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฿11,482+ Direct flights to Islamabad

This is the cheapest price on a non-stop flight to Islamabad found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
— ISB
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights to Islamabad
Explore the most affordable flight options available to Islamabad. Find the lowest fares based on data from user searches, with prices last updated on 23 July 2026.

Fri 4/919:00
BKK
-
ISB
Nonstop5h 10m
Thai Airways
Fri 11/923:20
ISB
-
BKK
Nonstop5h 05m
Thai Airways
Deal found 20/7฿21,309
Sat 19/919:00
BKK
-
ISB
Nonstop5h 10m
Thai Airways
Mon 12/1023:20
ISB
-
BKK
Nonstop5h 05m
Thai Airways
Deal found 23/7฿24,484
Fri 30/1018:45
BKK
-
ISB
Nonstop5h 35m
Thai Airways
Sat 21/1123:30
ISB
-
BKK
Nonstop4h 45m
Thai Airways
Deal found 22/7฿25,024
Sat 5/919:00
BKK
-
ISB
Nonstop5h 10m
Thai Airways
Sat 12/923:20
ISB
-
BKK
Nonstop5h 05m
Thai Airways
Deal found 21/7฿26,949
Sat 24/1019:00
BKK
-
ISB
Nonstop5h 10m
Thai Airways
Mon 2/1123:30
ISB
-
BKK
Nonstop4h 45m
Thai Airways
Deal found 23/7฿26,983
Fri 23/1019:00
BKK
-
ISB
Nonstop5h 10m
Thai Airways
Wed 4/1123:30
ISB
-
BKK
Nonstop4h 45m
Thai Airways
Deal found 22/7฿28,333
Wed 12/819:00
BKK
-
ISB
Nonstop5h 10m
Thai Airways
Mon 14/923:20
ISB
-
BKK
Nonstop5h 05m
Thai Airways
Deal found 18/7฿29,076
Wed 12/819:00
BKK
-
ISB
Nonstop5h 10m
Thai Airways
Fri 18/923:20
ISB
-
BKK
Nonstop5h 05m
Thai Airways
Deal found 18/7฿30,360
Wed 12/819:00
BKK
-
ISB
Nonstop5h 10m
Thai Airways
Sat 12/923:20
ISB
-
BKK
Nonstop5h 05m
Thai Airways
Deal found 18/7฿32,420
Mon 10/819:00
BKK
-
ISB
Nonstop5h 10m
Thai Airways
Mon 14/923:20
ISB
-
BKK
Nonstop5h 05m
Thai Airways
Deal found 18/7฿33,804

Best time to book a flight to Islamabad

Have a flexible travel schedule? Discover the best time to fly to Islamabad 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 Islamabad 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 July 2026.
Use the filters below to find and compare direct flights to Islamabad that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokIslamabad

BKK - ISB

BKKISB

Bangkok Suvarnabhumi

Fri 4/9

19:00-22:10

Nonstop5h 10m

Islamabad Intl

Fri 11/9

23:20-06:25

Nonstop5h 05m

฿21,309

BangkokIslamabad

BKK - ISB

BKKISB

Bangkok Suvarnabhumi

Sat 19/9

19:00-22:10

Nonstop5h 10m

Islamabad Intl

Mon 12/10

23:20-06:25

Nonstop5h 05m

฿24,484

BangkokIslamabad

BKK - ISB

BKKISB

Bangkok Suvarnabhumi

Fri 30/10

18:45-22:20

Nonstop5h 35m

Islamabad Intl

Sat 21/11

23:30-06:15

Nonstop4h 45m

฿25,024

BangkokIslamabad

BKK - ISB

BKKISB

Bangkok Suvarnabhumi

Fri 30/10

18:45-22:20

Nonstop5h 35m

Islamabad Intl

Wed 4/11

23:30-06:15

Nonstop4h 45m

฿26,679

BangkokIslamabad

BKK - ISB

BKKISB

Bangkok Suvarnabhumi

Wed 28/10

18:45-22:20

Nonstop5h 35m

Islamabad Intl

Wed 4/11

23:30-06:15

Nonstop4h 45m

฿26,679

BangkokIslamabad

BKK - ISB

BKKISB

Bangkok Suvarnabhumi

Sat 5/9

19:00-22:10

Nonstop5h 10m

Islamabad Intl

Sat 12/9

23:20-06:25

Nonstop5h 05m

฿26,949
Fastest return journey

BangkokIslamabad

BKK - ISB

BKKISB

Bangkok Suvarnabhumi

Sat 24/10

19:00-22:10

Nonstop5h 10m

Islamabad Intl

Mon 2/11

23:30-06:15

Nonstop4h 45m

฿26,983

BangkokIslamabad

BKK - ISB

BKKISB

Bangkok Suvarnabhumi

Fri 23/10

19:00-22:10

Nonstop5h 10m

Islamabad Intl

Wed 4/11

23:30-06:15

Nonstop4h 45m

฿28,333

BangkokIslamabad

BKK - ISB

BKKISB

Bangkok Suvarnabhumi

Sat 24/10

19:00-22:10

Nonstop5h 10m

Islamabad Intl

Sat 7/11

23:30-06:15

Nonstop4h 45m

฿29,313
Cheapest one-way

BangkokIslamabad

BKK - ISB

BKKISB

Bangkok Suvarnabhumi

Mon 9/11

18:45-22:20

Nonstop5h 35m

฿11,482

Flights are sorted by cheapest return flights first.

Deals found on 21/7

Showing 1-10 of 21 resultsSorted by cheapest first
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Reviews of airlines flying non-stop to Islamabad

Get insights into the airlines that provide direct flights to Islamabad. 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 Islamabad. Reviews last updated 23 July 2026.
Get a feel of what it's like to fly with Thai Airways and China Southern to Pakistan by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.9
Good
411 reviews
Check prices

Boarding

8.0

Comfort

7.7

Overall

7.9

Entertainment

6.9

Food

7.5

Crew

8.4

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
411 reviews
Thai Airways
7.9
Good
411 reviews
Check prices

Boarding

8.0

Comfort

7.7

Overall

7.9

Entertainment

6.9

Food

7.5

Crew

8.4

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
China Southern
7.4
Good
164 reviews
Thai Airways
7.9
Good
411 reviews
Check prices

Boarding

8.0

Comfort

7.7

Overall

7.9

Entertainment

6.9

Food

7.5

Crew

8.4

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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