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Home / San Sebastian — Buenos Aires

Cheap flights San Sebastian — Buenos Aires

San Sebastian (EAS, ES) Buenos Aires (BUE, AR)
10 379 km ~12h 43m
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
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Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 0 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Route characteristics
Distance
10 379 km
Flight time
12h 43m
Time difference
-4h
Other destinations from San Sebastian
Agadir
MA
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ES · Hub
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Alicante
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Amsterdam
NL · Hub
Ancona
IT
Baku
AZ
Barcelona
ES · Hub
Berlin
DE
Brest
FR
Bilbao
ES
Biarritz
FR
Frequently asked questions about the route San Sebastian — Buenos Aires
How long is the flight from San Sebastian to Buenos Aires?
Approximate flight time — 12h 43m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from San Sebastian to Buenos Aires?
The straight-line distance — 10 379 km.
What is the time difference between San Sebastian and Buenos Aires?
The difference — -4h.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route San Sebastian — Buenos Aires

Flights San Sebastian — Buenos Aires is a popular route. The straight-line distance is 10 379 km. Flight time 12h 43m. Time difference -4h.

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