Cheapest return flights from London to Buenos Aires in October from 1,071€

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

Return flights

13 Oct - 27 Oct British Airways
13 Oct - 01 Nov British Airways
28 Oct - 03 Nov Iberia
28 Oct - 12 Nov Iberia
19 Oct - 26 Oct Iberia
19 Oct - 28 Oct Iberia
19 Oct - 29 Oct Iberia
29 Oct - 12 Nov British Airways
21 Oct - 03 Nov Iberia
22 Oct - 05 Nov Iberia
28 Oct - 11 Nov British Airways
18 Oct - 28 Oct Iberia
15 Oct - 25 Oct British Airways
28 Oct - 02 Nov Iberia
28 Oct - 13 Nov ITA Airways
20 Oct - 03 Nov British Airways
06 Oct - 27 Oct ITA Airways
09 Oct - 21 Oct ITA Airways
09 Oct - 30 Oct ITA Airways
09 Oct - 28 Oct ITA Airways

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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