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$341+ Cheap flights from Reagan-National (DCA) to Bucharest (BUH)

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BUH
May 17 — May 241
Sun 5/17
Sun 5/24
1 adult, Economy
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Cheap flight deals from Reagan-National to Bucharest

Cheapest flights from Reagan-National to Bucharest
Explore the most affordable flight options available from Reagan-National to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.

This oojo deal was found by Cheapflights users on 4/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/291:45 pm
DCA
-
OTP
2 stops18h 10m
British Airways
Mon 12/78:25 pm
OTP
-
DCA
2 stops31h 33m
British Airways
Deal found 4/12$756
This Expedia deal was found by Cheapflights users on 4/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:54 pm
DCA
-
OTP
2 stops16h 41m
British Airways
Thu 10/158:15 am
OTP
-
DCA
2 stops20h 45m
British Airways
Deal found 4/15$758
This Expedia deal was found by Cheapflights users on 4/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:55 pm
DCA
-
OTP
2 stops37h 25m
Multiple Airlines
Thu 10/18:15 am
OTP
-
DCA
2 stops21h 47m
Multiple Airlines
Deal found 4/13$773
This Justfly.com deal was found by Cheapflights users on 4/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am
DCA
-
OTP
2 stops29h 35m
Air Canada
Fri 9/186:05 am
OTP
-
DCA
2 stops22h 45m
Air Canada
Deal found 4/12$777
This British Airways deal was found by Cheapflights users on 4/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:55 pm
DCA
-
OTP
2 stops17h 30m
British Airways
Tue 10/278:00 am
OTP
-
DCA
2 stops18h 59m
British Airways
Deal found 4/15$787
This Booking.com deal was found by Cheapflights users on 4/13. 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.
Sat 9/264:20 pm
DCA
-
OTP
2 stops40h 00m
Air Canada
Thu 10/16:05 am
OTP
-
DCA
2 stops40h 35m
Air Canada
Deal found 4/13$796
This Priceline deal was found by Cheapflights users on 4/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:10 pm
DCA
-
OTP
2 stops17h 55m
British Airways
Sat 10/318:05 am
OTP
-
DCA
2 stops20h 52m
British Airways
Deal found 4/15$798
This Delta deal was found by Cheapflights users on 4/16. 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.
Wed 7/152:45 pm
DCA
-
OTP
2 stops15h 55m
Delta
Tue 9/87:05 am
OTP
-
DCA
2 stops18h 06m
Delta
Deal found 4/16$800
This Priceline deal was found by Cheapflights users on 4/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:10 pm
DCA
-
OTP
2 stops16h 30m
British Airways
Thu 10/298:00 am
OTP
-
DCA
2 stops20h 57m
British Airways
Deal found 4/17$801
This British Airways deal was found by Cheapflights users on 4/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:36 pm
DCA
-
OTP
2 stops15h 59m
British Airways
Wed 9/308:15 am
OTP
-
DCA
2 stops19h 00m
British Airways
Deal found 4/15$804
This Expedia deal was found by Cheapflights users on 4/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:23 pm
DCA
-
OTP
2 stops15h 57m
British Airways
Sat 9/128:15 am
OTP
-
DCA
2 stops20h 15m
British Airways
Deal found 4/16$809
This British Airways deal was found by Cheapflights users on 4/16. 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.
Wed 10/143:10 pm
DCA
-
OTP
2 stops16h 25m
British Airways
Wed 10/288:05 am
OTP
-
DCA
2 stops18h 54m
British Airways
Deal found 4/16$818

Find flight deals from Reagan-National to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Bucharest (BUH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$758
(Expedia)

One-way from

$341
(oojo)

Popular in

December

Cheapest in

April

Average price

$583
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 Bucharest (BUH)
Search Deals
One-way flight from Washington, D.C. Reagan-National to Bucharest (BUH)
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 ($131 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Bucharest 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 April 17, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 7/15

2:45 pm-1:40 pm

2 stops15h 55m

Bucharest Otopeni Intl

Tue 9/8

7:05 am-6:11 pm

2 stops18h 06m

$800

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Thu 8/13

2:59 pm-2:40 pm

2 stops16h 41m

Bucharest Otopeni Intl

Thu 8/27

8:15 am-9:30 pm

2 stops20h 15m

$867

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 5/19

1:25 pm-1:20 am

2 stops28h 55m

Bucharest Otopeni Intl

Mon 6/8

3:40 pm-8:55 pm

2 stops36h 15m

$896

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Thu 5/14

3:50 pm-2:40 pm

2 stops15h 50m

Bucharest Otopeni Intl

Wed 5/27

8:15 am-8:59 pm

2 stops19h 44m

$924

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 4/29

1:05 pm-12:00 pm

2 stops15h 55m

Bucharest Otopeni Intl

Mon 5/11

12:45 pm-4:24 pm

2 stops34h 39m

$930

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Thu 5/28

6:59 am-10:10 pm

3 stops32h 11m

Bucharest Otopeni Intl

Fri 6/12

10:15 pm-10:28 pm

3 stops31h 13m

$952
Quickest round-trip

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 4/28

1:40 pm-12:45 pm

2 stops16h 05m

Bucharest Otopeni Intl

Sun 5/10

7:05 am-5:07 pm

2 stops17h 02m

$966

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Fri 5/15

5:54 pm-7:05 pm

2 stops18h 11m

Bucharest Otopeni Intl

Fri 5/29

8:15 am-9:30 pm

2 stops20h 15m

$972

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Fri 5/1

11:00 am-12:25 pm

2 stops18h 25m

Bucharest Otopeni Intl

Sat 5/9

7:05 am-5:36 pm

2 stops17h 31m

$1,015

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Thu 5/7

11:00 am-12:45 pm

2 stops18h 45m

Bucharest Otopeni Intl

Sun 5/10

7:05 am-6:28 pm

2 stops18h 23m

$1,015

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Reagan-National to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest 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 Bucharest
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 Bucharest. 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 Bucharest?

    There are many flights that can get you from Washington, D.C. Reagan-National Airport to Bucharest in 15h 55m. Fly via Delta, British Airways, or United Airlines to get the fastest option. Airlines will cover a distance of 4950 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Reagan-National to Bucharest 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

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

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