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

Return flights

05 Apr - 15 Apr	Air Europa
26 Apr - 06 May	Air Europa
09 Apr - 24 Apr	Air Europa
05 Apr - 17 Apr	Air Europa
15 Apr - 28 Apr	Air Europa
25 Apr - 13 May	Air Europa
22 Apr - 04 May	Iberia
22 Apr - 03 May	Iberia
26 Apr - 11 May	Air Europa
13 Apr - 28 Apr	Air Europa
16 Apr - 03 May	Air Europa
12 Apr - 22 Apr	Air Europa
07 Apr - 20 Apr	Air Europa
06 Apr - 21 Apr	Air Europa
10 Apr - 20 Apr	Air Europa
01 Apr - 11 Apr	Air Europa
20 Apr - 03 May	Air Europa
20 Apr - 09 May	Air Europa
30 Apr - 16 May	Air Europa
22 Apr - 10 May	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 $1323

Return flights