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

Return flights

28 Apr - 18 May	Avianca
17 Apr - 07 May	Iberia
22 Apr - 06 May	Air Europa
27 Apr - 13 May	Air Europa
27 Apr - 12 May	Air Europa
15 Apr - 29 Apr	Iberia
27 Apr - 11 May	Air Europa
28 Apr - 09 May	Air Europa
14 Apr - 28 Apr	Iberia
14 Apr - 29 Apr	Iberia
14 Apr - 25 Apr	Iberia
30 Apr - 12 May	Air Europa
23 Apr - 06 May	Air Europa
02 Apr - 22 Apr	Iberia
20 Apr - 05 May	Iberia
20 Apr - 30 Apr	Air Europa
18 Apr - 29 Apr	Iberia
02 Apr - 18 Apr	Iberia
10 Apr - 23 Apr	Air Europa
06 Apr - 25 Apr	Air Europa

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

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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Cheapest return flights from Buenos Aires to London in April from $1168

Return flights