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

Return flights

21 Nov - 27 Nov	ITA Airways
18 Nov - 09 Dec	ITA Airways
20 Nov - 09 Dec	ITA Airways
18 Nov - 02 Dec	ITA Airways
20 Nov - 27 Nov	ITA Airways
17 Nov - 24 Nov	ITA Airways
18 Nov - 25 Nov	ITA Airways
17 Nov - 23 Nov	ITA Airways
22 Nov - 05 Dec	ITA Airways
22 Nov - 24 Nov	ITA Airways
22 Nov - 02 Dec	ITA Airways
20 Nov - 11 Dec	ITA Airways
21 Nov - 23 Nov	ITA Airways
25 Nov - 06 Dec	ITA Airways
24 Nov - 30 Nov	ITA Airways
24 Nov - 08 Dec	ITA Airways
19 Nov - 06 Dec	Lufthansa
21 Nov - 05 Dec	ITA Airways
21 Nov - 24 Nov	ITA Airways
05 Nov - 13 Nov	ITA Airways

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

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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Cheapest return flights from London to Buenos Aires in November from 924€

Return flights