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Cluj Napoca

$557+ Cheap flights from Dulles Intl (IAD) to Cluj Napoca (CLJ)

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CLJ
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Dulles Intl to Cluj Napoca

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Cluj Napoca (CLJ). 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 septiembre 11, 2025.

Round-trip from

$557
(FlightHub)

Popular in

December

Cheapest in

March

Average price

$742
From Washington, D.C. Dulles Intl to Cluj Napoca
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Highest demand for flights based on searches. 6% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Dulles Intl to Cluj Napoca

Cheapest flights from Dulles Intl to Cluj Napoca
Explore the most affordable flight options available from Dulles Intl to Cluj Napoca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/179:45 amIAD - CLJ
2 stops20h 55mMultiple Airlines
lun. 11/243:25 pmCLJ - IAD
1 stop32h 15mMultiple Airlines
Deal found 9/10$557
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/78:45 pmIAD - CLJ
1 stop30h 10mSWISS
lun. 10/133:20 pmCLJ - IAD
1 stop31h 55mSWISS
Deal found 9/9$607
This KAYAK deal was found by Cheapflights users on 9/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/710:20 pmIAD - CLJ
1 stop19h 10mLufthansa
mié. 10/156:00 amCLJ - IAD
1 stop20h 25mLufthansa
Deal found 9/9$621
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/710:20 pmIAD - CLJ
1 stop11h 55mUnited Airlines
mar. 10/146:00 amCLJ - IAD
2 stops25h 21mUnited Airlines
Deal found 9/9$626
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/76:40 pmIAD - CLJ
2 stops15h 35mUnited Airlines
mié. 10/156:00 amCLJ - IAD
2 stops25h 21mUnited Airlines
Deal found 9/9$629
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/88:50 amIAD - CLJ
2 stops25h 30mUnited Airlines
mié. 10/156:00 amCLJ - IAD
2 stops25h 21mUnited Airlines
Deal found 9/9$630
This SWISS deal was found by Cheapflights users on 9/9. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/78:45 pmIAD - CLJ
1 stop30h 10mSWISS
dom. 10/123:35 pmCLJ - IAD
1 stop31h 40mSWISS
Deal found 9/9$635
This Lufthansa deal was found by Cheapflights users on 9/9. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/710:20 pmIAD - CLJ
1 stop11h 55mLufthansa
lun. 10/136:00 amCLJ - IAD
2 stops14h 30mLufthansa
Deal found 9/9$647
This SWISS deal was found by Cheapflights users on 9/9. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/58:45 pmIAD - CLJ
1 stop10h 50mSWISS
lun. 10/133:20 pmCLJ - IAD
1 stop31h 55mSWISS
Deal found 9/9$665
This KAYAK deal was found by Cheapflights users on 9/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/910:20 pmIAD - CLJ
1 stop12h 00mLufthansa
mar. 10/146:00 amCLJ - IAD
1 stop20h 25mLufthansa
Deal found 9/9$671

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Cluj Napoca 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Cluj Napoca that are best for you.

Fly from

Dulles Intl

Fly to

Cluj Napoca

Route

Depart

Return

Price

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

lun. 11/17

9:45 am-1:40 pm

2 stops20h 55m

Cluj Napoca

lun. 11/24

3:25 pm-4:40 pm

1 stop32h 15m

$557

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

mar. 10/7

10:20 pm-12:30 am

1 stop19h 10m

Cluj Napoca

mar. 10/14

6:00 am-7:25 pm

1 stop20h 25m

$621

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

mié. 10/8

5:40 pm-5:20 pm

1 stop16h 40m

Cluj Napoca

mar. 10/14

6:00 am-12:21 am

2 stops25h 21m

$626

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

mar. 10/7

8:45 pm-9:55 am

1 stop30h 10m

Cluj Napoca

dom. 10/12

3:35 pm-4:15 pm

1 stop31h 40m

$635

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

lun. 10/6

10:20 pm-5:20 pm

1 stop12h 00m

Cluj Napoca

lun. 10/13

3:20 pm-4:15 pm

1 stop31h 55m

$673

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

mié. 10/8

10:20 pm-5:20 pm

1 stop12h 00m

Cluj Napoca

lun. 10/13

6:00 am-3:05 pm

1 stop16h 05m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Dulles Intl to Cluj Napoca

Have a flexible travel schedule? Discover the best time to fly to Cluj Napoca 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 Cluj Napoca

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Cluj Napoca?

Reviews of airlines servicing Cluj Napoca

Get insights into the airlines that provide service to Cluj Napoca. 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 Cluj Napoca. Reviews last updated septiembre 11, 2025.
See what other customers who have flown with United Airlines, Turkish Airlines, and Lufthansa from Washington, D.C. Dulles Intl Airport to Cluj Napoca have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
3,968 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,409 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

    Located just 3.2 mi from the city center, Cluj Napoca is the airport most travelers will use when flying to Cluj Napoca from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Napoca (CLJ) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 3 different airlines.

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

    According to our current data, Turkish Airlines ($596), Lufthansa ($691), and United Airlines ($753) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Cluj Napoca. Turkish Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Cluj Napoca 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 Cluj Napoca?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Cluj Napoca (average of $671). Flying from Washington, D.C. Dulles Intl Airport to Cluj Napoca in June is currently the most expensive (average of $1,303). 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 3 airlines flying from Dulles Intl to Cluj Napoca

Discover the top 3 airlines that operate flights from Dulles Intl to Cluj Napoca. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$596Average$839FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$691Average$1,064FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$753Average$1,168FlexibilityNo cancel feeOn-time69%

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