Santander to Istanbul flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Santander to Istanbul is €116 (checked on 31 Oct 2026).
Your next trip, last seen at €116
Lowest observedWhen to fly
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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
- €116, departing 27 Apr 2027 (Last checked: 31 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 43Check live prices for this route
- Airlines seen
- Iberia, Volotea, Vueling
- Typical journey time
- 4h 50m
About this route
Explore the fares we observed from Santander to Istanbul. Prices move often, so pick your dates to see the latest options.
- Route distance
- 2,695 km
- Typical journey time
- 4h 50m
- Seen on fares with a connection
- Vueling
- Alternative airports
- SAW
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Seve Ballesteros-Santander Airport (SDR) → Santander, city gazetteer reference point (43.4610, -3.8079): ≈ 4 km.
- Sabiha Gökçen Airport (SAW) → Istanbul, city gazetteer reference point (41.0082, 28.9784): ≈ 30 km.
- Istanbul Airport (IST) → Istanbul, city gazetteer reference point (41.0082, 28.9784): ≈ 35 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
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €138 | 10 |
| December 2026 | €138 | 30 |
Lowest fare by day of the week
Cheapest day of the week from Santander to Istanbul: Tuesday, from €116 (checked 31 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €138 | 6 |
| Tuesday | €116 | 7 |
| Wednesday | €224 | 6 |
| Thursday | €376 | 5 |
| Friday | €138 | 7 |
| Saturday | €269 | 6 |
| Sunday | €266 | 6 |
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 Santander to Istanbul by days until departure (61 days or more): €116 (checked 31 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 8 to 30 days | €138 | 14 |
| 31 to 60 days | €138 | 26 |
| 61 days or more | €116 | 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.
Frequently asked
How much is a flight from Santander to Istanbul?
The lowest fare Routavio has observed is €116, found on 31 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Santander to Istanbul?
In our observations April 2027 is the cheapest month so far, at €116.
Are there direct flights from Santander to Istanbul?
Our data holds no non-stop flight from Santander to Istanbul. The fares on this page include at least one stop.
Which airlines fly from Santander to Istanbul?
Routavio has seen these carriers on the route: Iberia, Volotea, Vueling.
Which day of the week is cheapest from Santander to Istanbul?
Cheapest day of the week from Santander to Istanbul: Tuesday, from €116 (checked 31 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.