Your next trip, last seen at €28
Lowest observedWhen to fly
Explore datesMore dates worth a look
Find the dates that work for you
The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €28, departing 31 Oct 2026 (Last checked: 26 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 34Check live prices for this route
- Airlines seen
- Iberia, Volotea, Vueling
- Reported fastest flight
- 1h 10m
- Non-stop
- Yes
About this route
Explore the fares we observed from San Sebastian to Madrid. Prices move often, so pick your dates to see the latest options.
- Route distance
- 353 km
- Reported fastest flight
- 1h 10m
Route-level information; individual journeys vary.
Published schedules report non-stop service with Iberia. Check current timetables.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Non-stop airlines seen on this route
Fastest non-stop we saw: 1h 10m with Iberia.
| Airline | Non-stop days / priced days | Fastest non-stop |
|---|---|---|
| Iberia | 54 / 65 | 1h 10m |
Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.
Airport to city: straight-line distance
- San Sebastián Airport (EAS) → San Sebastian, city gazetteer reference point (43.3208, -1.9844): ≈ 16 km.
- Madrid–Barajas (MAD) → Madrid, city gazetteer reference point (40.4167, -3.7003): ≈ 13 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from San Sebastian to Madrid: October 2026, from €28 (checked 26 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| October 2026 | €28 | 4 |
| November 2026 | €32 | 30 |
Lowest fare by day of the week
Cheapest day of the week from San Sebastian to Madrid: Saturday, from €28 (checked 26 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €49 | 5 |
| Tuesday | €32 | 4 |
| Wednesday | €32 | 5 |
| Thursday | €54 | 5 |
| Friday | €85 | 5 |
| Saturday | €28 | 5 |
| Sunday | €74 | 5 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from San Sebastian to Madrid by days until departure (0 to 7 days): €28 (checked 26 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €28 | 8 |
| 8 to 30 days | €32 | 23 |
| 31 to 60 days | €32 | 3 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from San Sebastian to Madrid: Iberia, from €32 (checked 22 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Iberia | €32Nov 7, 2026 | 54 |
| Volotea | €54Nov 19, 2026 | 8 |
| Vueling | €128Nov 2, 2026 | 4 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from San Sebastian to Madrid?
The lowest fare Routavio has observed is €28, found on 26 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from San Sebastian to Madrid?
Cheapest month from San Sebastian to Madrid: October 2026, from €28 (checked 26 Oct 2026).
Are there direct flights from San Sebastian to Madrid?
Yes. Published schedules report non-stop flights on this route with Iberia.
Which airlines fly from San Sebastian to Madrid?
Routavio has seen these carriers on the route: Iberia, Volotea, Vueling.
How long does the flight from San Sebastian to Madrid take?
Across the 71 fares Routavio observed, the average journey time is 3h 17m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed San Sebastian to Madrid fares were non-stop?
65 of the 77 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
Which airlines had non-stop offers on at least 3 departure dates from San Sebastian to Madrid?
For San Sebastian to Madrid, examples of observed one-way non-stop offers checked within the last 14 days: Iberia (54). Each number counts distinct departure dates, not weekly flights; check current availability in search.
Which day of the week is cheapest from San Sebastian to Madrid?
Cheapest day of the week from San Sebastian to Madrid: Saturday, from €28 (checked 26 Oct 2026).
Which airline has the lowest fare from San Sebastian to Madrid?
Cheapest airline from San Sebastian to Madrid: Iberia, from €32 (checked 22 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 27 Oct 2026