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Cheap flights from Cluj Napoca to Washington, D.C. from $656

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cluj Napoca to Washington, D.C. departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cluj Napoca to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:10 pm - 7:25 pmCLJ  Cluj Napoca-IAD Washington, D.C. Dulles Intl
32h 15m1 stop Munich Franz Josef Strauss
Lufthansa Logo
10:20 pm - 12:30 amIAD  Washington, D.C. Dulles Intl-CLJ Cluj Napoca
19h 10m1 stop Munich Franz Josef Strauss
$656Lufthansa
Thu, Sep 10 - Thu, Sep 17
Lufthansa Logo
6:00 am - 7:25 pmCLJ  Cluj Napoca-IAD Washington, D.C. Dulles Intl
20h 25m1 stop Munich Franz Josef Strauss
Lufthansa Logo
10:20 pm - 5:25 pmIAD  Washington, D.C. Dulles Intl-CLJ Cluj Napoca
12h 05m1 stop Munich Franz Josef Strauss
$663Lufthansa
Thu, Sep 3 - Wed, Sep 9
Lufthansa Logo
6:00 am - 7:25 pmCLJ  Cluj Napoca-IAD Washington, D.C. Dulles Intl
20h 25m1 stop Munich Franz Josef Strauss
Lufthansa Logo
10:20 pm - 5:25 pmIAD  Washington, D.C. Dulles Intl-CLJ Cluj Napoca
12h 05m1 stop Munich Franz Josef Strauss
$671Lufthansa
Thu, Sep 3 - Wed, Sep 9
SWISS Logo
3:35 pm - 4:45 pmCLJ  Cluj Napoca-IAD Washington, D.C. Dulles Intl
32h 10m1 stop Zurich
SWISS Logo
10:05 pm - 10:00 amIAD  Washington, D.C. Dulles Intl-CLJ Cluj Napoca
52h 55m2 stops London Heathrow Zurich
$679SWISS
Mon, Sep 7 - Mon, Sep 14
United Airlines Logo
1:50 pm - 7:25 pmCLJ  Cluj Napoca-IAD Washington, D.C. Dulles Intl
12h 35m1 stop Munich Franz Josef Strauss
United Airlines Logo
10:20 pm - 5:25 pmIAD  Washington, D.C. Dulles Intl-CLJ Cluj Napoca
12h 05m1 stop Munich Franz Josef Strauss
$702United Airlines
Thu, Sep 3 - Wed, Sep 9
United Airlines Logo
1:50 pm - 7:25 pmCLJ  Cluj Napoca-IAD Washington, D.C. Dulles Intl
12h 35m1 stop Munich Franz Josef Strauss
United Airlines Logo
1:05 pm - 1:10 pmIAD  Washington, D.C. Dulles Intl-CLJ Cluj Napoca
17h 05m2 stops Boston Logan Intl Munich Franz Josef Strauss
$702United Airlines
Thu, Sep 3 - Wed, Sep 9
United Airlines Logo
1:50 pm - 7:25 pmCLJ  Cluj Napoca-IAD Washington, D.C. Dulles Intl
12h 35m1 stop Munich Franz Josef Strauss
United Airlines Logo
10:20 pm - 5:25 pmIAD  Washington, D.C. Dulles Intl-CLJ Cluj Napoca
12h 05m1 stop Munich Franz Josef Strauss
$704United Airlines
Thu, Sep 3 - Wed, Sep 9
Multiple Airlines Logo
6:10 am - 3:45 pmCLJ  Cluj Napoca-IAD Washington, D.C. Dulles Intl
40h 35m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
Multiple Airlines Logo
9:55 am - 1:50 pmIAD  Washington, D.C. Dulles Intl-CLJ Cluj Napoca
20h 55m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
$754Multiple Airlines
Tue, Dec 22 - Tue, Jan 5
Multiple Airlines Logo
6:10 am - 3:45 pmCLJ  Cluj Napoca-IAD Washington, D.C. Dulles Intl
40h 35m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
Multiple Airlines Logo
9:55 am - 1:50 pmIAD  Washington, D.C. Dulles Intl-CLJ Cluj Napoca
20h 55m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
$829Multiple Airlines
Mon, Dec 21 - Tue, Jan 5
SWISS Logo
3:15 pm - 5:00 pmCLJ  Cluj Napoca-IAD Washington, D.C. Dulles Intl
32h 45m1 stop Zurich
SWISS Logo
5:25 pm - 10:05 amIAD  Washington, D.C. Dulles Intl-CLJ Cluj Napoca
33h 40m1 stop Zurich
$853SWISS
Mon, Dec 21 - Tue, Jan 5

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SWISS flights from Cluj Napoca to Washington, D.C.

Our best SWISS deals on Cluj Napoca to Washington, D.C. flight tickets
SWISS
Sep 7
CLJ3:35 pmCluj Napoca
32h 10m
1 stop
IAD4:45 pmWashington, D.C. Dulles Intl
Sep 14
IAD10:05 pmWashington, D.C. Dulles Intl
52h 55m
2 stops
CLJ10:00 amCluj Napoca
$679
SWISS
Dec 21
CLJ3:15 pmCluj Napoca
32h 45m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
Jan 5
IAD5:25 pmWashington, D.C. Dulles Intl
33h 40m
1 stop
CLJ10:05 amCluj Napoca
$853

Lufthansa flights from Cluj Napoca to Washington, D.C.

Our best Lufthansa deals on Cluj Napoca to Washington, D.C. flight tickets
Lufthansa
Sep 10
CLJ6:10 pmCluj Napoca
32h 15m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
Sep 17
IAD10:20 pmWashington, D.C. Dulles Intl
19h 10m
1 stop
CLJ12:30 amCluj Napoca
$656
Lufthansa
Sep 3
CLJ6:00 amCluj Napoca
20h 25m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
Sep 9
IAD10:20 pmWashington, D.C. Dulles Intl
12h 05m
1 stop
CLJ5:25 pmCluj Napoca
$663
Lufthansa
Sep 3
CLJ6:00 amCluj Napoca
20h 25m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
Sep 9
IAD10:20 pmWashington, D.C. Dulles Intl
12h 05m
1 stop
CLJ5:25 pmCluj Napoca
$671

momondo Fare Finder

 
Customize your flight search to find flights from Cluj Napoca to Washington, D.C. 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, momondo users made 832,500 searches. Data last updated August 9, 2026.
Use the filters below to find and compare flights from Cluj Napoca to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Cluj NapocaWashington, D.C.

CLJ Cluj Napoca - IAD Washington, D.C. Dulles Intl

CLJIAD

Cluj Napoca

Thu 9/10

6:10 pm-7:25 pm

1 stop32h 15m

Washington, D.C. Dulles Intl

Thu 9/17

10:20 pm-12:30 am

1 stop19h 10m

$656

Cluj NapocaWashington, D.C.

CLJ Cluj Napoca - IAD Washington, D.C. Dulles Intl

CLJIAD

Cluj Napoca

Thu 9/3

6:00 am-7:25 pm

1 stop20h 25m

Washington, D.C. Dulles Intl

Wed 9/9

10:20 pm-5:25 pm

1 stop12h 05m

$663

Cluj NapocaWashington, D.C.

CLJ Cluj Napoca - IAD Washington, D.C. Dulles Intl

CLJIAD

Cluj Napoca

Thu 9/3

6:00 am-7:25 pm

1 stop20h 25m

Washington, D.C. Dulles Intl

Wed 9/9

10:20 pm-5:25 pm

1 stop12h 05m

$671

Cluj NapocaWashington, D.C.

CLJ Cluj Napoca - IAD Washington, D.C. Dulles Intl

CLJIAD

Cluj Napoca

Mon 9/7

3:35 pm-4:45 pm

1 stop32h 10m

Washington, D.C. Dulles Intl

Mon 9/14

10:05 pm-10:00 am

2 stops52h 55m

$679
Quickest round-trip

Cluj NapocaWashington, D.C.

CLJ Cluj Napoca - IAD Washington, D.C. Dulles Intl

CLJIAD

Cluj Napoca

Thu 9/3

1:50 pm-7:25 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

Wed 9/9

10:20 pm-5:25 pm

1 stop12h 05m

$702

Cluj NapocaWashington, D.C.

CLJ Cluj Napoca - IAD Washington, D.C. Dulles Intl

CLJIAD

Cluj Napoca

Thu 9/3

1:50 pm-7:25 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

Wed 9/9

1:05 pm-1:10 pm

2 stops17h 05m

$702

Cluj NapocaWashington, D.C.

CLJ Cluj Napoca - IAD Washington, D.C. Dulles Intl

CLJIAD

Cluj Napoca

Thu 9/3

1:50 pm-7:25 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

Wed 9/9

10:20 pm-5:25 pm

1 stop12h 05m

$704

Cluj NapocaWashington, D.C.

CLJ Cluj Napoca - IAD Washington, D.C. Dulles Intl

CLJIAD

Cluj Napoca

Tue 12/22

6:10 am-3:45 pm

2 stops40h 35m

Washington, D.C. Dulles Intl

Tue 1/5

9:55 am-1:50 pm

2 stops20h 55m

$754

Cluj NapocaWashington, D.C.

CLJ Cluj Napoca - IAD Washington, D.C. Dulles Intl

CLJIAD

Cluj Napoca

Mon 12/21

6:10 am-3:45 pm

2 stops40h 35m

Washington, D.C. Dulles Intl

Tue 1/5

9:55 am-1:50 pm

2 stops20h 55m

$829

Cluj NapocaWashington, D.C.

CLJ Cluj Napoca - IAD Washington, D.C. Dulles Intl

CLJIAD

Cluj Napoca

Mon 12/21

3:15 pm-5:00 pm

1 stop32h 45m

Washington, D.C. Dulles Intl

Tue 1/5

5:25 pm-10:05 am

1 stop33h 40m

$853

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Cluj Napoca to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C.?

The month of September is, on average, the cheapest month to fly to Washington, D.C. from Cluj Napoca, with most prices found around $469. If you’re not able to fly to Washington, D.C. in September, then October is your next best option. Flight prices from Cluj Napoca to Washington, D.C. during October average around $563.

When to book flights from Cluj Napoca to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Cluj Napoca to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cluj Napoca to Washington, D.C. (CLJ to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cluj Napoca to Washington, D.C.

Fastest flight time

12h 35m

Direct flights

None
The fastest flight from Cluj Napoca to Washington, D.C. takes 12h 35m
There are no direct flights from Cluj Napoca to Washington, D.C.. There are no popular flight routes from Cluj Napoca to Washington, D.C..
Search flight deals

Frequently asked questions about flying from Cluj Napoca to Washington, D.C.

  • How far is Cluj Napoca to Washington, D.C. by plane?

    There are 4761.2 mi between Cluj Napoca and Washington, D.C.. By plane, this route typically takes 12h 35m.

  • When did momondo last update prices for flights from Cluj Napoca Airport to Washington, D.C.?

    Prices for flights from Cluj Napoca Airport to Washington, D.C. refresh daily.

  • How many operators does momondo search for flights from Cluj Napoca Airport to Washington, D.C.?

  • How old do you have to be to fly from Cluj Napoca Airport to Washington, D.C.?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cluj Napoca Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Cluj Napoca to Washington, D.C.

Compare and see reviews for airlines that fly from Cluj Napoca to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $457Free CancellationRating
7.4
10,088 reviews
Search United Airlines flights
LufthansaPriceFrom $504Free CancellationRating
6.8
8,177 reviews
Search Lufthansa flights
SWISSPriceFrom $549Free CancellationRating
7.5
2,033 reviews
Search SWISS flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Colonial Beach
Springfield
Fairfax
Tysons
Edgewood
Glen Burnie
College Park

Why use momondo?

Why should I use momondo to find a flight deal from Cluj Napoca to Washington, D.C.?

Finding the right flight to Washington, D.C. from Cluj Napoca is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Cluj Napoca to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Cluj Napoca to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Cluj Napoca to Washington, D.C.?

Once you have performed a search for Cluj Napoca to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cluj Napoca to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from Cluj Napoca are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport