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Cheap Flights from Bilbao to Istanbul

Compare 8 flight deals from Bilbao (BIO) to Istanbul (IST). Prices start at $96.

Best Deal

$96

W9 · 1 stop · 6h

Book for $96

All Flight Deals

W9 · 5364

Nov 11, 2026

6h1 stop$96

W9 · 5364

Sep 11, 2026

5h 50m1 stop$96

W6 · 2414

May 23, 2026

5h1 stop$105

PC · 1114

May 25, 2026

4hDirect$106

W9 · 5364

Sep 9, 2026

6h 5m1 stop$107

W9 · 5364

Sep 28, 2026

6h 5m1 stop$109

W9 · 5364

Aug 20, 2026

6h1 stop$110

W9 · 5364

Sep 10, 2026

6h 25m1 stop$117

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