Cheapest return flights from London to Buenos Aires in June from 774€

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

Return flights

04 Jun - 17 Jun British Airways
03 Jun - 17 Jun British Airways
08 Jun - 22 Jun British Airways
01 Jun - 08 Jun British Airways
02 Jun - 10 Jun British Airways
15 Jun - 22 Jun British Airways
04 Jun - 11 Jun British Airways
01 Jun - 22 Jun British Airways
01 Jun - 09 Jun British Airways
04 Jun - 09 Jun British Airways
07 Jun - 03 Jul Avianca
12 Jun - 02 Jul British Airways
01 Jun - 01 Jul British Airways
02 Jun - 01 Jul British Airways
07 Jun - 02 Jul British Airways
08 Jun - 02 Jul British Airways
23 Jun - 02 Jul British Airways
23 Jun - 01 Jul British Airways
22 Jun - 01 Jul British Airways
06 Jun - 01 Jul Air France

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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