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$510+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ISB
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Islamabad Intl are usually found in September or October, booked 29 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 September 11, 2025.

Round-trip from

$744
(oojo)

One-way from

$510
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$764
From Boston Logan Intl to Islamabad Intl
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One-way flight from Boston Logan Intl to Islamabad Intl
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Highest demand for flights based on searches. 16% potential increase in price ($196 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 11, 2025.

This oojo deal was found by Cheapflights users on 9/11. 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 11/173:40 pmBOS - ISB
1 stop16h 35mEtihad Airways
Sun 12/77:25 pmISB - BOS
1 stop28h 45mEtihad Airways
Deal found 9/11$744
This oojo deal was found by Cheapflights users on 9/11. 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.
Tue 10/214:30 pmBOS - ISB
1 stop16h 55mEtihad Airways
Tue 11/184:30 amISB - BOS
1 stop19h 40mEtihad Airways
Deal found 9/11$745
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Wed 10/224:30 pmBOS - ISB
1 stop16h 55mEtihad Airways
Tue 11/184:30 amISB - BOS
1 stop19h 40mEtihad Airways
Deal found 9/10$766
This Etihad Airways deal was found by Cheapflights users on 9/10. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/84:30 pmBOS - ISB
1 stop16h 55mEtihad Airways
Sun 10/127:35 pmISB - BOS
1 stop28h 20mEtihad Airways
Deal found 9/10$770
This oojo deal was found by Cheapflights users on 9/11. 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.
Fri 10/104:30 pmBOS - ISB
1 stop16h 55mEtihad Airways
Wed 12/37:25 pmISB - BOS
1 stop28h 45mEtihad Airways
Deal found 9/11$805
This oojo deal was found by Cheapflights users on 9/11. 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.
Tue 10/74:30 pmBOS - ISB
1 stop16h 55mEtihad Airways
Tue 11/114:30 amISB - BOS
1 stop19h 40mEtihad Airways
Deal found 9/11$807
This oojo deal was found by Cheapflights users on 9/10. 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 12/18:00 pmBOS - ISB
1 stop26h 50mTurkish Airlines
Fri 1/3010:20 amISB - BOS
1 stop17h 45mTurkish Airlines
Deal found 9/10$823
This oojo deal was found by Cheapflights users on 9/10. 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 12/18:00 pmBOS - ISB
1 stop26h 50mTurkish Airlines
Thu 3/510:20 amISB - BOS
1 stop17h 45mTurkish Airlines
Deal found 9/10$825
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Tue 10/74:30 pmBOS - ISB
1 stop16h 55mEtihad Airways
Mon 11/174:30 amISB - BOS
1 stop19h 40mEtihad Airways
Deal found 9/10$829
This Etihad Airways deal was found by Cheapflights users on 9/10. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/283:40 pmBOS - ISB
1 stop16h 35mEtihad Airways
Thu 1/294:30 amISB - BOS
1 stop19h 40mEtihad Airways
Deal found 9/10$833
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/283:40 pmBOS - ISB
1 stop16h 35mEtihad Airways
Mon 1/264:30 amISB - BOS
1 stop19h 40mEtihad Airways
Deal found 9/10$835

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 September 11, 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

Wed 10/22

4:30 pm-6:25 pm

1 stop16h 55m

Islamabad Intl

Wed 11/19

7:25 pm-2:10 pm

1 stop28h 45m

$766

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Wed 10/8

4:30 pm-6:25 pm

1 stop16h 55m

Islamabad Intl

Sun 10/12

7:35 pm-2:55 pm

1 stop28h 20m

$770

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Sun 11/30

3:40 pm-6:15 pm

1 stop16h 35m

Islamabad Intl

Fri 1/30

4:30 am-2:10 pm

1 stop19h 40m

$833

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Sun 11/30

3:40 pm-3:10 am

1 stop25h 30m

Islamabad Intl

Wed 1/28

4:30 am-2:10 pm

1 stop19h 40m

$833

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Fri 11/28

3:40 pm-3:10 am

1 stop25h 30m

Islamabad Intl

Wed 1/28

7:25 pm-2:10 pm

1 stop28h 45m

$833

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Mon 12/1

3:40 pm-6:15 pm

1 stop16h 35m

Islamabad Intl

Wed 3/4

4:30 am-2:10 pm

1 stop19h 40m

$872

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Tue 12/2

3:40 pm-3:10 am

1 stop25h 30m

Islamabad Intl

Sun 2/1

4:30 am-2:10 pm

1 stop19h 40m

$874

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Mon 12/1

3:40 pm-3:10 am

1 stop25h 30m

Islamabad Intl

Sun 2/1

4:30 am-2:10 pm

1 stop19h 40m

$874

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Fri 11/28

3:40 pm-6:15 pm

1 stop16h 35m

Islamabad Intl

Sat 1/31

4:30 am-2:10 pm

1 stop19h 40m

$874

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Sat 11/29

3:40 pm-6:15 pm

1 stop16h 35m

Islamabad Intl

Tue 1/27

4:30 am-2:10 pm

1 stop19h 40m

$874

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 22 results
1
2
3

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 August 29, 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 29 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 December is currently the most expensive (average of $1,493). 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 September 11, 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.

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 September 11, 2025.
Peruse reviews from past customers who have flown with Emirates, Qatar Airways, and Etihad Airways from Boston to Islamabad to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

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
8.1
Very good
3,334 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

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
3,624 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

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
1,250 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

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
3,968 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

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.
Pakistan International Airlines
6.2
Okay
49 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

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.

  • How long is the flight from Boston to Islamabad?

    Airlines like Etihad Airways fly from Boston to Islamabad in about 16h 55m. The time it takes to get you to your destination can typically vary by up to . Boston and Islamabad are separated by a distance of 6709 mi.

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

    Currently priced at $681, 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 Qatar Airways - these airlines can fly you to your destination from $750 and $771, respectively. You may be able to fly from Boston to Islamabad for 31% less than the average price by searching for these airlines.

  • 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 Etihad Towers. Emirates Palace, Emirates Park Zoo, and Etihad Towers are located about 21.1 mi, 7.9 mi, and 20.8 mi, respectively from Abu Dhabi Zayed Intl. Travelers can rent a car at Abu Dhabi Zayed Intl for an average daily rate of $22 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 $19 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 December is currently the most expensive (average of $1,493). 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 Islamabad?

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

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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 Peshawar flights
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Hartford to Karachi flights
Boston to Faisalābād flights

Top 5 airlines flying from Boston to Islamabad

Discover the top 5 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$681Average$886FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$750Average$1,024FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$771Average$945FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$876Average$1,064FlexibilityNo cancel feeOn-time75%
Pakistan International AirlinesCheapest$1,210Average$1,511FlexibilityNo cancel feeOn-time50%

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