S$ 550 Find Cheap Flights from Islamabad to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Islamabad to Singapore departing on 29-8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 16% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Islamabad to Singapore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Islamabad to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Islamabad to Singapore

Wed, 1 Jul - Fri, 31 Jul
Qatar Airways Logo
03:30 - 21:15
ISB
-
SIN
14h 45m
1 stop
Qatar Airways Logo
10:20 - 01:50
SIN
-
ISB
18h 30m
1 stop
S$ 816Qatar Airways
Wed, 1 Jul - Fri, 31 Jul
Qatar Airways Logo
03:30 - 21:15
ISB
-
SIN
14h 45m
1 stop
Qatar Airways Logo
16:35 - 07:40
SIN
-
ISB
18h 05m
2 stops
S$ 900Qatar Airways
Sun, 26 Jul - Sun, 2 Aug
Qatar Airways Logo
03:30 - 21:15
ISB
-
SIN
14h 45m
1 stop
Qatar Airways Logo
03:15 - 07:40
SIN
-
ISB
31h 25m
1 stop
S$ 959Qatar Airways
Thu, 12 Nov - Sun, 15 Nov
Qatar Airways Logo
08:55 - 08:45
ISB
-
SIN
20h 50m
1 stop
Qatar Airways Logo
10:15 - 07:25
SIN
-
ISB
24h 10m
1 stop
S$ 977Qatar Airways
Wed, 1 Jul - Wed, 29 Jul
Qatar Airways Logo
03:30 - 21:15
ISB
-
SIN
14h 45m
1 stop
Qatar Airways Logo
03:15 - 01:50
SIN
-
ISB
25h 35m
1 stop
S$ 999Qatar Airways
Sat, 18 Jul - Thu, 23 Jul
Qatar Airways Logo
09:25 - 21:15
ISB
-
SIN
32h 50m
1 stop
Qatar Airways Logo
19:40 - 07:40
SIN
-
ISB
15h 00m
1 stop
S$ 1,024Qatar Airways
Mon, 6 Jul - Tue, 14 Jul
Qatar Airways Logo
03:30 - 21:15
ISB
-
SIN
14h 45m
1 stop
Qatar Airways Logo
19:40 - 07:40
SIN
-
ISB
15h 00m
1 stop
S$ 1,028Qatar Airways
Sun, 26 Jul - Mon, 3 Aug
Qatar Airways Logo
03:30 - 21:15
ISB
-
SIN
14h 45m
1 stop
Qatar Airways Logo
12:15 - 07:40
SIN
-
ISB
22h 25m
2 stops
S$ 1,040Qatar Airways
Thu, 9 Jul - Sun, 19 Jul
Qatar Airways Logo
03:30 - 21:15
ISB
-
SIN
14h 45m
1 stop
Qatar Airways Logo
03:15 - 01:50
SIN
-
ISB
25h 35m
1 stop
S$ 1,054Qatar Airways
Tue, 21 Jul - Wed, 29 Jul
Qatar Airways Logo
03:30 - 21:15
ISB
-
SIN
14h 45m
1 stop
Qatar Airways Logo
19:40 - 07:40
SIN
-
ISB
15h 00m
1 stop
S$ 1,055Qatar Airways
Booking Insights

KAYAK's insights & trends for Islamabad to Singapore flights

Get data-powered insights and trends into flights from Islamabad to Singapore to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Islamabad to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Islamabad to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Islamabad to Singapore is July, when tickets cost S$ 685 (return) on average. On the other hand, the most expensive months are March and January, when the average cost of return tickets is S$ 1,122 and S$ 1,066 respectively.

Good to know

Low seasonFebruary
Cheapest flightS$ 550
Best time to beat the crowds (23% less expensive on average)
Flight from Islamabad to Singapore

FAQs - booking Singapore flights

  • How does KAYAK find such low prices on flights from Islamabad to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islamabad to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islamabad to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Islamabad to Singapore is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Islamabad to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Islamabad to Singapore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islamabad to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Islamabad to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Islamabad to Singapore

 
Need help choosing which airline to fly with from Islamabad to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Qatar AirwaysOverall score based on 3726 reviews
7.5Boarding
7.9Crew
7.3Entertainment
7.3Comfort
7.3Food
Airline reviews

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

6.0 GoodAnonymous, Jan 2026
BOS - PHL
Read more Qatar Airways reviews

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Flight departed punctually on time. Unfortunately it seems because the destination airport is a secondary airport the airline sees it fit to operate a plane with lower comfort and offerings. There was no inflight entertainment, wifi or let alone a screen to at least track flight status for remaining flight time.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

You are the best, keep up the good work. Thank you for allowing me and my family to fly with comfort.i am waiting for upgrade some day. Thanks again

All great, because I was given a seat with extra legroom on this part of my trip.

Crew and food was good, ok leg room if you don’t have a big box under the seat. And the seats are so narrow (I’m only 70kg), will consider an alternate airline next time

My baggage is lost. Flight cancelled, Rebooked ticket through long routes. Mental stress, emotional hurt

My flight was delayed. I was rebooked twice and even the second flight that was additional connection in London was delayed too, so I ended up spending more than 24 hours flying between four different countries and to be honest I’m not sure whether I ever want to use this airline again. My luggage is still delete. It’s been more than 48 hours now so to be honest, I’m not even sure how to describe the level of frustration I have.

I would love the entertainment center to be updated with more content. The flight to Doha had more options than the one to Miami

The check-in and crew staff were wonderful. The food was reasonable. The online side Qatar was very poor. Seats were very tight and not very comfortable for a 14 hour flight!

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

Information on your arrival and departure airports