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฿10,816+ 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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
— ISB
14 Mar — 21 Mar1
1 adult
1 adult, Economy, 0 bags

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Enter your travel dates to find the best prices.

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 12 February 2026.

Sat 28/318:45
BKK
-
ISB
Nonstop5h 35m
Thai Airways
Sat 4/423:20
ISB
-
BKK
Nonstop5h 05m
Thai Airways
Deal found 11/2฿23,124
Wed 25/318:45
BKK
-
ISB
Nonstop5h 35m
Thai Airways
Wed 29/723:20
ISB
-
BKK
Nonstop5h 05m
Thai Airways
Deal found 10/2฿25,549

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 12 February 2026.
Use the filters below to find and compare direct flights to Islamabad that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokIslamabad

BKK - ISB

BKKISB

Bangkok Suvarnabhumi

Sat 28/3

18:45-22:20

Nonstop5h 35m

Islamabad Intl

Sat 4/4

23:20-06:25

Nonstop5h 05m

฿23,124

BangkokIslamabad

BKK - ISB

BKKISB

Bangkok Suvarnabhumi

Wed 25/3

18:45-22:20

Nonstop5h 35m

Islamabad Intl

Wed 29/7

23:20-06:25

Nonstop5h 05m

฿25,549

BangkokIslamabad

BKK - ISB

BKKISB

Bangkok Suvarnabhumi

Wed 18/3

18:45-22:20

Nonstop5h 35m

฿10,847

BangkokIslamabad

BKK - ISB

BKKISB

Bangkok Suvarnabhumi

Wed 1/4

19:00-22:10

Nonstop5h 10m

฿10,847

BangkokIslamabad

BKK - ISB

BKKISB

Bangkok Suvarnabhumi

Sat 21/3

18:45-22:20

Nonstop5h 35m

฿10,847

BangkokIslamabad

BKK - ISB

BKKISB

Bangkok Suvarnabhumi

Fri 20/3

18:45-22:20

Nonstop5h 35m

฿10,847

BangkokIslamabad

BKK - ISB

BKKISB

Bangkok Suvarnabhumi

Wed 11/3

18:45-22:20

Nonstop5h 35m

฿10,878

BangkokIslamabad

BKK - ISB

BKKISB

Bangkok Suvarnabhumi

Sat 18/4

19:00-22:10

Nonstop5h 10m

฿33,195

Flights are sorted by cheapest return flights first.

Deals found on 11/2

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 12 February 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
7.8
Good
382 reviews
Check prices

Boarding

7.9

Comfort

7.6

Food

7.4

Overall

7.8

Crew

8.4

Entertainment

6.8

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
382 reviews
Thai Airways
7.8
Good
382 reviews
Check prices

Boarding

7.9

Comfort

7.6

Food

7.4

Overall

7.8

Crew

8.4

Entertainment

6.8

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
China Southern
7.3
Good
137 reviews
Thai Airways
7.8
Good
382 reviews
Check prices

Boarding

7.9

Comfort

7.6

Food

7.4

Overall

7.8

Crew

8.4

Entertainment

6.8

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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