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Cheap flights Porto — San Sebastian

Porto (OPO, PT) San Sebastian (EAS, ES)
from $93 597 km ~1h 12m 1 flights found 1 airlines cheapest on Monday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $93 on 28.12.2026
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 1 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
28 Dec 2026, Mon
Iberia IB 550
23:40
OPO Porto Airport
02:10
EAS San Sebastian Airport
2h 30m 1 stop
Clickavia
$93
View this ticket
Route characteristics
Distance
597 km
Flight time
1h 12m
Time difference
+1h
Minimum price
from $93 (28.12.2026)
Average price
$93
Maximum price
$93
Cheapest day
Monday
Departure airports (1)
OPO Porto Airport
Arrival airports (1)
EAS San Sebastian Airport
Airlines (1)
IB Iberia
Agencies (1)
Clickavia
Airlines — cheapest prices 1
Iberia
Iberia
1 flights · 1 days
$93
Where to buy tickets 1
Clickavia
1 tickets · 1 days
from $93
Airports

From — Porto (1)

  • OPO Porto Airport

To — San Sebastian (1)

  • EAS San Sebastian Airport
Other destinations from Porto
Arrecife
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RU
Malaga
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Al Hoceima
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Almaty
KZ
Alicante
ES
Algiers
DZ
Amsterdam
NL · Hub
Ankara
TR
Antwerp
BE
Astrakhan
RU
Athens
GR
Frequently asked questions about the route Porto — San Sebastian
How long is the flight from Porto to San Sebastian?
Approximate flight time — 1h 12m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Porto to San Sebastian?
The straight-line distance — 597 km.
How much do flights from Porto to San Sebastian cost?
The minimum price over 3 months — from $93 on 28.12.2026.
What is the average ticket price?
The average price — $93. Range: $93 — $93.
What is the time difference between Porto and San Sebastian?
The difference — +1h.
From which airports does Porto operate flights?
From Porto: OPO (Porto Airport).
To which airports in San Sebastian do flights arrive?
To San Sebastian: EAS (San Sebastian Airport).
Which airlines fly this route?
This route is served by 1 airline: Iberia.
Which day of the week is cheapest?
The cheapest day of the week — Monday.
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 Porto — San Sebastian

Flights Porto — San Sebastian is a popular route. The straight-line distance is 597 km. Flight time 1h 12m. Time difference +1h.

From Porto (OPO) flights depart from 1 airport: OPO. To San Sebastian (EAS) — 1 arrival airport: EAS.

1 airline operate on this route: Iberia.

The minimum price for the next 3 months — from $93 (28.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $93, ranging from $93 to $93. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Monday.

Other destinations in Spain from Porto
Arrecife
ES
Malaga
ES
Alicante
ES
Barcelona
ES
Bilbao
ES
Puerto del Rosario
ES
Girona
ES
Granada
ES

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