IAD - KHI

$343 Find Cheap Flights from Washington Dulles Airport to Karachi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Karachi departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Karachi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Karachi.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Karachi.
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Everything you should know

Cheapest round-trip
$668
Typical prices: $841-$1,048
Etihad Airways
Mon 4/27Mon 5/4
IAD - KHI • 1 stop
Cheapest one-way
$343
Typical prices: $404-$526
Etihad Airways
Wed 4/8
IAD - KHI • 1 stop
Top airlines
Cheapest • from $668 (round-trip)
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Dulles Intl and Karachi. You'll need at least 1 connection.
Insights
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Insights
Top layover airports
Cheapest • Avg $907 (round-trip)
Shortest trip • 19h 35m (one-way)
Insights
Insights
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Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 17% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
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+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Karachi (IAD-KHI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Karachi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Karachi

Mon, Apr 27 - Mon, May 4
Etihad Airways Logo
3:10 pm - 5:50 pm
IAD
-
KHI
17h 40m
1 stop
Etihad Airways Logo
9:35 pm - 9:45 am
KHI
-
IAD
21h 10m
1 stop
$668Etihad Airways
Tue, Apr 7 - Fri, Apr 17
Etihad Airways Logo
3:10 pm - 5:50 pm
IAD
-
KHI
17h 40m
1 stop
Etihad Airways Logo
9:35 pm - 9:45 am
KHI
-
IAD
21h 10m
1 stop
$671Etihad Airways
Mon, Apr 27 - Thu, Jun 11
Turkish Airlines Logo
1:20 pm - 4:30 am
IAD
-
KHI
30h 10m
1 stop
Turkish Airlines Logo
5:50 am - 7:50 pm
KHI
-
IAD
23h 00m
1 stop
$672Turkish Airlines
Wed, Apr 29 - Wed, May 6
Etihad Airways Logo
3:10 pm - 3:00 am
IAD
-
KHI
26h 50m
1 stop
Etihad Airways Logo
9:35 pm - 9:45 am
KHI
-
IAD
21h 10m
1 stop
$673Etihad Airways
Mon, Apr 13 - Tue, May 5
Etihad Airways Logo
3:10 pm - 5:40 am
IAD
-
KHI
29h 30m
1 stop
Etihad Airways Logo
9:35 pm - 9:45 am
KHI
-
IAD
21h 10m
1 stop
$676Etihad Airways
Tue, Apr 14 - Mon, May 4
Etihad Airways Logo
3:10 pm - 5:50 pm
IAD
-
KHI
17h 40m
1 stop
Etihad Airways Logo
9:35 pm - 9:45 am
KHI
-
IAD
21h 10m
1 stop
$683Etihad Airways
Thu, Apr 9 - Thu, Apr 16
Turkish Airlines Logo
1:20 pm - 4:20 am
IAD
-
KHI
30h 00m
1 stop
Turkish Airlines Logo
8:55 pm - 7:50 pm
KHI
-
IAD
31h 55m
2 stops
$684Turkish Airlines
Thu, Apr 9 - Thu, Apr 16
Etihad Airways Logo
3:10 pm - 3:00 am
IAD
-
KHI
26h 50m
1 stop
Etihad Airways Logo
9:35 pm - 9:45 am
KHI
-
IAD
21h 10m
1 stop
$685Etihad Airways
Wed, Apr 29 - Wed, May 6
Turkish Airlines Logo
9:45 pm - 8:05 am
IAD
-
KHI
25h 20m
1 stop
Turkish Airlines Logo
6:50 am - 7:50 pm
KHI
-
IAD
46h 00m
2 stops
$690Turkish Airlines
Mon, Apr 13 - Fri, Apr 24
Etihad Airways Logo
3:10 pm - 5:50 pm
IAD
-
KHI
17h 40m
1 stop
Etihad Airways Logo
9:35 pm - 9:45 am
KHI
-
IAD
21h 10m
1 stop
$691Etihad Airways
Booking Insights

KAYAK's insights & trends for Dulles Intl to Karachi flights

Get data-powered insights and trends into flights from Dulles Intl to Karachi to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Karachi?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Karachi departing in April.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Karachi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Karachi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Karachi is September, where tickets cost $774 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,274 and $1,166 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Karachi?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Karachi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Karachi, you should book around 2 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$343
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Washington Dulles Airport to Karachi

When to book flights from Dulles Intl to Karachi

Are your dates flexible? Find out the best times to travel from Dulles Intl to Karachi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Karachi flights

  • Does IAD have a prayer room?

    IAD has an Interfaith Chapel that offers a quiet and private room for people of all faiths to pray and meditate. Located near gate A32 on Concourse A, the space provides worship materials like prayer books for reading and reflection before you board your flight, and it is always open.

  • Are there lounges at KHI?

    KHI boasts two lounges where you can rest and de-escalate from your flight. The lounges are CIP Lounge at Jinnah Terminal Complex on the Airside and Majestic Lounge on the International Departures, 1st Floor. You are required to pay to access either of the lounges at their entrance.

  • Does IAD have a USO Lounge?

    IAD boasts a USO lounge that is open to all active and retired military personnel and their dependents. If you qualify for entry to this lounge, located on the Arrival level across from Baggage Carousel 12, you can wait for your flight to KHI in it. The 6 am to 10 pm lounge has a complimentary snack bar, TV with a movie library, comfortable seating and wireless internet access.

  • Where can I sleep in KHI?

    If you arrive at KHI late at night than expected, Ramada Plaza Karachi Airport is an onsite hotel you should consider staying at. Located close to Terminal 1, the airport has shuttle services, express check-in, continental breakfast and friendly staff at your disposal.

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Karachi?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Karachi was $343 for a one-way ticket and $668 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Karachi?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington Dulles Airport and on arrival in Karachi.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Karachi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Karachi?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport and Karachi, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Karachi from Washington Dulles Airport?

    Abu Dhabi is the most popular layover city among KAYAK users traveling from Washington Dulles Airport to Karachi.

  • Which is the best airline for flights from Washington, D.C. to Karachi, Emirates or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Karachi are Emirates and Qatar Airways. With an average price for the route of $995 and an overall rating of 8.1, Emirates is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $868 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Karachi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Karachi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Karachi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Karachi from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Karachi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Karachi with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and KHI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Karachi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Karachi from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Dulles Intl Airport to Karachi

  • If you travel with children from Dulles International Airport (IAD) to Quaid-E-Azam International Airport (KHI), you can take your children to have fun at the kids' play area at Concourse B near gate B70 in IAD. Children can enjoy interactive game displays, climb boards, and slide downs at this play area. Kindly note that the airport requires adult supervision of children at all times.
  • If you are traveling with a pet to KHI, IAD has several outdoor and indoor pet relief areas you can take your pet to relieve itself before boarding your flight. The outdoor areas are adjacent to Gate A32 and across from Gate D1, while the indoor ones are on the arrivals level near baggage claim 1 exit and terminal 1 near Aero Mexico Ticket Counter. Waste bags and receptacles are provided at these relief areas and one is required to clean up after your pet.
  • If you want to refresh once you land at KHI, showers are on the departures and international satellites. The complimentary showers provided by the airport have a special arrangement for Muslim culture and other showers for non-muslims.
  • Suppose you are heading to IAD from Washington town, you can use automated trains by AeroTrain, which shall drop you directly outside the international flights terminal, which is more affordable and direct. If you are in a hurry, boarding a taxi will be best as you will be dropped at your terminal choice and easily access your boarding location.
  • If you arrive at KHI and want to acquire Karachi’s local currency, there are a number of foreign exchange counters and booths throughout the airport. There are several counters in room 2314 in Concourse Hall at Level 2 and booths at the international arrivals and departure lounges.

Reviews of the top 5 airlines serving from Dulles Intl to Karachi

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Karachi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Karachi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3542 reviews
8.3Crew
8.1Boarding
8.0Comfort
7.9Food
8.2Entertainment
Airline reviews

Very good from the beginning to the end. Amazing experience

10.0 ExcellentDiego, Feb 2026
MIA - DXB
Read more Emirates reviews

Very good from the beginning to the end. Amazing experience

I liked the newer aircraft CRJ-550 since it had WIFI and the seats are more spacious.

Fly Dubai takes low cost and thrift to new depths in terms of service levels, terminal 2 is grossly inadequate for capacity and resembles a crowded buss or railway station,, the fly dubai( Emirates) flight is never on time(was 2.5 hrs delayed), and this is not an isolated experience, the flght air conditioning was turned low while we waited on the tarmac for take clearance to save fuel, should say more!!!! The depths! I only fly this airline from a compulsion, emirates code shares for connections to Muscat

They changed the flight time without telling us and were unwilling to help with rebooking because we booked through orbits/kayak

Emirates did great! I liked the service, the food, cleanness, and the flight was on time. Much better airline than Qatar Airways I flew with last year.

in today's time, an airline like emirates didnt serve drinks as requested, Excuse was full flight.

I lost my lock from my luggage, I don’t know someone took something from my bag.

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

It was great, a little more leg room would have been better particularly since we were in premium economy

The boarding process was smooth and the stewardesses were nice. Some delays with drinks at the end of the flight, but no issues.

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

Horrible, by all accounts. Delays, lack of communication, just horrible.

They destroyed my baby’s stroller and the seats was broken

I had the worst experience I’ve ever had with any type of airline,they destroyed my baby’s baby stroller,that cost more than 2000$,the seats in a 13 hour flight was broken,so I definitely not recommend that airline for other people

The flight was delayed which cost me to missed my connection flight.

The planes are very cold. The AC is too much.

It was great honestly the cabin crew were warm and welcoming everything was perfect the food was nice.

Didn’t like anything about the flight: I am so frustrated at this point. Since 8 days I have been dealing with your customer service regarding my seat changes. I paid $51.10 for extra legroom seats and one fine morning I get an email that my seats have been changed. I tried to contact the customer service and they have been just fooling me around stating that my issue will be resolved. Saudia is the worst airline. Pathetic. On the day of my travel, I came at the counter and the guy told me that my seat assigned is 36A and my wife’s seat is different. He then changed my seats to 33A which is not at all a extra legroom seats. I asked the person is these seats are extra legroom he said yes and when I came to the aircraft I am sitting in a normal seat. The TCR Shameer Ansari or Sameeri Ansari came and did nothing telling me that he tried his best find a solution. I need someone to contact me ASAP and I need a refund for the entire flight. I don’t need your Al Fursan points they are worthless. Contact me ASAP.

I recently flew with Saudi Arabian Airlines, and it was truly an outstanding experience from start to finish. The staff were exceptionally polite, professional, and attentive throughout the journey. Check-in was smooth and well-organized, and boarding was efficient and on time. The cabin was spotless and comfortable, with plenty of legroom and a calm, welcoming atmosphere. The in-flight service was top-notch — meals were delicious and offered with generous portions, and the crew made sure every passenger was well taken care of. I also appreciated the wide range of entertainment options, including movies, music, and TV shows in multiple languages. The flight was punctual, and the overall experience reflected the airline’s strong commitment to hospitality and passenger satisfaction. Without a doubt, I’d highly recommend Saudia to anyone traveling within the region or internationally. Their service quality easily matches — and often surpasses — many top global airlines. I’m looking forward to flying with them again! ⸻ Would you like me to tailor it for a specific flight route or class (e.g., Economy, Business, Jeddah–Washington DC)? I can make it sound even more personal or detailed.

It was a disaster. The crew was so rude and had no professionalism. She dropped something onto the floor, then took it from the floor and put it into the food tray. Also, when she got some spilling, she went straight to the toilet, got some tissue and started cleaning the food trolley

I cant wait for planes to have shorter rows with more space! otherwise, all fine thankyou

Dear Team, I purchased a full travel package that included 2 checked bags through you and JustFly. However, when I arrived at the airport, my ticket showed 0 checked bags. Since I was traveling internationally to India with 2 bags, It was a $200 per bag at the counter, which was extremely disappointing. For an international trip, why would I ever choose a no‑bag option for only $20–$30 less? This seems like an error in the booking process, and I am requesting clarification and a resolution. I have called JustFly and on phone for 1 hr :53 min and they couldn't help till I show some kind of proof etc which isn't possible but besides that love your service and using it for years !

Good one but just notice that you have to ask several time to get water or coffee .

Good flight. There were a few issues with the flat bed. It was some technical issues. Otherwise everything was good

From the start of my vacation at Logan Airport, Boston it was chaotic. I'm praying my flight home is better .I'm grateful that we landed safe

The flight was over 1 hour late taking off ,when I arrived in Abu Dhabi ,I missed my connecting flight to Bangkok so I had to wait almost 6 hours for my flight arriving in Bangkok at 6:30 am ,So I missed a whole day of my vacation and my hotel room sat empty so I paid for hotel days that I was not there. In Abu Dhabi there was a woman that worked the desk at transfers that was so professional, courteous , helpful,and may I say absolutely beautiful .she got me food vouchers for my layover and was a very calming presence. Besides that I will never use Etihad again I will pay the Xtra money . I'm sure they won't read or see this but it's my "2 cents" I'll use an airline that respects me and my hard earned dollars

Nice crew , clean cabin , food was delayed due to problem with the quantity .

On this flight...fine. The one from India to Abu Dahbi, awful.

It was fantastic. The flight from Chicago to Abu Dahbi was fantastic. The crew, food and service were amazing. Everything was handled by the crew member assigned to us , Nicholas, was usually done before we asked for it. Highly recommend Etihad!

I missed my flight ,staff unhelpful, they sat and watched me wait ,gangway door closed, English was a problem no announcement I was on time now I missed my month vacation ,lost 1400 bucks no refund I'm sick to my stomach

It’s a business class ticket but they didn’t give a lounge access

IAH to Istanbul was outstanding across the board. The flight from Istanbul to Male was good, not great.

the cabin was kept too hot. couldn't sleep as a result

It was an amazing experience. Flight crew's service, hospitality, and the food were phenomenal. I don't think I'd want to try any other airline company after this. I would definitely recommend to friends and family. Thank you Turkish Airlines !

Business Class pods are horrible. If you're petite, you might be able to sleep on the uncomfortable seat and bed. Crew and food are fantastic.

I have travelled many times on Turkish, but they always board at least 30-40 minutes past the stated time. If informed properly, passengers can choose to spend more time in the .lounge instead of standing around by the gate waiting to board. The new lounge at DFW was a big disappointment. The aircraft itself was a shock. In the past I have flown this sector with regular business class seating configuration of 1-2-1, The 2-3-2 seating is very disappointing after paying such high prices for tickets. The DFW to Istanbul segment was slightly better, but the Istanbul to Delhi segment was no better than premium economy. I will try to travel more on airlines which give business class passengers more value for their money.

Good overall. Seat spacing a bit tight between IST and ISB.

Excellent staff despite some trying passenger situations. Very impressed with their good attitudes and kindness.

Crew were unfriendly, touch screen for movies didn't work very well, seats were tight and uncomfortable

After arriving in Istanbul, the transit information on the electronic board showed a tight departure time, and the gate changed in the middle, making it difficult to make it on time.

Typically good service onboard but baggage delay in airport was significant

Everything you need to know for your flight from Dulles Intl to Karachi

Information on your arrival and departure airports