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$437+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BUH
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
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 February 18, 2026.

This oojo deal was found by Cheapflights users on 2/14. 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 10/278:40 pm
DCA
-
OTP
2 stops44h 50m
British Airways
Mon 11/24:00 pm
OTP
-
DCA
2 stops31h 51m
British Airways
Deal found 2/14$534
This oojo deal was found by Cheapflights users on 2/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:22 pm
DCA
-
OTP
2 stops22h 58m
British Airways
Wed 9/238:15 am
OTP
-
DCA
2 stops30h 43m
British Airways
Deal found 2/15$551
This oojo deal was found by Cheapflights users on 2/16. 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 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
Wed 5/278:15 am
OTP
-
DCA
2 stops30h 44m
British Airways
Deal found 2/16$568
This Gotogate deal was found by Cheapflights users on 2/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:00 am
DCA
-
OTP
2 stops22h 20m
Multiple Airlines
Tue 5/121:50 pm
OTP
-
DCA
2 stops15h 38m
Multiple Airlines
Deal found 2/17$584
This oojo deal was found by Cheapflights users on 2/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:41 pm
DCA
-
OTP
2 stops21h 49m
British Airways
Wed 4/14:15 pm
OTP
-
DCA
2 stops31h 22m
British Airways
Deal found 2/17$594
This oojo deal was found by Cheapflights users on 2/14. 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 5/195:31 pm
DCA
-
OTP
2 stops24h 49m
British Airways
Tue 6/28:15 am
OTP
-
DCA
2 stops20h 15m
British Airways
Deal found 2/14$598
This oojo deal was found by Cheapflights users on 2/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:00 pm
DCA
-
OTP
2 stops35h 05m
British Airways
Mon 4/133:40 pm
OTP
-
DCA
2 stops34h 25m
British Airways
Deal found 2/16$600
This oojo deal was found by Cheapflights users on 2/14. 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 8/610:15 pm
DCA
-
OTP
2 stops42h 35m
British Airways
Thu 8/278:15 am
OTP
-
DCA
2 stops22h 02m
British Airways
Deal found 2/14$601
This Mytrip deal was found by Cheapflights users on 2/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1912:55 pm
DCA
-
OTP
3 stops20h 15m
Multiple Airlines
Thu 3/266:00 am
OTP
-
DCA
2 stops21h 56m
Multiple Airlines
Deal found 2/16$604
This Delta deal was found by Cheapflights users on 2/16. 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.
Tue 3/3112:16 pm
DCA
-
OTP
2 stops17h 29m
Delta
Fri 4/102:00 pm
OTP
-
DCA
2 stops16h 44m
Delta
Deal found 2/16$607
This Mytrip deal was found by Cheapflights users on 2/15. 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 8/276:00 am
DCA
-
OTP
2 stops29h 35m
Air Canada
Tue 9/16:05 am
OTP
-
DCA
2 stops35h 13m
Air Canada
Deal found 2/15$609

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 February 18, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$568
(oojo)

One-way from

$437
(Kiwi.com)

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 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 ($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 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 February 18, 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

Reagan-National

Fly to

Bucharest

Route

Depart

Return

Price

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Mon 5/18

4:43 pm-1:20 am

2 stops25h 37m

Bucharest Otopeni Intl

Wed 5/27

8:15 am-7:59 am

2 stops30h 44m

$568

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 5/5

11:00 am-4:20 pm

2 stops22h 20m

Bucharest Otopeni Intl

Tue 5/12

1:50 pm-10:28 pm

2 stops15h 38m

$584

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 4/7

5:30 pm-1:20 am

2 stops24h 50m

Bucharest Otopeni Intl

Tue 4/21

8:15 am-6:58 pm

2 stops17h 43m

$594

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sat 3/21

1:20 pm-11:45 pm

2 stops28h 25m

Bucharest Otopeni Intl

Wed 4/1

8:15 am-7:45 am

2 stops30h 30m

$594

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

$594

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 3/31

12:16 pm-12:45 pm

2 stops17h 29m

Bucharest Otopeni Intl

Fri 4/10

2:00 pm-11:44 pm

2 stops16h 44m

$607

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Mon 5/4

6:00 am-5:20 pm

2 stops28h 20m

Bucharest Otopeni Intl

Wed 6/3

8:15 am-11:14 pm

2 stops21h 59m

$611

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Mon 3/23

5:09 pm-1:00 pm

2 stops13h 51m

Bucharest Otopeni Intl

Wed 4/1

7:05 am-5:49 pm

2 stops17h 44m

$612

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 3/24

2:25 pm-1:00 pm

2 stops16h 35m

Bucharest Otopeni Intl

Wed 4/1

7:05 am-5:49 pm

2 stops17h 44m

$612

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 3/25

6:30 pm-5:10 pm

2 stops16h 40m

Bucharest Otopeni Intl

Fri 4/3

2:00 pm-11:44 pm

2 stops16h 44m

$613

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

Showing 1-10 of 20 results
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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 25h 37m. Fly via British Airways to get the fastest option. Airlines will cover a distance of 4950 mi.

  • 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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