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Cheap flights from Washington, D.C. to Cluj Napoca from $398

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Cluj Napoca departing on 8/16. 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 Washington, D.C. to Cluj Napoca

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
1:15 pm - 9:05 amIAD  Washington, D.C. Dulles Intl-CLJ Cluj Napoca
12h 50m1 stop Istanbul
Turkish Airlines Logo
9:55 am - 11:30 amCLJ  Cluj Napoca-IAD Washington, D.C. Dulles Intl
32h 35m1 stop Istanbul
$694Turkish Airlines
Tue, Sep 8 - Tue, Sep 22
Turkish Airlines Logo
9:40 pm - 9:05 amIAD  Washington, D.C. Dulles Intl-CLJ Cluj Napoca
28h 25m1 stop Istanbul
Turkish Airlines Logo
9:05 pm - 11:30 amCLJ  Cluj Napoca-IAD Washington, D.C. Dulles Intl
21h 25m1 stop Istanbul
$694Turkish Airlines
Mon, Sep 7 - Tue, Sep 22
Turkish Airlines Logo
2:30 pm - 9:05 amIAD  Washington, D.C. Dulles Intl-CLJ Cluj Napoca
12h 35m1 stop Istanbul
Turkish Airlines Logo
9:25 pm - 11:45 amCLJ  Cluj Napoca-IAD Washington, D.C. Dulles Intl
21h 20m1 stop Istanbul
$714Turkish Airlines
Tue, Oct 27 - Tue, Nov 10
United Airlines Logo
8:37 am - 1:50 pmIAD  Washington, D.C. Dulles Intl-CLJ Cluj Napoca
22h 13m2 stops Newark Munich Franz Josef Strauss
United Airlines Logo
6:10 am - 8:05 pmCLJ  Cluj Napoca-IAD Washington, D.C. Dulles Intl
20h 55m1 stop Munich Franz Josef Strauss
$752United Airlines
Sun, Nov 15 - Thu, Nov 19
United Airlines Logo
8:37 am - 1:50 pmIAD  Washington, D.C. Dulles Intl-CLJ Cluj Napoca
22h 13m2 stops Newark Munich Franz Josef Strauss
United 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
$760United Airlines
Sun, Nov 15 - Thu, Nov 19
Lufthansa Logo
11:55 pm - 1:05 amIAD  Washington, D.C. Dulles Intl-CLJ Cluj Napoca
19h 10m1 stop Munich Franz Josef Strauss
Lufthansa Logo
2:35 pm - 8:05 pmCLJ  Cluj Napoca-IAD Washington, D.C. Dulles Intl
12h 30m1 stop Munich Franz Josef Strauss
$776Lufthansa
Wed, Oct 28 - Sun, Nov 8
SWISS Logo
8:20 pm - 2:50 pmIAD  Washington, D.C. Dulles Intl-CLJ Cluj Napoca
11h 30m1 stop Zurich
SWISS Logo
3:35 pm - 4:45 pmCLJ  Cluj Napoca-IAD Washington, D.C. Dulles Intl
32h 10m1 stop Zurich
$790SWISS
Sun, Sep 6 - Mon, Sep 21
Multiple Airlines Logo
11:55 pm - 1:05 amIAD  Washington, D.C. Dulles Intl-CLJ Cluj Napoca
19h 10m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
3:15 pm - 8:10 pmCLJ  Cluj Napoca-IAD Washington, D.C. Dulles Intl
35h 55m2 stops Zurich Toronto Pearson Intl
$791Multiple Airlines
Wed, Oct 28 - Mon, Nov 9
Lufthansa Logo
7:00 pm - 1:50 pmIAD  Washington, D.C. Dulles Intl-CLJ Cluj Napoca
12h 50m2 stops Frankfurt am Main Munich Franz Josef Strauss
Lufthansa Logo
2:35 pm - 8:05 pmCLJ  Cluj Napoca-IAD Washington, D.C. Dulles Intl
12h 30m1 stop Munich Franz Josef Strauss
$811Lufthansa
Wed, Oct 28 - Sun, Nov 8
United Airlines Logo
12:36 pm - 1:50 pmIAD  Washington, D.C. Dulles Intl-CLJ Cluj Napoca
19h 14m2 stops Newark Munich Franz Josef Strauss
United Airlines Logo
6:10 am - 8:05 pmCLJ  Cluj Napoca-IAD Washington, D.C. Dulles Intl
20h 55m1 stop Munich Franz Josef Strauss
$812United Airlines
Sun, Oct 25 - Tue, Nov 10

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United Airlines flights from Washington, D.C. to Cluj Napoca

Our best United Airlines deals on Washington, D.C. to Cluj Napoca flight tickets
United Airlines
Nov 15
IAD8:37 amWashington, D.C. Dulles Intl
22h 13m
2 stops
CLJ1:50 pmCluj Napoca
Nov 19
CLJ6:10 amCluj Napoca
20h 55m
1 stop
IAD8:05 pmWashington, D.C. Dulles Intl
$752
United Airlines
Nov 15
IAD8:37 amWashington, D.C. Dulles Intl
22h 13m
2 stops
CLJ1:50 pmCluj Napoca
Nov 19
CLJ6:10 amCluj Napoca
40h 35m
2 stops
IAD3:45 pmWashington, D.C. Dulles Intl
$760
United Airlines
Oct 25
IAD8:23 amWashington, D.C. Dulles Intl
23h 27m
2 stops
CLJ1:50 pmCluj Napoca
Nov 11
CLJ2:35 pmCluj Napoca
12h 30m
1 stop
IAD8:05 pmWashington, D.C. Dulles Intl
$812

Turkish Airlines flights from Washington, D.C. to Cluj Napoca

Our best Turkish Airlines deals on Washington, D.C. to Cluj Napoca flight tickets
Turkish Airlines
Oct 27
IAD2:30 pmWashington, D.C. Dulles Intl
12h 35m
1 stop
CLJ9:05 amCluj Napoca
Nov 10
CLJ9:25 pmCluj Napoca
21h 20m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
$714
Turkish Airlines
Oct 25
IAD2:30 pmWashington, D.C. Dulles Intl
12h 35m
1 stop
CLJ9:05 amCluj Napoca
Nov 6
CLJ9:55 amCluj Napoca
33h 50m
1 stop
IAD12:45 pmWashington, D.C. Dulles Intl
$744
Turkish Airlines
Sep 7
IAD9:40 pmWashington, D.C. Dulles Intl
28h 25m
1 stop
CLJ9:05 amCluj Napoca
Sep 20
CLJ9:05 pmCluj Napoca
29h 40m
1 stop
IAD7:45 pmWashington, D.C. Dulles Intl
$754

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Cluj Napoca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Cluj Napoca

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

IADCLJ

Washington, D.C. Dulles Intl

Tue 9/8

1:15 pm-9:05 am

1 stop12h 50m

Cluj Napoca

Tue 9/22

9:55 am-11:30 am

1 stop32h 35m

$694

Washington, D.C.Cluj Napoca

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

IADCLJ

Washington, D.C. Dulles Intl

Mon 9/7

9:40 pm-9:05 am

1 stop28h 25m

Cluj Napoca

Tue 9/22

9:05 pm-11:30 am

1 stop21h 25m

$694

Washington, D.C.Cluj Napoca

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

IADCLJ

Washington, D.C. Dulles Intl

Tue 10/27

2:30 pm-9:05 am

1 stop12h 35m

Cluj Napoca

Tue 11/10

9:25 pm-11:45 am

1 stop21h 20m

$714

Washington, D.C.Cluj Napoca

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

IADCLJ

Washington, D.C. Dulles Intl

Sun 11/15

8:37 am-1:50 pm

2 stops22h 13m

Cluj Napoca

Thu 11/19

6:10 am-8:05 pm

1 stop20h 55m

$752

Washington, D.C.Cluj Napoca

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

IADCLJ

Washington, D.C. Dulles Intl

Sun 11/15

8:37 am-1:50 pm

2 stops22h 13m

Cluj Napoca

Thu 11/19

6:10 am-3:45 pm

2 stops40h 35m

$760

Washington, D.C.Cluj Napoca

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

IADCLJ

Washington, D.C. Dulles Intl

Wed 10/28

11:55 pm-1:05 am

1 stop19h 10m

Cluj Napoca

Sun 11/8

2:35 pm-8:05 pm

1 stop12h 30m

$776

Washington, D.C.Cluj Napoca

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

IADCLJ

Washington, D.C. Dulles Intl

Sun 9/6

8:20 pm-2:50 pm

1 stop11h 30m

Cluj Napoca

Mon 9/21

3:35 pm-4:45 pm

1 stop32h 10m

$790

Washington, D.C.Cluj Napoca

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

IADCLJ

Washington, D.C. Dulles Intl

Wed 10/28

11:55 pm-1:05 am

1 stop19h 10m

Cluj Napoca

Mon 11/9

3:15 pm-8:10 pm

2 stops35h 55m

$791
Quickest round-trip

Washington, D.C.Cluj Napoca

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

IADCLJ

Washington, D.C. Dulles Intl

Wed 10/28

7:00 pm-1:50 pm

2 stops12h 50m

Cluj Napoca

Sun 11/8

2:35 pm-8:05 pm

1 stop12h 30m

$811

Washington, D.C.Cluj Napoca

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

IADCLJ

Washington, D.C. Dulles Intl

Sun 10/25

12:36 pm-1:50 pm

2 stops19h 14m

Cluj Napoca

Tue 11/10

6:10 am-8:05 pm

1 stop20h 55m

$812

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 Cluj Napoca from

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

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 Cluj Napoca?

The month of November is, on average, the cheapest month to fly to Cluj Napoca from Washington, D.C., with most prices found around $543. If you don’t want to visit Cluj Napoca in November, then you should wait until February to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $620.

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

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

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

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

Fastest flight time

12h 35m

Direct flights

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

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

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

    Cluj Napoca is 4761.2 mi away from Washington, D.C.. By plane, this route typically takes 12h 35m.

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

    Prices for flights from Washington, D.C. to Cluj Napoca Airport are refreshed on a daily basis.

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

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

    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 Washington, D.C. to Cluj Napoca Airport.

  • What documentation or ID do you need to fly to Cluj Napoca Airport?

    The necessary travel and health documents for your Cluj Napoca Airport 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.

  • What is the most popular airline from Washington, D.C. to Cluj Napoca?

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

Compare and see reviews for airlines that fly from Washington, D.C. to Cluj Napoca with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $480Free CancellationRating
6.8
8,180 reviews
Search Lufthansa flights
United AirlinesPriceFrom $529Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $544Free CancellationRating
7.4
4,479 reviews
Search Turkish Airlines flights

Traveling to a place near Cluj Napoca?

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It is quick and easy to find Washington, D.C. to Cluj Napoca flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cluj Napoca that suits you.

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

All flight searches from Washington, D.C. to Cluj Napoca on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Cluj Napoca from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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