
31 Oct - 14 Nov Wizz Air Malta
01 Oct - 08 Oct Wizz Air UK
08 Oct - 18 Oct Wizz Air UK
09 Oct - 23 Oct Wizz Air UK
21 Oct - 04 Nov Wizz Air Malta
08 Oct - 23 Oct easyJet
09 Oct - 24 Oct easyJet
11 Oct - 25 Oct easyJet
18 Oct - 31 Oct easyJet
08 Oct - 22 Oct easyJet

Also check the deals for one-way flights from London to Buenos Aires in October.

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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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