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Cheap flights from Cluj Napoca to Washington, D.C. from $548

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 3/5. 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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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
6:00 am - 3:35 pm
CLJ
-
IAD
16h 35m
1 stop
Lufthansa Logo
7:00 pm - 1:40 pm
IAD
-
CLJ
12h 40m
2 stops
$548Lufthansa
Thu, Mar 5 - Wed, Mar 11
Multiple Airlines Logo
10:50 am - 4:40 pm
CLJ
-
IAD
12h 50m
1 stop
Multiple Airlines Logo
6:40 pm - 1:40 pm
IAD
-
CLJ
13h 00m
1 stop
$556Multiple Airlines
Thu, Mar 5 - Wed, Mar 11
United Airlines Logo
2:25 pm - 11:18 pm
CLJ
-
IAD
15h 53m
2 stops
United Airlines Logo
12:35 pm - 1:10 pm
IAD
-
CLJ
17h 35m
2 stops
$565United Airlines
Wed, Feb 11 - Wed, Aug 12
United Airlines Logo
6:00 am - 11:19 pm
CLJ
-
IAD
24h 19m
2 stops
United Airlines Logo
8:20 am - 1:40 pm
IAD
-
CLJ
23h 20m
2 stops
$567United Airlines
Thu, Mar 5 - Wed, Mar 11
United Airlines Logo
2:25 pm - 11:18 pm
CLJ
-
IAD
15h 53m
2 stops
United Airlines Logo
12:35 pm - 1:10 pm
IAD
-
CLJ
17h 35m
2 stops
$569United Airlines
Tue, Feb 10 - Wed, Aug 12
SWISS Logo
10:50 am - 4:40 pm
CLJ
-
IAD
12h 50m
1 stop
SWISS Logo
8:20 pm - 2:45 pm
IAD
-
CLJ
11h 25m
1 stop
$570SWISS
Thu, Feb 12 - Sat, Aug 8
Multiple Airlines Logo
10:50 am - 4:40 pm
CLJ
-
IAD
12h 50m
1 stop
Multiple Airlines Logo
10:20 pm - 12:30 am
IAD
-
CLJ
19h 10m
1 stop
$573Multiple Airlines
Thu, Feb 12 - Thu, Aug 27
United Airlines Logo
6:00 am - 8:15 pm
CLJ
-
IAD
21h 15m
2 stops
United Airlines Logo
12:35 pm - 1:10 pm
IAD
-
CLJ
17h 35m
2 stops
$575United Airlines
Thu, Feb 12 - Tue, Aug 25
SWISS Logo
10:50 am - 4:40 pm
CLJ
-
IAD
12h 50m
1 stop
SWISS Logo
5:40 pm - 2:45 pm
IAD
-
CLJ
38h 05m
2 stops
$578SWISS
Thu, Feb 12 - Fri, Aug 7
United Airlines Logo
2:25 pm - 11:36 am
CLJ
-
IAD
52h 11m
2 stops
United Airlines Logo
10:20 pm - 5:25 pm
IAD
-
CLJ
12h 05m
1 stop
$580United Airlines
Wed, Feb 11 - Wed, Aug 26

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

Our best United Airlines deals on Cluj Napoca to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Feb 11
CLJ2:25 pmCluj Napoca
15h 53m
2 stops
IAD11:18 pmWashington, D.C. Dulles Intl
Aug 12
IAD12:35 pmWashington, D.C. Dulles Intl
17h 35m
2 stops
CLJ1:10 pmCluj Napoca
$565
United Airlines
Mar 5
CLJ6:00 amCluj Napoca
24h 19m
2 stops
IAD11:19 pmWashington, D.C. Dulles Intl
Mar 11
IAD8:20 amWashington, D.C. Dulles Intl
23h 20m
2 stops
CLJ1:40 pmCluj Napoca
$567
United Airlines
Feb 10
CLJ2:25 pmCluj Napoca
15h 53m
2 stops
IAD11:18 pmWashington, D.C. Dulles Intl
Aug 12
IAD12:35 pmWashington, D.C. Dulles Intl
17h 35m
2 stops
CLJ1:10 pmCluj Napoca
$569

SWISS flights from Cluj Napoca to Washington, D.C. Dulles Intl Airport

Our best SWISS deals on Cluj Napoca to Washington, D.C. Dulles Intl Airport flight tickets
SWISS
Feb 12
CLJ10:50 amCluj Napoca
12h 50m
1 stop
IAD4:40 pmWashington, D.C. Dulles Intl
Aug 8
IAD8:20 pmWashington, D.C. Dulles Intl
11h 25m
1 stop
CLJ2:45 pmCluj Napoca
$570
SWISS
Feb 12
CLJ10:50 amCluj Napoca
12h 50m
1 stop
IAD4:40 pmWashington, D.C. Dulles Intl
Aug 7
IAD5:40 pmWashington, D.C. Dulles Intl
38h 05m
2 stops
CLJ2:45 pmCluj Napoca
$578
SWISS
Feb 8
CLJ3:15 pmCluj Napoca
31h 15m
1 stop
IAD3:30 pmWashington, D.C. Dulles Intl
Aug 9
IAD8:20 pmWashington, D.C. Dulles Intl
11h 30m
1 stop
CLJ2:50 pmCluj Napoca
$582

momondo Fare Finder

 
Customize your flight search to find flights from Cluj Napoca to Washington, D.C. Dulles Intl Airport 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 January 29, 2026.
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

Fly to

Route

Depart

Return

Price

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 3/5

6:00 am-3:35 pm

1 stop16h 35m

Washington, D.C. Dulles Intl

Wed 3/11

7:00 pm-1:40 pm

2 stops12h 40m

$548

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 3/5

10:50 am-4:40 pm

1 stop12h 50m

Washington, D.C. Dulles Intl

Wed 3/11

6:40 pm-1:40 pm

1 stop13h 00m

$556

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Wed 2/11

2:25 pm-11:18 pm

2 stops15h 53m

Washington, D.C. Dulles Intl

Wed 8/12

12:35 pm-1:10 pm

2 stops17h 35m

$565

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 3/5

6:00 am-11:19 pm

2 stops24h 19m

Washington, D.C. Dulles Intl

Wed 3/11

8:20 am-1:40 pm

2 stops23h 20m

$567

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Tue 2/10

2:25 pm-11:18 pm

2 stops15h 53m

Washington, D.C. Dulles Intl

Wed 8/12

12:35 pm-1:10 pm

2 stops17h 35m

$569

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 2/12

10:50 am-4:40 pm

1 stop12h 50m

Washington, D.C. Dulles Intl

Sat 8/8

8:20 pm-2:45 pm

1 stop11h 25m

$570

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 2/12

10:50 am-4:40 pm

1 stop12h 50m

Washington, D.C. Dulles Intl

Thu 8/27

10:20 pm-12:30 am

1 stop19h 10m

$573

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 2/12

6:00 am-8:15 pm

2 stops21h 15m

Washington, D.C. Dulles Intl

Tue 8/25

12:35 pm-1:10 pm

2 stops17h 35m

$575

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 2/12

10:50 am-4:40 pm

1 stop12h 50m

Washington, D.C. Dulles Intl

Fri 8/7

5:40 pm-2:45 pm

2 stops38h 05m

$578

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Wed 2/11

2:25 pm-11:36 am

2 stops52h 11m

Washington, D.C. Dulles Intl

Wed 8/26

10:20 pm-5:25 pm

1 stop12h 05m

$580

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Washington, D.C. from

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

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 typical price of a round-trip flight between Cluj Napoca and Washington, D.C. Dulles Intl Airport?

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

In general, September is the cheapest month to fly from Cluj Napoca to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $457. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $520.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Cluj Napoca to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport (CLJ to IAD) flight deals and tips

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

Fastest flight time

12h 50m

Direct flights

None
The fastest flight from Cluj Napoca to Washington, D.C. Dulles Intl Airport takes 12h 50m
There are no direct flights from Cluj Napoca to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Cluj Napoca to Washington, D.C. Dulles Intl Airport.
Search flight deals

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

    A flight from Cluj Napoca to Washington, D.C. Dulles Intl will travel around 4775.2 mi. Typically, this will take 12h 50m by plane in normal conditions.

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

    Prices for flights from Cluj Napoca Airport to Washington, D.C. Dulles Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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. Dulles Intl Airport.

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

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Compare and see reviews for airlines that fly from Cluj Napoca to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $457Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
LufthansaPriceFrom $466Free CancellationRating
6.8
7,754 reviews
Search Lufthansa 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
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Gaithersburg
Rockville
Manassas
Springfield
Sterling
Fairfax
Linthicum Heights

Why use momondo?

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

It is quick and easy to find Cluj Napoca to Washington, D.C. 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 Washington, D.C. that suits you.

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.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cluj Napoca to Washington, D.C..

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

Of course. momondo tracks the price of Cluj Napoca to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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