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Dulles Intl

$507+ Cheap flights from Cluj Napoca (CLJ) 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
CLJ — IAD
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Cluj Napoca to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Cluj Napoca (CLJ) 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 October 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$523
(Mytrip)

Popular in

August

Cheapest in

September

Average price

$556
Provider with most accurate pricing for Cluj Napoca-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Cluj Napoca-Washington, D.C. Dulles Intl flights.
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From Cluj Napoca to Washington, D.C. Dulles Intl
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Cluj Napoca to Dulles Intl

Cheapest flights from Cluj Napoca to Dulles Intl
Explore the most affordable flight options available from Cluj Napoca to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/212:25 pmCLJ - IAD
1 stop12h 40mLufthansa
Fri 11/2810:55 pmIAD - CLJ
1 stop19h 00mLufthansa
Deal found 10/28$507
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:25 pmCLJ - IAD
1 stop12h 40mLufthansa
Sun 11/1610:55 pmIAD - CLJ
1 stop19h 00mLufthansa
Deal found 10/26$523
This Lufthansa deal was found by Cheapflights users on 10/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/142:25 pmCLJ - IAD
1 stop12h 40mLufthansa
Wed 4/110:20 pmIAD - CLJ
1 stop12h 00mLufthansa
Deal found 10/27$531
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:25 pmCLJ - IAD
1 stop12h 40mUnited Airlines
Sun 11/1610:07 pmIAD - CLJ
2 stops32h 33mUnited Airlines
Deal found 10/26$536
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:25 pmCLJ - IAD
1 stop12h 40mLufthansa
Wed 11/2610:55 pmIAD - CLJ
1 stop19h 00mLufthansa
Deal found 10/26$538
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:25 pmCLJ - IAD
1 stop12h 40mUnited Airlines
Fri 4/31:05 pmIAD - CLJ
2 stops21h 15mUnited Airlines
Deal found 10/27$540
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:25 pmCLJ - IAD
1 stop12h 40mUnited Airlines
Tue 3/315:25 pmIAD - CLJ
1 stop16h 55mUnited Airlines
Deal found 10/28$541
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:00 amCLJ - IAD
2 stops22h 15mUnited Airlines
Fri 4/31:05 pmIAD - CLJ
2 stops21h 15mUnited Airlines
Deal found 10/27$546
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/182:25 pmCLJ - IAD
2 stops23h 48mUnited Airlines
Tue 3/315:20 pmIAD - CLJ
2 stops17h 00mUnited Airlines
Deal found 10/28$547
This Lufthansa deal was found by Cheapflights users on 10/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/142:25 pmCLJ - IAD
1 stop12h 40mLufthansa
Thu 4/210:20 pmIAD - CLJ
1 stop31h 45mLufthansa
Deal found 10/28$550

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cluj Napoca 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 October 28, 2025.
Use the filters below to find and compare flights from Cluj Napoca to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Cluj Napoca

Fly to

Dulles Intl

Route

Depart

Return

Price

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Fri 11/21

6:00 am-3:50 pm

2 stops16h 50m

Washington, D.C. Dulles Intl

Fri 11/28

10:55 pm-12:55 am

1 stop19h 00m

$520

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Fri 11/14

2:25 pm-8:05 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Wed 4/1

10:20 pm-5:20 pm

1 stop12h 00m

$531

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Mon 11/10

2:25 pm-8:05 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Sun 11/16

10:07 pm-1:40 pm

2 stops32h 33m

$536

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Mon 11/10

2:25 pm-8:05 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Wed 11/26

10:55 pm-12:55 am

1 stop19h 00m

$538

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Wed 11/12

2:25 pm-8:05 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Tue 3/31

5:20 pm-5:20 pm

2 stops17h 00m

$540

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Wed 11/12

2:25 pm-8:05 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Fri 4/3

10:20 pm-5:20 pm

1 stop12h 00m

$540

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 11/13

2:25 pm-8:05 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Tue 3/31

12:43 pm-5:20 pm

2 stops21h 37m

$541

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 11/13

2:25 pm-8:05 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Fri 4/3

10:20 pm-5:20 pm

1 stop12h 00m

$541

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Wed 11/12

2:25 pm-8:05 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Mon 3/30

5:25 pm-5:20 pm

1 stop16h 55m

$541

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Fri 11/14

2:25 pm-8:05 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Wed 4/1

5:10 pm-5:20 pm

2 stops17h 10m

$541

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 12 results
1
2
  • Most accurate provider: When it comes to deals on Cluj Napoca-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cluj Napoca-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cluj Napoca-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 Cluj Napoca-Washington, D.C. Dulles Intl Airport 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 Cluj Napoca-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 Cluj Napoca to Dulles Intl

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

What is the cheapest time of day to fly from CLJ to IAD?

Find hourly flight availability from Cluj Napoca to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

It’s typically best to fly out from Cluj Napoca to Washington, D.C. Dulles Intl Airport in the afternoon. Doing so could potentially save you 24% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated October 28, 2025.
Read through reviews of airlines operating flights from Cluj Napoca to Washington, D.C. Dulles Intl Airport, such as United Airlines and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,001 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Lufthansa
6.8
Okay
7,535 reviews
United Airlines
7.4
Good
9,001 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

    Cluj Napoca (CLJ) is the airport you will fly out of if you book a flight from Cluj Napoca to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Napoca; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Cluj Napoca airport to Washington, D.C. Dulles Intl. It is only a 3.2 mi journey to Napoca (CLJ) from Cluj Napoca’s city center.

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

    There are many flights that can get you from Cluj Napoca to Washington, D.C. Dulles Intl Airport in 12h 40m. Fly via Lufthansa or United Airlines to get the fastest option. Airlines will cover a distance of 4777 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Cluj Napoca to Washington, D.C. Dulles Intl Airport round-trip?

    Flying on United Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $457. Another option worth looking into is Lufthansa, starting at $469 round trip. United Airlines is priced at 26% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cluj Napoca 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.

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
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

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Top 2 airlines flying from Cluj Napoca to Dulles Intl

Discover the top 2 airlines that operate flights from Cluj Napoca to Dulles Intl. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$457Average$457FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$469Average$595FlexibilityNo cancel feeOn-time76%

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