AirHint found the following cheapest return flights from Southend (SEN) to Buenos Aires (EZE) in March 2026 (see full year).
Return flights
| 01 Mar - 17 Mar | easyJet | ||
| 01 Mar - 21 Mar | easyJet | ||
| 19 Mar - 26 Mar | easyJet | ||
| 01 Mar - 14 Mar | easyJet | ||
| 17 Mar - 25 Mar | easyJet | ||
| 13 Mar - 28 Mar | easyJet | ||
| 11 Mar - 16 Mar | easyJet |
Also check the deals for one-way 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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