$382 Cheap flights from Washington Dulles Intl. to Islamabad Intl. (IAD to ISB)

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Find The Best Dates To Fly from Washington Dulles Intl. to Islamabad Intl.

Amazing IAD to ISB Flight Deals

The cheapest flights to Islamabad Intl. found within the past 7 days were $735 round trip and $382 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Sep 7 - Thu, Oct 17
IAD
Washington
ISB
Islamabad
$735 Roundtrip, found 2 hours ago
$735
Roundtrip
found 2 hours ago
Select Saudia flight, departing Sat, Sep 7 from Washington to Islamabad, returning Thu, Oct 17, priced at $735 found 2 hours ago
Tue, Oct 1 - Thu, Oct 31
IAD
Washington
ISB
Islamabad
$780 Roundtrip, found 1 hour ago
$780
Roundtrip
found 1 hour ago
Select Saudia flight, departing Tue, Oct 1 from Washington to Islamabad, returning Thu, Oct 31, priced at $780 found 1 hour ago
Sun, Aug 18 - Tue, Sep 10
IAD
Washington
ISB
Islamabad
$785 Roundtrip, found 2 hours ago
$785
Roundtrip
found 2 hours ago
Select Saudia flight, departing Sun, Aug 18 from Washington to Islamabad, returning Tue, Sep 10, priced at $785 found 2 hours ago
Sun, Dec 1 - Wed, Dec 18
IAD
Washington
ISB
Islamabad
$821 Roundtrip, found 7 hours ago
$821
Roundtrip
found 7 hours ago
Select Turkish Airlines flight, departing Sun, Dec 1 from Washington to Islamabad, returning Wed, Dec 18, priced at $821 found 7 hours ago
Thu, Sep 12 - Sun, Sep 22
IAD
Washington
ISB
Islamabad
$830 Roundtrip, found 6 hours ago
$830
Roundtrip
found 6 hours ago
Select Saudia flight, departing Thu, Sep 12 from Washington to Islamabad, returning Sun, Sep 22, priced at $830 found 6 hours ago
Sun, Aug 18 - Tue, Sep 10
IAD
Washington
ISB
Islamabad
$834 Roundtrip, found 2 hours ago
$834
Roundtrip
found 2 hours ago
Select Saudia flight, departing Sun, Aug 18 from Washington to Islamabad, returning Tue, Sep 10, priced at $834 found 2 hours ago
Thu, Sep 12 - Sun, Sep 22
IAD
Washington
ISB
Islamabad
$835 Roundtrip, found 6 hours ago
$835
Roundtrip
found 6 hours ago
Select Saudia flight, departing Thu, Sep 12 from Washington to Islamabad, returning Sun, Sep 22, priced at $835 found 6 hours ago
Sun, Sep 15 - Tue, Sep 24
IAD
Washington
ISB
Islamabad
$839 Roundtrip, found 9 hours ago
$839
Roundtrip
found 9 hours ago
Select Qatar Airways flight, departing Sun, Sep 15 from Washington to Islamabad, returning Tue, Sep 24, priced at $839 found 9 hours ago
Sun, Sep 8 - Tue, Sep 24
IAD
Washington
ISB
Islamabad
$842 Roundtrip, found 5 hours ago
$842
Roundtrip
found 5 hours ago
Select Qatar Airways flight, departing Sun, Sep 8 from Washington to Islamabad, returning Tue, Sep 24, priced at $842 found 5 hours ago
Thu, Sep 12 - Sun, Sep 22
IAD
Washington
ISB
Islamabad
$845 Roundtrip, found 6 hours ago
$845
Roundtrip
found 6 hours ago
Select Qatar Airways flight, departing Thu, Sep 12 from Washington to Islamabad, returning Sun, Sep 22, priced at $845 found 6 hours ago

Frequently asked questions

Can I catch a flight from Dulles Intl. Airport to Islamabad Intl. Airport (ISB) right now?
It’s wise to learn about any quarantine requirements and travel advice reports in effect in your destination city. Make sure you visit the Covid-19 Travel Advisor for up-to-date info on flying to ISB from IAD.
Are there direct flights from Dulles Intl. Airport to Islamabad International Airport?
You won’t find any nonstop flights from Washington Dulles Intl. Airport (IAD) to Islamabad International Airport. But we can point you to airlines which offer flights with just one stopover. Look up Pakistan International Airlines, Etihad Airways and American Airlines.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Islamabad Intl. Airport, please visit our Customer Service Portal.
How long is the flight from Dulles Intl. Airport to ISB?
On average, it takes 15 hours and 55 minutes to fly from Dulles Intl. Airport to Islamabad Intl. Airport (ISB). For this long-haul flight, you’ll want to be as comfortable as possible. Consider bringing a travel pillow for improved sleep, packing some healthy snacks and wearing practical shoes and clothing.
What is the flight distance from Dulles Intl. Airport to Islamabad Intl. Airport (ISB)?
You’ll have flown 7,100 mi by the time you’ve left the runway at IAD and touched down smoothly at Islamabad Intl. Airport. We recommend you bring plenty of things to keep you entertained — it’s going to be a long flight.
What airlines fly from Washington Dulles Intl. Airport (IAD) to Islamabad Intl. Airport (ISB)?
With no direct flights on offer, it’s a wise idea to plan well in advance when traveling between IAD and Islamabad Intl. Airport. Find the quickest route with the least amount of stopovers and save yourself some time.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Pakistan International Airlines, Etihad Airways or Saudia you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Washington Dulles Intl.
Traveling To
Islamabad Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$735

Route Info

Flight path for flights from Washington Dulles International Airport to Benazir Bhutto International Airport.


Origin:
IAD - Washington Dulles International Airport
Destination:
ISB - Benazir Bhutto International Airport
Distance:
8,355.00 miles


Discover our best flights from Washington IAD to Islamabad ISB. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Washington IAD to Islamabad ISB at the right price  

Airfares to Islamabad ISB from Washington IAD currently cost between $735 and $845. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Washington IAD to Islamabad ISB 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Washington IAD to Islamabad ISB on Travelocity starting at $382. Prices and availability subject to change. Additional terms may apply. 

 

Get to Islamabad ISB from Washington IAD quicker with direct flights. 

Get to Islamabad faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to ISB from IAD to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Washington IAD to Islamabad ISB

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to ISB from IAD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Washington IAD to Islamabad ISB today 

If you’re flexible about when you travel, September is usually the cheapest month to fly from Washington IAD to Islamabad ISB. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Islamabad ISB from Washington IAD 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to ISB from IAD have this option.  

 

Travel with confidence when you book flights to Islamabad ISB from Washington IAD with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.