£328 Cheap Flights from Boston (BOS) to Islamabad (ISB)

View £328 flight on Sat, 11 Jul 2026Opens in a new window

Flight 1

Popular airlines from Logan International Airport (BOS) to Benazir Bhutto Intl. Airport (ISB)

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Cheap Flights from Boston (BOS) to Islamabad (ISB)

Prices were available within the past 7 days and start at £328 for one-way flights and £876 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Wed, 8 Jul - Thu, 15 Oct
BOS
Boston
ISB
Islamabad
£876 Return, found 4 days ago
£876
Return
found 4 days ago
Select Etihad Airways flight, departing Wed, 8 Jul from Boston to Islamabad, returning Thu, 15 Oct, priced at £876 found 4 days ago
Etihad Airways
Wed, 13 May - Wed, 20 May
BOS
Boston
ISB
Islamabad
£925 Return, found 2 days ago
£925
Return
found 2 days ago
Select Etihad Airways flight, departing Wed, 13 May from Boston to Islamabad, returning Wed, 20 May, priced at £925 found 2 days ago
Etihad Airways
Wed, 8 Jul - Fri, 31 Jul
BOS
Boston
ISB
Islamabad
£931 Return, found 5 days ago
£931
Return
found 5 days ago
Select Etihad Airways flight, departing Wed, 8 Jul from Boston to Islamabad, returning Fri, 31 Jul, priced at £931 found 5 days ago
Qatar Airways
Wed, 8 Jul - Thu, 15 Oct
BOS
Boston
ISB
Islamabad
£946 Return, found 4 days ago
£946
Return
found 4 days ago
Select Qatar Airways flight, departing Wed, 8 Jul from Boston to Islamabad, returning Thu, 15 Oct, priced at £946 found 4 days ago
Qatar Airways
Wed, 8 Jul - Thu, 15 Oct
BOS
Boston
ISB
Islamabad
£948 Return, found 4 days ago
£948
Return
found 4 days ago
Select Qatar Airways flight, departing Wed, 8 Jul from Boston to Islamabad, returning Thu, 15 Oct, priced at £948 found 4 days ago
Etihad Airways
Wed, 13 May - Wed, 20 May
BOS
Boston
ISB
Islamabad
£973 Return, found 2 days ago
£973
Return
found 2 days ago
Select Etihad Airways flight, departing Wed, 13 May from Boston to Islamabad, returning Wed, 20 May, priced at £973 found 2 days ago
Etihad Airways
Wed, 13 May - Wed, 20 May
BOS
Boston
ISB
Islamabad
£1,031 Return, found 2 days ago
£1,031
Return
found 2 days ago
Select Etihad Airways flight, departing Wed, 13 May from Boston to Islamabad, returning Wed, 20 May, priced at £1,031 found 2 days ago
Etihad Airways
Wed, 8 Jul - Fri, 31 Jul
BOS
Boston
ISB
Islamabad
£1,065 Return, found 5 days ago
£1,065
Return
found 5 days ago
Select Etihad Airways flight, departing Wed, 8 Jul from Boston to Islamabad, returning Fri, 31 Jul, priced at £1,065 found 5 days ago
Etihad Airways
Wed, 8 Jul - Thu, 15 Oct
BOS
Boston
ISB
Islamabad
£1,067 Return, found 4 days ago
£1,067
Return
found 4 days ago
Select Etihad Airways flight, departing Wed, 8 Jul from Boston to Islamabad, returning Thu, 15 Oct, priced at £1,067 found 4 days ago
Pakistan International Airlines
Wed, 8 Jul - Thu, 15 Oct
BOS
Boston
ISB
Islamabad
£1,346 Return, found 4 days ago
£1,346
Return
found 4 days ago
Select Pakistan International Airlines flight, departing Wed, 8 Jul from Boston to Islamabad, returning Thu, 15 Oct, priced at £1,346 found 4 days ago

Frequently asked questions

How much does a flight from Boston, MA (BOS-Logan Intl.) to Islamabad (ISB-Islamabad Intl.) cost?
One-way flights typically cost between £246 and £848 and return flights often range between £246 and £848. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Islamabad (ISB-Islamabad Intl.)?
October is typically the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Islamabad (ISB-Islamabad Intl.), with average return fares of approximately £912. This is about 21% lower than the average price throughout the year. October often sees lower prices as the peak summer travel season has ended, and the holiday rush has not yet begun, leading to reduced demand. Other cheap months to fly from Boston, MA (BOS-Logan Intl.) to Islamabad (ISB-Islamabad Intl.) include February and September.*Averages based on flights available on Expedia in the last year.
How do I find cheap flights from Boston, MA (BOS-Logan Intl.) to Islamabad (ISB-Islamabad Intl.)?
To find a cheap flight from Boston, MA (BOS-Logan 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 Boston, MA (BOS-Logan Intl.) to Islamabad (ISB-Islamabad Intl.)?
Based on booking data from the past year, if you're looking for the best time to fly from Boston, MA (BOS-Logan Intl.) (BOS) to Islamabad (ISB-Islamabad Intl.) (ISB), you'll find the cheapest fares in September and October, with average return flights around £912. While these months offer great value, April is the most popular time to travel, meaning you'll have plenty of flight options and schedules to choose from, though prices might be higher. Consider balancing your budget with your preferred travel dates to find the perfect trip.*Prices based on flights available on Expedia in the last year.
How many flights per day from Boston, MA (BOS-Logan Intl.) to Islamabad (ISB-Islamabad Intl.)?
There are approximately 68 connecting flights per day from Boston, MA (BOS-Logan Intl.) to Islamabad (ISB-Islamabad Intl.). Some common connection points include Heathrow (LHR), John F. Kennedy Intl. (JFK), and O'Hare Intl. (ORD).
What is the earliest flight from Boston, MA (BOS-Logan Intl.) to Islamabad (ISB-Islamabad Intl.)?
The earliest flight from Boston, MA (BOS-Logan Intl.) to Islamabad (ISB-Islamabad Intl.) typically departs at approximately 5:00 AM local time. This service is offered by American Airlines and Etihad Airways. This is a seasonal service active in June, July, September, and October. An early departure like this can help you maximise 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 Boston, MA (BOS-Logan Intl.) to Islamabad (ISB-Islamabad Intl.)?
You'll typically find the most flights from Boston, MA (BOS-Logan Intl.) (BOS) to Islamabad (ISB-Islamabad Intl.) (ISB) on a Thursday, with around 57 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United Airlines, and JetBlue Airways. Thursdays offer notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Islamabad (ISB-Islamabad Intl.)?
The most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Islamabad (ISB-Islamabad Intl.) are in the afternoon, from 3pm to 6pm. Approximately 28% of passengers prefer this time window. Many major carriers, including Etihad Airways, American Airlines and JetBlue Airways, offer flights during this window. This timing works well because it allows you to have a productive morning before heading to the airport, and you'll arrive at your destination at a reasonable hour.
How long does it take to fly from Boston, MA (BOS-Logan Intl.) to Islamabad (ISB-Islamabad Intl.)?
Flying from BOS to ISB with a connection usually takes about 24 hours 50 minutes, traveling roughly 6,717 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Boston, MA (BOS-Logan Intl.) to Islamabad (ISB-Islamabad Intl.)?
Select the "Business class" and "First class" filters when looking for BOS to ISB flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Boston, MA (BOS-Logan Intl.) to Islamabad (ISB-Islamabad Intl.) flight with Expedia?
It's easy to earn miles on a Boston, MA (BOS-Logan 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 from Logan Intl. (BOS)?
From Logan Intl. (BOS), you can fly into Benazir Bhutto Intl. (ISB) to reach Islamabad. Some flights may connect through major hubs like John F. Kennedy Intl. (JFK), Heathrow (LHR), 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 Boston, MA (BOS-Logan Intl.) to Islamabad (ISB-Islamabad Intl.) at the last minute?
Typically, booking a last minute flight from Boston, MA (BOS-Logan 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 Boston, MA (BOS-Logan Intl.) to Islamabad (ISB-Islamabad Intl.) flight and hotel package?
Securing a Boston, MA (BOS-Logan 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 Boston, MA (BOS-Logan Intl.) to Islamabad (ISB-Islamabad Intl.)?
If you booked your Boston, MA (BOS-Logan 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
Logan Intl.
Destination airport
Islamabad Intl.
Return price
£876
Distance
10740 km

Book with confidence

Compare flights from Boston to Islamabad easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Boston to Islamabad. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Islamabad Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Logan Intl. to Islamabad Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Logan Intl. (BOS) to Islamabad Intl. (ISB)

The easiest way to view the best deals on flights from Boston to Islamabad today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Logan Intl. to Islamabad Intl. start at just £876 and range up to £1,346.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Boston and Islamabad
  • booking your flight during July, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Boston to Islamabad flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Logan Intl. to Islamabad Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Boston to Islamabad easily and book with confidence

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*Available to Expedia members.