Cheapest return flights from London to Buenos Aires in May from $992

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

Return flights

06 May - 20 May Ryanair
12 May - 25 May Ryanair
05 May - 18 May Turkish Airlines
05 May - 21 May Ryanair
13 May - 26 May Ryanair
08 May - 18 May Turkish Airlines
13 May - 25 May Ryanair
12 May - 18 May Turkish Airlines
14 May - 21 May Ryanair
19 May - 02 Jun Ryanair
31 May - 10 Jun Ryanair
07 May - 14 May Ryanair
27 May - 02 Jun Turkish Airlines
31 May - 04 Jun Ryanair
25 May - 02 Jun Ryanair
31 May - 17 Jun Ryanair
21 May - 26 Jun Ryanair
01 May - 06 Jun Ryanair
25 May - 12 Jun Ryanair
01 May - 01 Jun Ryanair

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

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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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