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$402+ Cheap flights from Dulles Intl (IAD) to Bangladesh

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DAC
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
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Cheap flight deals from Dulles Intl to Bangladesh

Cheapest flights from Dulles Intl to Bangladesh
Explore the most affordable flight options available from Dulles Intl to Bangladesh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.

This Etihad Airways deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:10 pm
IAD
-
DAC
1 stop27h 40m
Etihad Airways
Tue 10/69:35 pm
DAC
-
IAD
1 stop22h 10m
Etihad Airways
Deal found 7/27$900
This oojo deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/93:10 pm
IAD
-
DAC
1 stop27h 40m
Etihad Airways
Thu 10/159:35 pm
DAC
-
IAD
1 stop22h 10m
Etihad Airways
Deal found 7/24$902
This oojo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:50 pm
IAD
-
DAC
1 stop28h 55m
SAUDIA
Wed 10/286:50 pm
DAC
-
IAD
1 stop29h 55m
SAUDIA
Deal found 7/25$907
This SAUDIA deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:50 pm
IAD
-
DAC
1 stop28h 55m
SAUDIA
Wed 12/1612:45 am
DAC
-
IAD
1 stop49h 00m
SAUDIA
Deal found 7/26$928
This oojo deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:10 pm
IAD
-
DAC
1 stop27h 40m
Etihad Airways
Sun 8/309:35 pm
DAC
-
IAD
1 stop22h 10m
Etihad Airways
Deal found 7/24$942
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:10 pm
IAD
-
DAC
1 stop27h 40m
Etihad Airways
Thu 9/249:35 pm
DAC
-
IAD
1 stop22h 10m
Etihad Airways
Deal found 7/29$953
This FlightHub deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:10 pm
IAD
-
DAC
1 stop27h 40m
Etihad Airways
Tue 10/209:35 pm
DAC
-
IAD
1 stop22h 10m
Etihad Airways
Deal found 7/27$957
This Etihad Airways deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:35 pm
IAD
-
DAC
1 stop18h 45m
Etihad Airways
Wed 12/99:45 pm
DAC
-
IAD
1 stop22h 20m
Etihad Airways
Deal found 7/28$967
This SAUDIA deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:10 pm
IAD
-
DAC
1 stop20h 00m
SAUDIA
Mon 12/76:50 pm
DAC
-
IAD
1 stop30h 55m
SAUDIA
Deal found 7/26$971
This IEagle deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:00 pm
IAD
-
DAC
1 stop19h 40m
Qatar Airways
Mon 10/124:10 am
DAC
-
IAD
1 stop21h 30m
Qatar Airways
Deal found 7/26$974
This oojo deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:05 pm
IAD
-
ZYL
2 stops25h 50m
Multiple Airlines
Fri 12/410:05 pm
ZYL
-
IAD
2 stops28h 50m
Multiple Airlines
Deal found 7/26$1,247
This oojo deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:30 am
IAD
-
ZYL
2 stops24h 10m
Multiple Airlines
Sat 12/59:50 pm
ZYL
-
IAD
2 stops29h 05m
Multiple Airlines
Deal found 7/26$1,327

Find flight deals from Dulles Intl to Bangladesh

Keep the following information in mind while searching for Dulles Intl to Bangladesh flight deals. Data was last updated July 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$900
(Etihad Airways)

One-way from

$402
(oojo)

Popular in

December

Cheapest in

September

Average price

$1,224
Provider with most accurate pricing for Washington, D.C. (WAS)-Dhaka Hazrat Shahjalal Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Dhaka Hazrat Shahjalal Intl flights.
Search Deals
From Washington, D.C. Dulles Intl to Bangladesh
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Bangladesh
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Bangladesh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Bangladesh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Dhaka

IAD - DAC

IADDAC

Washington, D.C. Dulles Intl

Mon 10/12

6:50 pm-9:45 am

1 stop28h 55m

Dhaka Hazrat Shahjalal Intl

Sat 10/24

12:45 am-2:45 pm

1 stop48h 00m

$928

Washington, D.C.Dhaka

IAD - DAC

IADDAC

Washington, D.C. Dulles Intl

Tue 9/1

3:10 pm-4:50 am

1 stop27h 40m

Dhaka Hazrat Shahjalal Intl

Thu 9/10

9:35 pm-9:45 am

1 stop22h 10m

$934

Washington, D.C.Dhaka

IAD - DAC

IADDAC

Washington, D.C. Dulles Intl

Sun 11/1

10:20 pm-5:50 am

1 stop20h 30m

Dhaka Hazrat Shahjalal Intl

Sun 11/22

6:35 am-11:45 am

1 stop40h 10m

$999

Washington, D.C.Dhaka

IAD - DAC

IADDAC

Washington, D.C. Dulles Intl

Sun 1/3

8:05 pm-4:45 am

2 stops45h 40m

Dhaka Hazrat Shahjalal Intl

Sun 1/31

5:30 am-3:55 pm

2 stops45h 25m

$1,240

Washington, D.C.Sylhet

IAD - ZYL

IADZYL

Washington, D.C. Dulles Intl

Tue 11/3

8:05 pm-8:55 am

2 stops25h 50m

Sylhet Osmani Intl

Fri 12/4

10:05 pm-3:55 pm

2 stops28h 50m

$1,247

Washington, D.C.Dhaka

IAD - DAC

IADDAC

Washington, D.C. Dulles Intl

Wed 12/30

10:50 am-2:20 pm

2 stops40h 30m

Dhaka Hazrat Shahjalal Intl

Thu 2/4

5:30 am-8:30 am

2 stops38h 00m

$1,370

Washington, D.C.Dhaka

IAD - DAC

IADDAC

Washington, D.C. Dulles Intl

Sun 12/20

10:50 am-2:20 pm

2 stops40h 30m

Dhaka Hazrat Shahjalal Intl

Sat 1/16

5:30 am-3:55 pm

2 stops45h 25m

$1,402

Washington, D.C.Dhaka

IAD - DAC

IADDAC

Washington, D.C. Dulles Intl

Thu 12/31

8:05 pm-4:45 am

2 stops45h 40m

Dhaka Hazrat Shahjalal Intl

Sun 1/31

5:30 am-3:55 pm

2 stops45h 25m

$1,402

Washington, D.C.Dhaka

IAD - DAC

IADDAC

Washington, D.C. Dulles Intl

Sun 12/13

10:50 am-4:45 am

2 stops30h 55m

Dhaka Hazrat Shahjalal Intl

Sat 1/16

5:30 am-8:30 am

2 stops38h 00m

$1,405

Washington, D.C.Dhaka

IAD - DAC

IADDAC

Washington, D.C. Dulles Intl

Mon 12/21

6:10 pm-10:45 am

1 stop29h 35m

Dhaka Hazrat Shahjalal Intl

Wed 1/20

1:50 am-2:45 pm

1 stop23h 55m

$1,437

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 26 resultsSorted by cheapest first
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2
3

Best time to book a flight from Dulles Intl to Bangladesh

Have a flexible travel schedule? Discover the best time to fly to Bangladesh from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Bangladesh

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Bangladesh?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Bangladesh (average of $931). Flying from Washington, D.C. Dulles Intl Airport to Bangladesh in June is currently the most expensive (average of $1,340). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Bangladesh?

The best time to book flights from Washington, D.C. Dulles Intl Airport to Bangladesh is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Bangladesh

Get insights into the airlines that provide service to Bangladesh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangladesh. Reviews last updated July 29, 2026.
See what other customers who have flown with Emirates,Turkish Airlines, andQatar Airways from Washington, D.C. Dulles Intl Airport to Bangladesh have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,640 reviews

Boarding

8.1

Entertainment

8.2

Overall

8.1

Crew

8.4

Food

7.9

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Emirates
8.1
Very good
3,640 reviews
Emirates
8.1
Very good
3,640 reviews

Boarding

8.1

Entertainment

8.2

Overall

8.1

Crew

8.4

Food

7.9

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Turkish Airlines
7.4
Good
4,455 reviews
Emirates
8.1
Very good
3,640 reviews

Boarding

8.1

Entertainment

8.2

Overall

8.1

Crew

8.4

Food

7.9

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Qatar Airways
7.3
Good
3,743 reviews
Emirates
8.1
Very good
3,640 reviews

Boarding

8.1

Entertainment

8.2

Overall

8.1

Crew

8.4

Food

7.9

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
SAUDIA
7.3
Good
690 reviews
Emirates
8.1
Very good
3,640 reviews

Boarding

8.1

Entertainment

8.2

Overall

8.1

Crew

8.4

Food

7.9

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
JetBlue
7.1
Good
3,023 reviews
Emirates
8.1
Very good
3,640 reviews

Boarding

8.1

Entertainment

8.2

Overall

8.1

Crew

8.4

Food

7.9

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Bangladesh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Bangladesh?

    For as low as $999, SAUDIA can have you in Bangladesh from Washington, D.C. Dulles Intl Airport in 20h 30m. The distance from Washington, D.C. Dulles Intl Airport to Bangladesh is about 8022 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Bangladesh one-way?

    For one-way options, check prices for IndiGo. According to our data, you can fly for as low as $339. Users have also found prices from $426 and $450 on Turkish Airlines and SAUDIA, respectively.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Bangladesh?

    While some choose either Washington, D.C. Dulles Intl - Chittagong Patenga or Washington, D.C. Dulles Intl - Sylhet Osmani Intl, Washington, D.C. Dulles Intl - Dhaka Hazrat Shahjalal Intl is the most popular route from Washington, D.C. Dulles Intl Airport to Bangladesh.

  • Can I find deals for flights from Dulles Intl to Bangladesh that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Bangladesh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Bangladesh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Bangladesh.

  • Can I find deals for business class flights from Dulles Intl to Bangladesh?

    Yes. Cheapflights offers flight deals from Dulles Intl to Bangladesh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Bangladesh?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Bangladesh (average of $931). Flying from Washington, D.C. Dulles Intl Airport to Bangladesh in June is currently the most expensive (average of $1,340). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 7 airlines flying from Dulles Intl to Bangladesh

Discover the top 7 airlines that operate flights from Dulles Intl to Bangladesh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$734Average$944FlexibilityNo cancel feeOn-time86%
Turkish AirlinesCheapest$845Average$1,075FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$956Average$1,109FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$965Average$1,134FlexibilityNo cancel feeOn-time68%
Oman AirCheapest$1,070Average$1,148FlexibilityNo cancel feeOn-time76%
Ethiopian AirCheapest$1,071Average$1,357FlexibilityNo cancel feeOn-time72%
JetBlueCheapest$1,331Average$1,894FlexibilityNo cancel feeOn-time62%

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