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฿12,039+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
— IST
25 Mar — 1 Apr1
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 23 February 2026.

Wed 13/511:15
BKK
-
IST
Nonstop9h 55m
เตอร์กิชแอร์ไลน์
Sun 9/801:55
IST
-
BKK
Nonstop9h 30m
เตอร์กิชแอร์ไลน์
Deal found 20/2฿21,440
Wed 22/711:15
BKK
-
IST
Nonstop9h 55m
เตอร์กิชแอร์ไลน์
Wed 12/801:55
IST
-
BKK
Nonstop9h 30m
เตอร์กิชแอร์ไลน์
Deal found 20/2฿21,626
Tue 28/406:40
BKK
-
IST
Nonstop10h 00m
เตอร์กิชแอร์ไลน์
Tue 28/401:55
IST
-
BKK
Nonstop9h 30m
เตอร์กิชแอร์ไลน์
Deal found 18/2฿21,657
Wed 10/611:15
BKK
-
IST
Nonstop9h 55m
เตอร์กิชแอร์ไลน์
Thu 25/620:25
IST
-
BKK
Nonstop9h 20m
เตอร์กิชแอร์ไลน์
Deal found 21/2฿21,720
Sun 26/411:15
BKK
-
IST
Nonstop9h 55m
เตอร์กิชแอร์ไลน์
Sun 10/515:50
IST
-
BKK
Nonstop9h 20m
เตอร์กิชแอร์ไลน์
Deal found 20/2฿21,875
Tue 28/722:45
BKK
-
IST
Nonstop10h 00m
เตอร์กิชแอร์ไลน์
Mon 10/815:50
IST
-
BKK
Nonstop9h 20m
เตอร์กิชแอร์ไลน์
Deal found 21/2฿21,906
Mon 1/606:40
BKK
-
IST
Nonstop10h 00m
เตอร์กิชแอร์ไลน์
Wed 10/615:50
IST
-
BKK
Nonstop9h 20m
เตอร์กิชแอร์ไลน์
Deal found 19/2฿21,937
Tue 28/406:40
BKK
-
IST
Nonstop10h 00m
เตอร์กิชแอร์ไลน์
Tue 5/515:50
IST
-
BKK
Nonstop9h 20m
เตอร์กิชแอร์ไลน์
Deal found 20/2฿21,968
Mon 1/606:40
BKK
-
IST
Nonstop10h 00m
เตอร์กิชแอร์ไลน์
Thu 11/620:25
IST
-
BKK
Nonstop9h 20m
เตอร์กิชแอร์ไลน์
Deal found 22/2฿22,123
Fri 15/506:40
BKK
-
IST
Nonstop10h 00m
เตอร์กิชแอร์ไลน์
Wed 20/501:55
IST
-
BKK
Nonstop9h 30m
เตอร์กิชแอร์ไลน์
Deal found 20/2฿22,216

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 23 February 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

Thu 14/5

22:45-04:45

Nonstop10h 00m

Istanbul

Thu 9/7

01:55-15:25

Nonstop9h 30m

฿21,657

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Mon 1/6

06:40-12:40

Nonstop10h 00m

Istanbul

Wed 10/6

15:50-05:10

Nonstop9h 20m

฿21,937

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Sun 24/5

22:45-04:45

Nonstop10h 00m

Istanbul

Wed 27/5

01:55-15:25

Nonstop9h 30m

฿22,123

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Sat 23/5

22:45-04:45

Nonstop10h 00m

Istanbul

Wed 27/5

15:50-05:10

Nonstop9h 20m

฿22,371

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Tue 14/4

23:35-05:35

Nonstop10h 00m

Istanbul

Tue 21/4

16:30-05:40

Nonstop9h 10m

฿28,235

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Thu 19/3

05:50-12:20

Nonstop10h 30m

Istanbul

Wed 1/4

15:50-05:10

Nonstop9h 20m

฿28,328

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Thu 30/4

06:40-12:40

Nonstop10h 00m

Istanbul

Sat 2/5

01:55-15:25

Nonstop9h 30m

฿28,825

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Wed 25/3

05:50-12:20

Nonstop10h 30m

Istanbul

Tue 19/5

15:50-05:10

Nonstop9h 20m

฿29,880

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Tue 24/3

10:30-16:45

Nonstop10h 15m

Istanbul

Tue 19/5

01:55-15:25

Nonstop9h 30m

฿29,880

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Wed 25/3

05:50-12:20

Nonstop10h 30m

Istanbul

Wed 20/5

15:50-05:10

Nonstop9h 20m

฿29,880

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 22 results
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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 23 February 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
384 reviews
Check prices

Crew

8.4

Overall

7.8

Comfort

7.6

Food

7.4

Entertainment

6.8

Boarding

7.9

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
384 reviews
Thai Airways
7.8
Good
384 reviews
Check prices

Crew

8.4

Overall

7.8

Comfort

7.6

Food

7.4

Entertainment

6.8

Boarding

7.9

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
56 reviews
Thai Airways
7.8
Good
384 reviews
Check prices

Crew

8.4

Overall

7.8

Comfort

7.6

Food

7.4

Entertainment

6.8

Boarding

7.9

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
3,740 reviews
Thai Airways
7.8
Good
384 reviews
Check prices

Crew

8.4

Overall

7.8

Comfort

7.6

Food

7.4

Entertainment

6.8

Boarding

7.9

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
7.4
Good
1,411 reviews
Thai Airways
7.8
Good
384 reviews
Check prices

Crew

8.4

Overall

7.8

Comfort

7.6

Food

7.4

Entertainment

6.8

Boarding

7.9

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
538 reviews
Thai Airways
7.8
Good
384 reviews
Check prices

Crew

8.4

Overall

7.8

Comfort

7.6

Food

7.4

Entertainment

6.8

Boarding

7.9

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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