Cheapest return flights from London to Buenos Aires in January from 1100€

Best time to book flights for London (STN) to Buenos Aires (AEP) flights at AirHint

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

Return flights

19 Jan - 25 Jan Ryanair
24 Jan - 27 Jan Ryanair
20 Jan - 27 Jan Ryanair
17 Jan - 06 Feb Ryanair
24 Jan - 09 Feb Ryanair
19 Jan - 03 Feb Ryanair
15 Jan - 31 Jan Ryanair
03 Jan - 19 Jan Ryanair
12 Jan - 26 Jan Ryanair
30 Jan - 13 Feb Ryanair
12 Jan - 19 Jan Ryanair
01 Jan - 13 Feb Ryanair
25 Jan - 06 Feb Ryanair
01 Jan - 17 Jan Ryanair

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

Skyscanner

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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