Cheapest one-way flights from London (LCY) to Buenos Aires (AEP), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
04 Dec Luxair
02 Dec KLM
11 Dec Luxair
28 Dec KLM
01 Dec KLM
03 Dec SWISS
30 Dec KLM
10 Dec Lufthansa
08 Dec SWISS
14 Dec SWISS
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deals for return flights from London to Buenos Aires in December.

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About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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