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$480+ Cheap flights from Reagan-National (DCA) 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — OTP
Mar 30 — Apr 61
Mon 3/30
Mon 4/6
1 adult, Economy
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Cheap flight deals from Reagan-National to Romania

Cheapest flights from Reagan-National to Romania
Explore the most affordable flight options available from Reagan-National to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 28, 2026.

This United Airlines deal was found by Cheapflights users on 2/26. 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 8/118:00 pm
DCA
-
OTP
2 stops15h 35m
United Airlines
Wed 8/196:05 am
OTP
-
DCA
2 stops16h 33m
United Airlines
Deal found 2/26$541
This FlightHub deal was found by Cheapflights users on 2/25. 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.
Tue 9/14:20 pm
DCA
-
OTP
2 stops19h 15m
Air Canada
Thu 9/106:05 am
OTP
-
DCA
2 stops16h 35m
Air Canada
Deal found 2/25$558
This oojo deal was found by Cheapflights users on 2/24. 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.
Sun 11/2910:04 am
DCA
-
OTP
2 stops21h 51m
British Airways
Mon 12/78:25 pm
OTP
-
DCA
2 stops28h 30m
British Airways
Deal found 2/24$585
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Fri 8/211:00 pm
DCA
-
OTP
2 stops16h 00m
United Airlines
Wed 8/266:05 am
OTP
-
DCA
2 stops35h 13m
United Airlines
Deal found 2/24$591
This Gotogate deal was found by Cheapflights users on 2/24. 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 8/42:59 pm
DCA
-
OTP
2 stops17h 26m
British Airways
Fri 8/218:15 am
OTP
-
DCA
2 stops21h 01m
British Airways
Deal found 2/24$600
This Delta deal was found by Cheapflights users on 2/24. 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.
Tue 4/2111:00 am
DCA
-
OTP
2 stops18h 45m
Delta
Tue 4/287:05 am
OTP
-
DCA
2 stops18h 54m
Delta
Deal found 2/24$605
This British Airways deal was found by Cheapflights users on 2/26. 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 4/215:31 pm
DCA
-
OTP
2 stops14h 54m
British Airways
Tue 5/58:15 am
OTP
-
DCA
2 stops17h 43m
British Airways
Deal found 2/26$610
This British Airways deal was found by Cheapflights users on 2/24. 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.
Thu 8/272:54 pm
DCA
-
OTP
2 stops16h 46m
British Airways
Thu 9/108:15 am
OTP
-
DCA
2 stops19h 00m
British Airways
Deal found 2/24$617
This British Airways deal was found by Cheapflights users on 2/26. 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.
Mon 4/135:31 pm
DCA
-
OTP
2 stops16h 49m
British Airways
Fri 5/298:15 am
OTP
-
DCA
2 stops20h 15m
British Airways
Deal found 2/26$627
This British Airways deal was found by Cheapflights users on 2/27. 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 3/315:05 pm
DCA
-
OTP
2 stops15h 20m
British Airways
Tue 4/148:15 am
OTP
-
DCA
2 stops18h 47m
British Airways
Deal found 2/27$630
This United Airlines deal was found by Cheapflights users on 2/26. 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 4/283:30 pm
DCA
-
CLJ
2 stops18h 55m
United Airlines
Tue 5/56:00 am
CLJ
-
DCA
2 stops23h 42m
United Airlines
Deal found 2/26$641
This oojo deal was found by Cheapflights users on 2/26. 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.
Mon 3/304:34 pm
DCA
-
OTP
2 stops25h 46m
British Airways
Mon 4/133:40 pm
OTP
-
DCA
2 stops34h 25m
British Airways
Deal found 2/26$641

Find flight deals from Reagan-National to Romania

Keep the following information in mind while searching for Reagan-National to Romania flight deals. Data was last updated February 28, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$541
(United Airlines)

One-way from

$480
(British Airways)

Popular in

December

Cheapest in

January

Average price

$605
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. Reagan-National to Romania
Search Deals
One-way flight from Washington, D.C. Reagan-National to Romania
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($326 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease ($130 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 February 28, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Romania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Mon 4/13

5:31 pm-5:20 pm

2 stops16h 49m

Bucharest Otopeni Intl

Fri 5/29

8:15 am-9:30 pm

2 stops20h 15m

$627

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 5/5

1:45 pm-3:25 pm

2 stops18h 40m

Bucharest Otopeni Intl

Thu 5/21

8:15 am-8:59 pm

2 stops19h 44m

$627

Washington, D.C.Cluj Napoca

DCA - CLJ

DCACLJ

Washington, D.C. Reagan-National

Tue 4/28

3:30 pm-5:25 pm

2 stops18h 55m

Cluj Napoca

Tue 5/5

6:00 am-10:42 pm

2 stops23h 42m

$641

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sun 4/12

6:59 am-12:00 pm

2 stops22h 01m

Bucharest Otopeni Intl

Sun 4/19

6:05 am-10:19 am

2 stops35h 14m

$655

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Fri 4/24

5:31 pm-7:05 pm

2 stops18h 34m

Bucharest Otopeni Intl

Thu 5/7

8:15 am-6:58 pm

2 stops17h 43m

$660

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sun 4/19

1:45 pm-2:05 pm

2 stops17h 20m

Bucharest Otopeni Intl

Sun 5/3

8:10 am-6:48 pm

2 stops17h 38m

$660

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 3/18

11:00 am-12:05 pm

2 stops19h 05m

Bucharest Otopeni Intl

Wed 4/1

7:05 am-6:33 pm

2 stops18h 28m

$695

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 3/11

11:00 am-12:05 pm

2 stops19h 05m

Bucharest Otopeni Intl

Thu 3/19

6:00 am-10:36 pm

2 stops22h 36m

$697

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 3/18

5:00 pm-3:45 pm

2 stops16h 45m

Bucharest Otopeni Intl

Wed 4/1

8:15 am-8:37 pm

2 stops19h 22m

$700

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sat 4/11

5:00 pm-1:05 pm

2 stops37h 05m

Bucharest Otopeni Intl

Sat 4/18

1:55 pm-1:10 pm

2 stops54h 15m

$703

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Showing 1-10 of 27 resultsSorted by cheapest first
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Best time to book a flight from Reagan-National to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania from Reagan-National 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. Reagan-National Airport to Romania
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National Airport to Romania?

    A quick flight from Washington, D.C. Reagan-National Airport to Romania can take about 16h 49m. British Airways provides one of the quickest options available for as low as $627. The distance between Washington, D.C. Reagan-National Airport and Romania is about 4950 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. Reagan-National Airport to Romania?

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

  • Can I find deals for flights from Reagan-National to Romania that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Romania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Romania?

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

  • Can I find deals for business class flights from Reagan-National to Romania?

    Yes. Cheapflights offers flight deals from Reagan-National 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.

See more FAQs

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Alternative routes for Reagan-National to Romania

See prices for flight routes from nearby airports that may be better suited for you.
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Reagan-National to Barcelona-El Prat flights
Reagan-National to Keflavik Intl flights
Baltimore to Frankfurt flights

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