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

View AU$775 flight on Thu, 9 Oct. 2025Opens in a new window

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

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

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

September is typically the cheapest month to fly

From AU$1,146 - AU$2,113 per traveller.

Graph displaying average flight prices per month

Flight from Washington to Dhaka route information
Origin airport
Washington Dulles Intl.
Destination airport
Shahjalal Intl.
Distance
12842 km

Your quick guide to flights from Washington to Dhaka

Pick up great flights from Washington to Dhaka

With Expedia, you have your pick of flights a day with 13 airlines covering flights from Washington to Dhaka. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Washington to Dhaka that take around hours.

Find cheap flights from Washington to Dhaka

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Washington to Dhaka around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Dhaka is normally in .

Reasons to book your flight from Washington to Dhaka with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Washington to Dhaka across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Dhaka right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from IAD to DAC?
The lowest price advertised for a round-trip flight from IAD to DAC is . But you better act soon. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to DAC?
Every airline has a different set of terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from Dulles Intl. Airport to Shahjalal Intl. Airport (DAC) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Washington Dulles Intl. Airport (IAD) to DAC flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dulles Intl. Airport to Hazrat Shahjalal Intl. Airport?
Chantilly to Dhaka is around 12 900 kilometres, so get ready to spend a while in the air. Make sure you pack all the essentials, from your earplugs to your eye mask. Take a couple of snacks to munch on throughout your journey too.
Which airlines fly direct from Dulles Intl. Airport to Hazrat Shahjalal Intl. Airport?
You won't find any airlines operating directly between Dulles Intl. Airport and Shahjalal Intl. Airport (DAC), so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!
Are IAD to DAC flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes score a bargain, with some of the cheapest fares from Washington Dulles Intl. Airport (IAD) to Shahjalal Intl. Airport (DAC) popping up a few weeks before the departure date. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines issue prices that far in advance.

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