S$ 527 Find Cheap Flights from Islamabad to Southeast Asia – Compare and Save

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 Southeast Asia departing on 9-9. 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.
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1 adult, Economy, 0 bags

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Cheap Flights from Islamabad to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Islamabad to Southeast Asia 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 Southeast Asia

Fri, 18 Sep - Fri, 25 Sep
Multiple Airlines Logo
09:50 - 21:45ISB  Islamabad Intl-SIN Singapore Changi
32h 55m3 stops Riyadh King Khaled Intl Muscat Seeb New Delhi Indira Gandhi Intl
Multiple Airlines Logo
08:25 - 02:45SIN  Singapore Changi-ISB Islamabad Intl
21h 20m2 stops New Delhi Indira Gandhi Intl Muscat Seeb
S$ 809Multiple Airlines
Thu, 17 Sep - Thu, 24 Sep
Multiple Airlines Logo
15:15 - 12:10ISB  Islamabad Intl-SIN Singapore Changi
17h 55m2 stops Muscat Seeb New Delhi Indira Gandhi Intl
Multiple Airlines Logo
13:10 - 02:45SIN  Singapore Changi-ISB Islamabad Intl
16h 35m2 stops New Delhi Indira Gandhi Intl Muscat Seeb
S$ 858Multiple Airlines
Thu, 17 Sep - Thu, 24 Sep
Multiple Airlines Logo
09:50 - 12:10ISB  Islamabad Intl-SIN Singapore Changi
23h 20m3 stops Riyadh King Khaled Intl Muscat Seeb New Delhi Indira Gandhi Intl
Multiple Airlines Logo
13:10 - 02:45SIN  Singapore Changi-ISB Islamabad Intl
16h 35m2 stops New Delhi Indira Gandhi Intl Muscat Seeb
S$ 877Multiple Airlines
Tue, 10 Nov - Mon, 23 Nov
SAUDIA Logo
10:30 - 15:30ISB  Islamabad Intl-SIN Singapore Changi
26h 00m1 stop Jeddah King Abdulaziz Intl
SAUDIA Logo
02:15 - 16:05SIN  Singapore Changi-ISB Islamabad Intl
16h 50m1 stop Jeddah King Abdulaziz Intl
S$ 894SAUDIA
Thu, 12 Nov - Mon, 23 Nov
SAUDIA Logo
10:30 - 15:30ISB  Islamabad Intl-SIN Singapore Changi
26h 00m1 stop Jeddah King Abdulaziz Intl
SAUDIA Logo
02:15 - 16:05SIN  Singapore Changi-ISB Islamabad Intl
16h 50m1 stop Jeddah King Abdulaziz Intl
S$ 894SAUDIA
Thu, 17 Sep - Thu, 24 Sep
Multiple Airlines Logo
09:50 - 12:10ISB  Islamabad Intl-SIN Singapore Changi
23h 20m3 stops Riyadh King Khaled Intl Muscat Seeb New Delhi Indira Gandhi Intl
Multiple Airlines Logo
08:25 - 08:50SIN  Singapore Changi-ISB Islamabad Intl
27h 25m3 stops New Delhi Indira Gandhi Intl Muscat Seeb Jeddah King Abdulaziz Intl
S$ 907Multiple Airlines
Thu, 17 Sep - Thu, 24 Sep
Multiple Airlines Logo
10:00 - 20:00ISB  Islamabad Intl-SIN Singapore Changi
31h 00m3 stops Karachi Quaid-E-Azam Intl Colombo Bandaranaike Intl Kuala Lumpur Intl
Multiple Airlines Logo
08:45 - 06:35SIN  Singapore Changi-ISB Islamabad Intl
24h 50m2 stops Mumbai Chhatrapati Shivaji Intl Muscat Seeb
S$ 913Multiple Airlines
Fri, 18 Sep - Fri, 25 Sep
Multiple Airlines Logo
09:50 - 12:10ISB  Islamabad Intl-SIN Singapore Changi
23h 20m3 stops Riyadh King Khaled Intl Muscat Seeb New Delhi Indira Gandhi Intl
Multiple Airlines Logo
08:25 - 14:30SIN  Singapore Changi-ISB Islamabad Intl
33h 05m3 stops New Delhi Indira Gandhi Intl Muscat Seeb Manama Bahrain Intl
S$ 918Multiple Airlines
Wed, 16 Sep - Thu, 24 Sep
Qatar Airways Logo
03:30 - 21:15ISB  Islamabad Intl-SIN Singapore Changi
14h 45m1 stop Doha Hamad Intl
Qatar Airways Logo
19:40 - 07:40SIN  Singapore Changi-ISB Islamabad Intl
15h 00m1 stop Doha Hamad Intl
S$ 927Qatar Airways
Thu, 1 Oct - Sun, 18 Oct
Qatar Airways Logo
09:25 - 08:50ISB  Islamabad Intl-SIN Singapore Changi
20h 25m1 stop Doha Hamad Intl
Qatar Airways Logo
19:40 - 07:40SIN  Singapore Changi-ISB Islamabad Intl
15h 00m1 stop Doha Hamad Intl
S$ 950Qatar Airways
Booking Insights

KAYAK's insights & trends for Islamabad to Southeast Asia flights

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

What is the cheapest Islamabad to Southeast Asia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Southeast Asia from Islamabad found in the last 5 days was to Bangkok, at S$ 1,387 return. The most popular route is from Islamabad (ISB) to Bangkok Suvarnabhumi Airport (BKK), and the cheapest return airline ticket found on this route in the last 5 days was S$ 1,387.

Can I save money by flying with a stopover from Islamabad to Southeast Asia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of S$ 264, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Islamabad to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Islamabad to Southeast Asia, 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 Southeast Asia is February, when tickets cost S$ 955 (return) on average. On the other hand, the most expensive months are June and March, when the average cost of return tickets is S$ 1,407 and S$ 1,341 respectively.

Find deals

Good to know

Low season

February

Cheapest flight

S$ 527
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Islamabad to Singapore

FAQs - booking Southeast Asia flights

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

    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 Southeast Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Islamabad to Southeast Asia 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 Southeast Asia?

    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 Southeast Asia 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 Southeast Asia?

    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 Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Islamabad and Southeast Asia per day?

    There is a maximum of 1 direct flight a day that takes off from Islamabad and lands in Southeast Asia, with an average flight time of 5h 05m. The most common departure time is 23:00 and most flights take off at night. Each week, there are 4 flights.

Reviews of the top airline flying from Islamabad to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Islamabad to Southeast Asia. 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 Southeast Asia? 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.
7.4
Qatar AirwaysOverall score based on 3740 reviews
7.3Entertainment
7.3Food
7.3Comfort
7.9Crew
7.5Boarding
Airline reviews

The crew were fabulous. We travelled Doha to Miami and the crew in board we exceptional too.

10.0 ExcellentSarah, Jun 2026
Read more Qatar Airways reviews

The crew were fabulous. We travelled Doha to Miami and the crew in board we exceptional too.

My journey with Qatar Airways from Ahmedabad to Jacksonville on 3rd February 2026 was truly exceptional. The entire experience reflected comfort, care, and world-class service. Complimentary high-quality Wi-Fi throughout the journey was a welcome luxury, especially on a long-haul flight. The vegetarian meals were thoughtfully prepared, delicious, and served with attention to detail, along with a fine selection of snacks and beverages. What truly elevated the experience was the cabin crew — graceful, courteous, and genuinely attentive, delivering outstanding hospitality at every step. This journey perfectly showcased the premium standard Qatar Airways is known for, and it left a lasting impression. I would gladly fly with them again.

Charged extra amount for the baggage wait. Even it’s less than 23kgs. Those machines are showing wrong weight and they were charging money wantedly from everyone.

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

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

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Overall experience was OK. Seats were truly uncomfortable for such a long flight. Food quality was mediocre at best. The staff was great though!

The crew was fantastic and the over flight was perfect as well.

The staff at the check in lied. I requested aisle seats he said he gave me aisle seats. In actuality he only gave me aisle seat for 2 hour Karachi to Doha flight. From Doha to Dallas flight he gave me middle seat .

Terrible. The website insisted that I wasn't logging in correctly to confirm my flight. It also wouldn't let me register as a member. I was unable to get a boarding pass until 4 hours before the flight so I couldn't get through security and had to wait. It was unlike anything I've experienced in decades.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

Islamabad (ISB)