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Cheap flights from Cluj Napoca to Washington, D.C. from $435

This is the cheapest one-way 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 10/30. 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

SWISS Logo
3:20 pm - 4:15 pmCLJ-IAD
31h 55m1 stop
SWISS Logo
8:45 pm - 2:50 pmIAD-CLJ
11h 05m1 stop
$445SWISS
Find Deal
Mon, Oct 6 - Sat, Oct 11
SWISS Logo
3:25 pm - 5:40 pmCLJ-IAD
32h 15m1 stop
SWISS Logo
8:30 pm - 2:40 pmIAD-CLJ
11h 10m1 stop
$446SWISS
Find Deal
Mon, Oct 27 - Sun, Nov 2
Logo
6:00 am - 4:35 pmCLJ-IAD
16h 35m1 stop
Logo
8:30 pm - 2:40 pmIAD-CLJ
11h 10m1 stop
$449
Find Deal
Tue, Oct 28 - Sun, Nov 2
Lufthansa Logo
2:25 pm - 9:05 pmCLJ-IAD
12h 40m1 stop
Lufthansa Logo
5:10 pm - 1:40 pmIAD-CLJ
13h 30m2 stops
$452Lufthansa
Find Deal
Mon, Oct 27 - Tue, Nov 4
United Airlines Logo
6:00 am - 9:23 pmCLJ-IAD
45h 23m2 stops
United Airlines Logo
10:35 pm - 1:40 pmIAD-CLJ
32h 05m2 stops
$457United Airlines
Find Deal
Mon, Oct 27 - Mon, Nov 3
Air Canada Logo
6:00 am - 8:29 pmCLJ-IAD
20h 29m2 stops
Air Canada Logo
1:20 pm - 1:40 pmIAD-CLJ
17h 20m2 stops
$459Air Canada
Find Deal
Tue, Oct 28 - Wed, Nov 5
Logo
6:00 am - 3:35 pmCLJ-IAD
15h 35m2 stops
Logo
8:30 pm - 2:40 pmIAD-CLJ
11h 10m1 stop
$460
Find Deal
Tue, Oct 28 - Sun, Nov 2
United Airlines Logo
6:00 am - 7:25 pmCLJ-IAD
20h 25m1 stop
United Airlines Logo
10:20 pm - 5:20 pmIAD-CLJ
12h 00m1 stop
$461United Airlines
Find Deal
Thu, Oct 9 - Mon, Oct 13
Lufthansa Logo
6:00 am - 3:35 pmCLJ-IAD
15h 35m2 stops
Lufthansa Logo
5:10 pm - 1:40 pmIAD-CLJ
13h 30m2 stops
$462Lufthansa
Find Deal
Tue, Oct 28 - Tue, Nov 4
Air Canada Logo
6:00 am - 8:29 pmCLJ-IAD
20h 29m2 stops
Air Canada Logo
10:11 pm - 1:40 pmIAD-CLJ
32h 29m2 stops
$465Air Canada
Find Deal
Tue, Oct 28 - Sun, Nov 2

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
Oct 27
CLJ6:00 amCluj Napoca
45h 23m
2 stops
IAD9:23 pmWashington, D.C. Dulles Intl
Nov 3
IAD10:35 pmWashington, D.C. Dulles Intl
32h 05m
2 stops
CLJ1:40 pmCluj Napoca
$457
Find similar
United Airlines
Oct 9
CLJ6:00 amCluj Napoca
20h 25m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
Oct 13
IAD10:20 pmWashington, D.C. Dulles Intl
12h 00m
1 stop
CLJ5:20 pmCluj Napoca
$461
Find similar
United Airlines
Oct 9
CLJ6:00 amCluj Napoca
20h 25m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
Oct 13
IAD6:15 amWashington, D.C. Dulles Intl
28h 05m
2 stops
CLJ5:20 pmCluj Napoca
$467
Find similar

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
Oct 6
CLJ3:20 pmCluj Napoca
31h 55m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl
Oct 11
IAD8:45 pmWashington, D.C. Dulles Intl
11h 05m
1 stop
CLJ2:50 pmCluj Napoca
$445
Find similar
SWISS
Oct 27
CLJ3:25 pmCluj Napoca
32h 15m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
Nov 2
IAD8:30 pmWashington, D.C. Dulles Intl
11h 10m
1 stop
CLJ2:40 pmCluj Napoca
$446
Find similar
SWISS
Oct 27
CLJ3:25 pmCluj Napoca
29h 30m
2 stops
IAD2:55 pmWashington, D.C. Dulles Intl
Nov 4
IAD10:15 pmWashington, D.C. Dulles Intl
28h 50m
2 stops
CLJ10:05 amCluj Napoca
$510
Find similar

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 September 11, 2025.
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

Mon 10/6

3:20 pm-4:15 pm

1 stop31h 55m

Washington, D.C. Dulles Intl

Sat 10/11

8:45 pm-2:50 pm

1 stop11h 05m

$445

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Mon 10/27

3:25 pm-5:40 pm

1 stop32h 15m

Washington, D.C. Dulles Intl

Sun 11/2

8:30 pm-2:40 pm

1 stop11h 10m

$446

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Tue 10/28

6:00 am-4:35 pm

1 stop16h 35m

Washington, D.C. Dulles Intl

Sun 11/2

8:30 pm-2:40 pm

1 stop11h 10m

$449

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Mon 10/27

2:25 pm-9:05 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Tue 11/4

5:10 pm-1:40 pm

2 stops13h 30m

$452

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Mon 10/27

6:00 am-9:23 pm

2 stops45h 23m

Washington, D.C. Dulles Intl

Mon 11/3

10:35 pm-1:40 pm

2 stops32h 05m

$457

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Tue 10/28

6:00 am-8:29 pm

2 stops20h 29m

Washington, D.C. Dulles Intl

Wed 11/5

1:20 pm-1:40 pm

2 stops17h 20m

$459

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Tue 10/28

6:00 am-3:35 pm

2 stops15h 35m

Washington, D.C. Dulles Intl

Sun 11/2

8:30 pm-2:40 pm

1 stop11h 10m

$460

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 10/9

6:00 am-7:25 pm

1 stop20h 25m

Washington, D.C. Dulles Intl

Mon 10/13

10:20 pm-5:20 pm

1 stop12h 00m

$461

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Tue 10/28

6:00 am-3:35 pm

2 stops15h 35m

Washington, D.C. Dulles Intl

Tue 11/4

5:10 pm-1:40 pm

2 stops13h 30m

$462

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Tue 10/28

6:00 am-8:29 pm

2 stops20h 29m

Washington, D.C. Dulles Intl

Sun 11/2

10:11 pm-1:40 pm

2 stops32h 29m

$465

Flights are sorted by cheapest round-trip flights 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. 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 day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Thursday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $672. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Cluj Napoca to Washington, D.C. Dulles Intl Airport for around $1,015.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Cluj Napoca in the morning is the least expensive time of day to depart. momondo users have found prices as low as $674 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $857 on average. Flights to Washington, D.C. Dulles Intl Airport from Cluj Napoca at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Direct flights

None
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.
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  • 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 40m 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
8,937 reviews
Search United Airlines flights
LufthansaPriceFrom $469Free CancellationRating
6.8
7,409 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
Gettysburg
National Harbor
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Harpers Ferry
Towson
Rockville
Manassas
Reston
Fairfax
Gaithersburg
Glen Burnie

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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