Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Cluj Napoca to Washington, D.C. from $648

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 7/4. 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
6:00 am - 7:25 pm
CLJ
-
IAD
20h 25m
1 stop
Lufthansa Logo
10:20 pm - 12:30 am
IAD
-
CLJ
19h 10m
1 stop
$648Lufthansa
Sat, Jul 4 - Sat, Jul 11
United Airlines Logo
1:50 pm - 7:25 pm
CLJ
-
IAD
12h 35m
1 stop
United Airlines Logo
5:35 pm - 1:10 pm
IAD
-
CLJ
12h 35m
1 stop
$650United Airlines
Thu, Jul 16 - Tue, Sep 8
Lufthansa Logo
6:00 am - 7:25 pm
CLJ
-
IAD
20h 25m
1 stop
Lufthansa Logo
10:20 pm - 12:30 am
IAD
-
CLJ
19h 10m
1 stop
$651Lufthansa
Sat, Jul 4 - Sat, Jul 11
United Airlines Logo
1:50 pm - 7:25 pm
CLJ
-
IAD
12h 35m
1 stop
United Airlines Logo
1:10 pm - 1:10 pm
IAD
-
CLJ
17h 00m
2 stops
$652United Airlines
Thu, Jul 16 - Fri, Aug 21
United Airlines Logo
6:00 am - 7:25 pm
CLJ
-
IAD
20h 25m
1 stop
United Airlines Logo
12:45 pm - 1:10 pm
IAD
-
CLJ
17h 25m
2 stops
$655United Airlines
Thu, Jul 16 - Tue, Sep 8
United Airlines Logo
6:00 am - 7:25 pm
CLJ
-
IAD
20h 25m
1 stop
United Airlines Logo
12:45 pm - 1:10 pm
IAD
-
CLJ
17h 25m
2 stops
$656United Airlines
Thu, Jul 16 - Tue, Sep 8
United Airlines Logo
6:00 am - 9:22 pm
CLJ
-
IAD
22h 22m
2 stops
United Airlines Logo
10:20 pm - 5:25 pm
IAD
-
CLJ
12h 05m
1 stop
$657United Airlines
Sat, Jul 4 - Sat, Jul 11
United Airlines Logo
6:00 am - 7:25 pm
CLJ
-
IAD
20h 25m
1 stop
United Airlines Logo
5:17 pm - 5:25 pm
IAD
-
CLJ
41h 08m
2 stops
$658United Airlines
Thu, Jul 16 - Thu, Sep 10
Lufthansa Logo
6:00 am - 3:05 pm
CLJ
-
IAD
16h 05m
1 stop
Lufthansa Logo
10:20 pm - 12:30 am
IAD
-
CLJ
19h 10m
1 stop
$659Lufthansa
Thu, Jul 16 - Thu, Sep 10
United Airlines Logo
6:00 am - 3:05 pm
CLJ
-
IAD
16h 05m
1 stop
United Airlines Logo
4:30 pm - 1:40 pm
IAD
-
CLJ
14h 10m
2 stops
$660United Airlines
Wed, Jul 8 - Wed, Nov 25

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Our best Lufthansa deals on Cluj Napoca to Washington, D.C. Dulles Intl Airport flight tickets
Lufthansa
Jul 4
CLJ6:00 amCluj Napoca
20h 25m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
Jul 11
IAD10:20 pmWashington, D.C. Dulles Intl
19h 10m
1 stop
CLJ12:30 amCluj Napoca
$648
Lufthansa
Jul 4
CLJ6:00 amCluj Napoca
20h 25m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
Jul 11
IAD10:20 pmWashington, D.C. Dulles Intl
19h 10m
1 stop
CLJ12:30 amCluj Napoca
$651
Lufthansa
Jul 16
CLJ6:00 amCluj Napoca
16h 05m
1 stop
IAD3:05 pmWashington, D.C. Dulles Intl
Sep 10
IAD10:20 pmWashington, D.C. Dulles Intl
19h 10m
1 stop
CLJ12:30 amCluj Napoca
$659

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
Jul 16
CLJ1:50 pmCluj Napoca
12h 35m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
Sep 8
IAD5:35 pmWashington, D.C. Dulles Intl
12h 35m
1 stop
CLJ1:10 pmCluj Napoca
$650
United Airlines
Jul 16
CLJ1:50 pmCluj Napoca
12h 35m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
Aug 21
IAD1:10 pmWashington, D.C. Dulles Intl
17h 00m
2 stops
CLJ1:10 pmCluj Napoca
$652
United Airlines
Jul 16
CLJ6:00 amCluj Napoca
20h 25m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
Sep 8
IAD12:45 pmWashington, D.C. Dulles Intl
17h 25m
2 stops
CLJ1:10 pmCluj Napoca
$655

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 June 15, 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

Cheapest round-trip

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Sat 7/4

6:00 am-7:25 pm

1 stop20h 25m

Washington, D.C. Dulles Intl

Sat 7/11

10:20 pm-12:30 am

1 stop19h 10m

$648
Quickest round-trip

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 7/16

1:50 pm-7:25 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

Tue 9/8

5:35 pm-1:10 pm

1 stop12h 35m

$650

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Sat 7/4

6:00 am-7:25 pm

1 stop20h 25m

Washington, D.C. Dulles Intl

Sat 7/11

10:20 pm-12:30 am

1 stop19h 10m

$651

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 7/16

1:50 pm-7:25 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

Fri 8/21

1:10 pm-1:10 pm

2 stops17h 00m

$652

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 7/16

6:00 am-7:25 pm

1 stop20h 25m

Washington, D.C. Dulles Intl

Tue 9/8

12:45 pm-1:10 pm

2 stops17h 25m

$655

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 7/16

6:00 am-7:25 pm

1 stop20h 25m

Washington, D.C. Dulles Intl

Tue 9/8

12:45 pm-1:10 pm

2 stops17h 25m

$656

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Sat 7/4

6:00 am-9:22 pm

2 stops22h 22m

Washington, D.C. Dulles Intl

Sat 7/11

10:20 pm-5:25 pm

1 stop12h 05m

$657

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 7/16

6:00 am-7:25 pm

1 stop20h 25m

Washington, D.C. Dulles Intl

Thu 9/10

5:17 pm-5:25 pm

2 stops41h 08m

$658

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 7/16

6:00 am-3:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Thu 9/10

10:20 pm-12:30 am

1 stop19h 10m

$659

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Wed 7/8

6:00 am-3:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Wed 11/25

4:30 pm-1:40 pm

2 stops14h 10m

$660

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 $502.

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

20h 25m

Direct flights

None
The fastest flight from Cluj Napoca to Washington, D.C. Dulles Intl Airport takes 20h 25m
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

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

  • 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 20h 25m 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
9,828 reviews
Search United Airlines flights
LufthansaPriceFrom $478Free CancellationRating
6.8
8,062 reviews
Search Lufthansa flights
SWISSPriceFrom $549Free CancellationRating
7.5
1,966 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
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Gaithersburg
Fredericksburg
Colonial Beach
Rockville
Silver Spring
Linthicum Heights
Towson
Manassas
Sterling
Tysons
Springfield
Fairfax

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.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 7/15
Wed 7/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.