Cheapest return flights from London to Buenos Aires in April from $1401

Best time to book flights for London (LTN) to Buenos Aires (EZE) flights at AirHint

AirHint found the following cheapest return flights from London (LTN) to Buenos Aires (EZE) in April 2025 (see full year).

Return flights

15 Apr - 19 May easyJet
08 Apr - 22 Apr easyJet
15 Apr - 22 Apr easyJet
15 Apr - 29 Apr easyJet
01 Apr - 06 May easyJet
01 Apr - 07 Apr easyJet
01 Apr - 15 Apr easyJet
01 Apr - 18 Apr easyJet
13 Apr - 06 May easyJet
01 Apr - 14 Apr easyJet
18 Apr - 29 Apr easyJet
08 Apr - 25 Apr easyJet
15 Apr - 25 Apr easyJet
15 Apr - 31 May easyJet
04 Apr - 12 May easyJet
24 Apr - 07 May easyJet
25 Apr - 02 May easyJet

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

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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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