Cheapest return flights from London to Buenos Aires in June from $1048

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

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

Return flights

05 Jun - 09 Jun easyJet
09 Jun - 16 Jun ITA Airways
02 Jun - 09 Jun Ryanair
03 Jun - 10 Jun ITA Airways
05 Jun - 15 Jun TAP
02 Jun - 08 Jun Ryanair
01 Jun - 08 Jun Ryanair
02 Jun - 16 Jun Ryanair
09 Jun - 24 Jun ITA Airways
01 Jun - 09 Jun Ryanair
25 Jun - 30 Jul Ryanair
12 Jun - 03 Jul ITA Airways
03 Jun - 14 Jul Ryanair
09 Jun - 09 Jul ITA Airways
27 Jun - 04 Jul Ryanair
20 Jun - 07 Jul LATAM Airlines Group
24 Jun - 16 Jul Ryanair
26 Jun - 10 Jul easyJet
07 Jun - 12 Jul LATAM Airlines Group
18 Jun - 02 Jul LATAM Airlines Group

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

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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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