Cheapest return flights from London to Buenos Aires in March from 982€

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

Return flights

18 Mar - 23 Mar easyJet
04 Mar - 16 Mar easyJet
05 Mar - 14 Mar Wizz Air Malta
13 Mar - 28 Mar Wizz Air Malta
05 Mar - 21 Mar easyJet
24 Mar - 31 Mar easyJet
09 Mar - 17 Mar easyJet
26 Mar - 30 Apr easyJet
09 Mar - 16 Mar easyJet
04 Mar - 21 Mar easyJet
09 Mar - 24 Mar easyJet
26 Mar - 02 Apr easyJet
28 Mar - 18 Apr Wizz Air Malta
25 Mar - 30 Apr easyJet
26 Mar - 13 Apr easyJet
27 Mar - 14 Apr easyJet

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

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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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