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Dulles Intl

$1,180+ Cheap flights from Norwich (NWI) to Dulles Intl (IAD)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
NWI — IAD
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Norwich to Dulles Intl

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

This Virgin Atlantic deal was found by Cheapflights users on 2/10. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:15 am
NWI
-
IAD
1 stop14h 50m
Virgin Atlantic
Sun 3/16:05 pm
IAD
-
NWI
1 stop17h 20m
Virgin Atlantic
Deal found 2/10$1,180
This Trip.com deal was found by Cheapflights users on 2/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:35 am
NWI
-
IAD
3 stops34h 30m
Multiple Airlines
Sun 3/14:30 pm
IAD
-
NWI
3 stops23h 40m
Multiple Airlines
Deal found 2/10$1,183
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:15 am
NWI
-
IAD
2 stops15h 13m
Delta
Sun 3/110:08 am
IAD
-
NWI
2 stops17h 57m
Delta
Deal found 2/10$1,186
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/279:35 am
NWI
-
IAD
3 stops34h 40m
Multiple Airlines
Fri 4/35:40 pm
IAD
-
NWI
1 stop10h 25m
Multiple Airlines
Deal found 2/10$1,606
This KLM deal was found by Cheapflights users on 2/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:15 am
NWI
-
IAD
1 stop14h 50m
KLM
Fri 4/31:19 pm
IAD
-
NWI
2 stops14h 46m
KLM
Deal found 2/10$1,616

Find flight deals from Norwich to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Norwich (NWI) to Dulles Intl (IAD). 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 February 12, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,180
(Delta)
Provider with most accurate pricing for Norwich Arpt-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Norwich Arpt-Washington, D.C. Dulles Intl flights.
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From Norwich Arpt to Washington, D.C. Dulles Intl
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Cheapflights Fare Finder

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

Fly from

Norwich

Fly to

Dulles Intl

Route

Depart

Return

Price

NorwichWashington, D.C.

NWI - IAD

NWIIAD

Norwich Arpt

Wed 2/25

9:35 am-4:05 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

Sun 3/1

12:24 pm-9:05 am

2 stops15h 41m

$1,180

NorwichWashington, D.C.

NWI - IAD

NWIIAD

Norwich Arpt

Wed 2/25

6:15 am-4:05 pm

1 stop14h 50m

Washington, D.C. Dulles Intl

Sun 3/1

6:05 pm-4:25 pm

1 stop17h 20m

$1,180

NorwichWashington, D.C.

NWI - IAD

NWIIAD

Norwich Arpt

Wed 2/25

9:35 am-3:05 pm

3 stops34h 30m

Washington, D.C. Dulles Intl

Sun 3/1

4:30 pm-9:10 pm

3 stops23h 40m

$1,183

NorwichWashington, D.C.

NWI - IAD

NWIIAD

Norwich Arpt

Fri 3/27

9:35 am-4:15 pm

3 stops34h 40m

Washington, D.C. Dulles Intl

Fri 4/3

5:40 pm-9:05 am

1 stop10h 25m

$1,606

NorwichWashington, D.C.

NWI - IAD

NWIIAD

Norwich Arpt

Fri 3/27

6:15 am-5:05 pm

1 stop14h 50m

Washington, D.C. Dulles Intl

Fri 4/3

1:19 pm-9:05 am

2 stops14h 46m

$1,616

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

  • Most accurate provider: When it comes to deals on Norwich-Washington, D.C. Dulles Intl Airport flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Norwich-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Norwich-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Norwich-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust Expedia the most. Expedia 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 Norwich-Washington, D.C. Dulles Intl Airport 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 Norwich to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Norwich 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 Norwich to Washington, D.C. Dulles Intl Airport

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

Currently, January is the cheapest month in which you can book a flight from Norwich to Washington, D.C. Dulles Intl Airport (average of $449). Flying from Norwich to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $629). 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.

Related info for your journey

Find useful and relevant information for your journey from Norwich to Dulles Intl. 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 from for flights from Norwich to Washington, D.C. Dulles Intl?

    Most people fly from Norwich Arpt (NWI) if they book a flight from Norwich to Washington, D.C. Dulles Intl. On average, Norwich Arpt has 0 outbound flights to Washington, D.C. Dulles Intl per day from 0 airlines. Norwich Arpt is conveniently located just 3.5 mi from Norwich’s city center.

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

    Departing from Norwich to Washington, D.C. Dulles Intl Airport will take you 11h 30m. There are 3708 mi between Norwich and Washington, D.C. Dulles Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Norwich to Dulles Intl 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 Norwich to Washington, D.C. Dulles Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Norwich to Washington, D.C. Dulles Intl Airport (average of $449). Flying from Norwich to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $629). 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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Laurel
Linthicum Heights
Rockville
Upper Marlboro
Manassas
Bowie
Largo
McLean
Clinton
Towson

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