Cheap flights from Southend to Buenos Aires
Cheapest current fares: $634 in August 2026 on connecting flights.
Cheapest month-by-month fares
Lowest available fare per calendar month from Southend (SEN) to Buenos Aires (EZE). Refreshed daily.
Southend (SEN) → Buenos Aires (EZE)
- August 2026 $634
- September 2026 $659
- October 2026 $700
- November 2026 $767
- December 2026 $970
Frequently asked questions
-
What is the cheapest month to fly from Southend to Buenos Aires?
Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Southend (SEN) to Buenos Aires (EZE), with fares starting from $634.
-
What is the lowest current fare from SEN to EZE?
The lowest currently-listed fare from Southend (SEN) to Buenos Aires (EZE) is $634 on 2026-08-27.
-
Is there a direct flight from Southend to Buenos Aires?
There is currently no non-stop service from SEN to EZE. Most travellers connect through a hub airport. See our route page for current stopover options.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.