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฿13,372+ Direct flights to Istanbul

This is the cheapest price on a non-stop flight to Istanbul found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
— IST
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Istanbul

Enter your travel dates to find the best prices.

Cheapest flights to Istanbul
Explore the most affordable flight options available to Istanbul. Find the lowest fares based on data from user searches, with prices last updated on 22 January 2026.

Tue 23/606:40
BKK
-
IST
Nonstop10h 00m
เตอร์กิชแอร์ไลน์
Tue 30/615:50
IST
-
BKK
Nonstop9h 20m
เตอร์กิชแอร์ไลน์
Deal found 20/1฿21,808
Sun 10/506:40
BKK
-
IST
Nonstop10h 00m
เตอร์กิชแอร์ไลน์
Sat 16/515:50
IST
-
BKK
Nonstop9h 20m
เตอร์กิชแอร์ไลน์
Deal found 20/1฿21,839
Thu 25/606:40
BKK
-
IST
Nonstop10h 00m
เตอร์กิชแอร์ไลน์
Mon 29/601:55
IST
-
BKK
Nonstop9h 30m
เตอร์กิชแอร์ไลน์
Deal found 21/1฿22,057
Mon 20/406:40
BKK
-
IST
Nonstop10h 00m
เตอร์กิชแอร์ไลน์
Fri 24/415:50
IST
-
BKK
Nonstop9h 20m
เตอร์กิชแอร์ไลน์
Deal found 20/1฿22,214
Wed 27/511:15
BKK
-
IST
Nonstop9h 55m
เตอร์กิชแอร์ไลน์
Wed 3/615:50
IST
-
BKK
Nonstop9h 20m
เตอร์กิชแอร์ไลน์
Deal found 20/1฿22,245
Tue 26/522:45
BKK
-
IST
Nonstop10h 00m
เตอร์กิชแอร์ไลน์
Tue 2/615:50
IST
-
BKK
Nonstop9h 20m
เตอร์กิชแอร์ไลน์
Deal found 20/1฿22,276
Mon 6/422:45
BKK
-
IST
Nonstop10h 00m
เตอร์กิชแอร์ไลน์
Thu 16/401:55
IST
-
BKK
Nonstop9h 30m
เตอร์กิชแอร์ไลน์
Deal found 21/1฿22,307
Mon 11/506:40
BKK
-
IST
Nonstop10h 00m
เตอร์กิชแอร์ไลน์
Mon 18/515:50
IST
-
BKK
Nonstop9h 20m
เตอร์กิชแอร์ไลน์
Deal found 22/1฿22,339
Wed 3/611:15
BKK
-
IST
Nonstop9h 55m
เตอร์กิชแอร์ไลน์
Wed 24/615:50
IST
-
BKK
Nonstop9h 20m
เตอร์กิชแอร์ไลน์
Deal found 21/1฿22,464
Sat 7/310:10
BKK
-
IST
Nonstop10h 35m
เตอร์กิชแอร์ไลน์
Sat 14/315:30
IST
-
BKK
Nonstop8h 50m
เตอร์กิชแอร์ไลน์
Deal found 21/1฿22,495
Tue 7/422:45
BKK
-
IST
Nonstop10h 00m
เตอร์กิชแอร์ไลน์
Wed 15/415:50
IST
-
BKK
Nonstop9h 20m
เตอร์กิชแอร์ไลน์
Deal found 20/1฿22,526

Best time to book a flight to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Fare Finder

 
Use the slider to find non-stop flights to Istanbul within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 17,341 searches and data was last updated on 22 January 2026.
Use the filters below to find and compare direct flights to Istanbul that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Tue 26/5

06:40-12:40

Nonstop10h 00m

Istanbul

Fri 29/5

15:50-05:10

Nonstop9h 20m

฿21,839

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Thu 25/6

06:40-12:40

Nonstop10h 00m

Istanbul

Wed 1/7

15:50-05:10

Nonstop9h 20m

฿22,057

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Mon 11/5

06:40-12:40

Nonstop10h 00m

Istanbul

Mon 18/5

15:50-05:10

Nonstop9h 20m

฿22,339

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Thu 4/6

06:40-12:40

Nonstop10h 00m

Istanbul

Mon 22/6

15:50-05:10

Nonstop9h 20m

฿23,713

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Sun 31/5

11:15-17:10

Nonstop9h 55m

Istanbul

Mon 22/6

15:50-05:10

Nonstop9h 20m

฿23,713

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Fri 5/6

06:40-12:40

Nonstop10h 00m

Istanbul

Mon 22/6

15:50-05:10

Nonstop9h 20m

฿23,963

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Thu 4/6

06:40-12:40

Nonstop10h 00m

Istanbul

Fri 26/6

22:15-12:05

Nonstop9h 50m

฿25,619

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Mon 6/4

06:40-12:40

Nonstop10h 00m

Istanbul

Tue 21/4

15:50-05:10

Nonstop9h 20m

฿25,619

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Wed 3/6

06:40-12:40

Nonstop10h 00m

Istanbul

Fri 26/6

22:15-12:05

Nonstop9h 50m

฿25,619

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Mon 1/6

06:40-12:40

Nonstop10h 00m

Istanbul

Sun 21/6

01:55-15:25

Nonstop9h 30m

฿25,619

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 22 results
1
2
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Reviews of airlines flying non-stop to Istanbul

Get insights into the airlines that provide direct flights to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated 22 January 2026.
Read through reviews of airlines serving Turkey, such as Thai Airways, แอร์อาราเบีย, andQatar Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
379 reviews
Check prices

Comfort

7.6

Boarding

7.9

Crew

8.3

Overall

7.8

Entertainment

6.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.8
Good
379 reviews
Thai Airways
7.8
Good
379 reviews
Check prices

Comfort

7.6

Boarding

7.9

Crew

8.3

Overall

7.8

Entertainment

6.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
แอร์อาราเบีย
7.7
Good
55 reviews
Thai Airways
7.8
Good
379 reviews
Check prices

Comfort

7.6

Boarding

7.9

Crew

8.3

Overall

7.8

Entertainment

6.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Qatar Airways
7.4
Good
3,720 reviews
Thai Airways
7.8
Good
379 reviews
Check prices

Comfort

7.6

Boarding

7.9

Crew

8.3

Overall

7.8

Entertainment

6.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
เอทิฮัดแอร์เวย์
7.3
Good
1,374 reviews
Thai Airways
7.8
Good
379 reviews
Check prices

Comfort

7.6

Boarding

7.9

Crew

8.3

Overall

7.8

Entertainment

6.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
IndiGo
6.8
Okay
527 reviews
Thai Airways
7.8
Good
379 reviews
Check prices

Comfort

7.6

Boarding

7.9

Crew

8.3

Overall

7.8

Entertainment

6.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

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