Cheap flights from Washington, D.C. Dulles Intl Airport to Karachi
IAD — KHI
14 Jan — 21 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Karachi Quaid-E-Azam Intl are usually found in September or January, booked 67 days in advance, depart on a Monday or Tuesday and return on a Wednesday
Find flight deals from Dulles Intl to Karachi
Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Karachi (KHI). 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 15 December 2025.
Popular in
December
Cheapest in
September
Average price
£957
Highest demand for flights based on searches. 2% potential increase in price (£15 potential increase over avg. return price).
Best time to book a flight from Dulles Intl to Karachi
Have a flexible travel schedule? Discover the best time to fly to Karachi from Dulles Intl with our price prediction graph.
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 Washington, D.C. Dulles Intl Airport to Karachi
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How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Karachi?
Use this chart to determine the optimal time to book a return flight from Dulles Intl to Karachi. Price data was last updated on 12 December 2025.
The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Karachi may vary depending on when you book. For the best chance of a lower fare, look to book 67 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 Karachi?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Karachi (average of £492). Flying from Washington, D.C. Dulles Intl Airport to Karachi in June is currently the most expensive (average of £686). 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’s the top stopover airport for flights from Washington, D.C. Dulles Intl Airport to Karachi?
Share of one-stop return flights from Washington, D.C. Dulles Intl Airport to Karachi chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Riyadh (RUH) – chosen by Cheapflights users on 50% of one-stop itineraries from Washington, D.C. Dulles Intl Airport to Karachi on Cheapflights.
What’s the cheapest stopover airport for flights from Washington, D.C. Dulles Intl Airport to Karachi?
Average return fare for one-stop flights from Washington, D.C. Dulles Intl Airport to Karachi, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Riyadh (RUH) is the most affordable one-stop option, with an average return flight price of £712.
What’s the fastest stopover option from Washington, D.C. Dulles Intl Airport to Karachi?
Shortest average travel time for one-stop one-way flights from Washington, D.C. Dulles Intl Airport to Karachi, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Dubai (DXB) have the shortest average one-way travel time for one-stop routes: 18h 55m.
Which airport typically offers the quickest stopover for flights from Washington, D.C. Dulles Intl Airport to Karachi?
Average stopover duration for one-stop one-way flights from Washington, D.C. Dulles Intl Airport to Karachi, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dubai (DXB) offer the fastest connection on this route, with an average stopover time of 3h 15m.
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to Karachi. 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 Karachi from Washington, D.C. Dulles Intl?
Located just 10.7 mi from the city center, Karachi Quaid-E-Azam Intl is the airport most travelers will use when flying to Karachi from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Quaid-E-Azam Intl (KHI) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 0 different airlines.
Can I find deals for flights from Dulles Intl to Karachi that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Karachi flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Karachi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Karachi.
Can I find deals for business class flights from Dulles Intl to Karachi?
Yes. Cheapflights offers flight deals from Dulles Intl to Karachi 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 Karachi?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Karachi (average of £492). Flying from Washington, D.C. Dulles Intl Airport to Karachi in June is currently the most expensive (average of £686). 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.
Explore flights to Karachi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 15 December 2025.
Browse through other flights departing from Dulles Intl. Flights are based on user searches made on Cheapflights and were last updated on 15 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Dulles Intl to Karachi?
When you search for this flight from Dulles Intl to Karachi, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Karachi?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dulles Intl to Karachi.
Can Cheapflights find flights from Dulles Intl to Karachi with no change fees?
Certainly. Search results for flights to Karachi from Dulles Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Dulles Intl to Karachi become cheaper?
Of course! You can now track prices for flights from Dulles Intl to Karachi and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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