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. February typically offers the best deals with average prices around $559, while July sees the highest prices, averaging $948. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
173 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 | $880 | $3360 | $4950 |
Delta Air Lines DL | $960 | $3280 | $5560 |
United Airlines UA | $1050 | $3470 | $5560 |
Lufthansa LH | $1140 | $3570 | $5530 |
Turkish Airlines TK | $1180 | $3610 | $5800 |
Air France AF | $1230 | $4270 | $5370 |
British Airways BA | $1230 | $3630 | $6350 |
American Airlines
AA
Economy
$880
Business
$3360
First
$4950
Delta Air Lines
DL
Economy
$960
Business
$3280
First
$5560
United Airlines
UA
Economy
$1050
Business
$3470
First
$5560
Lufthansa
LH
Economy
$1140
Business
$3570
First
$5530
Turkish Airlines
TK
Economy
$1180
Business
$3610
First
$5800
Air France
AF
Economy
$1230
Business
$4270
First
$5370
British Airways
BA
Economy
$1230
Business
$3630
First
$6350
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 172 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.