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$399+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — SIN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap 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 April 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$792
(FlightHub)

One-way from

$399
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$1,039
Provider with most accurate pricing for Islamabad Intl-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Islamabad Intl-Singapore Changi flights.
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From Islamabad Intl to Singapore Changi
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One-way flight from Islamabad Intl to Singapore Changi
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Highest demand for flights based on searches. 13% potential increase in price ($117 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 17, 2025.

This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/173:10 amISB - SIN
1 stop15h 05mQatar Airways
Sun 11/239:20 pmSIN - ISB
2 stops31h 20mQatar Airways
Deal found 4/16$688
This Trip.com deal was found by Cheapflights users on 4/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/174:05 amISB - SIN
1 stop26h 00mEtihad Airways
Sun 11/238:40 pmSIN - ISB
1 stop24h 40mEtihad Airways
Deal found 4/16$717
This FlightHub deal was found by Cheapflights users on 4/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1012:40 pmISB - SIN
3 stops44h 50mChina Southern
Sat 5/171:30 pmSIN - ISB
1 stop33h 05mChina Southern
Deal found 4/17$792
This Emirates deal was found by Cheapflights users on 4/16. 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.
Mon 11/173:15 amISB - SIN
2 stops30h 35mEmirates
Sun 11/237:10 pmSIN - ISB
2 stops39h 05mEmirates
Deal found 4/16$829
This Trip.com deal was found by Cheapflights users on 4/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1011:20 pmISB - SIN
1 stop17h 20mMultiple Airlines
Sat 5/175:50 pmSIN - ISB
1 stop28h 45mMultiple Airlines
Deal found 4/16$830
This SAUDIA deal was found by Cheapflights users on 4/16. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/93:00 amISB - SIN
1 stop105h 45mSAUDIA
Fri 5/162:30 amSIN - ISB
2 stops32h 40mSAUDIA
Deal found 4/16$1,358

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 April 17, 2025.
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

Sat 5/10

12:40 pm-12:30 pm

3 stops44h 50m

Singapore Changi

Sat 5/17

1:30 pm-7:35 pm

1 stop33h 05m

$792

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Sat 5/10

11:20 pm-7:40 pm

1 stop17h 20m

Singapore Changi

Sat 5/17

5:50 pm-7:35 pm

1 stop28h 45m

$830

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Sat 5/31

3:05 am-9:45 pm

1 stop15h 40m

Singapore Changi

Sat 6/7

1:40 am-7:30 am

1 stop32h 50m

$844

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Sat 5/10

4:20 am-9:40 am

1 stop26h 20m

Singapore Changi

Sat 5/17

9:10 pm-6:25 pm

1 stop24h 15m

$906

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Sat 5/10

9:25 am-5:30 pm

2 stops29h 05m

Singapore Changi

Sat 5/17

10:30 am-1:50 am

1 stop18h 20m

$942

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Fri 5/9

3:00 am-3:45 pm

1 stop105h 45m

Singapore Changi

Fri 5/16

2:30 am-8:10 am

2 stops32h 40m

$1,358

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Wed 10/8

1:10 am-1:35 pm

1 stop9h 25m

$399

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Thu 10/9

4:20 am-9:40 am

1 stop26h 20m

$415

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Wed 10/8

3:05 am-12:45 am

2 stops18h 40m

$516

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Thu 10/9

7:30 pm-2:40 am

3 stops28h 10m

$830

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Compare providers for flights from Islamabad to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Islamabad to Singapore in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
FlightnetworkPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Islamabad-Singapore flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Islamabad-Singapore flight deals on Cheapflights vs. eDreams >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 OneTravel the most. OneTravel 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, September is the cheapest month in which you can book a flight from Islamabad to Singapore (average of $1,011). Flying from Islamabad to Singapore in December is currently the most expensive (average of $1,684). 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.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

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 April 17, 2025.
Emirates
8.0
Very good
3,200 reviews

Boarding

8.1

Entertainment

8.2

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.
Emirates
8.0
Very good
3,200 reviews
Emirates
8.0
Very good
3,200 reviews

Boarding

8.1

Entertainment

8.2

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.
China Southern
7.5
Good
94 reviews
Emirates
8.0
Very good
3,200 reviews

Boarding

8.1

Entertainment

8.2

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.
Qatar Airways
7.4
Good
3,554 reviews
Emirates
8.0
Very good
3,200 reviews

Boarding

8.1

Entertainment

8.2

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.
SAUDIA
7.4
Good
609 reviews
Emirates
8.0
Very good
3,200 reviews

Boarding

8.1

Entertainment

8.2

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.
Etihad Airways
7.4
Good
1,194 reviews
Emirates
8.0
Very good
3,200 reviews

Boarding

8.1

Entertainment

8.2

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

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.

  • What are the cheapest airlines flying from Islamabad to Singapore round-trip?

    Flying on China Southern is currently your cheapest option to Singapore, with prices starting at $792. Additional round-trip tickets that might be worth considering are offered by Emirates and Etihad Airways, with the lowest prices starting at $844 and $906, respectively.

  • What are the cheapest airlines to fly from Islamabad to Singapore one-way?

    $415 is the cheapest one-way deal found within the past few days, from Etihad Airways. You may also be able to find cheap deals on Emirates and Air China, with prices starting from $516 and $830, respectively.

  • 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, September is the cheapest month in which you can book a flight from Islamabad to Singapore (average of $1,011). Flying from Islamabad to Singapore in December is currently the most expensive (average of $1,684). 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.
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Top 2 airlines flying from Islamabad to Singapore

Discover the top 2 airlines 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$676Average$717FlexibilityNo cancel feeOn-time68%
Thai AirwaysCheapest$727Average$842FlexibilityNo cancel feeOn-time77%

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