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Cheap Flights from Washington Dulles to Islamabad

Compare Washington Dulles to Islamabad flight deals

Find the cheapest month or even day of the year to fly to Islamabad

Book the best Islamabad fare with no extra fees

Flight deals from Washington Dulles to Islamabad

Looking for a cheap last-minute deal or the best return flight from Washington Dulles Airport to Islamabad Airport? If you want to travel next month, return fares start from ج.م.‏ 36,785. Find the lowest prices on one-way and return tickets right here.
Islamabad.ج.م.‏ 17,753 per passenger.Departing Sat, 2 May.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Washington Dulles on Sat, 2 May, arriving in Islamabad.Price includes taxes and charges.From ج.م.‏ 17,753, select.
Islamabad.ج.م.‏ 17,753 per passenger.Departing Mon, 27 Apr.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Washington Dulles on Mon, 27 Apr, arriving in Islamabad.Price includes taxes and charges.From ج.م.‏ 17,753, select.
Islamabad.ج.م.‏ 29,721 per passenger.Departing Wed, 16 Sep.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Washington Dulles on Wed, 16 Sep, arriving in Islamabad.Price includes taxes and charges.From ج.م.‏ 29,721, select.
Islamabad.ج.م.‏ 30,035 per passenger.Departing Mon, 17 Aug.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Washington Dulles on Mon, 17 Aug, arriving in Islamabad.Price includes taxes and charges.From ج.م.‏ 30,035, select.
Islamabad.ج.م.‏ 30,087 per passenger.Departing Wed, 30 Dec.One-way flight with Saudia.Outbound indirect flight with Saudia, departs from Washington Dulles on Wed, 30 Dec, arriving in Islamabad.Price includes taxes and charges.From ج.م.‏ 30,087, select.
Islamabad.ج.م.‏ 30,148 per passenger.Departing Wed, 28 Oct.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Washington Dulles on Wed, 28 Oct, arriving in Islamabad.Price includes taxes and charges.From ج.م.‏ 30,148, select.
Islamabad.ج.م.‏ 30,519 per passenger.Departing Sat, 6 Mar.One-way flight with Saudia.Outbound indirect flight with Saudia, departs from Washington Dulles on Sat, 6 Mar, arriving in Islamabad.Price includes taxes and charges.From ج.م.‏ 30,519, select.
Islamabad.ج.م.‏ 32,196 per passenger.Departing Fri, 6 Nov.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Washington Dulles on Fri, 6 Nov, arriving in Islamabad.Price includes taxes and charges.From ج.م.‏ 32,196, select.
Islamabad.ج.م.‏ 41,322 per passenger.Departing Mon, 1 Jun.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Washington Dulles on Mon, 1 Jun, arriving in Islamabad.Price includes taxes and charges.From ج.م.‏ 41,322, select.
Islamabad.ج.م.‏ 46,648 per passenger.Departing Thu, 2 Jul.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Washington Dulles on Thu, 2 Jul, arriving in Islamabad.Price includes taxes and charges.From ج.م.‏ 46,648, select.

Find the cheapest month to fly from Washington Dulles to Islamabad

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Islamabad flights are currently cheapest in April.
Apr
from ج.م.‏ 17,753
May
from ج.م.‏ 17,753
Jun
from ج.م.‏ 41,322
Jul
from ج.م.‏ 46,648
Aug
from ج.م.‏ 30,035
Sep
from ج.م.‏ 29,721
Oct
from ج.م.‏ 30,148
Nov
from ج.م.‏ 32,196
Dec
from ج.م.‏ 30,087
Jan
Find prices
Feb
Find prices
Mar
from ج.م.‏ 30,519

Washington Dulles to Islamabad: Alternative routes

Compare routes from Washington Dulles to Islamabad below. You may find an airport to fly into that's cheaper, faster, or easier than Islamabad.

Islamabad

28km from central Islamabad
ClosestCheapest
from ج.م.‏ 17,753
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Washington D.C. to Islamabad: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 17,753
Cheapest month to flyApril

Finding cheap flights from Washington Dulles to Islamabad: Frequently asked questions

The best price we found for a return flight from Washington Dulles to Islamabad is ج.م.‏ 36,774. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Washington Dulles to Islamabad. But we found flights with one or more stops from ج.م.‏ 36,774.
As of April 2026, there are no flights flying from Washington Dulles to Islamabad.
The cheapest month to fly from Washington Dulles to Islamabad is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Islamabad Airport on Monday, 27 April 2026.
No airlines currently offer direct flights between Washington Dulles Airport and Islamabad Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Islamabad but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Islamabad is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Etihad Airways offers the cheapest flight tickets to Islamabad.

Flying from Washington Dulles International Airport (IAD) to Islamabad International Airport (ISB): what you need to know

  • Islamabad is nine hours ahead of Washington DC and follows the UTC+5 timezone.

  • To ensure you catch your IAD to ISB flight, allow plenty of time to check in and drop off your luggage. Arriving two hours ahead of international departures and one hour before domestic flights is the general rule.

  • Travelling during a peak month like April? School holidays and other high seasons can result in longer queues at check-in and security. Be extra cautious and get there up to four hours ahead of international flights and two hours before domestic departures.

  • If you want to explore another city along the way, just deselect 'Direct flights only' when searching for your ticket from Washington Dulles International Airport to Islamabad International Airport. These are the most popular stopovers between IAD and ISB:

    • Hamad International Airport

    • Abu Dhabi International Airport

    • Istanbul Ataturk Airport

How to find the cheapest flights from Washington Dulles International Airport (IAD) to Islamabad International Airport (ISB)

  • The cheapest price we've seen for a one-way Washington Dulles International Airport to Islamabad International Airport flight is ج.م.‏ 17,753. A round-trip ticket right now is ج.م.‏ 36,774. Depending on the availability and when you book, these fares can change.

  • Don't leave everything to the last minute. You're more likely to find cheap tickets from IAD to ISB if you book ahead. Airlines often offer some terrific early bird rates.

  • Getting cheap flights from Washington Dulles International Airport to Islamabad International Airport is easier if you can be flexible with your dates. Use the 'Whole month' search tool to see the lowest prices across the month and land a great deal.

  • There's no need to check back in every day to find out if fares have gone down when you create a Price Alert. We'll let you know as soon as a special offer becomes available on cheap flights from IAD to ISB.

  • Tailor your trip with filters. Pick your ideal arrival and departure times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Washington Dulles International Airport to Islamabad International Airport.

Handy information about Washington Dulles International Airport (IAD)

  • IAD is located at 1 Saarinen Circle.

  • Of the flights that depart from Washington Dulles International Airport, 74.39% land on schedule at their destination.

  • Central Washington DC to Washington Dulles International Airport is around 56 kilometres. Depending on traffic, it'll take you about 50 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Taking public transport? Expect a journey time of around 3 hours 25 minutes.

  • Get your journey off to a leisurely start by staying near IAD. Whether you're catching an early flight from Washington Dulles International Airport to Islamabad International Airport or want to avoid feeling rushed, these stays are ideal:

Arriving at Islamabad International Airport (ISB)

Getting from Islamabad International Airport (ISB) to central Islamabad

  • Islamabad International Airport to central Islamabad has a drive time of about 35 minutes. It's approximately 31 kilometres away.

  • When travelling by public transport, expect a journey of around 1 hour 25 minutes.

When to fly to Islamabad International Airport (ISB)

  • The quietest month for a flight from Washington Dulles International Airport to Islamabad International Airport is April, while July is the most popular. Choose the best time to go to Islamabad based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Islamabad is June, with temperatures ranging between 24ºC and 39ºC. Book your flights from Washington Dulles International Airport to Islamabad International Airport in this month if this is the type of weather you like.

  • Look for cheap tickets from IAD to ISB in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 4ºC and 19ºC on average.

Explore more of Pakistan

  • Lahore is just one of the many cities in Pakistan waiting to be explored once you've seen the sights of Islamabad. Around 274 kilometres away to the south-east, well-known attractions include Khayaban-e-Quaid New Parks, B Block Park Sabzazar and Tariq garden mini zoo.

  • Around 257 kilometres south of Islamabad, Faisalabad is another essential stop in Pakistan. Experience this destination's highlights firsthand at Gulshan-E-Haram, Main Park گلشنِ حرم مَین پارک, Norani Park and Triangle park Chambeli block.

Plan the rest of your trip from Washington D.C. to Islamabad

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.