Bilbao (BIO) → Istanbul (IST)
About Bilbao to Istanbul Flights
Discover the best flights from Bilbao to Istanbul, covering 2,599 km in approximately 3h 45m. Bilbao (BIO) to Istanbul (IST) is one of the popular medium-haul routes connecting Spain and Turkey. With 7 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Bilbao to Istanbul.
12-Month Price History
Flight prices from Bilbao to Istanbul vary significantly throughout the year. October typically offers the best deals with average prices around $661, while July sees the highest prices, averaging $940. Savvy travelers can save up to 30% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
October
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
87 days
For best prices
Booking Tips
For the best prices on Bilbao to Istanbul flights, we recommend booking 81 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
American Airlines AA | $520 | $2150 | $3440 |
Turkish Airlines TK | $540 | $1760 | $3340 |
Air France AF | $570 | $1810 | $3520 |
Delta Air Lines DL | $580 | $1900 | $3440 |
Lufthansa LH | $600 | $1920 | $3860 |
United Airlines UA | $620 | $1650 | $3310 |
British Airways BA | $640 | $2370 | $2850 |
American Airlines
AA
Economy
$520
Business
$2150
First
$3440
Turkish Airlines
TK
Economy
$540
Business
$1760
First
$3340
Air France
AF
Economy
$570
Business
$1810
First
$3520
Delta Air Lines
DL
Economy
$580
Business
$1900
First
$3440
Lufthansa
LH
Economy
$600
Business
$1920
First
$3860
United Airlines
UA
Economy
$620
Business
$1650
First
$3310
British Airways
BA
Economy
$640
Business
$2370
First
$2850
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
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Frequently Asked Questions
How long is the flight from Bilbao to Istanbul?
The flight time from Bilbao (BIO) to Istanbul (IST) is approximately 3 hours and 45 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Bilbao and Istanbul?
The aerial distance between Bilbao and Istanbul is 2,599 kilometers (1,615 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Bilbao to Istanbul?
Several airlines operate flights between Bilbao and Istanbul, including Turkish Airlines, American Airlines, Delta Air Lines and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Bilbao to Istanbul?
Based on historical data, February typically offers the lowest airfares for flights from Bilbao to Istanbul. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Istanbul?
For the best prices on Bilbao to Istanbul flights, we recommend booking 110 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Bilbao to Istanbul?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Spain traveling to Turkey should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Bilbao and Istanbul?
Bilbao operates on Europe/Madrid time zone, while Istanbul is in the Europe/Istanbul time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.