Cheapest return flights from London to Buenos Aires in October from 808€

Best time to book flights for London (LON) to Buenos Aires (EZE) flights at AirHint

AirHint found the following cheapest return flights from London (LON) to Buenos Aires (EZE) in October 2025 (see full year).

Return flights

12 Oct - 03 Nov Air Canada
15 Oct - 03 Nov Air Canada
29 Oct - 12 Nov Air Europa
30 Oct - 10 Nov Air Europa
30 Oct - 15 Nov Air Europa
31 Oct - 09 Nov Air Europa
30 Oct - 06 Nov Air Europa
31 Oct - 16 Nov Air Europa
28 Oct - 11 Nov Air Europa
29 Oct - 05 Nov Air Europa
22 Oct - 29 Oct Iberia
03 Oct - 07 Oct Air Europa
03 Oct - 18 Oct Air Europa
01 Oct - 22 Oct Air Europa
01 Oct - 07 Oct Air Europa
11 Oct - 26 Oct Air Europa
01 Oct - 12 Oct Air Europa
06 Oct - 27 Oct Air Europa
11 Oct - 18 Oct Air Europa
08 Oct - 15 Oct Air Canada

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires