Tbilisi (TBS) to Istanbul (IST) flights: who flies it

Tbilisi to Istanbul flight schedule

Scheduled nonstop departures for TBS to IST starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Tbilisi (TBS) to Istanbul (IST)
Date	Flight	Airline	Departs TBS	Arrives IST	Duration	Aircraft
Fri, Oct 23	TK 387	Turkish Airlines	03:15	04:40	2h 25m	Boeing 737-800
Fri, Oct 23	TK 377	Turkish Airlines	06:50	08:20	2h 30m	Airbus A321neo family
Fri, Oct 23	TK 379	Turkish Airlines	11:05	12:40	2h 35m	Airbus A321
Fri, Oct 23	TK 383	Turkish Airlines	17:35	19:10	2h 35m	Boeing 737-800
Fri, Oct 23	TK 385	Turkish Airlines	21:10	22:45	2h 35m	Boeing 737-800
Sat, Oct 24	TK 387	Turkish Airlines	03:15	04:40	2h 25m	Boeing 737-900
Sat, Oct 24	TK 377	Turkish Airlines	06:50	08:20	2h 30m	Airbus A321neo family
Sat, Oct 24	TK 379	Turkish Airlines	11:05	12:40	2h 35m	Airbus A321
Sat, Oct 24	TK 383	Turkish Airlines	17:35	19:10	2h 35m	Boeing 737-800
Sat, Oct 24	TK 385	Turkish Airlines	21:10	22:45	2h 35m	Boeing 737 MAX 8
Sun, Oct 25	TK 387	Turkish Airlines	03:15	04:40	2h 25m	Boeing 737-900
Sun, Oct 25	TK 377	Turkish Airlines	08:40	10:15	2h 35m	Airbus A321neo family
Sun, Oct 25	TK 379	Turkish Airlines	12:10	13:50	2h 40m	Airbus A321neo family
Sun, Oct 25	TK 383	Turkish Airlines	18:00	19:30	2h 30m	Boeing 737 MAX 9
Mon, Oct 26	TK 387	Turkish Airlines	04:40	06:10	2h 30m	Airbus A321
Mon, Oct 26	TK 377	Turkish Airlines	08:40	10:15	2h 35m	Airbus A321neo family
Mon, Oct 26	TK 379	Turkish Airlines	12:10	13:50	2h 40m	Boeing 737-900
Mon, Oct 26	TK 383	Turkish Airlines	18:00	19:30	2h 30m	Boeing 737-900
Tue, Oct 27	TK 387	Turkish Airlines	04:40	06:10	2h 30m	Boeing 737-800
Tue, Oct 27	TK 377	Turkish Airlines	08:40	10:15	2h 35m	Airbus A321neo family
Tue, Oct 27	TK 379	Turkish Airlines	12:10	13:50	2h 40m	Boeing 737 MAX 9
Tue, Oct 27	TK 383	Turkish Airlines	18:00	19:30	2h 30m	Airbus A321neo family
Wed, Oct 28	TK 387	Turkish Airlines	04:40	06:10	2h 30m	Boeing 737-900
Wed, Oct 28	TK 377	Turkish Airlines	08:40	10:15	2h 35m	Airbus A321neo family
Wed, Oct 28	TK 379	Turkish Airlines	12:10	13:50	2h 40m	Boeing 737 MAX 8
Wed, Oct 28	TK 383	Turkish Airlines	18:00	19:30	2h 30m	Boeing 737-900
Thu, Oct 29	TK 387	Turkish Airlines	04:40	06:10	2h 30m	Boeing 737-900
Thu, Oct 29	TK 377	Turkish Airlines	08:40	10:15	2h 35m	Airbus A321neo family
Thu, Oct 29	TK 379	Turkish Airlines	12:10	13:50	2h 40m	Airbus A321
Thu, Oct 29	TK 383	Turkish Airlines	18:00	19:30	2h 30m	Boeing 737 MAX 8

Showing all 30 scheduled TBS to IST departures across 7 days with service, starting October 23, 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.

See every TBS to IST date on the interactive map

Aircraft on the Tbilisi to Istanbul nonstop

Turkish Airlines flies the departures in the schedule table on this page with the Airbus A321neo family, the Boeing 737-900, the Boeing 737-800, the Airbus A321, the Boeing 737 MAX 8, and the Boeing 737 MAX 9. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Award seats on TBS to IST departures

2LNR tracks award seats on Turkish Airlines, date by date. Open the calendar for Tbilisi to Istanbul 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 7 of the 14 Tbilisi to Istanbul 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 TBS to IST departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

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 TBS to IST on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Tbilisi to Istanbul nonstop

Carriers operating TBS to IST nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show award space by date.

Turkish Airlines (TK) route map
The aircraft TK flies

See TBS to IST on the interactive map →

Frequently asked questions about TBS to IST

How long is the flight from Tbilisi (TBS) to Istanbul (IST)?

Scheduled flight times from Tbilisi (TBS) to Istanbul (IST) run from 2h 25m to 2h 40m across the departures in the schedule table on this page. The nonstop covers about 837 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from TBS to IST?

Turkish Airlines is currently the only airline flying TBS to IST nonstop. 2LNR tracks award seats on Turkish Airlines.

How many flights a week are there from TBS to IST?

About 29 nonstop flights a week run between Tbilisi (TBS) and Istanbul (IST) in the current schedule, operated by Turkish Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from TBS to IST depart?

Scheduled TBS to IST nonstops in the next 7 days with service leave between 03:15 and 21:10, local time at Tbilisi. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate TBS to IST nonstop?

In the schedule table on this page, TBS to IST nonstops fly as TK 377, TK 379, TK 383, TK 385, and TK 387 on Turkish Airlines. The table lists each departure by date with its times and aircraft.

How do I check award availability on TBS to IST?

Open the TBS to IST route on the interactive map or the matrix to see award seats by date on Turkish Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.