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Cheap flights from Istanbul Airport to Bilbao from £96

IST — BIO
11 Oct — 18 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Istanbul to Bilbao

Enter your travel dates to find the best prices.

Cheapest flights from Istanbul to Bilbao

Wed 16/903:45 -
1 stop8h 20m
Thu 24/906:50 -
1 stop13h 35m
Deal found 9/9£210
Fri 20/1118:00 -
1 stop24h 30m
Tue 24/1118:10 -
1 stop21h 35m
Deal found 10/9£216
Sat 26/1219:05 -
2 stops17h 55m
Sun 3/106:45 -
1 stop14h 00m
Deal found 10/9£231
Wed 16/903:45 -
1 stop8h 20m
Fri 18/918:40 -
1 stop6h 25m
Deal found 7/9£239
Sat 26/1206:30 -
1 stop7h 10m
Sat 2/106:45 -
1 stop14h 00m
Deal found 10/9£253
Mon 28/1206:30 -
2 stops17h 25m
Sun 3/106:45 -
1 stop14h 00m
Deal found 10/9£265
Sun 27/1206:30 -
1 stop7h 10m
Sun 3/106:45 -
1 stop14h 00m
Deal found 10/9£272
Fri 18/915:45 -
1 stop16h 50m
Thu 24/921:05 -
1 stop15h 50m
Deal found 10/9£290
Wed 16/913:55 -
2 stops10h 30m
Sun 20/918:40 -
1 stop6h 25m
Deal found 8/9£307

Find flight deals from Istanbul to Bilbao

Round-trip from

£189

One-way from

£96

Popular in

October

Cheapest in

January

Average price

£150
Wizz Air
  • Wizz Air
  • 12/2-15/2
  • 2 total stops
  • 22h 40m total
  • Istanbul to Bilbao
Search Deals
13/10-31/12
  • 13/10-31/12
  • 1 total stop
  • 6h 55m total
  • Istanbul to Bilbao
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Istanbul Airport to Bilbao that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IstanbulBilbao

IST Istanbul - BIO Bilbao

ISTBIO

Istanbul

Tue 13/10

06:45-12:40

1 stop6h 55m

Bilbao

Wed 31/12

00:00-01:00

Nonstop0h 00m

£96

IstanbulBilbao

IST Istanbul - BIO Bilbao

ISTBIO

Istanbul

Wed 4/11

16:35-07:45

1 stop17h 10m

Bilbao

Wed 31/12

00:00-01:00

Nonstop0h 00m

£116

IstanbulBilbao

IST Istanbul - BIO Bilbao

ISTBIO

Istanbul

Sat 10/10

03:45-11:10

1 stop8h 25m

Bilbao

Wed 31/12

00:00-01:00

Nonstop0h 00m

£149

IstanbulBilbao

IST Istanbul - BIO Bilbao

ISTBIO

Istanbul

Mon 12/10

03:45-13:20

2 stops10h 35m

Bilbao

Wed 31/12

00:00-01:00

Nonstop0h 00m

£181

IstanbulBilbao

IST Istanbul - BIO Bilbao

ISTBIO

Istanbul

Tue 13/10

03:45-13:20

2 stops10h 35m

Bilbao

Wed 31/12

00:00-01:00

Nonstop0h 00m

£185

IstanbulBilbao

IST Istanbul - BIO Bilbao

ISTBIO

Istanbul

Wed 4/11

16:40-10:35

2 stops43h 55m

Bilbao

Wed 31/12

00:00-01:00

Nonstop0h 00m

£220

IstanbulBilbao

IST Istanbul - BIO Bilbao

ISTBIO

Istanbul

Wed 30/9

12:40-11:20

2 stops47h 40m

Bilbao

Wed 31/12

00:00-01:00

Nonstop0h 00m

£228

IstanbulBilbao

IST Istanbul - BIO Bilbao

ISTBIO

Istanbul

Fri 16/10

17:35-11:20

2 stops42h 45m

Bilbao

Wed 31/12

00:00-01:00

Nonstop0h 00m

£245

IstanbulBilbao

IST Istanbul - BIO Bilbao

ISTBIO

Istanbul

Fri 12/2

08:30-10:55

Nonstop4h 25m

Bilbao

Mon 15/2

07:00-22:40

1 stop13h 40m

£251

IstanbulBilbao

IST Istanbul - BIO Bilbao

ISTBIO

Istanbul

Mon 28/12

06:30-11:40

1 stop7h 10m

Bilbao

Sun 3/1

06:45-22:45

1 stop14h 00m

£253

Flights are sorted by cheapest return flights first.

Deals found on 7/9

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight from Istanbul to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Istanbul with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Istanbul Airport to Bilbao

What is the cheapest month to book a flight from Istanbul Airport to Bilbao?

Currently, January is the cheapest month in which you can book a flight from Istanbul Airport to Bilbao (average of £84). Flying from Istanbul Airport to Bilbao in October is currently the most expensive (average of £358). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IST to BIO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Istanbul Airport to Bilbao as you normally would.

Related info for your journey

  • What airport do you fly into for flights to Bilbao from Istanbul?

    If you book a flight to Bilbao from Istanbul, you will be flying to Bilbao, which is the city’s only airport. Bilbao (BIO) is located 3.0 mi from the center of Bilbao. There are 0 flights from Istanbul to Bilbao per day from 0 different airlines.

  • How long is the flight from Istanbul Airport to Bilbao?

    Departing from Istanbul Airport to Bilbao will take you 7h 10m. The distance between Istanbul Airport and Bilbao is about 1613 mi.

  • Can I find deals for flights from Istanbul to Bilbao that include hotel bookings?

    Yes. In addition to deals on Istanbul to Bilbao flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Istanbul to Bilbao?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Istanbul to Bilbao.

  • Can I find deals for business class flights from Istanbul to Bilbao?

    Yes. Cheapflights offers flight deals from Istanbul to Bilbao by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Istanbul Airport to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Istanbul Airport to Bilbao (average of £84). Flying from Istanbul Airport to Bilbao in October is currently the most expensive (average of £358). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly with Cheapflights

How does Cheapflights help users find flights from Istanbul to Bilbao?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Bilbao from Istanbul today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Istanbul to Bilbao?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Istanbul to Bilbao.

Can Cheapflights find flights from Istanbul to Bilbao with no change fees?

Certainly. Search results for flights to Bilbao from Istanbul shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Istanbul to Bilbao become cheaper?

Yes, Cheapflights offers price alerts on Istanbul to Bilbao flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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