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Cheap flights from Islamabad to Singapore from £580

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — SIN
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Islamabad to Singapore

Enter your travel dates to find the best prices.

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 27 October 2025.

Thu 20/1108:55ISB - SIN
1 stop20h 50mQatar Airways
Mon 24/1110:15SIN - ISB
1 stop18h 25mQatar Airways
Deal found 26/10£585
Sun 2/1108:55ISB - SIN
1 stop33h 20mQatar Airways
Thu 6/1110:15SIN - ISB
1 stop18h 25mQatar Airways
Deal found 27/10£612
Wed 10/1208:55ISB - SIN
1 stop33h 20mQatar Airways
Wed 17/1210:15SIN - ISB
1 stop18h 25mQatar Airways
Deal found 26/10£637
Wed 26/1109:00ISB - SIN
2 stops32h 40mEmirates
Sat 29/1100:30SIN - ISB
1 stop33h 45mEmirates
Deal found 27/10£734
Wed 10/1203:10ISB - SIN
1 stop15h 05mQatar Airways
Wed 17/1203:15SIN - ISB
1 stop25h 25mQatar Airways
Deal found 27/10£753
Wed 10/1209:00ISB - SIN
1 stop33h 45mEmirates
Tue 16/1200:30SIN - ISB
1 stop33h 45mEmirates
Deal found 26/10£798
Tue 25/1103:10ISB - SIN
2 stops18h 20mQatar Airways
Sat 29/1103:15SIN - ISB
1 stop31h 10mQatar Airways
Deal found 27/10£975

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 27 October 2025.

Round-trip from

£580

One-way from

£345

Popular in

July

Cheapest in

February

Average price

£659
Qatar Airways
  • Qatar Airways
  • 8/3-13/3
  • 3 total stops
  • 36h 45m total
  • Islamabad to Singapore
Search Deals
Qatar Airways
  • Qatar Airways
  • 9/12
  • 1 total stop
  • 33h 20m total
  • Islamabad to Singapore
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£67 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 27 October 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

Sun 8/3

03:10-00:30

2 stops18h 20m

Singapore Changi

Fri 13/3

20:15-07:25

1 stop14h 10m

£580

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Thu 20/11

08:55-08:45

1 stop20h 50m

Singapore Changi

Mon 24/11

10:15-01:40

1 stop18h 25m

£585

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Wed 10/12

08:55-21:15

1 stop33h 20m

Singapore Changi

Wed 17/12

10:15-01:40

1 stop18h 25m

£637

IslamabadSingapore

ISB - SIN

ISBSIN

Islamabad Intl

Mon 9/3

09:00-13:35

1 stop25h 35m

Singapore Changi

Thu 12/3

00:30-07:15

1 stop33h 45m

£646

Flights are sorted by cheapest return flights first.

Deals found on 25/10

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 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 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, October is the cheapest month in which you can book a flight from Islamabad to Singapore (average of £485). Flying from Islamabad to Singapore in April is currently the most expensive (average of £624). 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.

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?

    There are many flights that can get you from Islamabad to Singapore in 18h 20m. Fly via Qatar Airways to get the fastest option. Islamabad and Singapore are separated by a distance of 3000 mi.

  • 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 holiday 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, October is the cheapest month in which you can book a flight from Islamabad to Singapore (average of £485). Flying from Islamabad to Singapore in April is currently the most expensive (average of £624). 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

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Fly with Cheapflights

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How does Cheapflights help users find flights from Islamabad to Singapore?

Cheapflights makes it easy to find Islamabad to Singapore flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Islamabad to Singapore?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Islamabad to Singapore for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Islamabad to Singapore with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Islamabad to Singapore, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Islamabad to Singapore become cheaper?

Yes, Cheapflights offers price alerts on Islamabad to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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