Cheapest return flights from London to Buenos Aires in October from 994€

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 October 2025 (see full year).

Return flights

04 Oct - 17 Oct Ryanair
04 Oct - 20 Oct Ryanair
28 Oct - 05 Nov Ryanair
01 Oct - 20 Oct Ryanair
30 Oct - 05 Nov Ryanair
30 Oct - 07 Nov Ryanair
03 Oct - 17 Oct Ryanair
03 Oct - 20 Oct Ryanair
04 Oct - 18 Oct Ryanair
15 Oct - 25 Oct Ryanair
06 Oct - 13 Oct Ryanair
04 Oct - 25 Oct Ryanair
03 Oct - 24 Oct Ryanair

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

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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