Cheapest one-way flights from London to Buenos Aires in August from 599€

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

AirHint found the following cheapest one-way flights from London (LHR) to Buenos Aires (EZE) in August 2025 (see full year).

One-Way flights

30 Aug TAP
12 Aug British Airways
11 Aug British Airways
28 Aug British Airways
18 Aug British Airways
26 Aug Vueling Airlines
27 Aug Avianca
13 Aug Avianca
31 Aug Vueling Airlines
05 Aug British Airways

Also check the deals for return flights from London to Buenos Aires in August.

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