AirHint found the following cheapest one-way flights from Southend (SEN) to Buenos Aires (AEP) in October 2026 (see full year).
One-Way flights
| 29 Oct | easyJet | ||
| 14 Oct | easyJet | ||
| 19 Oct | easyJet | ||
| 05 Oct | easyJet | ||
| 02 Oct | easyJet | ||
| 06 Oct | easyJet | ||
| 18 Oct | easyJet | ||
| 27 Oct | easyJet |
Also check the deals for return flights from Southend to Buenos Aires in October.
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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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