Cheapest one-way flights from Southend to Buenos Aires in March from $483

AirHint found the following cheapest one-way flights from Southend (SEN) to Buenos Aires (AEP) in March 2026 (see full year).

One-Way flights

12 Mar easyJet
15 Mar easyJet
30 Mar easyJet
22 Mar easyJet
08 Mar easyJet
19 Mar easyJet
17 Mar easyJet
20 Mar easyJet
27 Mar easyJet
06 Mar easyJet

Also check the deals for return flights from Southend 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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