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

Return flights

24 Nov - 03 Dec	Ryanair
17 Nov - 27 Nov	Ryanair
19 Nov - 30 Nov	easyJet
13 Nov - 06 Dec	easyJet
24 Nov - 04 Dec	Ryanair
13 Nov - 09 Dec	easyJet
17 Nov - 04 Dec	Ryanair
14 Nov - 04 Dec	Ryanair
14 Nov - 28 Nov	Ryanair
12 Nov - 16 Nov	easyJet
16 Nov - 20 Nov	easyJet
13 Nov - 30 Nov	easyJet
28 Nov - 14 Dec	Ryanair
20 Nov - 11 Dec	easyJet
21 Nov - 29 Nov	Ryanair
12 Nov - 29 Nov	easyJet
15 Nov - 27 Nov	Ryanair
15 Nov - 20 Nov	Ryanair
17 Nov - 08 Dec	Ryanair
28 Nov - 23 Dec	Ryanair

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 $1298

Return flights