How long is the flight from Boston to Islamabad?

Etihad Airways, Emirates, and Turkish Airlines can get you from Boston to Islamabad in just under 17h. Your travel time can differ by up to 7h 55m. Airlines will cover a distance of 6709 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Islamabad ranges from 10.0 - 250.0 inches per month. July is typically the wettest month, when rainfall can reach 250.0 mm. November is typically the driest time to visit Islamabad when rainfall is around 10.0 mm.

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 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

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

When flying from Boston to Islamabad, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 holiday 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.

£629+ Cheap Flights from Boston to Islamabad

Cheap flight deals from Boston to Islamabad

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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 6 September 2026.

Thu 24/916:25 -

1 stop17h 00m

Fri 2/1019:45 -

1 stop27h 55m

Deal found 6/9£629

Sun 13/916:40 -

1 stop25h 45m

Thu 17/919:45 -

1 stop27h 25m

Deal found 2/9£679

Fri 16/1016:25 -

1 stop26h 00m

Tue 17/1104:35 -

1 stop19h 35m

Deal found 6/9£685

Sun 1/1122:10 -

1 stop23h 05m

Mon 30/1109:00 -

1 stop38h 55m

Deal found 3/9£707

Sun 13/922:00 -

1 stop24h 40m

Thu 17/909:25 -

1 stop38h 50m

Deal found 1/9£709

Tue 6/1021:50 -

1 stop24h 55m

Tue 27/1006:15 -

1 stop21h 50m

Deal found 3/9£727

Sun 20/916:11 -

2 stops41h 14m

Thu 1/1019:45 -

1 stop27h 55m

Deal found 6/9£735

Tue 20/1018:40 -

2 stops38h 45m

Thu 19/1119:35 -

1 stop28h 35m

Deal found 6/9£748

Thu 8/1016:25 -

1 stop17h 00m

Tue 27/1019:35 -

2 stops28h 25m

Deal found 3/9£752

Tue 6/1016:25 -

1 stop26h 00m

Tue 27/1019:35 -

2 stops52h 25m

Deal found 3/9£756

Sun 20/916:11 -

2 stops41h 14m

Sat 3/1004:50 -

1 stop18h 50m

Deal found 6/9£764

Fri 16/1009:46 -

2 stops32h 39m

Wed 18/1104:35 -

1 stop19h 35m

Deal found 6/9£777

Find flight deals from Boston to Islamabad

Round-trip from	£707
Popular in	December
Cheapest in	April
Average price	£616

Emirates
1/11-30/11
2 total stops
62h 00m total
Boston to Islamabad

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£88 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£32 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BostonIslamabad

BOS Boston Logan Intl - ISB Islamabad Intl

BOSISB

Boston Logan Intl

Tue 22/9

16:25-18:25

1 stop17h 00m

Islamabad Intl

Thu 1/10

04:50-14:40

1 stop18h 50m

£629

BostonIslamabad

BOS Boston Logan Intl - ISB Islamabad Intl

BOSISB

Boston Logan Intl

Sun 1/11

22:10-07:15

1 stop23h 05m

Islamabad Intl

Mon 30/11

09:00-13:55

1 stop38h 55m

£707

BostonIslamabad

BOS Boston Logan Intl - ISB Islamabad Intl

BOSISB

Boston Logan Intl

Tue 6/10

21:50-07:45

1 stop24h 55m

Islamabad Intl

Tue 27/10

06:15-19:05

1 stop21h 50m

£727

BostonIslamabad

BOS Boston Logan Intl - ISB Islamabad Intl

BOSISB

Boston Logan Intl

Thu 24/9

09:46-18:25

2 stops47h 39m

Islamabad Intl

Mon 5/10

04:50-14:40

1 stop18h 50m

£735

BostonIslamabad

BOS Boston Logan Intl - ISB Islamabad Intl

BOSISB

Boston Logan Intl

Sun 20/9

16:11-03:25

2 stops26h 14m

Islamabad Intl

Sun 4/10

19:45-14:40

1 stop27h 55m

£764

BostonIslamabad

BOS Boston Logan Intl - ISB Islamabad Intl

BOSISB

Boston Logan Intl

Fri 2/10

18:59-18:25

2 stops38h 26m

Islamabad Intl

Tue 27/10

04:35-15:10

1 stop19h 35m

£777

BostonIslamabad

BOS Boston Logan Intl - ISB Islamabad Intl

BOSISB

Boston Logan Intl

Sun 20/9

16:11-03:25

2 stops26h 14m

Islamabad Intl

Thu 1/10

04:50-23:59

2 stops28h 09m

£844

BostonIslamabad

BOS Boston Logan Intl - ISB Islamabad Intl

BOSISB

Boston Logan Intl

Sun 20/9

16:11-03:25

2 stops26h 14m

Islamabad Intl

Fri 2/10

19:45-16:36

2 stops29h 51m

£844

BostonIslamabad

BOS Boston Logan Intl - ISB Islamabad Intl

BOSISB

Boston Logan Intl

Tue 6/10

09:46-03:25

2 stops32h 39m

Islamabad Intl

Tue 27/10

19:35-16:59

2 stops54h 24m

£866

BostonIslamabad

BOS Boston Logan Intl - ISB Islamabad Intl

BOSISB

Boston Logan Intl

Tue 20/10

18:40-07:40

2 stops28h 00m

Islamabad Intl

Thu 19/11

09:05-23:47

2 stops48h 42m

£900

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 11 resultsSorted by cheapest first

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.

BOS-ISB

Estimated return 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?

The best time to book flights from Boston to Islamabad is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from Boston to Islamabad (average of £571). Flying from Boston to Islamabad in December is currently the most expensive (average of £1,171). 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.

How much does it cost for a return flight from Boston to Islamabad?

Airfare is above average for this route at the moment.

Boston to Islamabad flights typically cost between £577 and £666 in November.
The cheapest return price found within the last 5 days was £707 on Emirates (1 Nov–30 Nov).

Related info for your journey

How long is the flight from Boston to Islamabad?
Etihad Airways, Emirates, and Turkish Airlines can get you from Boston to Islamabad in just under 17h. Your travel time can differ by up to 7h 55m. Airlines will cover a distance of 6709 mi. Both multi-stop and direct flights can be found to your destination and back.
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 holiday 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, April is the cheapest month in which you can book a flight from Boston to Islamabad (average of £571). Flying from Boston to Islamabad in December is currently the most expensive (average of £1,171). 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.

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Cheapflights makes it easy to find Boston to Islamabad flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Boston to Islamabad?

Cheapflights helps you find that perfect flight to Islamabad from Boston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Boston to Islamabad with no change fees?

Yes, we can. To see specific flights from Boston to Islamabad with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Boston to Islamabad become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Islamabad from Boston today and book when prices fit your budget.

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Cheap flights from Boston to Islamabad from £629

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Boston to Islamabad

Cheapest flights from Boston to IslamabadExplore 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 6 September 2026.

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 6 September 2026.

Best flights from Boston to IslamabadDiscover carefully curated flight deals from Boston to Islamabad that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Discover carefully curated flight deals from Boston to Islamabad that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Last-minute flights from Boston to IslamabadDiscover last-minute flight deals from Boston to Islamabad. Data last updated 6 September 2026 and is based on user searches.

Discover last-minute flight deals from Boston to Islamabad. Data last updated 6 September 2026 and is based on user searches.

Find flight deals from Boston to Islamabad

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Use the filters below to find and compare flights from Boston to Islamabad that are best for you.

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.

Cheapflights Insights

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

The best time to book flights from Boston to Islamabad is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

How much does it cost for a return flight from Boston to Islamabad?

Airfare is above average for this route at the moment.

Boston to Islamabad flights typically cost between £577 and £666 in November.The cheapest return price found within the last 5 days was £707 on Emirates (1 Nov–30 Nov).

Related info for your journey

How long is the flight from Boston to Islamabad?

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

How can I find direct flights from Boston to Islamabad?

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

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

Travelling to a place near Islamabad?

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.

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Search flights from Boston to Islamabad by cabin class

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Other flights to Islamabad

Explore flights to Islamabad departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 6 September 2026.

Boston and Islamabad flights

Browse other Boston and Islamabad flight options. Last updated on 6 September 2026.

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How does Cheapflights help users find flights from Boston to Islamabad?

Why should you use Cheapflights to find cheap flight tickets from Boston to Islamabad?

Can Cheapflights find flights from Boston to Islamabad with no change fees?

Can Cheapflights notify me if prices for flights from Boston to Islamabad become cheaper?

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Travel Smart

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 6 September 2026.

Best flights from Boston to Islamabad
Discover carefully curated flight deals from Boston to Islamabad that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Last-minute flights from Boston to Islamabad
Discover last-minute flight deals from Boston to Islamabad. Data last updated 6 September 2026 and is based on user searches.

Boston to Islamabad flights typically cost between £577 and £666 in November.
The cheapest return price found within the last 5 days was £707 on Emirates (1 Nov–30 Nov).