Which layover airport offers the lowest fares from Washington, D.C. to Cluj Napoca?

Flights via Istanbul (IST) offer the lowest average round-trip price of $678.

How long does it take to fly to Cluj Napoca?

On average, it takes 15h 12m to fly from Washington, D.C. to Cluj Napoca if you fly out of Washington, D.C. (the most popular airport in Washington, D.C.) and into Cluj Napoca (the most popular airport in Cluj Napoca). If you’re flying out of Baltimore and into Cluj Napoca, then the flight time is around 20h 45m.

Which airport is the most popular layover for flights between Washington, D.C. and Cluj Napoca?

Istanbul (IST) was the most common stop: 52% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Cluj Napoca?

Turkish Airlines, Lufthansa and United Airlines are the top three most popular airlines that fly to Cluj Napoca from Washington, D.C. according to our data. Turkish Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Cluj Napoca. Keep in mind that there are 3 different airlines that fly to Cluj Napoca on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Washington, D.C. to Cluj Napoca?

Munich (MUC) has the shortest average layover time for this route: 2h 17m.

Which layover airport has the shortest travel time from Washington, D.C. to Cluj Napoca?

Flights connecting via Munich (MUC) have the shortest average one-way travel time: 12h 31m.

What is the cheapest airline that flies from Washington, D.C. to Cluj Napoca?

SWISS is the most popular carrier operating from Washington, D.C. to Cluj Napoca

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?

There are 3 operators available for flights from Washington, D.C. to Cluj Napoca Airport as of November 2026.

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.

$392 Cheap Flights from Washington, D.C. to Cluj Napoca in 2026/27

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:10 pm - 2:30 pmIAD Washington, D.C. Dulles Intl-CLJ Cluj Napoca

11h 20m1 stop Zurich

3:15 pm - 5:00 pmCLJ Cluj Napoca-IAD Washington, D.C. Dulles Intl

32h 45m1 stop Zurich

$734SWISS

Sun, Feb 21 - Mon, Mar 1

12:36 pm - 1:50 pmIAD Washington, D.C. Dulles Intl-CLJ Cluj Napoca

18h 14m2 stops Newark Munich Franz Josef Strauss

6:10 am - 3:35 pmCLJ Cluj Napoca-IAD Washington, D.C. Dulles Intl

16h 25m1 stop Munich Franz Josef Strauss

$735United Airlines

Sun, Feb 14 - Thu, Feb 18

12:36 pm - 1:50 pmIAD Washington, D.C. Dulles Intl-CLJ Cluj Napoca

18h 14m2 stops Newark Munich Franz Josef Strauss

6:10 am - 3:35 pmCLJ Cluj Napoca-IAD Washington, D.C. Dulles Intl

16h 25m1 stop Munich Franz Josef Strauss

$736United Airlines

Sun, Feb 14 - Thu, Feb 18

4:30 pm - 2:30 pmIAD Washington, D.C. Dulles Intl-CLJ Cluj Napoca

15h 00m2 stops Toronto Pearson Intl Zurich

3:15 pm - 5:00 pmCLJ Cluj Napoca-IAD Washington, D.C. Dulles Intl

32h 45m1 stop Zurich

$742Multiple Airlines

Sun, Feb 21 - Mon, Mar 1

7:22 am - 1:50 pmIAD Washington, D.C. Dulles Intl-CLJ Cluj Napoca

23h 28m2 stops Newark Munich Franz Josef Strauss

6:10 am - 8:10 pmCLJ Cluj Napoca-IAD Washington, D.C. Dulles Intl

21h 00m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

$743United Airlines

Sun, Feb 14 - Thu, Feb 18

9:55 am - 1:50 pmIAD Washington, D.C. Dulles Intl-CLJ Cluj Napoca

20h 55m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

3:15 pm - 5:00 pmCLJ Cluj Napoca-IAD Washington, D.C. Dulles Intl

32h 45m1 stop Zurich

$745Multiple Airlines

Mon, Feb 22 - Mon, Mar 1

9:20 pm - 9:00 amIAD Washington, D.C. Dulles Intl-CLJ Cluj Napoca

28h 40m1 stop Istanbul

9:50 am - 7:25 pmCLJ Cluj Napoca-IAD Washington, D.C. Dulles Intl

16h 35m1 stop Istanbul

$753Turkish Airlines

Thu, Feb 11 - Sun, Feb 14

1:30 pm - 9:00 amIAD Washington, D.C. Dulles Intl-CLJ Cluj Napoca

12h 30m1 stop Istanbul

9:25 pm - 7:25 pmCLJ Cluj Napoca-IAD Washington, D.C. Dulles Intl

29h 00m1 stop Istanbul

$753Turkish Airlines

Sun, Feb 21 - Sun, Feb 28

6:00 pm - 1:05 amIAD Washington, D.C. Dulles Intl-CLJ Cluj Napoca

24h 05m2 stops Frankfurt am Main Munich Franz Josef Strauss

6:10 am - 4:09 pmCLJ Cluj Napoca-IAD Washington, D.C. Dulles Intl

40h 59m2 stops Munich Franz Josef Strauss Boston Logan Intl

$820Lufthansa

Sun, Feb 21 - Sun, Feb 28

6:00 pm - 1:50 pmIAD Washington, D.C. Dulles Intl-CLJ Cluj Napoca

12h 50m2 stops Frankfurt am Main Munich Franz Josef Strauss

6:10 am - 3:55 pmCLJ Cluj Napoca-IAD Washington, D.C. Dulles Intl

16h 45m2 stops Munich Franz Josef Strauss Frankfurt am Main

$825Lufthansa

Mon, Feb 22 - Sat, Feb 27

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

Our best Lufthansa deals on Washington, D.C. to Cluj Napoca flight tickets

Lufthansa

Feb 21

IAD6:00 pmWashington, D.C. Dulles Intl

12h 50m

2 stops

CLJ1:50 pmCluj Napoca

Feb 28

CLJ6:10 amCluj Napoca

16h 45m

2 stops

IAD3:55 pmWashington, D.C. Dulles Intl

$817

Lufthansa

Feb 21

IAD6:00 pmWashington, D.C. Dulles Intl

24h 05m

2 stops

CLJ1:05 amCluj Napoca

Feb 28

CLJ6:10 amCluj Napoca

40h 59m

2 stops

IAD4:09 pmWashington, D.C. Dulles Intl

$820

Lufthansa

Feb 22

IAD6:00 pmWashington, D.C. Dulles Intl

12h 50m

2 stops

CLJ1:50 pmCluj Napoca

Mar 1

CLJ6:10 amCluj Napoca

16h 45m

2 stops

IAD3:55 pmWashington, D.C. Dulles Intl

$825

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

Feb 21

IAD1:30 pmWashington, D.C. Dulles Intl

12h 30m

1 stop

CLJ9:00 amCluj Napoca

Feb 28

CLJ9:25 pmCluj Napoca

29h 00m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

$753

Turkish Airlines

Feb 21

IAD1:30 pmWashington, D.C. Dulles Intl

12h 30m

1 stop

CLJ9:00 amCluj Napoca

Feb 28

CLJ9:25 pmCluj Napoca

29h 00m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

$757

Turkish Airlines

Dec 13

IAD1:30 pmWashington, D.C. Dulles Intl

12h 30m

1 stop

CLJ9:00 amCluj Napoca

Dec 24

CLJ9:25 pmCluj Napoca

21h 20m

1 stop

IAD11:45 amWashington, D.C. Dulles Intl

$790

momondo Fare Finder

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

Sun 2/21

8:10 pm-2:30 pm

1 stop11h 20m

Cluj Napoca

Mon 3/1

3:15 pm-5:00 pm

1 stop32h 45m

$734

Washington, D.C.Cluj Napoca

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

IADCLJ

Washington, D.C. Dulles Intl

Sun 2/14

12:36 pm-1:50 pm

2 stops18h 14m

Cluj Napoca

Thu 2/18

6:10 am-3:35 pm

1 stop16h 25m

$735

Washington, D.C.Cluj Napoca

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

IADCLJ

Washington, D.C. Dulles Intl

Sun 2/14

12:36 pm-1:50 pm

2 stops18h 14m

Cluj Napoca

Thu 2/18

6:10 am-3:35 pm

1 stop16h 25m

$736

Washington, D.C.Cluj Napoca

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

IADCLJ

Washington, D.C. Dulles Intl

Sun 2/21

4:30 pm-2:30 pm

2 stops15h 00m

Cluj Napoca

Mon 3/1

3:15 pm-5:00 pm

1 stop32h 45m

$742

Washington, D.C.Cluj Napoca

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

IADCLJ

Washington, D.C. Dulles Intl

Sun 2/14

7:22 am-1:50 pm

2 stops23h 28m

Cluj Napoca

Thu 2/18

6:10 am-8:10 pm

2 stops21h 00m

$743

Washington, D.C.Cluj Napoca

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

IADCLJ

Washington, D.C. Dulles Intl

Mon 2/22

9:55 am-1:50 pm

2 stops20h 55m

Cluj Napoca

Mon 3/1

3:15 pm-5:00 pm

1 stop32h 45m

$745

Washington, D.C.Cluj Napoca

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

IADCLJ

Washington, D.C. Dulles Intl

Thu 2/11

9:20 pm-9:00 am

1 stop28h 40m

Cluj Napoca

Sun 2/14

9:50 am-7:25 pm

1 stop16h 35m

$753

Washington, D.C.Cluj Napoca

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

IADCLJ

Washington, D.C. Dulles Intl

Sun 2/21

1:30 pm-9:00 am

1 stop12h 30m

Cluj Napoca

Sun 2/28

9:25 pm-7:25 pm

1 stop29h 00m

$753

Washington, D.C.Cluj Napoca

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

IADCLJ

Washington, D.C. Dulles Intl

Sun 2/21

6:00 pm-1:05 am

2 stops24h 05m

Cluj Napoca

Sun 2/28

6:10 am-4:09 pm

2 stops40h 59m

$820

Quickest round-trip

Washington, D.C.Cluj Napoca

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

IADCLJ

Washington, D.C. Dulles Intl

Mon 2/22

6:00 pm-1:50 pm

2 stops12h 50m

Cluj Napoca

Sat 2/27

6:10 am-3:55 pm

2 stops16h 45m

$825

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

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

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Other information

What is the cheapest month to fly to Cluj Napoca?

The month of September is, on average, the cheapest month to fly to Cluj Napoca from Washington, D.C., with most prices found around $0. If you don’t want to visit Cluj Napoca in September, then you should wait until February to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $0.

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

Best Price Found	$392
Fastest flight time	13h 00m
Direct flights	None

The best one-way flight to Cluj Napoca from Washington, D.C. in the past 72 hours is $392. The best round-trip flight deal from Washington, D.C. to Cluj Napoca found on momondo in the last 72 hours is $734.

The fastest flight from Washington, D.C. to Cluj Napoca takes 13h 00m

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 13h 00m.
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?
There are 3 operators available for flights from Washington, D.C. to Cluj Napoca Airport as of November 2026.
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?
Based on momondo bookings for flights between Washington, D.C. and Cluj Napoca, the leading airline is Lufthansa, making up 56% of the total bookings. Other popular airlines include Turkish Airlines with 26% and United Airlines with 18%.

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
Lufthansa	PriceFrom $480	Free Cancellation	Rating 6.8 8,294 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $544	Free Cancellation	Rating 7.4 4,469 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $675	Free Cancellation	Rating 7.3 10,486 reviews	Search United Airlines flights

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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.

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Cheap flights from Washington, D.C. to Cluj Napoca from $392

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 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Our best Lufthansa deals on Washington, D.C. to Cluj Napoca flight tickets

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

Our best Turkish Airlines deals on Washington, D.C. to Cluj Napoca flight tickets

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

What is the cheapest month to fly to Cluj Napoca?

What is the cheapest airline that flies from Washington, D.C. to Cluj Napoca?

What airlines fly to Cluj Napoca?

Which airport is the most popular layover for flights between Washington, D.C. and Cluj Napoca?

Which layover airport offers the lowest fares from Washington, D.C. to Cluj Napoca?

Which layover airport has the shortest travel time from Washington, D.C. to Cluj Napoca?

Which layover airport has the shortest connection time from Washington, D.C. to Cluj Napoca?

How long does it take to fly to Cluj Napoca?

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

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

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Frequently asked questions about flying 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

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