Cheap flights from Washington, D.C. Dulles Intl Airport to Islamabad
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 30 July 2025.
Popular in | December |
|---|---|
Cheapest in | September |
Average price | C$ 1,727 |
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.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Islamabad
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 25 July 2025.
The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Islamabad may vary depending on when you book. For the best chance of a lower fare, look to book 56 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 Washington, D.C. Dulles Intl Airport to Islamabad?
Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Islamabad (average of C$ 1,218). Flying from Washington, D.C. Dulles Intl Airport to Islamabad in December is currently the most expensive (average of C$ 1,601). 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 30 July 2025.
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 at noon tend to be the most expensive. A flight in the morning could potentially save you up to 31% on airfare.
What’s the top layover airport for flights from Washington, D.C. Dulles Intl Airport to Islamabad?
Share of one-stop round-trip flights from Washington, D.C. Dulles Intl Airport 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 56% of one-stop itineraries from Washington, D.C. Dulles Intl Airport to Islamabad on Cheapflights.
What’s the cheapest layover airport for flights from Washington, D.C. Dulles Intl Airport to Islamabad?
Average round-trip fare for 1-stop flights from Washington, D.C. Dulles Intl Airport to Islamabad, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Jeddah (JED) is the most affordable 1-stop option, with an average round-trip price of C$ 1,041.
What’s the fastest layover option from Washington, D.C. Dulles Intl Airport to Islamabad?
Shortest average travel time for 1-stop one-way flights from Washington, D.C. Dulles Intl Airport to Islamabad, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Jeddah (JED) have the shortest average one-way travel time for 1-stop routes: 21h 10m.
Which airport typically offers the quickest layover for flights from Washington, D.C. Dulles Intl Airport to Islamabad?
Average layover duration for 1-stop one-way flights from Washington, D.C. Dulles Intl Airport to Islamabad, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Jeddah (JED) offer the fastest connection on this route, with an average layover time of 3h 39m.
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.
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Complete your trip to Islamabad by adding a car rental and/or hotel reservation to your travel itinerary.
Top 2 airlines flying from Dulles Intl to Islamabad
Discover the top 2 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 629,999 searches. Data last updated 30 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Dulles Intl to Islamabad?
Deals for Dulles Intl to Islamabad flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Islamabad?
Cheapflights helps you find that perfect flight to Islamabad from Dulles Intl 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 Dulles Intl to Islamabad with no change fees?
Need flexible booking options for your flight to Islamabad from Dulles Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Dulles Intl to Islamabad become cheaper?
Not ready to book yet? You can track prices for flights from Dulles Intl to Islamabad on Cheapflights with our Price Alert feature and get notified when better prices are available.