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$464+ Cheap flights from Dulles Intl (IAD) 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ISB
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
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The best prices from Washington, D.C. Dulles Intl to Islamabad Intl are usually found in September or October, booked 58 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

Cheap flight deals from Dulles Intl to Islamabad

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 December 19, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$735
(oojo)

One-way from

$464
(StudentUniverse)

Popular in

June

Cheapest in

September

Average price

$1,551
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Islamabad Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Islamabad Intl flights.
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From Washington, D.C. Dulles Intl to Islamabad Intl
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One-way flight from Washington, D.C. Dulles Intl to Islamabad Intl
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High demand for flights, 26% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Dulles Intl to Islamabad

Cheapest flights from Dulles Intl to Islamabad
Explore the most affordable flight options available from Dulles Intl to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This oojo deal was found by Cheapflights users on 12/18. 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 12/319:30 pmIAD - ISB
1 stop34h 50mEtihad Airways
Fri 1/317:25 pmISB - IAD
1 stop31h 00mEtihad Airways
Deal found 12/18$1,250
This oojo deal was found by Cheapflights users on 12/19. 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 12/3110:30 amIAD - ISB
1 stop34h 45mEmirates
Fri 1/319:00 amISB - IAD
1 stop33h 10mEmirates
Deal found 12/19$1,253
This Ovago deal was found by Cheapflights users on 12/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:05 pmIAD - ISB
1 stop19h 35mQatar Airways
Tue 4/89:30 amISB - IAD
1 stop39h 40mQatar Airways
Deal found 12/18$1,324
This FlightHub deal was found by Cheapflights users on 12/18. 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 12/3110:30 amIAD - ISB
1 stop34h 45mMultiple Airlines
Tue 4/810:00 amISB - IAD
2 stops31h 40mMultiple Airlines
Deal found 12/18$1,326
This American Airlines deal was found by Cheapflights users on 12/18. 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 12/258:05 pmIAD - ISB
1 stop25h 20mAmerican Airlines
Tue 4/293:35 amISB - IAD
1 stop21h 35mAmerican Airlines
Deal found 12/18$1,624
This FlightHub deal was found by Cheapflights users on 12/18. 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.
Sun 12/296:10 pmIAD - ISB
2 stops28h 00mSAUDIA
Fri 2/74:35 amISB - IAD
2 stops44h 10mSAUDIA
Deal found 12/18$1,846
This oojo deal was found by Cheapflights users on 12/18. 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 12/309:25 pmIAD - ISB
1 stop20h 45mPakistan International Airlines
Sat 1/116:35 amISB - IAD
1 stop22h 55mPakistan International Airlines
Deal found 12/18$1,953
This oojo deal was found by Cheapflights users on 12/18. 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 12/3112:00 pmIAD - ISB
2 stops44h 20mEgyptair
Thu 1/304:15 amISB - IAD
2 stops34h 55mEgyptair
Deal found 12/18$2,007
This oojo deal was found by Cheapflights users on 12/17. 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 12/182:00 pmIAD - ISB
1 stop32h 35mTurkish Airlines
Wed 12/256:35 amISB - IAD
1 stop22h 55mTurkish Airlines
Deal found 12/17$2,028

Find flights from Dulles Intl to Islamabad within your budget

Customize your flight search to find flights from Dulles Intl 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 December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Wed 1/29

1:30 pm-5:05 am

1 stop29h 35m

Islamabad Intl

Sun 3/30

9:25 am-10:50 am

1 stop34h 25m

$735

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Mon 2/3

6:10 pm-8:10 am

1 stop28h 00m

Islamabad Intl

Wed 3/5

2:00 am-2:45 pm

1 stop22h 45m

$802

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Thu 4/24

9:05 pm-7:40 am

1 stop25h 35m

Islamabad Intl

Tue 6/3

9:30 am-4:10 pm

1 stop39h 40m

$856

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Thu 4/3

10:00 pm-3:20 am

1 stop20h 20m

Islamabad Intl

Wed 4/16

7:35 pm-4:35 pm

1 stop30h 00m

$862

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Tue 4/1

10:35 am-1:15 am

2 stops29h 40m

Islamabad Intl

Tue 5/6

9:20 am-1:29 pm

2 stops37h 09m

$947

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Mon 4/14

10:55 am-7:30 am

1 stop35h 35m

Islamabad Intl

Wed 6/11

3:05 am-8:40 am

1 stop38h 35m

$962

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Sun 2/2

9:30 pm-6:20 pm

1 stop34h 50m

$464

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Mon 3/17

7:10 pm-8:10 am

1 stop28h 00m

$522

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Wed 3/26

10:25 pm-8:35 am

1 stop25h 10m

$564

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Sun 1/12

10:30 pm-5:50 pm

3 stops57h 20m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 15 results
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Compare providers for flights from Dulles Intl 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 Dulles Intl to Islamabad in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*2 stars
FlightsMojoPrice Accuracy-Trust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 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 Washington, D.C. Dulles Intl Airport-Islamabad flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Islamabad flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Islamabad flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-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 Washington, D.C. Dulles Intl Airport-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 Dulles Intl to Islamabad

Have a flexible travel schedule? Discover the best time to fly to Islamabad from Dulles Intl 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.

Travel insights for flights from Dulles Intl to Islamabad

Get recent, data-driven insights about flights from Dulles Intl to Islamabad including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Islamabad?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Islamabad. Price data was last updated on December 13, 2024.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Islamabad. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Islamabad?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Islamabad (average of $911). Flying from Washington, D.C. Dulles Intl Airport to Islamabad in June is currently the most expensive (average of $1,548). 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 IAD to ISB?

Find hourly flight availability from Dulles Intl 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 December 19, 2024.

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Islamabad is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 27% on airfare.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Islamabad?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Islamabad. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Islamabad flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 19, 2024.
Peruse reviews from past customers who have flown with Qatar Airways, Emirates and Turkish Airlines from Washington, D.C. to Islamabad to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,410 reviews

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Emirates
8.1
Very good
3,410 reviews
Emirates
8.1
Very good
3,410 reviews

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Qatar Airways
7.5
Good
3,792 reviews
Emirates
8.1
Very good
3,410 reviews

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

SAUDIA
7.4
Good
711 reviews
Emirates
8.1
Very good
3,410 reviews

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Etihad Airways
7.4
Good
1,206 reviews
Emirates
8.1
Very good
3,410 reviews

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Turkish Airlines
7.3
Good
3,901 reviews
Emirates
8.1
Very good
3,410 reviews

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

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

  • What airport do you fly into for flights to Islamabad from Washington, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Islamabad, you will be flying into Islamabad Intl. Islamabad Intl (ISB) is just 19.7 mi from the center of the city. Islamabad Intl is the only Islamabad airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 9 airlines have flights to Islamabad Intl from Washington, D.C. Dulles Intl on a regular basis.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Islamabad round-trip?

    According to our current data, Turkish Airlines ($735), SAUDIA ($802), and Qatar Airways ($856) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Islamabad. Users have found that Turkish Airlines is 30% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Islamabad one-way?

    $464 is the cheapest one-way deal found within the past few days, from Etihad Airways. You may also be able to find cheap deals on SAUDIA and Pakistan International Airlines, with prices starting from $522 and $592, respectively.

  • Where are the most common layover locations when flying from Washington, D.C. Dulles Intl Airport to Islamabad?

    Washington, D.C. Dulles Intl Airport to Islamabad flights have a layover in Istanbul most often. Jeddah sees the second most layovers for non-direct flights flying from Washington, D.C. Dulles Intl Airport to Islamabad. Doha sees the third most layovers on flights from Washington, D.C. Dulles Intl Airport to Islamabad.

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

    The majority of Istanbul visitors spend their time at Taksim Square, Sultan Ahmet Camii, and Sultanahmet Meydani. Taksim Square, Sultan Ahmet Camii and Sultanahmet Meydani are located about 20.8 mi, 22.3 mi, and 22.2 mi, respectively from Istanbul if you are interested in checking them out. Those looking to explore during their layover in Istanbul can rent a car from Istanbul for about $28 per day.

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

    If you're on a layover in Jeddah and looking for things to do, consider visiting Makkah Gate, Al-Balad, or Masjid Al Rahma. Travelers on a layover in Jeddah can visit Makkah Gate, Al-Balad, and Masjid Al Rahma, by traveling 13.0 mi, 13.3 mi, and 3.5 mi, respectively after landing at Jeddah King Abdulaziz Intl. Those landing in Jeddah looking to spend some time exploring during their layover can rent a car for about $50 per day.

  • What are points of interest worth seeing during a layover in Doha?

    Museum of Islamic Art, Aspire Tower, and Katara Cultural Village are currently the most popular points of interest in Doha. Museum of Islamic Art, Aspire Tower, and Katara Cultural Village can be visited by traveling about 5.2 mi, 10.6 mi, and 8.7 mi respectively from Doha Hamad Intl. Those on a layover in Doha in need of a rental car can book one at Doha Hamad Intl for about $36.

  • Where are the least popular layover locations for Washington, D.C. Dulles Intl Airport to Islamabad flights?

    Flights departing from Washington, D.C. Dulles Intl Airport and landing in Islamabad layover in Riyadh least frequently. Abu Dhabi follows Riyadh in terms of the least common layover location on Washington, D.C. Dulles Intl Airport to Islamabad flights.

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

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

  • How can I find direct flights from Dulles Intl to Islamabad?

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Islamabad?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Islamabad (average of $911). Flying from Washington, D.C. Dulles Intl Airport to Islamabad in June is currently the most expensive (average of $1,548). 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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Top 9 airlines flying from Dulles Intl to Islamabad

Discover the top 9 airlines that operate flights from Dulles Intl 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 December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$628Average$844FlexibilityNo cancel feeOn-time86%
Turkish AirlinesCheapest$655Average$872FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$791Average$1,130FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$808Average$1,338FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$825Average$1,586FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$889Average$890FlexibilityNo cancel feeOn-time62%
EmiratesCheapest$910Average$1,257FlexibilityNo cancel feeOn-time75%
Pakistan International AirlinesCheapest$1,069Average$1,280FlexibilityNo cancel feeOn-time50%
British AirwaysCheapest$1,451Average$1,786FlexibilityNo cancel feeOn-time70%
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