Cheapest return flights from London to Buenos Aires in April from 1045€

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

Return flights

08 Apr - 22 Apr Lufthansa
15 Apr - 22 Apr Lufthansa
09 Apr - 30 Apr Lufthansa
15 Apr - 28 Apr Lufthansa
02 Apr - 21 Apr KLM
10 Apr - 26 Apr KLM
13 Apr - 20 Apr ITA Airways
01 Apr - 21 Apr KLM
13 Apr - 26 Apr KLM
01 Apr - 13 Apr ITA Airways
27 Apr - 11 May Air Dolomiti

Also check the deals for one-way 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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