Cheapest return flights from London to Buenos Aires in October from 869€

Best time to book flights for London (LON) to Buenos Aires (EZE) flights at AirHint

AirHint found the following cheapest return flights from London (LON) to Buenos Aires (EZE) in October 2025 (see full year).

Return flights

01 Oct - 20 Oct Air Canada
21 Oct - 05 Nov Air Canada
01 Oct - 12 Nov Air Canada
23 Oct - 09 Nov Air Europa
18 Oct - 30 Oct Iberia
18 Oct - 02 Nov Iberia
17 Oct - 02 Nov Air Canada
13 Oct - 27 Oct British Airways
01 Oct - 08 Oct Air Europa
13 Oct - 03 Nov British Airways
16 Oct - 23 Oct British Airways
30 Oct - 20 Nov ITA Airways
14 Oct - 28 Oct British Airways
31 Oct - 04 Nov Iberia
31 Oct - 07 Nov Iberia
24 Oct - 14 Nov Air Canada
01 Oct - 09 Oct American Airlines
01 Oct - 14 Oct American Airlines
05 Oct - 19 Oct American Airlines
07 Oct - 14 Oct American Airlines

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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