Cheapest one-way flights from Buenos Aires to London in December from $579

AirHint found the following cheapest one-way flights from Buenos Aires (EZE) to London (LTN) in December 2025 (see full year).

One-Way flights

02 Dec ITA Airways
08 Dec LATAM Airlines Group
07 Dec LATAM Airlines Group
06 Dec Air Europa
09 Dec Air Europa
10 Dec Air Europa
04 Dec Air Europa
11 Dec Aerolíneas Argentinas
03 Dec Air Europa
12 Dec LATAM Airlines Group

Also check the deals for return flights from Buenos Aires to London in December.

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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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