Cheapest one-way flights from London to Buenos Aires in April from 481€

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

One-Way flights

18 Apr easyJet
08 Apr easyJet
13 Apr easyJet
11 Apr easyJet
10 Apr easyJet
04 Apr Vueling Airlines
17 Apr easyJet
03 Apr Vueling Airlines
02 Apr Vueling Airlines

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

Skyscanner

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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