Istanbul to Dubrovnik (IST-DBV): nonstop flights and award space
Turkish Airlines flies nonstop from Istanbul (IST) to Dubrovnik (DBV) just three times a week. In the timetable below it flies as TK 437 and TK 439, scheduled at 1h 55m to 2h for the 555 miles. 2LNR tracks award seats on Turkish Airlines across every IST to DBV date, so you can see whether a seat exists before you move points.
Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.
Updated .
Istanbul to Dubrovnik flight schedule
Scheduled nonstop departures for IST to DBV starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.
Schedule data dated .
| Date | Flight | Airline | Departs IST | Arrives DBV | Duration | Aircraft |
|---|---|---|---|---|---|---|
| TK 439 | Turkish Airlines | 19:00 | 19:55 | 1h 55m | Airbus A320 | |
| TK 437 | Turkish Airlines | 07:30 | 08:25 | 1h 55m | Airbus A321 | |
| TK 439 | Turkish Airlines | 19:00 | 19:55 | 1h 55m | Airbus A321 | |
| TK 439 | Turkish Airlines | 19:00 | 20:00 | 2h | Airbus A319 | |
| TK 437 | Turkish Airlines | 07:15 | 08:10 | 1h 55m | Airbus A321 | |
| TK 437 | Turkish Airlines | 07:30 | 08:25 | 1h 55m | Airbus A320 | |
| TK 439 | Turkish Airlines | 19:00 | 20:00 | 2h | Airbus A321 | |
| TK 437 | Turkish Airlines | 07:15 | 08:10 | 1h 55m | Airbus A321 |
Showing all 8 scheduled IST to DBV departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.
Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.
Aircraft on the Istanbul to Dubrovnik nonstop
Turkish Airlines flies the departures in the schedule table on this page with the Airbus A321, the Airbus A320, and the Airbus A319. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.
Award seats on IST to DBV departures
2LNR tracks award seats on Turkish Airlines, date by date. Open the calendar for Istanbul to Dubrovnik to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.
Turkish Airlines award space was open on all 6 Istanbul to Dubrovnik departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.
See real availability
Award seats by date on the IST to DBV departures 2LNR tracks, checked against live inventory so you know what's open before you book.
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Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.
Plan on the map
See IST to DBV on the interactive route map, with schedules, connections, and route statistics.
Airlines flying Istanbul to Dubrovnik nonstop
Carriers operating IST to DBV nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show award space by date.
Frequently asked questions about IST to DBV
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See IST to DBV award space by date
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