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฿14,363+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
— IST
22 Apr — 29 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 March 2026.

Thu 14/511:15
BKK
-
IST
Nonstop9h 55m
เตอร์กิชแอร์ไลน์
Tue 26/501:55
IST
-
BKK
Nonstop9h 30m
เตอร์กิชแอร์ไลน์
Deal found 21/3฿22,448
Tue 9/611:15
BKK
-
IST
Nonstop9h 55m
เตอร์กิชแอร์ไลน์
Thu 11/601:55
IST
-
BKK
Nonstop9h 30m
เตอร์กิชแอร์ไลน์
Deal found 21/3฿22,908
Thu 7/511:15
BKK
-
IST
Nonstop9h 55m
เตอร์กิชแอร์ไลน์
Tue 19/501:55
IST
-
BKK
Nonstop9h 30m
เตอร์กิชแอร์ไลน์
Deal found 20/3฿22,974
Thu 21/506:45
BKK
-
IST
Nonstop10h 00m
เตอร์กิชแอร์ไลน์
Thu 28/520:25
IST
-
BKK
Nonstop9h 20m
เตอร์กิชแอร์ไลน์
Deal found 21/3฿23,138
Thu 7/511:15
BKK
-
IST
Nonstop9h 55m
เตอร์กิชแอร์ไลน์
Wed 20/501:55
IST
-
BKK
Nonstop9h 30m
เตอร์กิชแอร์ไลน์
Deal found 21/3฿23,335

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 March 2026.
Use the filters below to find and compare direct flights to Istanbul that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Wed 10/6

06:40-12:40

Nonstop10h 00m

Istanbul

Mon 15/6

15:50-05:10

Nonstop9h 20m

฿24,420

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Fri 12/6

06:40-12:40

Nonstop10h 00m

Istanbul

Mon 15/6

15:50-05:10

Nonstop9h 20m

฿24,683

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Wed 10/6

06:40-12:40

Nonstop10h 00m

Istanbul

Tue 16/6

15:50-05:10

Nonstop9h 20m

฿24,716

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Wed 3/6

11:15-17:10

Nonstop9h 55m

Istanbul

Wed 17/6

01:55-15:25

Nonstop9h 30m

฿24,716

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Mon 8/6

06:40-12:40

Nonstop10h 00m

Istanbul

Wed 17/6

01:55-15:25

Nonstop9h 30m

฿24,716

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Wed 10/6

06:40-12:40

Nonstop10h 00m

Istanbul

Sun 14/6

15:50-05:10

Nonstop9h 20m

฿24,978

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Wed 3/6

06:40-12:40

Nonstop10h 00m

Istanbul

Mon 22/6

15:50-05:10

Nonstop9h 20m

฿25,011

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Wed 17/6

06:40-12:40

Nonstop10h 00m

Istanbul

Sun 21/6

22:15-12:05

Nonstop9h 50m

฿25,833

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Tue 9/6

06:40-12:40

Nonstop10h 00m

Istanbul

Sat 20/6

15:50-05:10

Nonstop9h 20m

฿26,950

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Wed 13/5

23:35-05:35

Nonstop10h 00m

Istanbul

Sun 17/5

22:15-12:05

Nonstop9h 50m

฿31,617

Flights are sorted by cheapest return flights first.

Deals found on 22/3

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 March 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
394 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.9

Entertainment

6.9

Food

7.4

Overall

7.8

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
394 reviews
Thai Airways
7.8
Good
394 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.9

Entertainment

6.9

Food

7.4

Overall

7.8

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
394 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.9

Entertainment

6.9

Food

7.4

Overall

7.8

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
3,733 reviews
Thai Airways
7.8
Good
394 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.9

Entertainment

6.9

Food

7.4

Overall

7.8

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
1,430 reviews
Thai Airways
7.8
Good
394 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.9

Entertainment

6.9

Food

7.4

Overall

7.8

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
เตอร์กิชแอร์ไลน์
7.3
Good
4,268 reviews
Thai Airways
7.8
Good
394 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.9

Entertainment

6.9

Food

7.4

Overall

7.8

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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