Cheapest return LTN–AEP flights, December

AirHint found the following cheapest return flights from London (LTN) to Buenos Aires (AEP) in December 2026 (see full year).

Return flights

07 Dec - 14 Dec Wizz Air UK
31 Dec - 23 Jan easyJet
02 Dec - 10 Dec easyJet
04 Dec - 13 Dec Wizz Air UK
05 Dec - 13 Dec Wizz Air UK
23 Dec - 23 Jan easyJet
01 Dec - 06 Dec easyJet
10 Dec - 11 Jan Wizz Air Malta
24 Dec - 13 Jan easyJet
14 Dec - 11 Jan easyJet
09 Dec - 04 Jan Wizz Air UK
20 Dec - 14 Jan easyJet
06 Dec - 01 Jan Wizz Air UK
23 Dec - 13 Jan easyJet
27 Dec - 16 Jan easyJet
01 Dec - 20 Dec easyJet
12 Dec - 26 Dec Wizz Air UK
02 Dec - 20 Dec easyJet
10 Dec - 17 Dec easyJet
20 Dec - 24 Dec easyJet

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

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