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$231+ 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — OTP
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
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 8, 2026.

This oojo deal was found by Cheapflights users on 2/6. 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.
Wed 8/192:54 pm
DCA
-
OTP
2 stops16h 41m
British Airways
Wed 9/98:15 am
OTP
-
DCA
2 stops30h 43m
British Airways
Deal found 2/6$551
This Mytrip deal was found by Cheapflights users on 2/5. 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 3/56:00 am
DCA
-
OTP
2 stops26h 10m
Multiple Airlines
Thu 3/126:00 am
OTP
-
DCA
2 stops21h 56m
Multiple Airlines
Deal found 2/5$578
This oojo deal was found by Cheapflights users on 2/7. 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.
Tue 5/124:43 pm
DCA
-
OTP
2 stops15h 42m
British Airways
Tue 5/268:15 am
OTP
-
DCA
2 stops30h 44m
British Airways
Deal found 2/7$581
This Mytrip deal was found by Cheapflights users on 2/6. 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 12/106:00 am
DCA
-
OTP
2 stops23h 30m
Multiple Airlines
Fri 1/86:30 am
OTP
-
DCA
2 stops34h 51m
Multiple Airlines
Deal found 2/6$585
This oojo deal was found by Cheapflights users on 2/8. 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.
Sat 3/2112:25 pm
DCA
-
OTP
2 stops29h 20m
British Airways
Wed 4/18:15 am
OTP
-
DCA
2 stops21h 14m
British Airways
Deal found 2/8$594
This oojo deal was found by Cheapflights users on 2/6. 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 5/184:43 pm
DCA
-
OTP
2 stops25h 37m
British Airways
Tue 5/266:10 pm
OTP
-
DCA
2 stops35h 06m
British Airways
Deal found 2/6$598
This United Airlines deal was found by Cheapflights users on 2/4. 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 3/173:25 pm
DCA
-
OTP
2 stops14h 55m
United Airlines
Tue 3/245:55 am
OTP
-
DCA
2 stops21h 04m
United Airlines
Deal found 2/4$608
This oojo deal was found by Cheapflights users on 2/5. 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 5/45:31 pm
DCA
-
OTP
2 stops16h 49m
British Airways
Wed 6/38:15 am
OTP
-
DCA
2 stops20h 15m
British Airways
Deal found 2/5$611
This oojo deal was found by Cheapflights users on 2/6. 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.
Thu 8/62:54 pm
DCA
-
OTP
2 stops16h 46m
British Airways
Thu 8/208:15 am
OTP
-
DCA
2 stops22h 02m
British Airways
Deal found 2/6$614
This FlightHub deal was found by Cheapflights users on 2/5. 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.
Thu 5/711:00 am
DCA
-
OTP
2 stops19h 00m
Air Canada
Thu 5/216:05 am
OTP
-
DCA
2 stops16h 34m
Air Canada
Deal found 2/5$626
This Priceline deal was found by Cheapflights users on 2/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:30 pm
DCA
-
OTP
2 stops21h 55m
British Airways
Sat 12/128:05 am
OTP
-
DCA
2 stops18h 55m
British Airways
Deal found 2/4$637
This United Airlines deal was found by Cheapflights users on 2/6. 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 4/39:40 am
DCA
-
CLJ
2 stops20h 30m
United Airlines
Tue 4/76:00 am
CLJ
-
DCA
2 stops33h 56m
United Airlines
Deal found 2/6$657

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 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$578
(Mytrip)

One-way from

$231
(oojo)

Popular in

December

Cheapest in

January

Average price

$716
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. 26% potential increase in price ($313 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 8, 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

Reagan-National

Fly to

Romania

Route

Depart

Return

Price

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sat 3/21

12:25 pm-11:45 pm

2 stops29h 20m

Bucharest Otopeni Intl

Wed 4/1

8:15 am-10:29 pm

2 stops21h 14m

$594

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 3/10

5:00 pm-2:45 pm

2 stops15h 45m

Bucharest Otopeni Intl

Tue 3/24

8:00 am-6:48 pm

2 stops16h 48m

$594

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

$644

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 4/28

5:31 pm-3:25 pm

2 stops14h 54m

Bucharest Otopeni Intl

Sat 5/9

8:15 am-7:03 pm

2 stops17h 48m

$644

Washington, D.C.Cluj Napoca

DCA - CLJ

DCACLJ

Washington, D.C. Reagan-National

Fri 4/3

9:40 am-1:10 pm

2 stops20h 30m

Cluj Napoca

Tue 4/7

6:00 am-8:56 am

2 stops33h 56m

$657

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Mon 7/6

4:20 pm-11:50 pm

2 stops24h 30m

Bucharest Otopeni Intl

Tue 8/4

1:50 pm-3:38 pm

2 stops32h 48m

$684

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 3/18

4:30 pm-2:00 pm

2 stops15h 30m

Bucharest Otopeni Intl

Sun 3/22

2:50 pm-10:21 am

2 stops49h 31m

$684

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sun 7/5

4:20 pm-11:40 pm

2 stops24h 20m

Bucharest Otopeni Intl

Tue 8/4

1:50 pm-10:18 am

2 stops27h 28m

$684

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 7/7

4:20 pm-11:30 pm

2 stops24h 10m

Bucharest Otopeni Intl

Thu 8/6

1:45 pm-8:52 am

2 stops26h 07m

$689

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sun 7/5

4:20 pm-11:40 pm

2 stops24h 20m

Bucharest Otopeni Intl

Fri 8/7

6:05 am-6:12 pm

2 stops19h 07m

$689

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 39 results
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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 20h 30m. British Airways provides one of the quickest options available for as low as $657. The distance between Washington, D.C. Reagan-National Airport and Romania is about 4766 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 Keflavik Intl flights
Dulles Intl to Copenhagen flights
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