ISB - SIN

£413 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 11/6. 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.
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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 Flight Deals 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.

Recent return flight deals from Islamabad to Singapore

KAYAK's recommended return flight deals from the most popular airlines that fly from Islamabad to Singapore.
Discover the best prices for you by selecting your travel dates on KAYAK.
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07:30 - 10:50ISB-SIN
24h 20m2 stops
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17:50 - 19:35SIN-ISB
28h 45m1 stop
£1,195
Find Deal
Sat, 14 Jun - Wed, 18 Jun
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07:30 - 12:45ISB-SIN
50h 15m2 stops
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01:40 - 08:20SIN-ISB
33h 40m1 stop
£1,971
Find Deal
Sat, 14 Jun - Tue, 17 Jun
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03:05 - 14:40ISB-SIN
32h 35m2 stops
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17:50 - 19:35SIN-ISB
28h 45m1 stop
£1,973
Find Deal
Fri, 13 Jun - Wed, 18 Jun
Thai Airways Logo
23:20 - 22:30ISB-SIN
20h 10m1 stop
Thai Airways Logo
08:00 - 22:10SIN-ISB
17h 10m1 stop
£2,154Thai Airways
Find Deal
Sat, 14 Jun - Wed, 18 Jun
Qatar Airways Logo
03:30 - 21:00ISB-SIN
14h 30m1 stop
Qatar Airways Logo
10:30 - 01:50SIN-ISB
18h 20m1 stop
£2,262Qatar Airways
Find Deal
Fri, 13 Jun - Wed, 18 Jun
Qatar Airways Logo
03:30 - 00:10ISB-SIN
17h 40m2 stops
Qatar Airways Logo
13:40 - 07:40SIN-ISB
21h 00m2 stops
£2,263Qatar Airways
Find Deal
Fri, 13 Jun - Wed, 18 Jun
Qatar Airways Logo
09:25 - 17:30ISB-SIN
29h 05m2 stops
Qatar Airways Logo
06:20 - 01:50SIN-ISB
22h 30m2 stops
£2,266Qatar Airways
Find Deal
Sat, 14 Jun - Wed, 18 Jun
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03:05 - 14:40ISB-SIN
32h 35m2 stops
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01:40 - 08:20SIN-ISB
33h 40m1 stop
£2,746
Find Deal
Fri, 13 Jun - Tue, 17 Jun
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09:20 - 21:45ISB-SIN
33h 25m1 stop
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00:50 - 04:50SIN-ISB
31h 00m1 stop
£3,036
Find Deal
Sat, 14 Jun - Tue, 17 Jun
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03:05 - 21:45ISB-SIN
15h 40m1 stop
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01:40 - 04:50SIN-ISB
30h 10m1 stop
£3,133
Find Deal
Fri, 13 Jun - Tue, 17 Jun
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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 £447 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is £775 and £634 respectively.

Good to know - Cheap tickets from Islamabad to Singapore

Low season

February

High season

September

Cheapest flight

£413
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly and prices are also 6% 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 £554 for a one-way ticket and £1,603 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, and Star Alliance are the airline alliances operating flights between Islamabad and Singapore, with oneworld 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 £556 and an overall rating of 7.7, Thai Airways is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of £541 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.

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.
7.7
Thai AirwaysOverall score based on 325 reviews
7.3Food
6.8Entertainment
7.8Boarding
7.5Comfort
8.3Crew
Airline reviews

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.

6.0 GoodAnonymous, Apr 2025BKK - DPS
Read more Thai Airways reviews

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.

USB charging port was not working at my seat 48K.

I enjoy flying with Thai Airways, however their B788 business class configuration is quite dated. Additionally , while the service is always friendly and efficient, I’m getting tired of the same “usual suspects” when it comes to food choices. Since it was a lunchtime flight, what about some gourmet sandwiches or some type of salad dish for the main course? The entertainment options are also quite limited and this is not unique to TG, so much so that given the short duration of the flight I ended up not bothering with any entertainment. Finally, despite signs around the cabin advising wifi available, I was unable to con-net and in fact I’ve never been able to connect on any TG flight over the last year or so - what’s the go here??

Always liked Thai Airways but in the past they have been very expensive, not being a millionaire just yet, I will use cheaper airlines. Bangkok to London £370 11 hours 45 mins. Old plane but ok. Lovely ladies on board, very polite. Food was ok. Will always use them if the price is right.

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.

The only thing that could have been better, is that the food trays get left way to long after a meal. We had a snack 8 hrs into the trip, and they left us with the boxes and cups for way too long. It is not fun being trapped in your seat unnecessarily

Seating is terrible, having seats so crammed is unacceptable for a 15-hour journey. I cannot stress enough how uncomfortable it is to sit in such an aircraft. Leg space is roomier in a domestic aircraft. I have not experienced this kind of crammy seating in domestic flights either in the US or other international airlines overseas.

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

riding in first class, you don't expect every time you order your dinner or breakfast that the first thing the stewardess says is Let me see if we have any left. Also, the food selection was not great: 3 of 4 entrees had mushrooms and I dont eat mushrooms, the 4th item was 'let me see if we have any left' and this was within 30 mins of entering the flight! Same experience level, it didn't feel first class this round.

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