Turkish Airlines flights from Istanbul (IST) to Bilbao (BIO)
Find comprehensive Turkish Airlines flight information, schedules, and booking details for direct flights from Istanbul (IST), TR to Bilbao (BIO), ES. Turkish Airlines operates 1 flight daily flights on this route.• Flight Duration: 4h 15m - 5h 20m (average flight time)• Distance: 1624 miles (2613 km) (air miles between airports)• Daily Flights: 1 flight (scheduled departures per day)
Istanbul (IST)
TR
Bilbao (BIO)
ES
FLIGHT TIME
4h 15m - 5h 20m
FLIGHT DISTANCE
1624 miles (2613 km)
4h 20m - 4h 20m
08:40
08:40
1624 miles (2613 km)
February
1 (Show)
7
Turkish Airlines Flight Schedule from Istanbul (IST) to Bilbao (BIO)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
TK1315 |  Turkish Airlines | 08:40 | 11:00:00 | Boeing 737MAX 8 Passenger |
Turkish Airlines Monthly Flight Calendar
December 2025
Route Insights
Pricing patterns: February typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 8:00, offering more flight options and potentially better connections.
Istanbul - Bilbao flight price statistics
$430
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$371
Feb$387
Mar$413
Apr$625
May$406
Jun$442
Jul$475
Aug$407
Sep$401
Oct$413
Nov$387
DecTurkish Airlines Terminal Information
Departure Terminal at Istanbul (IST):
• Terminal : Turkish Airlines operates from this terminal
Arrival Terminal at Bilbao (BIO):
Frequently Asked Questions about Turkish Airlines Flights
How many Turkish Airlines flights operate from Istanbul (IST) to Bilbao (BIO)?
Turkish Airlines operates 1 flight from Istanbul (IST) to Bilbao (BIO).
What city does Bilbao (BIO) airport serve?
Bilbao (BIO) airport serves Bilbao, ES.
How long is the Turkish Airlines flight from Istanbul (IST) to Bilbao (BIO)?
The flight duration is approximately 4h 15m - 5h 20m.
What is the distance from Istanbul (IST) to Bilbao (BIO)?
The distance is 1624 miles (2613 km).
What aircraft does Turkish Airlines use on this route?
Turkish Airlines uses Boeing 737MAX 8 Passenger on this route.
What is the cheapest month to fly Turkish Airlines from Istanbul (IST) to Bilbao (BIO)?
February is typically the cheapest month to fly Turkish Airlines on this route.
What is the average price for a Turkish Airlines flight from Istanbul (IST) to Bilbao (BIO)?
The average price for a round-trip Turkish Airlines flight on this route is approximately $430. Prices can vary based on booking time and demand.
How many Turkish Airlines flights operate per week on this route?
Turkish Airlines operates approximately 7 flights per week from Istanbul (IST) to Bilbao (BIO).