$473 Cheap Flights from Washington (IAD) to Dhaka (DAC)

View $473 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Shahjalal Intl. Airport (DAC)

Cheap Flights from Washington to Dhaka (IAD-DAC)

Prices were available within the past 7 days and start at $473 for one-way flights and $923 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Fri, Mar 13 - Thu, Apr 2
IAD
Washington
DAC
Dhaka
$923 Roundtrip, found 1 day ago
$923
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Fri, Mar 13 from Washington to Dhaka, returning Thu, Apr 2, priced at $923 found 1 day ago
Turkish Airlines
Sun, Feb 15 - Fri, Mar 13
IAD
Washington
DAC
Dhaka
$933 Roundtrip, found 6 hours ago
$933
Roundtrip
found 6 hours ago
Select Turkish Airlines flight, departing Sun, Feb 15 from Washington to Dhaka, returning Fri, Mar 13, priced at $933 found 6 hours ago
Turkish Airlines
Sun, Jan 11 - Mon, Mar 16
IAD
Washington
DAC
Dhaka
$933 Roundtrip, found 15 hours ago
$933
Roundtrip
found 15 hours ago
Select Turkish Airlines flight, departing Sun, Jan 11 from Washington to Dhaka, returning Mon, Mar 16, priced at $933 found 15 hours ago
Saudia
Wed, Nov 12 - Thu, Dec 4
IAD
Washington
DAC
Dhaka
$962 Roundtrip, found 3 hours ago
$962
Roundtrip
found 3 hours ago
Select Saudia flight, departing Wed, Nov 12 from Washington to Dhaka, returning Thu, Dec 4, priced at $962 found 3 hours ago
Emirates
Tue, Jan 13 - Tue, Feb 17
IAD
Washington
DAC
Dhaka
$1,059 Roundtrip, found 3 hours ago
$1,059
Roundtrip
found 3 hours ago
Select Emirates flight, departing Tue, Jan 13 from Washington to Dhaka, returning Tue, Feb 17, priced at $1,059 found 3 hours ago
Qatar Airways
Wed, Jan 7 - Tue, Jan 27
IAD
Washington
DAC
Dhaka
$1,086 Roundtrip, just found
$1,086
Roundtrip
just found
Select Qatar Airways flight, departing Wed, Jan 7 from Washington to Dhaka, returning Tue, Jan 27, priced at $1,086 just found
Ethiopian Airlines
Mon, Nov 3 - Fri, Nov 21
IAD
Washington
DAC
Dhaka
$1,116 Roundtrip, found 2 hours ago
$1,116
Roundtrip
found 2 hours ago
Select Ethiopian Airlines flight, departing Mon, Nov 3 from Washington to Dhaka, returning Fri, Nov 21, priced at $1,116 found 2 hours ago
American Airlines
Mon, Nov 10 - Thu, Nov 13
IAD
Washington
DAC
Dhaka
$1,123 Roundtrip, found 2 hours ago
$1,123
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Mon, Nov 10 from Washington to Dhaka, returning Thu, Nov 13, priced at $1,123 found 2 hours ago
JetBlue Airways
Wed, Jan 21 - Sat, Mar 14
IAD
Washington
DAC
Dhaka
$1,145 Roundtrip, found 1 hour ago
$1,145
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Wed, Jan 21 from Washington to Dhaka, returning Sat, Mar 14, priced at $1,145 found 1 hour ago
Alaska Airlines
Wed, Jan 21 - Sat, Mar 14
IAD
Washington
DAC
Dhaka
$1,145 Roundtrip, found 1 hour ago
$1,145
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Wed, Jan 21 from Washington to Dhaka, returning Sat, Mar 14, priced at $1,145 found 1 hour ago

Find the cheapest month to fly from Washington (IAD) to Dhaka (DAC)

September is typically the cheapest month to fly

From $746 - $1,456 per traveler.

Alternative airports near Dhaka

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Shahjalal Intl. DAC. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $961
DAC
Shahjalal Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $961

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Shahjalal Intl. Airport (DAC) cost?
Lock in a cheap one-way flight from $473 or cheap return flight from $923 from Washington Dulles Intl. Airport (IAD) to Shahjalal Intl. Airport (DAC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Shahjalal Intl. Airport (DAC)?
The cheapest month to fly from IAD to DAC is March, when there's less demand. Off-peak season is generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Shahjalal Intl. Airport (DAC)?
To find the cheapest airline flying from IAD to DAC, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Shahjalal Intl. Airport (DAC)?
There are no daily nonstop flights departing from Washington Dulles Intl. Airport (IAD) to Shahjalal Intl. Airport (DAC). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from IAD to DAC?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Shahjalal Intl. Airport (DAC)?
To touch down at Shahjalal Intl. Airport (DAC) on time, choose a flight that takes off from Washington Dulles Intl. Airport (IAD) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Shahjalal Intl. Airport (DAC) last-minute?
Booking your flight from IAD to DAC just before your trip is typically more expensive. However, if you're flexible with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book an IAD to DAC flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAD to DAC flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place takes the hassle out of travel planning. Simply secure your flights and choose from our wide range of stays, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Shahjalal Intl. Airport (DAC)?
If you booked your IAD to DAC flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Shahjalal Intl.
Airlines serving
Air Canada, Air China, Alaska Airlines, American Airlines, British Airways, Cathay Pacific, EGYPTAIR, Emirates, Ethiopian Airlines, Gulf Air, JetBlue Airways, Malaysia Airlines, Oman Air, Qatar Airways, Royal Jordanian, Saudia, SriLankan Airlines, Turkish Airlines
Roundtrip price
$923
Distance
8026 mi

Book with confidence

Washington to Dhaka Flights

The cheapest times to fly from Washington to Dhaka

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Dhaka are during the month of March. You can find some of the cheapest flights from Washington to Dhaka with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Dhaka

Sunday is one of the best days to book for cheap flights from Washington to Dhaka: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Dhaka

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Dhaka in 2025. You can also book with separate airlines for your outbound and return journeys, from $473 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Dhaka flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Dhaka airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Dhaka Flights

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*Available to One Key members.