Cheapest one-way flights from Buenos Aires to London in April from $597

AirHint found the following cheapest one-way flights from Buenos Aires (AEP) to London (LGW) in April 2026 (see full year).

One-Way flights

29 Apr Sky Airline
22 Apr JetSmart
12 Apr JetSmart
18 Apr LATAM Airlines Group
16 Apr LATAM Airlines Group
26 Apr JetSmart
24 Apr JetSmart
15 Apr LATAM Airlines Group
27 Apr GOL Linhas Aéreas
14 Apr JetSmart

Also check the deals for return flights from Buenos Aires to London in April.

Powered by

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.