Cheapest return flights from London to Buenos Aires in April from 980€

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

Return flights

22 Apr - 27 May Wizz Air UK
20 Apr - 08 May Wizz Air UK
25 Apr - 08 May Wizz Air UK
24 Apr - 08 May Wizz Air UK
25 Apr - 11 May Wizz Air UK
16 Apr - 28 Apr Wizz Air UK
19 Apr - 21 May Ryanair
24 Apr - 10 May Wizz Air UK
27 Apr - 06 May Wizz Air UK
11 Apr - 15 Apr Wizz Air UK
24 Apr - 04 May Wizz Air UK
23 Apr - 26 Apr Wizz Air UK
20 Apr - 24 Apr easyJet
14 Apr - 28 Apr Wizz Air UK
22 Apr - 28 Apr Wizz Air UK
12 Apr - 07 May Ryanair
13 Apr - 26 Apr Wizz Air UK
20 Apr - 27 Apr Wizz Air UK
07 Apr - 26 Apr Wizz Air UK
19 Apr - 29 Apr Ryanair

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

Cheap car rent in Buenos Aires

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