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$341+ 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — OTP
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
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 13, 2026.

This United Airlines deal was found by Cheapflights users on 2/10. 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 8/128:00 pm
DCA
-
OTP
2 stops15h 35m
United Airlines
Tue 8/256:05 am
OTP
-
DCA
2 stops19h 07m
United Airlines
Deal found 2/10$546
This Mytrip deal was found by Cheapflights users on 2/12. 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.
Wed 3/116:00 am
DCA
-
OTP
2 stops29h 15m
Multiple Airlines
Thu 3/195:40 pm
OTP
-
DCA
3 stops34h 16m
Multiple Airlines
Deal found 2/12$548
This United Airlines deal was found by Cheapflights users on 2/10. 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 8/128:00 pm
DCA
-
OTP
2 stops15h 35m
United Airlines
Wed 8/266:15 am
OTP
-
DCA
2 stops17h 37m
United Airlines
Deal found 2/10$550
This Air Canada deal was found by Cheapflights users on 2/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:40 am
DCA
-
OTP
2 stops25h 55m
Air Canada
Wed 9/306:05 am
OTP
-
DCA
2 stops16h 35m
Air Canada
Deal found 2/9$558
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Sun 9/610:30 am
DCA
-
OTP
2 stops18h 30m
United Airlines
Tue 9/296:05 am
OTP
-
DCA
2 stops22h 45m
United Airlines
Deal found 2/9$559
This Air Canada deal was found by Cheapflights users on 2/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:20 pm
DCA
-
OTP
2 stops40h 00m
Air Canada
Tue 9/291:50 pm
OTP
-
DCA
2 stops32h 50m
Air Canada
Deal found 2/9$560
This United Airlines deal was found by Cheapflights users on 2/10. 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 5/1311:00 am
DCA
-
CLJ
2 stops19h 10m
United Airlines
Wed 5/206:00 am
CLJ
-
DCA
2 stops20h 05m
United Airlines
Deal found 2/10$563
This Delta deal was found by Cheapflights users on 2/9. 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 9/66:05 am
DCA
-
OTP
2 stops23h 40m
Delta
Fri 10/22:00 pm
OTP
-
DCA
2 stops16h 26m
Delta
Deal found 2/9$563
This United Airlines deal was found by Cheapflights users on 2/10. 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 5/126:55 pm
DCA
-
CLJ
2 stops35h 15m
United Airlines
Wed 5/206:00 am
CLJ
-
DCA
2 stops33h 54m
United Airlines
Deal found 2/10$564
This Air Canada deal was found by Cheapflights users on 2/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:20 pm
DCA
-
OTP
2 stops40h 00m
Air Canada
Thu 10/16:20 am
OTP
-
DCA
2 stops20h 40m
Air Canada
Deal found 2/9$566
This Booking.com deal was found by Cheapflights users on 2/10. 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.
Tue 5/196:00 am
DCA
-
OTP
2 stops29h 35m
Air Canada
Thu 6/116:20 am
OTP
-
DCA
2 stops34h 59m
Air Canada
Deal found 2/10$576
This Air Canada deal was found by Cheapflights users on 2/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:40 am
DCA
-
OTP
2 stops25h 55m
Air Canada
Mon 9/281:50 pm
OTP
-
DCA
2 stops56h 50m
Air Canada
Deal found 2/9$579

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 13, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$546
(United Airlines)

One-way from

$341
(oojo)

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 ($324 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease ($131 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 13, 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.Cluj Napoca

DCA - CLJ

DCACLJ

Washington, D.C. Reagan-National

Tue 5/12

6:55 pm-1:10 pm

2 stops35h 15m

Cluj Napoca

Thu 5/21

6:00 am-8:53 am

2 stops33h 53m

$563

Washington, D.C.Cluj Napoca

DCA - CLJ

DCACLJ

Washington, D.C. Reagan-National

Wed 5/13

11:00 am-1:10 pm

2 stops19h 10m

Cluj Napoca

Thu 5/21

6:00 am-6:12 pm

2 stops19h 12m

$563

Washington, D.C.Cluj Napoca

DCA - CLJ

DCACLJ

Washington, D.C. Reagan-National

Wed 5/13

11:00 am-1:10 pm

2 stops19h 10m

Cluj Napoca

Wed 5/20

6:00 am-7:05 pm

2 stops20h 05m

$563

Washington, D.C.Cluj Napoca

DCA - CLJ

DCACLJ

Washington, D.C. Reagan-National

Wed 5/13

11:00 am-1:10 pm

2 stops19h 10m

Cluj Napoca

Tue 5/26

6:00 am-8:54 am

2 stops33h 54m

$564

Washington, D.C.Cluj Napoca

DCA - CLJ

DCACLJ

Washington, D.C. Reagan-National

Tue 5/12

6:55 pm-1:10 pm

2 stops35h 15m

Cluj Napoca

Wed 5/20

6:00 am-8:54 am

2 stops33h 54m

$564

Washington, D.C.Cluj Napoca

DCA - CLJ

DCACLJ

Washington, D.C. Reagan-National

Tue 5/12

6:55 pm-1:10 pm

2 stops35h 15m

Cluj Napoca

Fri 5/22

6:00 am-7:10 pm

2 stops20h 10m

$564

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sun 5/17

9:40 am-1:05 pm

2 stops20h 25m

Bucharest Otopeni Intl

Fri 5/29

6:05 am-3:39 pm

2 stops16h 34m

$589

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sun 5/17

9:40 am-1:05 pm

2 stops20h 25m

Bucharest Otopeni Intl

Wed 5/27

6:05 am-9:55 pm

2 stops22h 50m

$589

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 3/18

1:48 pm-3:45 pm

2 stops19h 57m

Bucharest Otopeni Intl

Wed 4/1

8:15 am-8:37 pm

2 stops19h 22m

$594

Washington, D.C.Cluj Napoca

DCA - CLJ

DCACLJ

Washington, D.C. Reagan-National

Tue 3/17

12:55 pm-1:40 pm

2 stops18h 45m

Cluj Napoca

Wed 3/25

6:00 am-5:33 pm

2 stops17h 33m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

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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 19h 57m. United Airlines provides one of the quickest options available for as low as $594. 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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