Find flights
When to book
FAQs

Cheap flights from Islamabad to Washington, D.C. Dulles Intl Airport

ISB — IAD
23 Dec — 30 Dec1
1 adult

The best prices from Islamabad Intl to Washington, D.C. Dulles Intl are usually found in October or September, booked 85 days in advance, depart on a Friday or Monday and return on a Tuesday

Cheap flight deals from Islamabad to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Islamabad (ISB) to Dulles Intl (IAD). 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 18 December 2024.

Popular in

July

Cheapest in

October

Average price

£992
High demand for flights, 4% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for round-trip flights in December 2024

Travel insights for flights from Islamabad to Dulles Intl

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

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

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

The price you pay for your flight from Islamabad to Washington, D.C. Dulles Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 84 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 Islamabad to Washington, D.C. Dulles Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Islamabad to Washington, D.C. Dulles Intl Airport (average of £599). Flying from Islamabad to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £898). 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.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Related info for your journey

Find useful and relevant information for your journey from Islamabad to Dulles Intl. 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 from for flights from Islamabad to Washington, D.C. Dulles Intl?

    Most people fly from Islamabad Intl (ISB) if they book a flight from Islamabad to Washington, D.C. Dulles Intl. On average, Islamabad Intl has 0 outbound flights to Washington, D.C. Dulles Intl per day from 3 airlines. Islamabad Intl is conveniently located just 19.7 mi from Islamabad’s city center.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Islamabad to Washington, D.C. Dulles Intl Airport (average of £599). Flying from Islamabad to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £898). 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.

See more FAQs

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.

Top 3 airlines flying from Islamabad to Dulles Intl

Discover the top 3 airlines that operate flights from Islamabad to Dulles Intl. 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 858,174 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£740Average£922FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£741Average£843FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Pakistan International AirlinesCheapest£912Average£913FlexibilityNo cancel feeOn-time50%
Search Pakistan International Airlines flights

Fly with Cheapflights

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 Islamabad to Dulles Intl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dulles Intl from Islamabad today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Islamabad to Dulles Intl?

Cheapflights simply makes it quick and affordable to book flights from Islamabad to Dulles Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Islamabad to Dulles Intl with no change fees?

Need flexible booking options for your flight to Dulles Intl from Islamabad? 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 Islamabad to Dulles Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.