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C$426 Cheap Flights from Islamabad (ISB) to Singapore Changi (SIN)

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Flight deals from Islamabad to Singapore Changi

Looking for a cheap last-minute deal or the best return flight from Islamabad Airport to Singapore Changi Airport? If you want to travel next month, return fares start from C$966. Find the lowest prices on one-way and return tickets right here.
Singapore.C$426 per passenger.Departing Fri., Oct. 16.One-way flight with PIA.Outbound indirect flight with PIA, departs from Islamabad on Fri., Oct. 16, arriving in Singapore Changi.Price includes taxes and charges.From C$426, select.
Singapore.C$451 per passenger.Departing Mon., Sep. 7.One-way flight with PIA.Outbound indirect flight with PIA, departs from Islamabad on Mon., Sep. 7, arriving in Singapore Changi.Price includes taxes and charges.From C$451, select.
Singapore.C$467 per passenger.Departing Mon., May 11.One-way flight with PIA.Outbound indirect flight with PIA, departs from Islamabad on Mon., May 11, arriving in Singapore Changi.Price includes taxes and charges.From C$467, select.
Singapore.C$511 per passenger.Departing Mon., Jul. 20.One-way flight with Fly Jinnah.Outbound indirect flight with Fly Jinnah, departs from Islamabad on Mon., Jul. 20, arriving in Singapore Changi.Price includes taxes and charges.From C$511, select.
Singapore.C$517 per passenger.Departing Thu., Apr. 30.One-way flight with Fly Jinnah.Outbound indirect flight with Fly Jinnah, departs from Islamabad on Thu., Apr. 30, arriving in Singapore Changi.Price includes taxes and charges.From C$517, select.
Singapore.C$520 per passenger.Departing Sun., Aug. 16.One-way flight with PIA.Outbound indirect flight with PIA, departs from Islamabad on Sun., Aug. 16, arriving in Singapore Changi.Price includes taxes and charges.From C$520, select.
Singapore.C$557 per passenger.Departing Thu., Jun. 25.One-way flight with PIA.Outbound indirect flight with PIA, departs from Islamabad on Thu., Jun. 25, arriving in Singapore Changi.Price includes taxes and charges.From C$557, select.
Singapore.C$594 per passenger.Departing Mon., Nov. 2.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Islamabad on Mon., Nov. 2, arriving in Singapore Changi.Price includes taxes and charges.From C$594, select.
Singapore.C$604 per passenger.Departing Wed., Feb. 10.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Islamabad on Wed., Feb. 10, arriving in Singapore Changi.Price includes taxes and charges.From C$604, select.
Singapore.C$607 per passenger.Departing Fri., Dec. 25.One-way flight with Fly Jinnah.Outbound indirect flight with Fly Jinnah, departs from Islamabad on Fri., Dec. 25, arriving in Singapore Changi.Price includes taxes and charges.From C$607, select.
Singapore.C$672 per passenger.Departing Sat., Jan. 2.One-way flight with Fly Jinnah.Outbound indirect flight with Fly Jinnah, departs from Islamabad on Sat., Jan. 2, arriving in Singapore Changi.Price includes taxes and charges.From C$672, select.

Find the cheapest month to fly from Islamabad to Singapore Changi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Islamabad to Singapore Changi flights are currently cheapest in October.
Apr.
from C$517
May
from C$467
Jun.
from C$557
Jul.
from C$511
Aug.
from C$520
Sep.
from C$451
Oct.
from C$426
Nov.
from C$594
Dec.
from C$607
Jan.
from C$672
Feb.
from C$604
Mar.
Find prices

Islamabad to Singapore Changi: Alternative routes

Compare routes from Islamabad to Singapore below. You may find an airport to fly into that's cheaper, faster, or easier than Singapore Changi.

Seletar

14km from central Singapore
Closest
from C$523
Search flights

Singapore Changi

18km from central Singapore
Cheapest
from C$426
Search flights

Islamabad to Singapore: Flight information

The things to know before you go.
Cheapest flight foundC$426
Cheapest month to flyOctober

Finding cheap flights from Islamabad to Singapore Changi: Frequently asked questions

The best price we found for a return flight from Islamabad to Singapore Changi is C$960. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Islamabad to Singapore Changi. But we found flights with one or more stops from C$960.
As of April 2026, there are no flights flying from Islamabad to Singapore Changi.
The cheapest month to fly from Islamabad to Singapore Changi is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Islamabad Airport to Singapore Changi Airport on Thursday, October 1, 2026.
No airlines currently offer direct flights between Islamabad Airport and Singapore Changi Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Singapore Changi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Singapore is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Saudia offers the cheapest flight tickets to Singapore Changi.

Traveling from Islamabad International Airport (ISB) to Changi International Airport (SIN): what you need to know

  • Flying during a peak month like July? Major public holidays and other popular seasons can lead to longer queues and delays at check-in and security. Be extra cautious and get there up to four hours before an international flight and two hours before domestic departures.

  • We make it a cinch to book a flight with a stopover. To see the options for flights from Islamabad International Airport to Changi International Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to explore the city of your choice. Popular stopovers between ISB and SIN are:

    • Kuala Lumpur International Airport

    • Dubai Airport

    • Abu Dhabi International Airport

  • Don't forget, you may need a visa to enter Singapore. Visa requirements vary and travel documentation requirements change often. Before reserving your cheap ticket from ISB to SIN, be sure to check with your airline and your destination country's local embassy or consulate for the most up-to-date information.

How to find the cheapest flights from Islamabad International Airport (ISB) to Changi International Airport (SIN)

  • The lowest price we've seen for a one-way ticket from Islamabad International Airport to Changi International Airport is C$426. For a return flight on this route, the best price is C$960. Depending on the availability and when you book, these fares may change.

  • Don't leave things to the last minute. You're more likely to get cheap flight tickets from ISB to SIN if you book early. Airlines often have some fantastic early bird discounts.

  • Getting cheap flight tickets from Islamabad International Airport to Changi International Airport is easy if you can be flexible with your travel plans. Try using the 'Whole month' function to see the lowest fares across every month and score a great deal.

  • Create a Price Alert for cheap flight tickets from ISB to SIN. There's no need to check back in every day to find out if fares have fallen. We'll tell you when there's a change in price.

  • Use filters to tailor your flights from Islamabad International Airport to Changi International Airport. Enter your ideal arrival and departure times, airlines and number of stops. Alternatively, sort your results by 'Cheapest' to find the best deals.

Handy information about Islamabad International Airport (ISB)

  • Islamabad International Airport is about 31 kilometres from central Islamabad. If you're catching a cab, ride-sharing or driving from the center, it'll take you 33 minutes or so to get there, depending on the traffic. If you're using public transport, expect the journey time to be around 1 hour and 26 minutes.

  • Want a relaxed start to your journey? Stay near ISB. Whether you have an early flight from Islamabad International Airport to Changi International Airport or just don't want to be rushed, these hotels are perfect:

Arriving at Changi International Airport (SIN)

Getting from Changi International Airport (SIN) to central Singapore

  • Changi International Airport to the center of Singapore is about 21 minutes in a car. It's approximately 21 kilometres away. Find out what options are available, such as car rentals, cabs or ride-sharing.

  • Getting there by public transport takes roughly 1 hour.

When to fly to Changi International Airport (SIN)

  • August is the busiest month for flights from Islamabad International Airport to Changi International Airport. To avoid the crowds, travel to Singapore in February.

  • Lock in your flight from Islamabad International Airport to Changi International Airport for May if you'd like to explore Singapore during its warmest month. You can expect temperatures of between 25ºC and 31ºC.

  • January has average temperatures of between 24ºC and 30ºC. Look for cheap flight tickets from ISB to SIN sometime around then if you like cooler conditions.

More about Singapore

  • Start your Singapore trip right by finding the perfect place to stay. As soon as you've booked your flight from ISB to SIN, have a look at our selection of accommodation options including:

  • There are so many things to do and see in this city it can be hard to work out where to start. Marina Bay Sands, Gardens by the Bay and Universal Studios Singapore are top attractions which should feature on every Singapore itinerary.

  • Seletar Airport (XSP) is another international airport for getting to and from Singapore. It may be an easier or cheaper option depending on your travel plans, so it's worth giving some thought.

Complete your Singapore trip with hotels and a car rental

  • Comparing flights is not the only thing we do. After booking your cheap ticket to Changi International Airport, browse our great car rental offers that'll give you the freedom and flexibility to travel around at your own pace. Next, have a look at our exclusive rates for hotels to find your perfect Singapore stay.

Plan the rest of your trip from Islamabad to Singapore

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.