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฿12,566+ 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 28/7. Fares are subject to change and may not be available on all flights or dates of travel.
— IST
19 Aug — 26 Aug1
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 20 July 2026.

Mon 3/823:50
BKK
-
IST
Nonstop9h 45m
Thai Airways
Sun 16/816:30
IST
-
BKK
Nonstop9h 10m
Thai Airways
Deal found 18/7฿23,553
Wed 2/923:50
BKK
-
IST
Nonstop9h 45m
Thai Airways
Wed 9/916:30
IST
-
BKK
Nonstop9h 10m
Thai Airways
Deal found 16/7฿23,688
Thu 15/1023:35
BKK
-
IST
Nonstop10h 00m
Thai Airways
Thu 22/1016:30
IST
-
BKK
Nonstop9h 10m
Thai Airways
Deal found 18/7฿23,755
Sun 2/823:50
BKK
-
IST
Nonstop9h 45m
Thai Airways
Sun 16/816:30
IST
-
BKK
Nonstop9h 10m
Thai Airways
Deal found 16/7฿24,057
Fri 2/1023:35
BKK
-
IST
Nonstop10h 00m
Thai Airways
Mon 12/1016:30
IST
-
BKK
Nonstop9h 10m
Thai Airways
Deal found 16/7฿24,091
Mon 5/1023:35
BKK
-
IST
Nonstop10h 00m
Thai Airways
Mon 19/1016:30
IST
-
BKK
Nonstop9h 10m
Thai Airways
Deal found 19/7฿24,158
Sun 2/823:50
BKK
-
IST
Nonstop9h 45m
Thai Airways
Sat 15/816:30
IST
-
BKK
Nonstop9h 10m
Thai Airways
Deal found 15/7฿24,192
Fri 23/1023:35
BKK
-
IST
Nonstop10h 00m
Thai Airways
Thu 29/1016:30
IST
-
BKK
Nonstop8h 50m
Thai Airways
Deal found 15/7฿24,292

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 20 July 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

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Mon 2/11

23:45-06:05

Nonstop10h 20m

Istanbul

Mon 16/11

16:30-05:20

Nonstop8h 50m

฿24,057

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Mon 5/10

22:45-04:45

Nonstop10h 00m

Istanbul

Thu 8/10

15:50-05:10

Nonstop9h 20m

฿25,099
Fastest return journey

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Tue 1/9

23:50-05:35

Nonstop9h 45m

Istanbul

Mon 7/9

16:30-05:40

Nonstop9h 10m

฿25,099

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Thu 8/10

06:40-12:40

Nonstop10h 00m

Istanbul

Thu 8/10

15:50-05:10

Nonstop9h 20m

฿26,711

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Tue 11/8

06:40-12:40

Nonstop10h 00m

Istanbul

Tue 8/9

02:00-15:25

Nonstop9h 25m

฿26,711

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Tue 4/8

22:45-04:45

Nonstop10h 00m

Istanbul

Wed 19/8

22:15-12:05

Nonstop9h 50m

฿26,745

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Tue 4/8

22:45-04:45

Nonstop10h 00m

Istanbul

Fri 21/8

22:15-12:05

Nonstop9h 50m

฿26,745

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Wed 5/8

06:40-12:40

Nonstop10h 00m

Istanbul

Mon 17/8

02:00-15:25

Nonstop9h 25m

฿26,745

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Thu 13/8

06:40-12:40

Nonstop10h 00m

Istanbul

Thu 24/9

02:00-15:25

Nonstop9h 25m

฿26,812

BangkokIstanbul

BKK - IST

BKKIST

Bangkok Suvarnabhumi

Sun 9/8

23:50-05:35

Nonstop9h 45m

Istanbul

Sun 16/8

16:30-05:40

Nonstop9h 10m

฿26,879

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Showing 1-10 of 22 resultsSorted by cheapest first
1
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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 20 July 2026.
Read through reviews of airlines serving Turkey, such as Thai Airways,แอร์อาราเบีย, andเตอร์กิชแอร์ไลน์. 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
7.9
Good
410 reviews
Check prices

Boarding

8.0

Overall

7.9

Entertainment

6.9

Food

7.4

Crew

8.4

Comfort

7.7

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
7.9
Good
410 reviews
Thai Airways
7.9
Good
410 reviews
Check prices

Boarding

8.0

Overall

7.9

Entertainment

6.9

Food

7.4

Crew

8.4

Comfort

7.7

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
7.9
Good
410 reviews
Check prices

Boarding

8.0

Overall

7.9

Entertainment

6.9

Food

7.4

Crew

8.4

Comfort

7.7

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
7.4
Good
4,447 reviews
Thai Airways
7.9
Good
410 reviews
Check prices

Boarding

8.0

Overall

7.9

Entertainment

6.9

Food

7.4

Crew

8.4

Comfort

7.7

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
1,481 reviews
Thai Airways
7.9
Good
410 reviews
Check prices

Boarding

8.0

Overall

7.9

Entertainment

6.9

Food

7.4

Crew

8.4

Comfort

7.7

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
577 reviews
Thai Airways
7.9
Good
410 reviews
Check prices

Boarding

8.0

Overall

7.9

Entertainment

6.9

Food

7.4

Crew

8.4

Comfort

7.7

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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