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$336+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — OTP
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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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 November 13, 2025.

This FlightHub deal was found by Cheapflights users on 11/11. 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.
Wed 12/31:30 pmIAD - OTP
1 stop24h 00mTurkish Airlines
Wed 12/173:30 pmOTP - IAD
1 stop34h 50mTurkish Airlines
Deal found 11/11$505
This FlightHub deal was found by Cheapflights users on 11/11. 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.
Sat 11/291:30 pmIAD - OTP
1 stop17h 40mTurkish Airlines
Tue 12/99:50 pmOTP - IAD
1 stop20h 55mTurkish Airlines
Deal found 11/11$542
This Gotogate deal was found by Cheapflights users on 11/12. 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.
Mon 12/11:30 pmIAD - OTP
1 stop24h 00mTurkish Airlines
Tue 12/163:30 pmOTP - IAD
1 stop27h 15mTurkish Airlines
Deal found 11/12$551
This FlightHub deal was found by Cheapflights users on 11/12. 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.
Sat 11/291:30 pmIAD - OTP
1 stop12h 20mTurkish Airlines
Mon 12/89:50 pmOTP - IAD
1 stop20h 55mTurkish Airlines
Deal found 11/12$580
This Trip.com deal was found by Cheapflights users on 11/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:40 pmIAD - CLJ
2 stops22h 50mMultiple Airlines
Mon 12/86:40 pmCLJ - IAD
2 stops30h 50mMultiple Airlines
Deal found 11/11$585
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/306:00 pmIAD - OTP
1 stop12h 55mUnited Airlines
Thu 1/155:50 amOTP - IAD
1 stop21h 25mUnited Airlines
Deal found 11/12$595
This FlightHub deal was found by Cheapflights users on 11/12. 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.
Sat 12/61:30 pmIAD - OTP
1 stop12h 20mTurkish Airlines
Sat 12/1310:10 amOTP - IAD
1 stop16h 10mTurkish Airlines
Deal found 11/12$598
This oojo deal was found by Cheapflights users on 11/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/281:30 pmIAD - CLJ
1 stop23h 55mTurkish Airlines
Mon 12/89:50 amCLJ - IAD
1 stop32h 55mTurkish Airlines
Deal found 11/11$603
This Mytrip deal was found by Cheapflights users on 11/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:00 amIAD - OTP
2 stops31h 30mMultiple Airlines
Tue 12/25:10 pmOTP - IAD
2 stops29h 40mMultiple Airlines
Deal found 11/12$612
This FlightHub deal was found by Cheapflights users on 11/12. 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 11/171:30 pmIAD - CLJ
1 stop23h 55mTurkish Airlines
Mon 11/249:50 amCLJ - IAD
1 stop32h 55mTurkish Airlines
Deal found 11/12$629
This FlightHub deal was found by Cheapflights users on 11/12. 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 11/171:30 pmIAD - OTP
1 stop12h 20mTurkish Airlines
Mon 11/249:50 pmOTP - IAD
1 stop20h 55mTurkish Airlines
Deal found 11/12$635
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:05 pmIAD - OTP
2 stops22h 55mMultiple Airlines
Wed 12/176:15 amOTP - IAD
2 stops20h 15mMultiple Airlines
Deal found 11/11$639

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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$499
(FlightHub)

One-way from

$336
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$689
Provider with most accurate pricing for Washington, D.C. (WAS)-Bucharest (BUH) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Bucharest (BUH) flights.
Search Deals
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. 9% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 13, 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.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Tue 12/30

6:00 pm-1:55 pm

1 stop12h 55m

Bucharest Otopeni Intl

Thu 1/15

5:50 am-8:15 pm

1 stop21h 25m

$595

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Wed 3/18

1:02 pm-2:00 pm

2 stops18h 58m

Bucharest Otopeni Intl

Wed 4/1

1:50 pm-7:55 pm

1 stop13h 05m

$600

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Sat 3/28

9:40 pm-8:25 pm

1 stop15h 45m

Bucharest Otopeni Intl

Sat 4/11

9:45 pm-11:35 am

1 stop20h 50m

$619

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

Fri 1/9

1:30 pm-8:25 pm

1 stop23h 55m

Cluj Napoca

Fri 1/30

9:50 am-11:45 am

1 stop32h 55m

$628

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Sat 1/10

9:15 pm-2:10 pm

1 stop33h 55m

Bucharest Otopeni Intl

Tue 2/10

10:10 am-7:20 pm

1 stop16h 10m

$634

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Sat 1/10

6:00 pm-2:05 pm

1 stop13h 05m

Bucharest Otopeni Intl

Tue 2/10

5:55 am-4:24 pm

2 stops17h 29m

$646

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Thu 3/26

6:15 pm-6:40 pm

1 stop18h 25m

Bucharest Otopeni Intl

Tue 4/7

1:50 pm-11:23 am

2 stops28h 33m

$652

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Wed 3/25

2:30 pm-2:10 pm

1 stop17h 40m

Bucharest Otopeni Intl

Sun 3/29

9:45 pm-11:35 am

1 stop20h 50m

$666

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

Sat 2/14

9:15 pm-8:25 pm

1 stop16h 10m

Cluj Napoca

Sun 2/22

9:15 pm-7:20 pm

1 stop29h 05m

$668

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

Tue 4/28

9:55 am-12:30 am

2 stops31h 35m

Cluj Napoca

Tue 5/5

6:00 am-7:25 pm

1 stop20h 25m

$681

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 40 results
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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 $506). Flying from Washington, D.C. Dulles Intl Airport to Romania in June is currently the most expensive (average of $771). 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 November 13, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Romania, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 45% versus a flight in the afternoon.

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 November 13, 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
1,487 reviews

Boarding

7.4

Comfort

7.4

Food

7.0

Overall

7.4

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

PNR - LAD

Why bother with the continental breakfast? It's so lack luster that it's not worth anyone's time.
Air France
7.4
Good
1,487 reviews
Air France
7.4
Good
1,487 reviews

Boarding

7.4

Comfort

7.4

Food

7.0

Overall

7.4

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

PNR - LAD

Why bother with the continental breakfast? It's so lack luster that it's not worth anyone's time.
United Airlines
7.4
Good
9,017 reviews
Air France
7.4
Good
1,487 reviews

Boarding

7.4

Comfort

7.4

Food

7.0

Overall

7.4

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

PNR - LAD

Why bother with the continental breakfast? It's so lack luster that it's not worth anyone's time.
Turkish Airlines
7.3
Good
4,043 reviews
Air France
7.4
Good
1,487 reviews

Boarding

7.4

Comfort

7.4

Food

7.0

Overall

7.4

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

PNR - LAD

Why bother with the continental breakfast? It's so lack luster that it's not worth anyone's time.
Lufthansa
6.8
Okay
7,572 reviews
Air France
7.4
Good
1,487 reviews

Boarding

7.4

Comfort

7.4

Food

7.0

Overall

7.4

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

PNR - LAD

Why bother with the continental breakfast? It's so lack luster that it's not worth anyone's time.
British Airways
6.7
Okay
7,517 reviews
Air France
7.4
Good
1,487 reviews

Boarding

7.4

Comfort

7.4

Food

7.0

Overall

7.4

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

PNR - LAD

Why bother with the continental breakfast? It's so lack luster that it's not worth anyone's time.

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 12h 55m. Fly via United Airlines, Turkish Airlines, or Lufthansa to get the fastest option. The distance between Washington, D.C. Dulles Intl Airport and Romania is about 4962 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 - Sibiu 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 $506). Flying from Washington, D.C. Dulles Intl Airport to Romania in June is currently the most expensive (average of $771). 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

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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
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Dulles Intl to Madrid flights
Dulles Intl to Istanbul flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Reagan-National to Heathrow flights
Dulles Intl to Gatwick flights
Dulles Intl to London City flights
Dulles Intl to Dublin flights
Dulles Intl to Lisbon flights
Baltimore to Gatwick flights
Reagan-National to Gatwick flights
Dulles Intl to Frankfurt flights
Dulles Intl to Stansted flights
Reagan-National to Madrid flights
Dulles Intl to Orly flights
Baltimore to Madrid flights
Baltimore to Charles de Gaulle flights
Reagan-National to Charles de Gaulle flights
Dulles Intl to Barcelona-El Prat flights
Reagan-National to Istanbul flights
Dulles Intl to Amsterdam flights
Reagan-National to Orly flights
Dulles Intl to Luton flights
Dulles Intl to Bruxelles-National flights
Dulles Intl to Vienna flights
Baltimore to Istanbul flights
Dulles Intl to Keflavik Intl flights
Baltimore to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Munich flights
Reagan-National to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Athens flights
Dulles Intl to Sabiha Gokcen flights
Dulles Intl to Zurich flights
Dulles Intl to Geneva flights
Baltimore to Luton flights
Baltimore to Keflavik Intl flights
Reagan-National to Keflavik Intl flights
Reagan-National to Lisbon flights
Reagan-National to Dublin flights
Baltimore to Dublin flights
Dulles Intl to Malpensa flights
Baltimore to Lisbon flights
Reagan-National to Barcelona-El Prat flights
Reagan-National to Frankfurt flights
Baltimore to Barcelona-El Prat flights
Baltimore to Frankfurt flights
Dulles Intl to Edinburgh flights
Dulles Intl to Beauvais-Tille 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$446Average$628FlexibilityNo cancel feeOn-time77%
KLMCheapest$483Average$811FlexibilityNo cancel feeOn-time75%
Austrian AirlinesCheapest$536Average$763FlexibilityNo cancel feeOn-time78%
SWISSCheapest$557Average$817FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$576Average$752FlexibilityNo cancel feeOn-time77%
DeltaCheapest$585Average$723FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$616Average$1,060FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$622Average$861FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$622Average$1,070FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$660Average$839FlexibilityNo cancel feeOn-time70%

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