ISB - SIN

S$ 412 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 27-1. 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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islamabad to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islamabad to Singapore, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
S$ 875
Overall average: S$ 1,194
Qatar Airways
Sun 1-2Thu 19-2
ISB - SIN • 1 stop
Cheapest one-way flight
S$ 412
Typical prices: S$ 858-S$ 1,158
Multiple Airlines
Tue 27-1
ISB - SIN • 2 stops
When to travel
February
Cheapest • 22% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Singapore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Islamabad to Singapore (ISB-SIN)

 
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

Sun, 1 Feb - Thu, 19 Feb
Qatar Airways Logo
08:55 - 08:45
ISB
-
SIN
20h 50m1 stop
Qatar Airways Logo
20:15 - 07:25
SIN
-
ISB
14h 10m1 stop
S$ 875Qatar Airways
Fri, 23 Jan - Sun, 1 Feb
Multiple Airlines Logo
09:45 - 19:40
ISB
-
SIN
30h 55m2 stops
Multiple Airlines Logo
18:55 - 03:45
SIN
-
ISB
35h 50m3 stops
S$ 894Multiple Airlines
Fri, 23 Jan - Sun, 1 Feb
Multiple Airlines Logo
12:40 - 18:00
ISB
-
SIN
26h 20m2 stops
Multiple Airlines Logo
08:00 - 20:15
SIN
-
ISB
15h 15m1 stop
S$ 898Multiple Airlines
Fri, 23 Jan - Sun, 1 Feb
Multiple Airlines Logo
12:40 - 18:00
ISB
-
SIN
26h 20m2 stops
Multiple Airlines Logo
09:45 - 05:40
SIN
-
ISB
22h 55m2 stops
S$ 902Multiple Airlines
Sun, 1 Feb - Thu, 19 Feb
Qatar Airways Logo
08:55 - 08:45
ISB
-
SIN
20h 50m1 stop
Qatar Airways Logo
17:25 - 07:25
SIN
-
ISB
17h 00m2 stops
S$ 959Qatar Airways
Sat, 31 Jan - Thu, 19 Feb
Emirates Logo
03:15 - 11:30
ISB
-
SIN
29h 15m2 stops
Emirates Logo
21:40 - 07:15
SIN
-
ISB
36h 35m2 stops
S$ 995Emirates
Sun, 1 Feb - Thu, 19 Feb
Qatar Airways Logo
08:55 - 08:45
ISB
-
SIN
20h 50m1 stop
Qatar Airways Logo
10:15 - 07:25
SIN
-
ISB
24h 10m1 stop
S$ 1,027Qatar Airways
Sat, 31 Jan - Thu, 19 Feb
Emirates Logo
03:15 - 11:30
ISB
-
SIN
29h 15m2 stops
Emirates Logo
21:00 - 01:30
SIN
-
ISB
31h 30m1 stop
S$ 1,065Emirates
Fri, 23 Jan - Sun, 1 Feb
Multiple Airlines Logo
23:30 - 19:55
ISB
-
SIN
17h 25m1 stop
Multiple Airlines Logo
08:00 - 20:15
SIN
-
ISB
15h 15m1 stop
S$ 1,084Multiple Airlines
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 February, where tickets cost S$ 895 (return) on average. On the other hand, the most expensive months are July and September, where the average cost of round-trip tickets is S$ 1,617 and S$ 1,540 respectively.

Good to know

Low seasonFebruary
Cheapest flightS$ 412
Best time to beat the crowds (23% less expensive on average)
Flight from Islamabad to Singapore

When to book flights from Islamabad to Singapore

Are your dates flexible? Find out the best times to travel from Islamabad to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Islamabad to Singapore

  • What is the cheapest flight from Islamabad to Singapore?

    In the last 3 days, the lowest price for a flight from Islamabad to Singapore was S$ 412 for a one-way ticket and S$ 875 for a return.

  • Which aircraft models fly most regularly from Islamabad to Singapore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Islamabad to Singapore?

    Star Alliance, and oneworld are the airline alliances operating flights between Islamabad and Singapore, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Islamabad to Singapore, Thai Airways or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Islamabad to Singapore are Thai Airways and Qatar Airways. With an average price for the route of S$ 1,092 and an overall rating of 7.8, Thai Airways is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of S$ 1,162 and an overall rating of 7.4.

  • 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 to Singapore from Islamabad is likely to change within 7 days, so travelers 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 to Singapore with an airline and back to Islamabad 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 to Singapore from Islamabad up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Islamabad to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Islamabad to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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.
7.8
Thai AirwaysOverall score based on 376 reviews
8.3Crew
7.5Comfort
7.3Food
7.8Boarding
6.8Entertainment
Airline reviews

business class is old but still done very well by the team.

10.0 ExcellentZeb, Dec 2025
BKK - DPS
Read more Thai Airways reviews

business class is old but still done very well by the team.

Excellent airline. The plane was clean and the staff were very attentive

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Need to improve on punctuality. My flight was delayed by 1 hour.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

The flight was mostly fine, but I really wished that seats had an outlet to charge devices considering the length of the flight (15 hours there and 14 hours back).

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

Friendly and discreet staff. Could have done with a few more offers of water/snacks overnight. Movie and tv selection notably poor. Seats not especially comfortable

I wish I knew in advance that the connecting flight was by indigo air

It was little disheartening and disappointing. Although flight staff did a good job. But customer service didn’t do anything to resolve my issue.

Plane was good Crew was good Food was just ok Could have had more entertainment options But overall good

The service was good but the food was a NO

Initial booking was confusing and had to get new CC issued.

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

Good. It would be great if comfort seats were available

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

Information on your arrival and departure airports