Cheapest return flights from London to Buenos Aires in June from $1201

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

Return flights

01 Jun - 15 Jun LATAM Airlines Group
06 Jun - 20 Jun LATAM Airlines Group
13 Jun - 20 Jun LATAM Airlines Group
22 Jun - 08 Jul LATAM Airlines Group
22 Jun - 10 Jul LATAM Airlines Group
10 Jun - 01 Jul Air Canada
11 Jun - 01 Jul LATAM Airlines Group
20 Jun - 27 Jun LATAM Airlines Group
12 Jun - 01 Jul LATAM Airlines Group
22 Jun - 09 Jul LATAM Airlines Group

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

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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