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$290+ Cheap flights from Islamabad (ISB) to Singapore (SIN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — SIN
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Islamabad to Singapore

Cheapest flights from Islamabad to Singapore
Explore the most affordable flight options available from Islamabad to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Qatar Airways deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:55 am
ISB
-
SIN
1 stop20h 50m
Qatar Airways
Wed 2/2510:15 am
SIN
-
ISB
1 stop18h 25m
Qatar Airways
Deal found 2/1$753
This Emirates deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/189:00 am
ISB
-
SIN
2 stops56h 40m
Emirates
Wed 2/2512:30 pm
SIN
-
ISB
2 stops21h 45m
Emirates
Deal found 2/1$843
This Emirates deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:00 am
ISB
-
SIN
1 stop20h 30m
Emirates
Thu 3/129:00 pm
SIN
-
ISB
1 stop13h 15m
Emirates
Deal found 2/2$1,014
This Emirates deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/203:15 am
ISB
-
SIN
1 stop15h 30m
Emirates
Wed 3/1112:30 am
SIN
-
ISB
1 stop33h 45m
Emirates
Deal found 2/2$1,021
This Emirates deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/189:00 am
ISB
-
SIN
1 stop33h 45m
Emirates
Thu 3/1210:30 am
SIN
-
ISB
1 stop23h 45m
Emirates
Deal found 2/2$1,035
This Emirates deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:00 am
ISB
-
SIN
1 stop26h 40m
Emirates
Wed 3/1112:30 pm
SIN
-
ISB
2 stops45h 45m
Emirates
Deal found 2/2$1,038
This Emirates deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/203:15 am
ISB
-
SIN
1 stop15h 30m
Emirates
Wed 3/1112:30 pm
SIN
-
ISB
2 stops45h 45m
Emirates
Deal found 2/2$1,045
This Emirates deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/189:00 am
ISB
-
SIN
1 stop25h 35m
Emirates
Wed 3/1112:30 pm
SIN
-
ISB
2 stops45h 45m
Emirates
Deal found 2/2$1,059
This Emirates deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:00 am
ISB
-
SIN
1 stop25h 35m
Emirates
Fri 3/1310:30 am
SIN
-
ISB
1 stop23h 45m
Emirates
Deal found 2/2$1,076

Find flight deals from Islamabad to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Islamabad (ISB) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$753
(Qatar Airways)

One-way from

$290
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$697
Provider with most accurate pricing for Islamabad Intl-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Islamabad Intl-Singapore Changi flights.
Search Deals
From Islamabad Intl to Singapore Changi
Search Deals
One-way flight from Islamabad Intl to Singapore Changi
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islamabad to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Islamabad to Singapore that are best for you.

Fly from

Islamabad

Fly to

Singapore

Route

Depart

Return

Price

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Wed 2/18

8:55 am-8:45 am

1 stop20h 50m

Singapore Changi

Wed 2/25

10:15 am-1:40 am

1 stop18h 25m

$753

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Wed 2/18

9:00 am-8:40 pm

2 stops56h 40m

Singapore Changi

Wed 2/25

12:30 pm-7:15 am

2 stops21h 45m

$843

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Fri 2/20

9:00 am-2:40 pm

1 stop26h 40m

Singapore Changi

Thu 3/12

10:30 am-7:15 am

1 stop23h 45m

$1,014

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Wed 2/18

9:00 am-9:45 pm

1 stop33h 45m

Singapore Changi

Thu 3/12

10:30 am-7:15 am

1 stop23h 45m

$1,035

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Fri 2/20

9:00 am-9:45 pm

1 stop33h 45m

Singapore Changi

Wed 3/11

12:30 pm-7:15 am

2 stops45h 45m

$1,038

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Thu 2/19

9:00 am-2:40 pm

1 stop26h 40m

Singapore Changi

Wed 3/11

12:30 pm-7:15 am

2 stops45h 45m

$1,038

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Thu 2/19

9:00 am-1:35 pm

1 stop25h 35m

Singapore Changi

Fri 3/13

10:30 am-7:15 am

1 stop23h 45m

$1,076

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Fri 2/20

9:00 am-2:40 pm

1 stop26h 40m

Singapore Changi

Fri 3/13

12:30 pm-7:15 am

2 stops21h 45m

$1,100

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Fri 2/20

8:55 am-8:45 am

1 stop20h 50m

Singapore Changi

Tue 3/10

10:15 am-1:40 am

1 stop18h 25m

$1,106

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Fri 2/20

3:10 am-9:15 pm

1 stop15h 05m

Singapore Changi

Tue 3/10

8:15 pm-7:25 am

1 stop14h 10m

$1,106

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 14 results
1
2
  • Most accurate provider: When it comes to deals on Islamabad-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islamabad-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islamabad-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Islamabad-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Islamabad-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Islamabad to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Islamabad with our price prediction graph.
Estimated round-trip 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 Insights

Everything you need to know about your flight from Islamabad to Singapore

What is the cheapest month to book a flight from Islamabad to Singapore?

Currently, May is the cheapest month in which you can book a flight from Islamabad to Singapore (average of $659). Flying from Islamabad to Singapore in January is currently the most expensive (average of $831). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated February 3, 2026.
Get a feel of what it's like to fly with Thai Airways from Islamabad to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
381 reviews

Entertainment

6.8

Food

7.4

Comfort

7.6

Boarding

7.9

Overall

7.8

Crew

8.3

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
381 reviews
Thai Airways
7.8
Good
381 reviews

Entertainment

6.8

Food

7.4

Comfort

7.6

Boarding

7.9

Overall

7.8

Crew

8.3

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

Related info for your journey

Find useful and relevant information for your journey from Islamabad to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Islamabad to Singapore?

    Qatar Airways and Emirates can get you from Islamabad to Singapore in just under 20h 50m. Your travel time can differ by up to 35h 50m. The distance between Islamabad and Singapore is about 3000 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Islamabad to Singapore round-trip?

    Flying on Thai Airways is currently your cheapest option to Singapore, with prices starting at $847. You may be able to fly from Islamabad to Singapore for 5% less than the average price by searching for this airline.

  • Can I find deals for flights from Islamabad to Singapore that include hotel bookings?

    Yes. In addition to deals on Islamabad to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Islamabad to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islamabad to Singapore.

  • Can I find deals for business class flights from Islamabad to Singapore?

    Yes. Cheapflights offers flight deals from Islamabad to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Islamabad to Singapore?

    Currently, May is the cheapest month in which you can book a flight from Islamabad to Singapore (average of $659). Flying from Islamabad to Singapore in January is currently the most expensive (average of $831). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Islamabad to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Lahore to Singapore flights
Karachi to Singapore flights

Top airline flying from Islamabad to Singapore

Discover the top airline that operate flights from Islamabad to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest$847Average$1,231FlexibilityNo cancel feeOn-time77%

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