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Boston (BOS) to Istanbul (IST) flight deal in economy from $379
BA
British Airways
One Way
•
Economy
BOS
Logan International Airport
Boston, United States
IST
Atatürk International Airport (Yesilköy)
Istanbul, Turkey
$536 USD
-29%
$379
USD
Verified about 13 hours ago
June 2026
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Fair Availability
33% of dates checked are available within 10% of the lowest price
Thursday, June 25th, 2026
No flight details available for this date.
BOS
ISTBOSISTBOSIST