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Washington, D.C.

$302+ Cheap flights from Romania to Washington, D.C. (WAS)

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — WAS
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Cheap flight deals from Romania to Washington, D.C.

Keep the following information in mind while searching for Romania to Washington, D.C. flight deals. Data was last updated November 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$514
(Gotogate)

One-way from

$302
(American Airlines)

Popular in

February

Cheapest in

October

Average price

$528
Provider with most accurate pricing for Bucharest (BUH)-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Bucharest (BUH)-Washington, D.C. (WAS) flights.
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From Romania to Washington, D.C. (WAS)
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One-way flight from Romania to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 16% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Romania to Washington, D.C.

Cheapest flights from Romania to Washington, D.C.
Explore the most affordable flight options available from Romania to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

This KLM deal was found by Cheapflights users on 11/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/231:55 pmOTP - IAD
1 stop33h 10mMultiple Airlines
Sat 12/66:50 pmIAD - OTP
1 stop18h 20mMultiple Airlines
Deal found 11/15$523
This British Airways deal was found by Cheapflights users on 11/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:00 amOTP - DCA
2 stops18h 51mBritish Airways
Tue 6/303:59 pmDCA - OTP
2 stops16h 26mBritish Airways
Deal found 11/17$527
This Kiwi.com deal was found by Cheapflights users on 11/17. 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.
Thu 12/2510:50 amCLJ - IAD
1 stop12h 50mMultiple Airlines
Wed 12/315:10 pmIAD - CLJ
2 stops13h 30mMultiple Airlines
Deal found 11/17$533
This Delta deal was found by Cheapflights users on 11/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:00 amOTP - IAD
2 stops20h 08mDelta
Sat 12/66:05 pmIAD - OTP
1 stop11h 55mDelta
Deal found 11/15$535
This United Airlines deal was found by Cheapflights users on 11/17. 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 12/22:50 pmOTP - IAD
1 stop30h 45mUnited Airlines
Tue 6/3010:20 pmIAD - OTP
1 stop13h 15mUnited Airlines
Deal found 11/17$537
This Delta deal was found by Cheapflights users on 11/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/241:55 pmOTP - IAD
1 stop33h 10mDelta
Sun 12/76:50 pmIAD - OTP
1 stop21h 00mDelta
Deal found 11/17$546
This Delta deal was found by Cheapflights users on 11/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/221:55 pmOTP - IAD
1 stop33h 10mDelta
Sat 12/66:50 pmIAD - OTP
1 stop34h 15mDelta
Deal found 11/15$548
This British Airways deal was found by Cheapflights users on 11/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:00 amOTP - IAD
1 stop18h 55mBritish Airways
Tue 6/307:15 pmIAD - OTP
1 stop13h 10mBritish Airways
Deal found 11/16$550
This British Airways deal was found by Cheapflights users on 11/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:05 amOTP - BWI
1 stop17h 40mBritish Airways
Sun 12/78:35 pmBWI - OTP
1 stop20h 10mBritish Airways
Deal found 11/17$551
This United Airlines deal was found by Cheapflights users on 11/17. 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.
Wed 12/36:05 amOTP - IAD
1 stop21h 10mUnited Airlines
Wed 7/110:20 pmIAD - OTP
1 stop13h 15mUnited Airlines
Deal found 11/17$553
This Mytrip deal was found by Cheapflights users on 11/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:00 amOTP - BWI
1 stop17h 45mBritish Airways
Fri 1/98:35 pmBWI - OTP
1 stop19h 50mBritish Airways
Deal found 11/15$557
This Delta deal was found by Cheapflights users on 11/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/231:55 pmOTP - DCA
2 stops16h 01mDelta
Sat 12/62:30 pmDCA - OTP
2 stops15h 30mDelta
Deal found 11/16$558

Cheapflights Fare Finder

 
Customize your flight search to find flights from Romania to Washington, D.C. 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 17, 2025.
Use the filters below to find and compare flights from Romania to Washington, D.C. that are best for you.

Fly from

Romania

Fly to

Washington, D.C.

Route

Depart

Return

Price

BucharestWashington, D.C.

OTP - DCA

OTPDCA

Bucharest Otopeni Intl

Mon 1/19

6:30 am-10:23 am

2 stops34h 53m

Washington, D.C. Reagan-National

Mon 2/2

4:10 pm-3:45 pm

2 stops40h 35m

$514

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 2/16

8:05 am-3:35 pm

1 stop14h 30m

Washington, D.C. Dulles Intl

Tue 2/24

9:45 pm-10:55 pm

1 stop18h 10m

$518

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 1/19

8:05 am-3:35 pm

1 stop14h 30m

Washington, D.C. Dulles Intl

Mon 2/2

6:20 pm-11:00 pm

1 stop21h 40m

$519

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 2/16

8:05 am-3:35 pm

1 stop14h 30m

Washington, D.C. Dulles Intl

Tue 2/24

3:11 pm-2:45 pm

2 stops16h 34m

$521

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Thu 5/7

5:55 am-3:05 pm

1 stop16h 10m

Washington, D.C. Dulles Intl

Sun 6/7

10:20 pm-1:00 am

1 stop19h 40m

$521

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 1/19

8:05 am-3:35 pm

1 stop14h 30m

Washington, D.C. Dulles Intl

Mon 2/2

5:46 pm-3:30 pm

2 stops14h 44m

$522

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Mon 1/12

8:25 pm-6:45 pm

1 stop29h 20m

Baltimore/Washington

Sun 1/25

8:35 pm-11:45 pm

1 stop20h 10m

$522

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 1/12

6:00 am-4:05 pm

1 stop17h 05m

Washington, D.C. Dulles Intl

Sun 1/25

12:23 pm-12:05 pm

2 stops16h 42m

$523

BucharestWashington, D.C.

OTP - DCA

OTPDCA

Bucharest Otopeni Intl

Tue 12/2

8:00 am-8:15 pm

2 stops19h 15m

Washington, D.C. Reagan-National

Tue 6/30

3:59 pm-3:25 pm

2 stops16h 26m

$527

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 1/19

6:00 am-7:09 pm

2 stops20h 09m

Washington, D.C. Dulles Intl

Mon 2/2

12:23 pm-12:05 pm

2 stops16h 42m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/15

Showing 1-10 of 48 results
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Best time to book a flight from Romania to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Romania 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 Romania to Washington, D.C.

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

Currently, September is the cheapest month in which you can book a flight from Romania to Washington, D.C. (average of $238). Flying from Romania to Washington, D.C. in August is currently the most expensive (average of $582). 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 RO to WAS?

Find hourly flight availability from Romania to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Romania to Washington, D.C. in the afternoon. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated November 17, 2025.
See what other customers who have flown with Austrian Airlines, United Airlines, and Turkish Airlines from Romania to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
873 reviews

Overall

7.6

Food

6.8

Boarding

7.6

Crew

8.1

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7.6
Good
873 reviews
Austrian Airlines
7.6
Good
873 reviews

Overall

7.6

Food

6.8

Boarding

7.6

Crew

8.1

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
United Airlines
7.4
Good
9,014 reviews
Austrian Airlines
7.6
Good
873 reviews

Overall

7.6

Food

6.8

Boarding

7.6

Crew

8.1

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Turkish Airlines
7.3
Good
4,047 reviews
Austrian Airlines
7.6
Good
873 reviews

Overall

7.6

Food

6.8

Boarding

7.6

Crew

8.1

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Lufthansa
6.8
Okay
7,576 reviews
Austrian Airlines
7.6
Good
873 reviews

Overall

7.6

Food

6.8

Boarding

7.6

Crew

8.1

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
British Airways
6.7
Okay
7,529 reviews
Austrian Airlines
7.6
Good
873 reviews

Overall

7.6

Food

6.8

Boarding

7.6

Crew

8.1

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Related info for your journey

Find useful and relevant information for your journey from Romania to Washington, D.C.. 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 Romania to Washington, D.C.?

    There are many flights that can get you from Romania to Washington, D.C. in 14h 30m. Fly via Air Canada, American Airlines, or British Airways to get the fastest option. The distance from Romania to Washington, D.C. is about 4962 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Romania to Washington, D.C. one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $302. British Airways flights start at $309 while deals on Lufthansa start at $685 one-way.

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

    The most popular flight routes from Romania to Washington, D.C. are Bucharest Otopeni Intl - Washington, D.C. Dulles Intl, Cluj Napoca - Baltimore/Washington and Bucharest Otopeni Intl - Baltimore/Washington.

  • Can I find deals for flights from Romania to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Romania to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Romania to Washington, D.C.?

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

  • Can I find deals for business class flights from Romania to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Romania to Washington, D.C. 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 Romania to Washington, D.C.?

    Currently, September is the cheapest month in which you can book a flight from Romania to Washington, D.C. (average of $238). Flying from Romania to Washington, D.C. in August is currently the most expensive (average of $582). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Tysons
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Romania to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to Dulles Intl flights
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Charles de Gaulle to Reagan-National flights
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Amsterdam to Dulles Intl flights
Frederic Chopin to Reagan-National flights
Lisbon to Dulles Intl flights
Vienna to Dulles Intl flights
Istanbul to Reagan-National flights
Leonardo da Vinci/Fiumicino to Dulles Intl flights
Bruxelles-National to Reagan-National flights
Geneva to Dulles Intl flights
Barcelona-El Prat to Reagan-National flights
Malpensa to Dulles Intl flights
Berlin to Dulles Intl flights
Dublin to Dulles Intl flights
Duesseldorf Intl to Dulles Intl flights
Edinburgh to Dulles Intl flights
Munich to Reagan-National flights
Vicenza to Dulles Intl flights
Athens to Dulles Intl flights
Manchester to Dulles Intl flights
Sabiha Gokcen to Dulles Intl flights
Berlin to Reagan-National flights
Zurich to Reagan-National flights
Vicenza to Reagan-National flights
Lisbon to Reagan-National flights
Copenhagen to Dulles Intl flights
Manchester to Reagan-National flights
Vienna to Reagan-National flights
Marseille to Dulles Intl flights

Top 7 airlines flying from Romania to Washington, D.C.

Discover the top 7 airlines that operate flights from Romania to Washington, D.C.. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$418Average$548FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$448Average$830FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$461Average$622FlexibilityNo cancel feeOn-time70%
Austrian AirlinesCheapest$462Average$610FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$469Average$686FlexibilityNo cancel feeOn-time76%
KLMCheapest$528Average$672FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$559Average$619FlexibilityNo cancel feeOn-time77%

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