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Everything you should know

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Best reviews • 7.9 score
Airline reviews
Airline reviews
When to travel
Cheapest • 13% price drop
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Cheap Flights to Islamabad

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Islamabad

Multiple Airlines Logo
SIN  Singapore Changi Airport-ISB Islamabad Intl
7769 kmmulti-stop
Multiple Airlines Logo
ISB  Islamabad Intl-SIN Singapore Changi Airport
7769 kmmulti-stop
Multiple Airlines
Multiple Airlines Logo
XSP  Singapore Seletar-ISB Islamabad Intl
7747 kmmulti-stop
Multiple Airlines Logo
ISB  Islamabad Intl-XSP Singapore Seletar
7747 kmmulti-stop
Multiple Airlines
Booking Insights

Price, demand, and travel trends for Singapore to Islamabad flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Singapore to Islamabad with more confidence.

How much is a flight to Islamabad?

A return flight to Islamabad costs S$ 941 on average, based on data over the past 12 months on KAYAK. Return fares from Singapore average S$ 941.

What is the cheapest day to fly to Islamabad?

Sunday is the cheapest day to fly to Islamabad at S$ 827 return on average over the past 12 months on KAYAK. Thursday is the most expensive at S$ 1,442.

What is the cheapest month to fly to Islamabad?

  • October is the cheapest month to fly to Islamabad with an average price of S$ 817 return.
  • April (S$ 1,565) and June (S$ 1,355) are the most expensive.
  • Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Islamabad?

Morning flights to Islamabad are the cheapest at S$ 838 return on average. Evening flights are the most expensive at S$ 1,033.

What is a good deal for flights to Islamabad?

Flights under S$ 831 are considered a good deal. 25% of KAYAK users found return flights to Islamabad at or below these prices, with the lowest fares from:

  • Singapore S$ 831
.

Key details for flights to Islamabad

Low season

April
Best time to beat the crowds but there is an average 66% increase in price.
Most popular time to fly and prices are also 7% lower on average.

When to book flights to Islamabad

Are your dates flexible? Find out the best times to travel to Islamabad based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Islamabad, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • What is the difference between the most popular and the most frequent airline at Islamabad?

    Thai Airways operates the most flights from Singapore to Islamabad at 0 per week, and for this route Thai Airways is also the airline most often selected by KAYAK users searching for flights from Singapore to Islamabad. The two are sometimes different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • How do I know if a flight to Islamabad is a good deal?

    A good deal on a flight to Islamabad is around S$ 831 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Your guide to booking Islamabad flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Islamabad, recent KAYAK data shows that stronger deals tend to be around S$ 831 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Islamabad in October. Return fares historically average S$ 817 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to morning to save up to S$ 195 per return. Morning flights to Islamabad average S$ 838 compared to S$ 1,033 for afternoon flights. See the time-of-day chart above for the full breakdown.

Reviews of the top 3 airlines flying to Islamabad

 
Need help choosing which airline to fly with to Islamabad? 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.
7.9
Thai AirwaysOverall score based on 418 reviews
7.5Food
7.7Comfort
8.0Boarding
6.9Entertainment
8.5Crew
Airline reviews

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

10.0 ExcellentZeb, Dec 2025
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

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.

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.

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??

Service on board was excellent. Flight attendant was very helpful. I wish the website is more functional. I can't even choose seats online and had to call the customer service. During check-in at the counter in CGK, I saw a printed page about paying for the bulkhead and exit row seats, so I asked the staff at the check-in counter. I was told that the flight is full and there isn't any seats available for paid upgrade. When I boarded the plane, I saw so many bulkhead and exit row seats empty and asked the flight attendant. He allowed me to purchase the upgrades on board. It would have been nice if I could purchase the upgrades ahead of time, eg. During online check-in or bag drop at the airport. The economy seats in the A350-900 are arranged in 3-3-3 configuration. Seat width is a bit tight for me.

Overall things were very good and orderly. The food was very good but I want able to get a second drink very easily, so that could have been better for services. The seats seemed to be lacking legroom but I'm also 6'1" so I'm used to wanting more legroom but the plane seemed smaller then others when it came to legroom. My kids all enjoyed the entertainment as did I so that was perfect!

My case was missing a wheel on arrival Heathrow and the staff were unhelpful when i tried to get some compensation stating it was not sufficient damage, i only wish that they at some point have to deal with the same situation it put me in, maybe they would change their attitude but overall it was a good flight

We are satisfied with the cabin crew serviceand the quality of meals served.

Lunch Food was tasteful and had variety. Seat was comfortable. However, when I was reserving my seats during booking, the seat configuration showed was 3-3-3, but when I boarded it was a 2-4-2 configuration? Also during booking, I had also bought travel insurance together with my TG booking. However there was no confirmation of my purchase from Allianz and TG. After several emails with TG contact, sales, reservation and Allianz was i able to confirm my insurance purchase. When the policy was issued, the birth dates of me and my wife were wrongly stated and I had to go through another round of emails with Allianz to get it corrected. Otherwise any claims would be void! It was indeed not a very good booking experience!

My laptop in checked suitcase disappeared. The check in lady asked about it and found this very curious. She made me sign something when I insisted it remains in my checked suitcase. Robbery without violence.

The flight was delayed and one member of the crew was a bit rude. But apart from that all good.

I purchased Qatar airways after seeing ads about its service. To my surprise Qatar is marketing gimmick and horrible airlines which I don’t recommend to anyone Flight was dirty including flight from Miami to Doha And Doha airport restrooms are dirty On top of this they use this pathetic cheap indigo From Doha to Hyderabad which I will never fly Also they lost one of my baggage in Indigo and still waiting to receive it. I will never travel Qatar and will never recommend

My carry on bag was taken by Alaska Air as we boarded in LAX! She said there was not room. There was plenty of room. I told her that my meds and personal items were in it. She did not care. She said it would be sent to my final destination, Nairobi. Well it got to Nairobi the day I was to fly home. The handle of my bag was crushed so could not retract. So I had to remove it. I had to buy converters, malaria medication. personal items. I filled out the missing form at the Nairobi airport. I asked that it be shipped to the Kisumu airport. When it was obviously not going to make it for my time in Kenya. I asked that it be sent to John Wayne Airport. NONE of that happened. I only knew it was at Nairobi because my air tag indicated it was finally in Nairobi the day I was leaving Kenya! Now I need to purchase a new carry on bag!!!

Online check-in doesn't work. That's why I couldn't give it full Star.

The business class experience was awesome - I will be using QATAR airways again and it'll be business class again - appreciate the privileges afforded to the business class clients - thank you.

In spite of placing requests for vegetarian food, I didn’t get it because they ran out of stock. According to crew, only fixed number of vegetarian orders will be carried. Typically, they should have checked and served those who had specifically requested. I was one of those to get the food last.

This was a really enjoyable flight. Even though I was in economy, I had a great deal of leg space, I had a nice meal, and the flight staff was helpful and friendly. A really great flight.

Qatar is the worst airline experience I had in a long time traveling business class, I believe the hype is all paid for by bloggers.

The flight was quite comfortable for a 12 hour flight! Food was excellent. The service was good, the entertainment was fine. All in all, one of the better long-haul flights I’ve experienced.

It was good. Just a very long stay over in China to get the second leg to London

Seats not comfortable. We had requested vegan meal and it wasn’t given.

I was denied boarding at the Brisbane airport and it seems like I won’t get any refunds from the airline

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

It was great. The staff were so nice and helpful the food was great and they always made sure I was okay. As a foreigner I was worried about the language barrier but it was absolutely no issues. I highly recommend

Crew: Everybody was polite. People just need to get efficient and less reworking things. Entertainment: Could have move movies and games. The “music” section is a joke, only ONE available. Food: The food provided on the flights boarding in china needs a serious reworking. Too much oil, bad for your stomach, tastes too artificial and the eggs were a giant mass of green dough.

No wheelchair service at all ( I did request that service and also purchased the priority assistant bundle) , what a waste of money

Never got the wheelchair service when my parents arrived at LA . My mom was 74 , also my dad was 84 years old, both don’t speak English. I double checked with the front desk at Phoenix airport, making sure that they will be taking care of.

Flight canceled, but they didn't notify me. They arranged a nearby hotel and 4 meals for me to stay for 24 hours before I could board.

Quality flight from start to finish. Customer service is evidently very important to this company. The staff really exceeded expectations.

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