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Flights from San Sebastian to Buenos Aires
There are no direct flights from San Sebastian to Buenos Aires. The fastest way is one stop via Madrid or Barcelona, about 15h 02m door to door (14 connections a week on current schedules).
No direct flights · 2 connection options From 15h 02m
San Sebastian to Buenos Aires at a glance
Fastest journey15h 02mVia Madrid, on current schedules
Nonstop flightsNoneConnect via Madrid or Barcelona
Best ways to fly from San Sebastian to Buenos Aires
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
EAS Madrid (MAD) BUE
Leg 1: Iberia · Leg 2: Aerolíneas Argentinas, Air Europa, Iberia
Mon09:30 EAS10:19 MAD2h 11m connection12:30 MAD19:32 BUEIberia
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 10,379 km6,445 miles
- Journey time
- 15h 02mon current schedules
- Time difference
- -4hBuenos Aires vs San Sebastian
- Currency in Buenos Aires
- USD
- Airports
- EAS → EZE, AEP
Flights from San Sebastian to Buenos Aires: questions answered
Are there direct flights from San Sebastian to Buenos Aires?
No. There is no nonstop service, so you will connect, most easily in Madrid and Barcelona. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from San Sebastian to Buenos Aires?
With one connection the journey usually takes around 15h 02m, depending on the layover. The straight-line distance is 10,379 km.
Where do you change planes between San Sebastian and Buenos Aires?
The best connecting points are Madrid (MAD) and Barcelona (BCN). Iberia flies both legs via Madrid, so you can book it as one ticket.
Which airports serve San Sebastian and Buenos Aires?
San Sebastian: San Sebastián Airport (EAS). Buenos Aires: Ezeiza International Airport - Ministro Pistarini (EZE) and Aeroparque Jorge Newbery (AEP).
What is the time difference between San Sebastian and Buenos Aires?
Buenos Aires is 4 hours behind San Sebastian.





