Pick your Istanbul – Bilbao flight today and pay for it over 3 to 24 months. Suso is a travel-planning platform: in a flight package the ticket is issued by a travel agency, a booking site or the airline, and the payment plan is set up as consumer credit by partner finance institutions. Your credit-card limit is never used or blocked, and no deposit is required. The search box above is already set to Istanbul → Bilbao; pick your dates and see live flights.
Looking for a good flight from Istanbul to Bilbao?
Suso turns the Istanbul – Bilbao trip into a flight package: the ticket is issued by a travel agency, a booking site or the airline, and you spread the payment over a term you choose between 3 and 24 months as consumer credit from partner finance institutions. It completes in the basket in one click, and your card limit is never blocked.
See Istanbul – Bilbao flight prices →When to visit Bilbao
The best time is May to September; the famous Aste Nagusia festival takes place in mid-August. Bilbao's climate can be rainy, so the summer months are the sunniest period.
Things to do in Bilbao
Guggenheim Museum
Explore contemporary art in Frank Gehry's iconic titanium-clad building and photograph the Puppy sculpture outside.
Casco Viejo (old town)
Discover the shops, cathedral and lively squares in the historic core known as the Seven Streets.
Pintxos bars
Taste the small bites that are the signature of Basque cuisine by hopping from bar to bar in this food-famous city.
Ribera Market and riverside
Visit one of Europe's largest covered markets and walk along the Nervion river among its modern bridges.
Artxanda funicular
Ride the short funicular up to Artxanda hill for a panoramic view of the city and the green mountains.
Day trip to Gaztelugatxe
Walk the 241-step path out to a rocky islet to reach the hermitage of San Juan de Gaztelugatxe.
Istanbul – Bilbao flight prices by month
The cheapest month on this route is December: return fares start at 7,810 TL (cheapest day: December 27). In the most expensive month the same route sits around 13,286 TL, so picking the right month is the decision that actually sets the price here. Data scanned as of 2026-09-21 and subject to change.
| July 2026 | 10,128 TL | |
|---|---|---|
| August 2026 | 8,973 TL | |
| September 2026 | 8,157 TL | |
| October 2026 | 7,815 TL | |
| November 2026 | 7,815 TL | |
| December 2026 | 7,810 TL | |
| January 2027 | 7,815 TL | |
| February 2027 | 7,815 TL | |
| March 2027 | 8,064 TL | |
| April 2027 | 9,269 TL | |
| May 2027 | 11,318 TL | |
| June 2027 | 11,571 TL | |
| July 2027 | 13,286 TL |
Which city is cheaper to fly to Bilbao from?
Departing from Istanbul is the cheapest option for this destination: 7,810 TL in December. Each price below is the floor for that origin’s own best month; click a price and the search opens with that origin and date.
| Istanbul | December | 7,810 TL |
|---|---|---|
| Antalya | March | 13,100 TL +5,290 TL |
| Izmir | February | 14,700 TL +6,890 TL |
| Bodrum | November | 17,612 TL +9,802 TL |
| Dalaman | November | 17,612 TL +9,802 TL |
| Ankara | November | 18,162 TL +10,352 TL |
Airlines on the Istanbul – Bilbao route
Türk Hava Yolları flies Istanbul – Bilbao direct. Suso pulls live flights through Google Flights; pick the best option and spread the cost over monthly payments.
About Bilbao
Bilbao is a popular route for Spain (Europe). For more travel guidance, when to go and things to do, see our Bilbao destination page.
Istanbul – Bilbao FAQ
Can I buy the Istanbul - Bilbao flight on monthly payments?
Yes. You buy the Istanbul - Bilbao flight on Suso as a flight package: a term between 3 and 24 months, without using your card limit.
How much is the Istanbul - Bilbao flight?
The price varies by month, date and airline. The table on this page shows each month's floor price from the last scan; use the search box to see the live price for your own dates.
Is a deposit required?
No. No deposit is required; you pay the amount monthly over the term you choose.
Book Istanbul – Bilbao and pay monthly
Fly now, pay later. Over up to 24 months. The application completes in the basket in one click, and no card limit is needed.
Search Istanbul – Bilbao flights now →