MAD → EAS · direct available
Cheap flights from Madrid to San Sebastian
We track fares from Madrid to San Sebastian, Spain every day. Across 70 prices we've logged, the cheapest was €68 return and a typical fare runs around €142. The cheapest month to fly is usually Sept 2026.
Cheapest seen
€68
Typical price
€142
Cheapest month
Sept 2026
Non-stop
Available
No live deal on this exact route right now — but the typical fare is around €142. Search your dates below, or browse all deals to Spain.
Cheapest months to fly
The typical cheapest fare by month, from our tracking — a guide only. Check the live price on Aviasales before booking.
| Month | Typical from | Check price |
|---|---|---|
| Sept 2026 | €68 | Check on Aviasales → |
| Oct 2026 | €115 | Check on Aviasales → |
Each link opens the live Aviasales search for that month, where you can pick the exact cheapest dates.
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Madrid to San Sebastian: the basics
- Route
- Madrid (MAD) → San Sebastian (EAS)
- Distance
- 353 km
- Non-stop
- Yes
- Airlines seen
- Iberia
Planning the trip? Spain: what to see and when to go covers where to go and when.