Cheap Flights from Istanbul to Sofia
Looking for cheap flights from Istanbul to Sofia? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Istanbul to Sofia vary by season and date, but economy flights can start around 6,000–15,000 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Istanbul to Sofia for specific travel dates.
2026-04-17
IST - SOF
Economy | Non stop | 9+ left
From 6,000 Pts + $26.6
2026-04-21
IST - SOF
Economy | Non stop | 9+ left
From 6,000 Pts + $26.6
2026-04-22
IST - SOF
Economy | Non stop | 9+ left
From 6,000 Pts + $26.6
2026-04-24
IST - SOF
Economy | Non stop | 9+ left
From 6,000 Pts + $26.6
2026-04-27
IST - SOF
Economy | Non stop
From 15,000 Pts + $0
2026-04-27
IST - SOF
Economy | 2 Stops | 3 left
From 12,500 Pts + $92.5
Premium cabin flights from Istanbul to Sofia
Premium cabin
2026-04-16
IST - SOF
Business | Non stop | 4 left
From 30,000 Pts + $26.6
Premium cabin
2026-04-17
IST - SOF
Business | Non stop | 4 left
From 30,000 Pts + $26.6
Premium cabin
2026-04-18
IST - SOF
Business | Non stop | 4 left
From 30,000 Pts + $26.6
Premium cabin
2026-04-19
IST - SOF
Business | Non stop | 4 left
From 30,000 Pts + $26.6
Premium cabin
2026-04-20
IST - SOF
Business | Non stop | 4 left
From 30,000 Pts + $26.6
Premium cabin
2026-04-21
IST - SOF
Business | Non stop | 4 left
From 30,000 Pts + $26.6
Selected hotels for your next stay
Sofia (Bulgaria)
InterContinental Hotels Sofia
From 28,000 Pts or $219
Sofia (Bulgaria)
Hyatt Regency Sofia
From Pts or $396
Frequently Asked Questions
The cheapest route from Istanbul to Sofia depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Istanbul to Sofia.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Istanbul to Sofia.
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