ISB - SIN

£251 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 4/9. 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

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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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, 14 Sep - Sun, 21 Sep
Qatar Airways Logo
09:25 - 09:00ISB-SIN
20h 35m1 stop
Qatar Airways Logo
10:30 - 01:50SIN-ISB
18h 20m1 stop
£535Qatar Airways
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Qatar Airways Logo
09:25 - 21:00ISB-SIN
32h 35m1 stop
Qatar Airways Logo
18:45 - 07:40SIN-ISB
15h 55m1 stop
£537Qatar Airways
Find Deal
Sat, 13 Sep - Sun, 21 Sep
Qatar Airways Logo
03:30 - 21:00ISB-SIN
14h 30m1 stop
Qatar Airways Logo
10:30 - 01:50SIN-ISB
18h 20m1 stop
£572Qatar Airways
Find Deal
Sun, 14 Sep - Sat, 20 Sep
Qatar Airways Logo
09:25 - 09:00ISB-SIN
20h 35m1 stop
Qatar Airways Logo
03:10 - 01:50SIN-ISB
25h 40m1 stop
£574Qatar Airways
Find Deal
Sat, 6 Sep - Fri, 12 Sep
Qatar Airways Logo
09:25 - 21:00ISB-SIN
32h 35m1 stop
Qatar Airways Logo
18:45 - 07:40SIN-ISB
15h 55m1 stop
£575Qatar Airways
Find Deal
Sat, 20 Sep - Fri, 26 Sep
Qatar Airways Logo
09:25 - 21:00ISB-SIN
32h 35m1 stop
Qatar Airways Logo
03:10 - 01:50SIN-ISB
25h 40m1 stop
£576Qatar Airways
Find Deal
Fri, 5 Sep - Fri, 12 Sep
Qatar Airways Logo
03:30 - 21:00ISB-SIN
14h 30m1 stop
Qatar Airways Logo
18:45 - 07:40SIN-ISB
15h 55m1 stop
£611Qatar Airways
Find Deal
Mon, 15 Sep - Sun, 21 Sep
Emirates Logo
09:20 - 21:45ISB-SIN
33h 25m1 stop
Emirates Logo
00:50 - 07:30SIN-ISB
33h 40m1 stop
£636Emirates
Find Deal
Fri, 12 Sep - Fri, 19 Sep
Emirates Logo
03:05 - 21:45ISB-SIN
15h 40m1 stop
Emirates Logo
01:40 - 01:15SIN-ISB
26h 35m1 stop
£647Emirates
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Etihad Airways Logo
04:20 - 08:15ISB-SIN
24h 55m2 stops
Etihad Airways Logo
21:10 - 18:25SIN-ISB
24h 15m1 stop
£848Etihad Airways
Find Deal
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.

Which airlines provide the cheapest flights from Islamabad to Singapore?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Islamabad to Singapore were found on Qatar Airways (£535) and Emirates (£636).


Good to know - Cheap tickets from Islamabad to Singapore

Low seasonOctober
Cheapest flight£251
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 11% lower 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 £332 for a one-way ticket and £708 for a return.

  • Which airports will I be using when flying from Islamabad to Singapore?

    Islamabad and Singapore are both served by 1 main airport. You will leave Islamabad from Islamabad Intl and will be arriving at Singapore Changi.

  • 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?

    oneworld is the only airline alliance operating flights between Islamabad and Singapore.

  • 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 340 reviews
7.3Food
6.8Entertainment
7.9Boarding
8.3Crew
7.5Comfort
Airline reviews

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).

8.0 ExcellentJoe, Jun 2025TPE - ORD
Read more Thai Airways reviews

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).

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

Terrible. It’s like they are stuck in the dark ages. I brought a standard carry on suitcase and a back pack - I was told I could only carry on 7kg per bag - in business class, I was forced to remove articles from the suitcase and put them into my backpack! That’s the most ridiculous thing I’ve ever encountered in all my years of flying. The two bags weighed the same amount but one could not be more than 7kg. Holy cow.

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

The flight was delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.

Entertainment is limited with a relatively old catalogue. Wi-Fi never works and the cabin and lavatory had evidence of a lot of scuff marks and temporary repairs. Nothing unsafe, but a bit tatty in places.

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

It was excellent in all respects. I don’t think it needs any improvement

Indigo airlines is terrible. Staff is awful and so disorganized. They are so rude and unhelpful. I will never travel on Indigo airlines again!!!!!

I’ve flown with Qatar multiple times and the service has always been great. Very professional, organized, the food is delicious and plentiful, tons of entertainment.

The Achilles heel of the experience with Qatar Airways is the Doha Airport, especially for travellers arriving into Doha and not transiting. This airport suffers from being ambitiously big and the immigration into Qatar being overly time taking. At the end of my particular flight in which my travel was ending in Doha, the plane parked at a very remote terminal, from where it took me 30 minutes to arrive just at the immigration counter, with fast paced walking and the time on a train inside the airport. Then, at the immigration counter it takes up to a minute or more to process each tourist visitor,due to time taking face and finger scanning processes and langugage barriers if there are questions or information to be exchanged verbally with the officers. If several planes have landed at the same time, it is not unusual that one has to wait 45 to 60 minutes in the immigration queue. In short, the frustration of arriving at Doha takes away all positive vibe of the airline, as the airline and the airport are heavily intertwined and are marketed together.

Liked some flight attendants. 1 was rude I'll not say her name I don't want to get her jn trouble on my flight back to Dallas from Doha. Very rude to some races of people clearly. She needs a better attitude and bedside manners. Asking her questions and she responds "WHAT" twice rudely like I was bothering her and "is it going to be cranberry or mango juice with an attitude".

I had to stay in the airport 15 even with a hotel reservation..i was refused to inter to qatar cuz the hotel was outside the airport. They could have offered a solution. It was really exhausting for me and my family.

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

Aircraft was spacious compared to American Airlines, food was great, entertainment was much better with a wide variety of options, and the crew was very polite.

Seat experience average as they use old 777 for must flights despite full load. Qr fares are higher than other airlines for same routes so they should at least upgrade the planes . Food is average and same dishes for months on most routes I travelled at least - the Arabian rice dish “Maqboos” on every flight for months - I am sure there are other food Arabian dishes ?? It’s become boring ! Crew is always good which makes up for these things but hey confirm us what we need

Overall good. Food choice in business class is a concern as same dishes on every flight for months. Crew is great and seats on this sector were fine . They need to have more variety in dining

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

Information on your arrival and departure airports

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