HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Islamabad

$488+ Cheap flights from Boston (BOS) to Islamabad (ISB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ISB
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Islamabad with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Boston Logan Intl to Islamabad Intl are usually found in October or September, booked 75 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Boston to Islamabad

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Islamabad (ISB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$909
(FlightHub)

One-way from

$488
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$931
Provider with most accurate pricing for Boston Logan Intl-Islamabad Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Islamabad Intl flights.
Search Deals
From Boston Logan Intl to Islamabad Intl
Search Deals
One-way flight from Boston Logan Intl to Islamabad Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($263 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Boston to Islamabad

Cheapest flights from Boston to Islamabad
Explore the most affordable flight options available from Boston to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This FlightHub deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:35 pmBOS - ISB
1 stop21h 20mTurkish Airlines
Fri 10/316:35 amISB - BOS
1 stop21h 30mTurkish Airlines
Deal found 4/13$909
This Gurufare deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/114:30 pmBOS - ISB
1 stop16h 55mEtihad Airways
Mon 5/194:20 amISB - BOS
1 stop19h 35mEtihad Airways
Deal found 4/13$923
This Orbitz deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:00 pmBOS - ISB
2 stops22h 45mMultiple Airlines
Fri 1/306:35 amISB - BOS
1 stop21h 30mMultiple Airlines
Deal found 4/13$936
This American Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2710:00 pmBOS - ISB
1 stop24h 40mAmerican Airlines
Thu 10/303:10 amISB - BOS
1 stop20h 45mAmerican Airlines
Deal found 4/13$947
This FlightHub deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:30 amBOS - ISB
2 stops34h 10mQatar Airways
Sat 11/223:10 amISB - BOS
1 stop20h 45mQatar Airways
Deal found 4/13$956
This Emirates deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1111:05 pmBOS - ISB
1 stop23h 25mEmirates
Thu 5/229:20 amISB - BOS
1 stop37h 50mEmirates
Deal found 4/13$959
This Air Canada deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:00 pmBOS - ISB
2 stops21h 15mAir Canada
Thu 10/309:00 amISB - BOS
2 stops36h 12mAir Canada
Deal found 4/13$1,019
This oojo deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/219:35 pmBOS - ISB
2 stops35h 20mPakistan International Airlines
Fri 5/210:00 amISB - BOS
2 stops42h 40mPakistan International Airlines
Deal found 4/13$1,463
This KAYAK deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/127:50 pmBOS - ISB
2 stops41h 30mBritish Airways
Fri 5/1612:20 amISB - BOS
1 stop28h 50mBritish Airways
Deal found 4/13$1,500

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Islamabad that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2025.
Use the filters below to find and compare flights from Boston to Islamabad that are best for you.

Fly from

Boston

Fly to

Islamabad

Route

Depart

Return

Price

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Sun 5/11

4:30 pm-6:25 pm

1 stop16h 55m

Islamabad Intl

Mon 5/19

4:20 am-2:55 pm

1 stop19h 35m

$923

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Sun 5/11

11:05 pm-7:30 am

1 stop23h 25m

Islamabad Intl

Thu 5/22

9:20 am-2:10 pm

1 stop37h 50m

$959

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Wed 5/14

9:35 pm-7:55 am

1 stop25h 20m

Islamabad Intl

Wed 5/21

5:25 am-7:40 pm

1 stop23h 15m

$976

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Wed 4/30

10:00 pm-1:50 am

1 stop18h 50m

Islamabad Intl

Wed 5/14

9:25 am-3:05 pm

1 stop38h 40m

$982

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Tue 5/13

10:00 pm-1:50 am

1 stop18h 50m

Islamabad Intl

Tue 5/20

9:25 am-3:05 pm

1 stop38h 40m

$1,024

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Tue 5/6

7:00 pm-1:15 am

2 stops21h 15m

Islamabad Intl

Thu 7/10

9:20 am-11:28 am

2 stops35h 08m

$1,143

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Mon 4/21

9:35 pm-5:55 pm

2 stops35h 20m

Islamabad Intl

Fri 5/2

10:00 am-7:40 pm

2 stops42h 40m

$1,463

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Mon 5/12

7:50 pm-10:20 pm

2 stops41h 30m

Islamabad Intl

Fri 5/16

12:20 am-8:10 pm

1 stop28h 50m

$1,500

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Sat 5/10

8:05 pm-2:30 pm

2 stops33h 25m

Islamabad Intl

Sat 5/17

3:30 pm-11:10 am

2 stops28h 40m

$1,545

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Sun 4/20

4:30 pm-9:15 am

2 stops31h 45m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 16 results
1
2

Compare providers for flights from Boston to Islamabad

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Islamabad in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightsMojoPrice Accuracy-Trust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*3 stars
FareScanPrice Accuracy-Trust Score*3 stars
FlightnetworkPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Islamabad flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Boston-Islamabad flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Boston-Islamabad flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Islamabad flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Islamabad flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Islamabad

Have a flexible travel schedule? Discover the best time to fly to Islamabad from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Islamabad

How far ahead should I book a flight from Boston to Islamabad?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Islamabad. Price data was last updated on April 11, 2025.

The price you pay for your flight from Boston to Islamabad may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston to Islamabad?

Currently, September is the cheapest month in which you can book a flight from Boston to Islamabad (average of $911). Flying from Boston to Islamabad in June is currently the most expensive (average of $1,603). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to ISB?

Find hourly flight availability from Boston to Islamabad. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

It’s typically best to fly out from Boston to Islamabad at noon. Doing so could potentially save you 19% on the flight price compared to flying in the evening, which is usually more expensive.

Rainfall in Islamabad by month

Plan your trip to Islamabad by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Islamabad ranges from 0.4 - 9.8 inches per month. July is typically the wettest month, when rainfall can reach 9.8 in. November is typically the driest time to visit Islamabad when rainfall is around 0.4 in.

Temperature in Islamabad by month

Plan your trip to Islamabad by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Islamabad, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Islamabad

Get insights into the airlines that provide service to Islamabad. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Islamabad. Reviews last updated April 15, 2025.
Read through reviews of airlines operating flights from Boston to Islamabad, such as Emirates, Qatar Airways and SAUDIA. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,197 reviews

Food

7.8

Entertainment

8.2

Overall

8.0

Boarding

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,197 reviews
Emirates
8.0
Very good
3,197 reviews

Food

7.8

Entertainment

8.2

Overall

8.0

Boarding

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,551 reviews
Emirates
8.0
Very good
3,197 reviews

Food

7.8

Entertainment

8.2

Overall

8.0

Boarding

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
SAUDIA
7.4
Good
608 reviews
Emirates
8.0
Very good
3,197 reviews

Food

7.8

Entertainment

8.2

Overall

8.0

Boarding

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Etihad Airways
7.4
Good
1,189 reviews
Emirates
8.0
Very good
3,197 reviews

Food

7.8

Entertainment

8.2

Overall

8.0

Boarding

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
3,760 reviews
Emirates
8.0
Very good
3,197 reviews

Food

7.8

Entertainment

8.2

Overall

8.0

Boarding

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Boston to Islamabad. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Boston to Islamabad round-trip?

    Currently priced at $909, Turkish Airlines will fly you from Boston to Islamabad and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Etihad Airways and American Airlines - these airlines can fly you to your destination from $923 and $947, respectively. You may be able to fly from Boston to Islamabad for 14% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Boston to Islamabad one-way?

    The cheapest airlines for a one-way flight from Boston to Islamabad are Qatar Airways ($576), Pakistan International Airlines ($700), and Gulf Air ($737).

  • Where are the most common layover locations when flying from Boston to Islamabad?

    Boston to Islamabad flights have a layover in Abu Dhabi most of the time. Boston to Islamabad flights stop in Doha the next most.

  • What are some popular things to do or see while on a layover in Abu Dhabi?

    The majority of Abu Dhabi visitors spend their time at Emirates Palace, Emirates Park Zoo, and Sheikh Zayed Mosque. Emirates Palace, Emirates Park Zoo, and Sheikh Zayed Mosque are located about 21.1 mi, 7.9 mi, and 11.2 mi, respectively from Abu Dhabi Zayed Intl. Travelers can rent a car at Abu Dhabi Zayed Intl for an average daily rate of $25 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Doha?

    Museum of Islamic Art, Katara Cultural Village, and Aspire Tower are currently the most popular points of interest in Doha at the moment. Those on a layover in Doha interested in visiting Museum of Islamic Art, Katara Cultural Village, or Aspire Tower can do so by traveling 5.2 mi, 8.7 mi, and 10.6 mi, respectively from Doha Hamad Intl. Travelers can rent a car at Doha Hamad Intl for an average daily rate of $28 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Boston to Islamabad flights?

    Flights departing from Boston and landing in Islamabad layover in Dubai least frequently.

  • Can I find deals for flights from Boston to Islamabad that include hotel bookings?

    Yes. In addition to deals on Boston to Islamabad flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Islamabad?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Islamabad.

  • Can I find deals for business class flights from Boston to Islamabad?

    Yes. Cheapflights offers flight deals from Boston to Islamabad by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Islamabad?

    Currently, September is the cheapest month in which you can book a flight from Boston to Islamabad (average of $911). Flying from Boston to Islamabad in June is currently the most expensive (average of $1,603). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Murree
Rawalpindi

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Islamabad

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Lahore flights
Boston to Karachi flights
Boston to Siālkot flights
Boston to Peshawar flights
Hartford to Karachi flights
Boston to Faisalābād flights

Top 6 airlines flying from Boston to Islamabad

Discover the top 6 airlines that operate flights from Boston to Islamabad. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$723Average$862FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$799Average$1,009FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$812Average$987FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$870Average$1,091FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$898Average$1,390FlexibilityNo cancel feeOn-time71%
Pakistan International AirlinesCheapest$1,210Average$1,524FlexibilityNo cancel feeOn-time50%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights