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CA $696 Cheap Flights from Buffalo (BUF) to Islamabad (ISB)

View CA $696 flight on Thu, Oct 22, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Benazir Bhutto Intl. Airport (ISB)

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Cheap flights from Buffalo (BUF) to Islamabad (ISB)

Prices were available within the past 7 days and start at CA $696 for one-way flights and CA $1,353 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Sep 24 - Fri, Oct 23
BUF
Buffalo
ISB
Islamabad
CA $1,353 Roundtrip, found 6 days ago
CA $1,353
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Sep 24 from Buffalo to Islamabad, returning Fri, Oct 23, priced at CA $1,353 found 6 days ago
Delta
Thu, Oct 22 - Mon, Nov 30
BUF
Buffalo
ISB
Islamabad
CA $1,433 Roundtrip, found 5 days ago
CA $1,433
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Oct 22 from Buffalo to Islamabad, returning Mon, Nov 30, priced at CA $1,433 found 5 days ago
Delta
Sat, Jan 16 - Tue, Feb 16
BUF
Buffalo
ISB
Islamabad
CA $1,434 Roundtrip, found 9 hours ago
CA $1,434
Roundtrip
found 9 hours ago
Select Delta flight, departing Sat, Jan 16 from Buffalo to Islamabad, returning Tue, Feb 16, priced at CA $1,434 found 9 hours ago
Delta
Fri, Oct 30 - Tue, Dec 1
BUF
Buffalo
ISB
Islamabad
CA $1,448 Roundtrip, found 5 days ago
CA $1,448
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Oct 30 from Buffalo to Islamabad, returning Tue, Dec 1, priced at CA $1,448 found 5 days ago
Delta
Thu, Oct 1 - Thu, Oct 29
BUF
Buffalo
ISB
Islamabad
CA $1,465 Roundtrip, found 5 days ago
CA $1,465
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Oct 1 from Buffalo to Islamabad, returning Thu, Oct 29, priced at CA $1,465 found 5 days ago
Delta
Sat, Feb 6 - Sat, Feb 20
BUF
Buffalo
ISB
Islamabad
CA $1,467 Roundtrip, just found
CA $1,467
Roundtrip
just found
Select Delta flight, departing Sat, Feb 6 from Buffalo to Islamabad, returning Sat, Feb 20, priced at CA $1,467 just found
Etihad Airways
Sun, Sep 13 - Tue, Sep 22
BUF
Buffalo
ISB
Islamabad
CA $1,490 Roundtrip, found 3 days ago
CA $1,490
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Sun, Sep 13 from Buffalo to Islamabad, returning Tue, Sep 22, priced at CA $1,490 found 3 days ago
American Airlines
Sat, Jan 16 - Tue, Feb 16
BUF
Buffalo
ISB
Islamabad
CA $1,492 Roundtrip, found 9 hours ago
CA $1,492
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Jan 16 from Buffalo to Islamabad, returning Tue, Feb 16, priced at CA $1,492 found 9 hours ago
JetBlue Airways
Sat, Feb 6 - Sat, Feb 20
BUF
Buffalo
ISB
Islamabad
CA $1,573 Roundtrip, just found
CA $1,573
Roundtrip
just found
Select JetBlue Airways flight, departing Sat, Feb 6 from Buffalo to Islamabad, returning Sat, Feb 20, priced at CA $1,573 just found
Qatar Airways
Sun, Sep 13 - Tue, Sep 22
BUF
Buffalo
ISB
Islamabad
CA $1,613 Roundtrip, found 3 days ago
CA $1,613
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Sun, Sep 13 from Buffalo to Islamabad, returning Tue, Sep 22, priced at CA $1,613 found 3 days ago

Frequently asked questions

How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.) cost?
You can find one-way and return flights from BUF to ISB with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BUF to ISB ticket fares go up or down.
What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.)?
The cheapest months to fly from BUF to ISB are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.)?
Enter BUF to ISB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.)?
Republic Airlines is one of the cheapest airlines offering connecting return flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.), with prices starting from around CA$2763 for flights that can be booked for departure within the next year. These flights typically include a layover in O'Hare Intl. (ORD). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.)?
There are approximately 16 connecting flights per day from Buffalo Niagara Intl. (BUF) to Benazir Bhutto Intl. (ISB). Some common connection points include John F. Kennedy Intl. (JFK), O'Hare Intl. (ORD), and Logan Intl. (BOS).
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.)?
The earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.) typically departs around 5:05 AM. This service is offered by American Airlines and Etihad Airways. This is a seasonal service, active only in July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.)?
You'll find the most flights from Buffalo Niagara Intl. (BUF) to Islamabad (ISB) on a Tuesday, with around 28 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include JetBlue Airways, American Airlines, and United. Flight options are notably more plentiful on Tuesdays compared to other days of the week.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.)?
The most popular departure times for flights from Buffalo Niagara Intl. (BUF) to Islamabad (ISB) are in the morning, from 9am to 12pm. Many major carriers, including JetBlue Airways, Delta and American Airlines, offer flights during this window. Many travellers prefer this time as it allows for an early start to their journey.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.)?
There are no nonstop flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.). Flights with two or more stops typically take around 23 hours 48 minutes, covering a distance of approximately 11,035 kilometers. Keep in mind that actual travel times can vary based on your specific routing, layover durations, and factors like wind patterns.
Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.)?
Yes, you can fly business class between BUF and ISB. Airlines that offer business class service on this route include:

  • JetBlue Airways
  • American Airlines

How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Islamabad (ISB) from Buffalo, NY (BUF)?
If you're planning to travel to Islamabad from Buffalo Niagara Intl. (BUF), you typically fly into Benazir Bhutto Intl. (ISB) which offers international flights and connections. Some flights may connect through major hubs like John F. Kennedy Intl. (JFK), Logan Intl. (BOS), or O'Hare Intl. (ORD) before reaching Islamabad. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Islamabad (ISB-Islamabad Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Islamabad Intl.
Airlines serving
American Airlines, Etihad Airways, Qatar Airways
Roundtrip price
CA $1,353
Distance
10966 km

Book with confidence

Buffalo to Punjab Flights

The easy way to book your flights from Buffalo to Islamabad 

With Expedia, it’s simple to find and book flights to Islamabad from Buffalo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Islamabad Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Buffalo to Islamabad today, tomorrow, or this week.  

 

Save dollars with cheap flights from Buffalo Niagara Intl., BUF to Islamabad Intl., ISB 

Sort your search results by price to find great deals on your flight from Buffalo to Islamabad—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Islamabad from Buffalo currently is just CA $1,353 rising to CA $1,613.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Islamabad  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Islamabad from Buffalo 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Islamabad with Expedia today.

Buffalo to Punjab Flights

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