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Cheap flights from Washington, D.C. Dulles Intl Airport to Islamabad from $353

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Islamabad departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Islamabad

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. Dulles Intl Airport to Islamabad that have been recently found on momondo from popular airlines, departing in the coming months.
Etihad Airways Logo
10:05 pm - 6:25 pmIAD-ISB
35h 20m1 stop
Etihad Airways Logo
4:20 am - 4:10 pmISB-IAD
20h 50m1 stop
$735Etihad Airways
Find Deal
Sat, Sep 6 - Sat, Oct 4
Etihad Airways Logo
10:05 pm - 3:15 amIAD-ISB
20h 10m1 stop
Etihad Airways Logo
4:20 am - 4:10 pmISB-IAD
20h 50m1 stop
$737Etihad Airways
Find Deal
Wed, Oct 1 - Wed, Oct 15
Qatar Airways Logo
9:00 pm - 1:50 amIAD-ISB
19h 50m1 stop
Qatar Airways Logo
3:30 am - 3:40 pmISB-IAD
21h 10m1 stop
$823Qatar Airways
Find Deal
Thu, Sep 11 - Tue, Sep 23
Qatar Airways Logo
9:00 pm - 1:50 amIAD-ISB
19h 50m1 stop
Qatar Airways Logo
3:30 am - 4:10 pmISB-IAD
21h 40m1 stop
$824Qatar Airways
Find Deal
Wed, Oct 1 - Sat, Oct 18
Turkish Airlines Logo
1:30 pm - 3:55 amIAD-ISB
29h 25m1 stop
Turkish Airlines Logo
5:25 am - 11:45 amISB-IAD
39h 20m1 stop
$874Turkish Airlines
Find Deal
Sat, May 10 - Tue, Jun 3
Turkish Airlines Logo
1:30 pm - 3:55 amIAD-ISB
29h 25m1 stop
Turkish Airlines Logo
5:25 am - 11:45 amISB-IAD
39h 20m1 stop
$884Turkish Airlines
Find Deal
Sat, May 10 - Wed, May 21
Emirates Logo
10:55 am - 7:30 amIAD-ISB
35h 35m1 stop
Emirates Logo
3:05 am - 8:40 amISB-IAD
38h 35m1 stop
$991Emirates
Find Deal
Sun, Sep 28 - Wed, Oct 15
Emirates Logo
10:55 am - 7:30 amIAD-ISB
35h 35m1 stop
Emirates Logo
3:05 am - 8:40 amISB-IAD
38h 35m1 stop
$1,002Emirates
Find Deal
Wed, Jul 16 - Wed, Sep 10
SAUDIA Logo
6:50 pm - 1:20 amIAD-ISB
21h 30m1 stop
SAUDIA Logo
9:50 am - 3:45 pmISB-IAD
38h 55m2 stops
$1,119SAUDIA
Find Deal
Sun, May 11 - Sat, May 24
SAUDIA Logo
6:50 pm - 1:20 amIAD-ISB
21h 30m1 stop
SAUDIA Logo
9:50 am - 3:45 pmISB-IAD
38h 55m2 stops
$1,163SAUDIA
Find Deal
Sat, May 10 - Fri, May 23

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

Our best Turkish Airlines deals on Washington, D.C. Dulles Intl Airport to Islamabad flight tickets
Turkish Airlines
May 10
IAD1:30 pmWashington, D.C. Dulles Intl
29h 25m
1 stop
ISB3:55 amIslamabad Intl
Jun 3
ISB5:25 amIslamabad Intl
39h 20m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
Turkish Airlines
May 10
IAD1:30 pmWashington, D.C. Dulles Intl
29h 25m
1 stop
ISB3:55 amIslamabad Intl
May 21
ISB5:25 amIslamabad Intl
39h 20m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
Turkish Airlines
May 10
IAD1:30 pmWashington, D.C. Dulles Intl
29h 25m
1 stop
ISB3:55 amIslamabad Intl
May 21
ISB5:25 amIslamabad Intl
39h 20m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl

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

Our best Qatar Airways deals on Washington, D.C. Dulles Intl Airport to Islamabad flight tickets
Qatar Airways
Sep 11
IAD9:00 pmWashington, D.C. Dulles Intl
19h 50m
1 stop
ISB1:50 amIslamabad Intl
Sep 23
ISB3:30 amIslamabad Intl
21h 10m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
Qatar Airways
Oct 1
IAD9:00 pmWashington, D.C. Dulles Intl
19h 50m
1 stop
ISB1:50 amIslamabad Intl
Oct 18
ISB3:30 amIslamabad Intl
21h 40m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
Qatar Airways
Sep 23
IAD9:00 pmWashington, D.C. Dulles Intl
25h 40m
1 stop
ISB7:40 amIslamabad Intl
Nov 4
ISB8:55 amIslamabad Intl
41h 00m
1 stop
IAD3:55 pmWashington, D.C. Dulles Intl

See travel insights to Islamabad from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Islamabad

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Islamabad?

In general, September is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Islamabad. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $776. If you aren’t able to travel during the month of September, then book flights to Islamabad from Washington, D.C. Dulles Intl Airport during October instead. Flights to Islamabad in October, while not as cheap as those in September, still average around $792.

What is the cheapest day to depart on your flight to Islamabad?

The cheapest day to depart on your flight to Islamabad is on a Tuesday when prices can be found for as low as $932. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Islamabad for around $1,190.

What is the cheapest time of day to depart on your flight to Islamabad?

Flying to Islamabad from Washington, D.C. Dulles Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,012 when looking at flights departing at noon. Flights to Islamabad are more costly in the morning, with an average ticket price of $1,251. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Islamabad?

You are more likely to see cheaper flights to Islamabad from Washington, D.C. Dulles Intl Airport when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Islamabad for around $1,030 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Islamabad from Washington, D.C. Dulles Intl Airport for as low as $796 on momondo.

How have Washington, D.C. Dulles Intl Airport to Islamabad flight prices changed over time?

As of April 2025, prices for Washington, D.C. Dulles Intl Airport to Islamabad flights are approximately 1% cheaper when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Islamabad according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Islamabad (IAD to ISB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Islamabad

Best Price Found

$353

Fastest flight time

19h 50m

Direct flights

None

Airports in Islamabad

1 airport
The best one-way flight to Islamabad from Washington, D.C. Dulles Intl Airport in the past 72 hours is $353. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Islamabad found on momondo in the last 72 hours is $735.
The fastest flight from Washington, D.C. Dulles Intl Airport to Islamabad takes 19h 50m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Islamabad. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Islamabad Intl Airport.
There is 1 airport near Islamabad: Islamabad Intl (ISB)

  • How far is Washington, D.C. Dulles Intl to Islamabad Intl by plane?

    The distance between Washington, D.C. Dulles Intl and Islamabad Intl is about 7067.5 mi. Flights usually cover this in 19h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Islamabad Intl Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Islamabad Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Islamabad Intl Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Islamabad Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Islamabad Intl Airport.

  • What documentation or ID do you need to fly to Islamabad Intl Airport?

    The travel and health documents you'll need for your trip to Islamabad Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Islamabad Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Islamabad?


Best airlines flying from Washington, D.C. Dulles Intl Airport to Islamabad

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Islamabad with momondo
Airline
Rating
Free Cancellation
Price
SAUDIAPriceFrom $629Free CancellationRating
7.4
611 reviews
Search SAUDIA flights
Turkish AirlinesPriceFrom $655Free CancellationRating
7.3
3,790 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $779Free CancellationRating
7.4
1,203 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $796Free CancellationRating
7.4
3,563 reviews
Search Qatar Airways flights
American AirlinesPriceFrom $887Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
EmiratesPriceFrom $911Free CancellationRating
8.0
3,215 reviews
Search Emirates flights
Pakistan International AirlinesPriceFrom $1,076Free CancellationRating
6.4
47 reviews
Search Pakistan International Airlines flights
British AirwaysPriceFrom $1,451Free CancellationRating
6.6
6,842 reviews
Search British Airways flights

Traveling to a place near Islamabad?

Book flights to Islamabad if you plan to visit one of these locations
Murree
Rawalpindi

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Islamabad?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Islamabad. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Islamabad with flexible booking policies on momondo?

Flights from Washington, D.C. to Islamabad with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Islamabad?

Once you have performed a search for Washington, D.C. to Islamabad flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Islamabad right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Islamabad flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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