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Chittagong

$1,107+ Cheap flights from Dulles Intl (IAD) to Chittagong (CGP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CGP
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Cheap flight deals from Dulles Intl to Chittagong

Cheapest flights from Dulles Intl to Chittagong
Explore the most affordable flight options available from Dulles Intl to Chittagong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.

This IEagle deal was found by Cheapflights users on 3/9. 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.
Thu 4/238:20 pm
IAD
-
CGP
2 stops26h 25m
Multiple Airlines
Thu 4/307:40 am
CGP
-
IAD
2 stops42h 25m
Multiple Airlines
Deal found 3/9$1,107
This Gotogate deal was found by Cheapflights users on 3/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2510:10 pm
IAD
-
CGP
2 stops47h 45m
Multiple Airlines
Sun 1/1710:40 am
CGP
-
IAD
2 stops56h 30m
Multiple Airlines
Deal found 3/11$7,984

Find flight deals from Dulles Intl to Chittagong

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Chittagong (CGP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,107
(IEagle)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Chittagong Patenga flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Chittagong Patenga flights.
Search Deals
From Washington, D.C. Dulles Intl to Chittagong Patenga
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Chittagong 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 March 12, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Chittagong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Chittagong

IAD - CGP

IADCGP

Washington, D.C. Dulles Intl

Thu 4/23

8:20 pm-8:45 am

2 stops26h 25m

Chittagong Patenga

Thu 4/30

7:40 am-4:05 pm

2 stops42h 25m

$1,107

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Sorted by cheapest first

Compare providers for flights from Dulles Intl to Chittagong

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Chittagong in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Chittagong flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Chittagong flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Chittagong flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Chittagong flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Chittagong flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Chittagong

Have a flexible travel schedule? Discover the best time to fly to Chittagong 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.

Related info for your journey

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

  • What airport do you fly into for flights to Chittagong from Washington, D.C. Dulles Intl?

    Chittagong Patenga (CGP) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Chittagong. You should not have trouble finding flights to Patenga from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Chittagong airport from Washington, D.C. Dulles Intl. It is only a 6.2 mi journey from Patenga (CGP) to Chittagong’s city center.

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

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

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

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

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

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

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