$417+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ISB
Jul 11 — Jul 181
Round-trip
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.Cheap flight deals from Boston to Islamabad
Cheapest
Best
Last-minute
One-way
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 June 11, 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 June 11, 2026.
This oojo deal was found by Cheapflights users on 6/8. 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 9/254:25 pm
BOS
- ISB
1 stop17h 00m
Etihad Airways
Sat 10/104:50 am
ISB
- BOS
1 stop18h 50m
Etihad Airways
Deal found 6/8![Etihad Airways logo]()
$896
This oojo deal was found by Cheapflights users on 6/6. 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.
Wed 9/210:00 pm
BOS
- ISB
1 stop24h 40m
Qatar Airways
Tue 11/108:55 am
ISB
- BOS
1 stop39h 25m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$899
This FlightHub deal was found by Cheapflights users on 6/6. 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.
Thu 10/86:00 am
BOS
- ISB
2 stops34h 10m
SAUDIA
Wed 11/189:50 am
ISB
- BOS
2 stops37h 57m
SAUDIA
Deal found 6/6![SAUDIA logo]()
$905
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 9/210:00 pm
BOS
- ISB
1 stop24h 40m
American Airlines
Mon 11/93:10 am
ISB
- BOS
1 stop21h 10m
American Airlines
Deal found 6/8![American Airlines logo]()
$921
This Justfly.com deal was found by Cheapflights users on 6/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:00 pm
BOS
- ISB
1 stop18h 50m
JetBlue
Tue 11/38:55 am
ISB
- BOS
1 stop39h 25m
JetBlue
Deal found 6/7![JetBlue logo]()
$924
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 10/63:54 pm
BOS
- ISB
2 stops24h 56m
American Airlines
Thu 11/193:10 am
ISB
- BOS
1 stop21h 10m
American Airlines
Deal found 6/9![American Airlines logo]()
$926
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Wed 9/210:00 pm
BOS
- ISB
1 stop18h 50m
American Airlines
Tue 11/103:10 am
ISB
- BOS
2 stops27h 20m
American Airlines
Deal found 6/6![American Airlines logo]()
$931
This Turkish Airlines deal was found by Cheapflights users on 6/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:50 pm
BOS
- ISB
1 stop24h 55m
Turkish Airlines
Wed 11/116:15 am
ISB
- BOS
1 stop21h 50m
Turkish Airlines
Deal found 6/9![Turkish Airlines logo]()
$933
This oojo deal was found by Cheapflights users on 6/10. 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.
Wed 9/3010:00 pm
BOS
- ISB
1 stop18h 50m
Qatar Airways
Wed 11/188:55 am
ISB
- BOS
1 stop39h 25m
Qatar Airways
Deal found 6/10![Qatar Airways logo]()
$935
This Trip.com deal was found by Cheapflights users on 6/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:50 pm
BOS
- ISB
1 stop20h 45m
Turkish Airlines
Tue 11/36:15 am
ISB
- BOS
1 stop22h 50m
Turkish Airlines
Deal found 6/6![Turkish Airlines logo]()
$938
Best flights from Boston to IslamabadDiscover carefully curated flight deals from Boston to Islamabad that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from Boston to Islamabad that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This Turkish Airlines deal was found by Cheapflights users on 6/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:50 pm
BOS
- ISB
1 stop20h 45m
Turkish Airlines
Tue 11/310:10 am
ISB
- BOS
1 stop18h 55m
Turkish Airlines
Deal found 6/10![Turkish Airlines logo]()
$933
This SAUDIA deal was found by Cheapflights users on 6/10. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:05 am
BOS
- ISB
2 stops34h 05m
Multiple Airlines
Tue 11/35:50 pm
ISB
- BOS
2 stops38h 36m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$966
This Qatar Airways deal was found by Cheapflights users on 6/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:28 pm
BOS
- ISB
2 stops29h 12m
Qatar Airways
Wed 9/303:30 am
ISB
- BOS
1 stop20h 45m
Qatar Airways
Deal found 6/10![Qatar Airways logo]()
$1,168
This Etihad Airways deal was found by Cheapflights users on 6/7. 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.
Mon 7/64:25 pm
BOS
- ISB
1 stop26h 00m
Etihad Airways
Sat 7/187:45 pm
ISB
- BOS
1 stop27h 55m
Etihad Airways
Deal found 6/7![Etihad Airways logo]()
$1,322
This SAUDIA deal was found by Cheapflights users on 6/8. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:20 am
BOS
- ISB
2 stops30h 50m
Multiple Airlines
Fri 10/92:55 am
ISB
- BOS
2 stops28h 31m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$967
This Turkish Airlines deal was found by Cheapflights users on 6/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:50 pm
BOS
- ISB
2 stops31h 40m
Turkish Airlines
Fri 11/203:10 pm
ISB
- BOS
2 stops36h 55m
Turkish Airlines
Deal found 6/9![Turkish Airlines logo]()
$1,111
This oojo deal was found by Cheapflights users on 6/9. 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 7/72:26 pm
BOS
- ISB
2 stops42h 59m
Etihad Airways
Sat 7/184:50 am
ISB
- BOS
1 stop18h 50m
Etihad Airways
Deal found 6/9![Etihad Airways logo]()
$1,344
This SAUDIA deal was found by Cheapflights users on 6/8. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:25 pm
BOS
- ISB
2 stops27h 45m
Multiple Airlines
Wed 8/262:55 am
ISB
- BOS
2 stops30h 00m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,280
This Turkish Airlines deal was found by Cheapflights users on 6/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/69:50 pm
BOS
- ISB
2 stops55h 40m
Turkish Airlines
Tue 7/215:05 am
ISB
- BOS
1 stop23h 50m
Turkish Airlines
Deal found 6/10![Turkish Airlines logo]()
$1,350
This SAUDIA deal was found by Cheapflights users on 6/8. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:05 am
BOS
- ISB
2 stops34h 05m
Multiple Airlines
Sat 8/152:55 am
ISB
- BOS
2 stops28h 48m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,340
Last-minute flights from Boston to IslamabadDiscover last-minute flight deals from Boston to Islamabad. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Islamabad. Data last updated June 11, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 6/9. 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.
Sat 6/134:40 pm
BOS
- ISB
1 stop25h 45m
Etihad Airways
Mon 6/157:45 pm
ISB
- BOS
1 stop27h 30m
Etihad Airways
Deal found 6/9![Etihad Airways logo]()
$1,197
This oojo deal was found by Cheapflights users on 6/8. 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.
Thu 7/164:25 pm
BOS
- ISB
1 stop17h 00m
Etihad Airways
Sun 8/164:50 am
ISB
- BOS
1 stop18h 50m
Etihad Airways
Deal found 6/8![Etihad Airways logo]()
$1,138
This Emirates deal was found by Cheapflights users on 6/7. 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.
Wed 7/2211:05 pm
BOS
- ISB
1 stop23h 25m
Emirates
Wed 7/299:25 am
ISB
- BOS
1 stop37h 45m
Emirates
Deal found 6/7![Emirates logo]()
$1,162
This IEagle deal was found by Cheapflights users on 6/10. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2711:05 pm
BOS
- ISB
1 stop23h 25m
Emirates
Mon 8/319:25 am
ISB
- BOS
1 stop37h 45m
Emirates
Deal found 6/10![Emirates logo]()
$1,120
This SAUDIA deal was found by Cheapflights users on 6/10. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:05 am
BOS
- ISB
2 stops34h 05m
Multiple Airlines
Sun 8/302:55 am
ISB
- BOS
2 stops28h 48m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,136
This oojo deal was found by Cheapflights users on 6/10. 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 7/275:09 pm
BOS
- ISB
2 stops40h 16m
Etihad Airways
Mon 8/314:50 am
ISB
- BOS
1 stop18h 50m
Etihad Airways
Deal found 6/10![Etihad Airways logo]()
$1,224
This FlightHub deal was found by Cheapflights users on 6/7. 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.
Fri 7/311:35 pm
BOS
- ISB
2 stops57h 30m
SAUDIA
Mon 8/319:50 am
ISB
- BOS
2 stops39h 23m
SAUDIA
Deal found 6/7![SAUDIA logo]()
$1,148
This oojo deal was found by Cheapflights users on 6/7. 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 7/314:25 pm
BOS
- ISB
1 stop26h 00m
Etihad Airways
Mon 8/314:50 am
ISB
- BOS
1 stop18h 50m
Etihad Airways
Deal found 6/7![Etihad Airways logo]()
$1,163
This SAUDIA deal was found by Cheapflights users on 6/10. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:05 am
BOS
- ISB
2 stops31h 05m
Multiple Airlines
Sun 8/302:55 am
ISB
- BOS
2 stops28h 48m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,187
One-way flights from Boston to IslamabadSearch for one-way flight options from Boston to Islamabad. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from Boston to Islamabad. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This FlightHub deal was found by Cheapflights users on 6/7. 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.
Thu 7/166:05 am
BOS
- ISB
2 stops41h 00m
SAUDIA
Deal found 6/7![SAUDIA logo]()
$417
This FlightHub deal was found by Cheapflights users on 6/7. 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.
Thu 7/306:05 am
BOS
- ISB
2 stops41h 00m
SAUDIA
Deal found 6/7![SAUDIA logo]()
$444
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Mon 8/1010:00 pm
BOS
- ISB
1 stop24h 40m
JetBlue
Deal found 6/10![JetBlue logo]()
$445
This FlightHub deal was found by Cheapflights users on 6/10. 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 8/46:05 am
BOS
- ISB
2 stops41h 00m
SAUDIA
Deal found 6/10![SAUDIA logo]()
$447
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 8/511:09 am
BOS
- ISB
2 stops35h 31m
American Airlines
Deal found 6/8![American Airlines logo]()
$471
This oojo deal was found by Cheapflights users on 6/8. 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 8/34:25 pm
BOS
- ISB
1 stop17h 00m
Etihad Airways
Deal found 6/8![Etihad Airways logo]()
$475
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Thu 8/68:15 am
BOS
- ISB
2 stops38h 25m
American Airlines
Deal found 6/8![American Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Sun 8/24:25 pm
BOS
- ISB
1 stop17h 00m
Etihad Airways
Deal found 6/8![Etihad Airways logo]()
$486
This KAYAK deal was found by Cheapflights users on 6/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:15 am
BOS
- ISB
2 stops38h 25m
Qatar Airways
Deal found 6/10![Qatar Airways logo]()
$501
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Mon 8/33:19 pm
BOS
- ISB
2 stops25h 31m
American Airlines
Deal found 6/8![American Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/314:25 pm
BOS
- ISB
1 stop17h 00m
Etihad Airways
Deal found 6/8![Etihad Airways logo]()
$533
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Sat 7/116:05 am
BOS
- ISB
2 stops41h 00m
SAUDIA
Deal found 6/10![SAUDIA logo]()
$549
Find 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 June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $896 (oojo) |
One-way from | $417 (FlightHub) |
Popular in | December |
Cheapest in | September |
Average price | $1,159 |
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 June 11, 2026.
Use the filters below to find and compare flights from Boston to Islamabad that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BostonIslamabad
BOS - ISB
BOSISB
Boston Logan Intl
Sun 8/30
9:50 pm-3:35 am
1 stop20h 45m
Islamabad Intl
Tue 11/3
10:10 am-7:05 pm
1 stop18h 55m
$933
BostonIslamabad
BOS - ISB
BOSISB
Boston Logan Intl
Sun 8/30
6:05 am-1:10 am
2 stops34h 05m
Islamabad Intl
Tue 11/3
5:50 pm-10:26 pm
2 stops38h 36m
$966
BostonIslamabad
BOS - ISB
BOSISB
Boston Logan Intl
Fri 9/25
9:20 am-1:10 am
2 stops30h 50m
Islamabad Intl
Fri 10/9
2:55 am-10:26 pm
2 stops28h 31m
$967
BostonIslamabad
BOS - ISB
BOSISB
Boston Logan Intl
Tue 10/6
9:50 pm-2:30 pm
2 stops31h 40m
Islamabad Intl
Fri 11/20
3:10 pm-6:05 pm
2 stops36h 55m
$1,111
BostonIslamabad
BOS - ISB
BOSISB
Boston Logan Intl
Mon 9/28
5:28 pm-7:40 am
2 stops29h 12m
Islamabad Intl
Wed 9/30
3:30 am-3:15 pm
1 stop20h 45m
$1,168
BostonIslamabad
BOS - ISB
BOSISB
Boston Logan Intl
Wed 7/15
12:25 pm-1:10 am
2 stops27h 45m
Islamabad Intl
Wed 8/26
2:55 am-11:55 pm
2 stops30h 00m
$1,280
BostonIslamabad
BOS - ISB
BOSISB
Boston Logan Intl
Mon 7/6
4:25 pm-3:25 am
1 stop26h 00m
Islamabad Intl
Sat 7/18
7:45 pm-2:40 pm
1 stop27h 55m
$1,322
BostonIslamabad
BOS - ISB
BOSISB
Boston Logan Intl
Thu 7/16
6:05 am-1:10 am
2 stops34h 05m
Islamabad Intl
Sat 8/15
2:55 am-10:43 pm
2 stops28h 48m
$1,340
BostonIslamabad
BOS - ISB
BOSISB
Boston Logan Intl
Tue 7/7
2:26 pm-6:25 pm
2 stops42h 59m
Islamabad Intl
Sat 7/18
4:50 am-2:40 pm
1 stop18h 50m
$1,344
BostonIslamabad
BOS - ISB
BOSISB
Boston Logan Intl
Mon 7/6
9:50 pm-2:30 pm
2 stops55h 40m
Islamabad Intl
Tue 7/21
5:05 am-7:55 pm
1 stop23h 50m
$1,350
Showing 1-10 of 20 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Islamabad flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Islamabad flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
BOS-ISB
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
Prices
More
How far ahead should I book a flight from Boston to Islamabad?
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 78 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 $764). Flying from Boston to Islamabad in December is currently the most expensive (average of $1,582). 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 to fly round-trip from Boston to Islamabad?
What’s the top layover airport for flights from Boston to Islamabad?
Share of 1-stop round-trip flights from Boston to Islamabad chosen by Cheapflights users in the past 12 months, using the same layover each way.
Abu Dhabi (AUH) – chosen by Cheapflights users on 59% of 1-stop itineraries from Boston to Islamabad on Cheapflights.
What’s the cheapest layover airport for flights from Boston to Islamabad?
Average round-trip fare for 1-stop flights from Boston to Islamabad, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $791.
What’s the fastest layover option from Boston to Islamabad?
Shortest average travel time for 1-stop one-way flights from Boston to Islamabad, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Abu Dhabi (AUH) have the shortest average one-way travel time for 1-stop routes: 16h 57m.
Which airport typically offers the quickest layover for flights from Boston to Islamabad?
Average layover duration for 1-stop one-way flights from Boston to Islamabad, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Abu Dhabi (AUH) offer the fastest connection on this route, with an average layover time of 2h 19m.
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 June 11, 2026.
Peruse reviews from past customers who have flown with Emirates,Turkish Airlines, andQatar 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.
Crew
8.4
Entertainment
8.2
Overall
8.1
Boarding
8.1
Food
7.9
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.4
Entertainment
8.2
Overall
8.1
Boarding
8.1
Food
7.9
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.4
Entertainment
8.2
Overall
8.1
Boarding
8.1
Food
7.9
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.4
Entertainment
8.2
Overall
8.1
Boarding
8.1
Food
7.9
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.4
Entertainment
8.2
Overall
8.1
Boarding
8.1
Food
7.9
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.4
Entertainment
8.2
Overall
8.1
Boarding
8.1
Food
7.9
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
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.
Traveling to a place near Islamabad?
Book flights to Islamabad if you plan to visit one of these locationsMurree
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
Complete your trip
Flights by cabin class
Islamabad flight routes
Other flight options
Other flights from Boston
Popular flights
Alternative routes for Boston to Islamabad
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Islamabad by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Islamabad by cabin class
Find flights from Boston to Islamabad, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 June 11, 2026.
Boston and Islamabad flights
Browse other Boston and Islamabad flight options. Last updated on June 11, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on June 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$671 | Average$895 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$691 | Average$921 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$774 | Average$1,001 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$846 | Average$1,021 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,483 | Average$1,583 | FlexibilityNo cancel fee | On-time62% |