Pegasus flies you direct from Bilbao to Istanbul from €155 return. In our search, the median price hovers around €155 too, though options go up to €186. A steal for escaping to Turkey's capital without emptying your wallet.
Price and when to book
The cheapest flights start at €155 for the full journey. We can't guarantee price trends by month, but we recommend booking at least 3–4 weeks in advance for a low fare. Check regularly: prices can rise as your travel date approaches and availability tightens.
Airline and stops
Pegasus operates this route as a direct flight with no stops. Departures from Bilbao (BIO) to Istanbul airport (IST). One flight, no aircraft changes: you board in Bilbao and land in Istanbul. Perfect if you want simplicity and peace of mind with your luggage.
Best time to visit
Istanbul charms year-round. Spring (April–May) and autumn (September–October) offer pleasant weather and fewer crowds than summer. Winter can be cold and rainy, but prices are often keener. Pick based on your heat tolerance and crowd preferences.
What to do when you arrive
Istanbul blends ancient and modern: don't miss the Basilica of Hagia Sophia, Topkapi Palace, the Blue Mosque, or the Grand Bazaar. Relax in a hammam, grab street kebab, or sip Turkish tea on a terrace overlooking the Golden Horn. Istanbul airport (IST) is well connected to the centre by metro and bus.
FAQ
How much does the Bilbao to Istanbul flight cost?
From €155 return with Pegasus. We found samples ranging from €155 to €186. The exact price depends on your travel dates, availability, and how far ahead you book.
Is it a direct flight or does it have stops?
It's direct. Pegasus flies non-stop from Bilbao (BIO) to Istanbul (IST), so your journey is shorter and hassle-free.
Which airline operates the Bilbao to Istanbul route?
Pegasus. This low-cost carrier connects both cities with direct flights and competitive fares.
What is there to see in Istanbul?
The Basilica of Hagia Sophia, Topkapi Palace, the Blue Mosque, the Grand Bazaar, the Golden Horn and its markets. Turkish food (kebab, meze, baklava) is unmissable too. Public transport is cheap and efficient, so getting around is easy.
Photo: Wikimedia Commons. Return economy fares for 1 adult, checked on Kiwi.com on the date shown; they can change.
