HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Romania

$224+ Cheap flights from Dulles Intl (IAD) to Romania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — OTP
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Romania with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Romania

Keep the following information in mind while searching for Dulles Intl to Romania flight deals. Data was last updated September 15, 2025.

Round-trip from

$538
(Gotogate)

One-way from

$224
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$710
From Washington, D.C. Dulles Intl to Romania
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Romania
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Dulles Intl to Romania

Cheapest flights from Dulles Intl to Romania
Explore the most affordable flight options available from Dulles Intl to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Gotogate deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:30 pmIAD - CLJ
1 stop30h 35mMultiple Airlines
Fri 1/96:00 amCLJ - IAD
2 stops21h 29mMultiple Airlines
Deal found 9/14$538
This Gotogate deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:45 pmIAD - CLJ
1 stop10h 50mSWISS
Mon 11/33:25 pmCLJ - IAD
1 stop32h 15mSWISS
Deal found 9/14$553
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:45 amIAD - CLJ
2 stops20h 55mMultiple Airlines
Mon 11/243:25 pmCLJ - IAD
1 stop32h 15mMultiple Airlines
Deal found 9/14$557
This United deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:15 amIAD - CLJ
2 stops21h 50mMultiple Airlines
Mon 11/33:25 pmCLJ - IAD
1 stop31h 05mMultiple Airlines
Deal found 9/14$559
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:15 pmIAD - CLJ
2 stops32h 25mUnited Airlines
Fri 1/96:00 amCLJ - IAD
2 stops21h 29mUnited Airlines
Deal found 9/14$571
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:15 amIAD - CLJ
2 stops22h 25mUnited Airlines
Fri 1/96:00 amCLJ - IAD
2 stops21h 29mUnited Airlines
Deal found 9/14$572
This Gotogate deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/79:35 amIAD - OTP
2 stops20h 25mMultiple Airlines
Tue 10/286:30 amOTP - IAD
1 stop17h 10mMultiple Airlines
Deal found 9/14$601
This FlightHub deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/201:30 pmIAD - OTP
1 stop23h 55mTurkish Airlines
Sat 10/259:30 amOTP - IAD
1 stop34h 15mTurkish Airlines
Deal found 9/15$602
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:25 pmIAD - OTP
1 stop12h 00mAustrian Airlines
Tue 10/216:35 amOTP - IAD
1 stop15h 00mAustrian Airlines
Deal found 9/14$603
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:45 pmIAD - OTP
1 stop11h 35mMultiple Airlines
Fri 10/246:35 amOTP - IAD
1 stop15h 00mMultiple Airlines
Deal found 9/14$606
This Booking.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:45 pmIAD - OTP
1 stop21h 35mMultiple Airlines
Wed 10/226:00 amOTP - IAD
2 stops22h 05mMultiple Airlines
Deal found 9/15$608
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:50 pmIAD - OTP
2 stops38h 15mUnited Airlines
Sun 11/95:55 amOTP - IAD
1 stop16h 55mUnited Airlines
Deal found 9/14$610

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Romania 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Romania that are best for you.

Fly from

Dulles Intl

Fly to

Romania

Route

Depart

Return

Price

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

Sun 10/19

8:45 pm-2:35 pm

1 stop10h 50m

Cluj Napoca

Mon 11/3

3:25 pm-4:40 pm

1 stop32h 15m

$553

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

Mon 11/17

9:45 am-1:40 pm

2 stops20h 55m

Cluj Napoca

Mon 11/24

3:25 pm-4:40 pm

1 stop32h 15m

$557

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

Tue 12/30

8:30 pm-10:05 am

1 stop30h 35m

Cluj Napoca

Fri 1/9

6:00 am-8:05 pm

1 stop21h 05m

$557

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

Sun 10/19

8:15 am-1:05 pm

2 stops21h 50m

Cluj Napoca

Mon 11/3

3:25 pm-3:30 pm

1 stop31h 05m

$559

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

Mon 12/29

5:40 pm-1:40 pm

1 stop13h 00m

Cluj Napoca

Fri 1/9

6:00 am-3:35 pm

1 stop16h 35m

$561

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

Mon 12/29

6:20 pm-1:40 pm

2 stops36h 20m

Cluj Napoca

Fri 1/9

6:00 am-3:35 pm

1 stop16h 35m

$564

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Sun 10/12

10:20 pm-6:35 pm

1 stop13h 15m

Bucharest Otopeni Intl

Thu 10/23

1:55 pm-8:00 pm

1 stop13h 05m

$611

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Mon 10/13

10:20 pm-6:35 pm

1 stop13h 15m

Bucharest Otopeni Intl

Fri 10/24

1:55 pm-8:00 pm

1 stop13h 05m

$611

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Fri 1/16

10:00 pm-11:50 pm

1 stop18h 50m

Bucharest Otopeni Intl

Fri 1/30

5:55 am-8:59 pm

2 stops22h 04m

$611

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Tue 10/7

9:35 am-1:00 pm

2 stops20h 25m

Bucharest Otopeni Intl

Fri 10/24

6:00 am-3:50 pm

1 stop16h 50m

$615

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 28 results
1
2
3

Best time to book a flight from Dulles Intl to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Romania

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Romania?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Romania (average of $604). Flying from Washington, D.C. Dulles Intl Airport to Romania in June is currently the most expensive (average of $1,130). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to RO?

Find hourly flight availability from Dulles Intl to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Romania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Romania

Get insights into the airlines that provide service to Romania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Romania. Reviews last updated September 15, 2025.
Peruse reviews from past customers who have flown with Air France, United Airlines, and Turkish Airlines from Washington, D.C. Dulles Intl Airport to Romania to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,469 reviews

Crew

8.2

Boarding

7.4

Entertainment

7.0

Food

7.0

Comfort

7.4

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air France
7.4
Good
1,469 reviews
Air France
7.4
Good
1,469 reviews

Crew

8.2

Boarding

7.4

Entertainment

7.0

Food

7.0

Comfort

7.4

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
United Airlines
7.4
Good
8,929 reviews
Air France
7.4
Good
1,469 reviews

Crew

8.2

Boarding

7.4

Entertainment

7.0

Food

7.0

Comfort

7.4

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Turkish Airlines
7.3
Good
3,968 reviews
Air France
7.4
Good
1,469 reviews

Crew

8.2

Boarding

7.4

Entertainment

7.0

Food

7.0

Comfort

7.4

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Lufthansa
6.8
Okay
7,407 reviews
Air France
7.4
Good
1,469 reviews

Crew

8.2

Boarding

7.4

Entertainment

7.0

Food

7.0

Comfort

7.4

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
British Airways
6.7
Okay
7,361 reviews
Air France
7.4
Good
1,469 reviews

Crew

8.2

Boarding

7.4

Entertainment

7.0

Food

7.0

Comfort

7.4

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Romania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Romania?

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Romania in 10h 50m. Fly via SWISS, United Airlines, or Lufthansa to get the fastest option. The distance between Washington, D.C. Dulles Intl Airport and Romania is about 4777 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Romania?

    When deciding which route to take from Washington, D.C. Dulles Intl Airport to Romania consider Washington, D.C. Dulles Intl - Bucharest Otopeni Intl, Washington, D.C. Dulles Intl - Cluj Napoca or Washington, D.C. Dulles Intl - Timisoara as they are the most popular.

  • Can I find deals for flights from Dulles Intl to Romania that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Romania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Romania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Romania.

  • Can I find deals for business class flights from Dulles Intl to Romania?

    Yes. Cheapflights offers flight deals from Dulles Intl to Romania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Romania?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Romania (average of $604). Flying from Washington, D.C. Dulles Intl Airport to Romania in June is currently the most expensive (average of $1,130). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Romania

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Heathrow flights
Dulles Intl to Charles de Gaulle flights
Baltimore to Heathrow flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Madrid flights
Dulles Intl to Istanbul flights
Reagan-National to Heathrow flights
Dulles Intl to Dublin flights
Dulles Intl to Gatwick flights
Dulles Intl to Lisbon flights
Dulles Intl to Barcelona-El Prat flights
Dulles Intl to London City flights
Dulles Intl to Orly flights
Baltimore to Gatwick flights
Baltimore to Charles de Gaulle flights
Reagan-National to Charles de Gaulle flights
Reagan-National to Madrid flights
Dulles Intl to Frankfurt flights
Baltimore to Madrid flights
Reagan-National to Gatwick flights
Dulles Intl to Keflavik Intl flights
Dulles Intl to Athens flights
Reagan-National to Orly flights
Dulles Intl to Munich flights
Dulles Intl to Amsterdam flights
Dulles Intl to Bruxelles-National flights
Baltimore to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Zurich flights
Reagan-National to Leonardo da Vinci/Fiumicino flights
Reagan-National to Istanbul flights
Dulles Intl to Geneva flights
Baltimore to Keflavik Intl flights
Baltimore to Lisbon flights
Dulles Intl to Stansted flights
Reagan-National to Lisbon flights
Baltimore to Istanbul flights
Baltimore to Dublin flights
Dulles Intl to Vienna flights
Reagan-National to Dublin flights
Dulles Intl to Luton flights
Reagan-National to Keflavik Intl flights
Dulles Intl to Edinburgh flights
Reagan-National to Barcelona-El Prat flights
Dulles Intl to Sabiha Gokcen flights
Dulles Intl to Malpensa flights
Baltimore to Barcelona-El Prat flights
Dulles Intl to Ivalo flights
Dulles Intl to Linate flights
Dulles Intl to Beauvais-Tille flights
Reagan-National to Athens flights

Top 10 airlines flying from Dulles Intl to Romania

Discover the top 10 airlines that operate flights from Dulles Intl to Romania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$446Average$628FlexibilityNo cancel feeOn-time77%
KLMCheapest$483Average$732FlexibilityNo cancel feeOn-time75%
Austrian AirlinesCheapest$536Average$818FlexibilityNo cancel feeOn-time78%
SWISSCheapest$557Average$817FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$561Average$755FlexibilityNo cancel feeOn-time77%
DeltaCheapest$585Average$723FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$599Average$861FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$609Average$1,057FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$622Average$1,061FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$660Average$839FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.