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$216+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BUH
Feb 17 — Feb 241
Tue 2/17
Tue 2/24
1 adult, Economy
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Cheap 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 January 18, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$501
(oojo)

One-way from

$216
(oojo)

Popular in

December

Cheapest in

January

Average price

$603
Provider with most accurate pricing for Washington, D.C. (WAS)-Bucharest (BUH) flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Bucharest (BUH) flights.
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From Washington, D.C. Reagan-National to Bucharest (BUH)
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One-way flight from Washington, D.C. Reagan-National to Bucharest (BUH)
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Highest demand for flights based on searches. 25% potential increase in price ($308 potential increase over avg. RT price).
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Cheapest flight prices on average. 16% potential price decrease ($130 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 18, 2026.

This oojo deal was found by Cheapflights users on 1/15. 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.
Tue 5/124:43 pm
DCA
-
OTP
2 stops15h 42m
British Airways
Wed 5/204:15 pm
OTP
-
DCA
2 stops22h 31m
British Airways
Deal found 1/15$501
This oojo deal was found by Cheapflights users on 1/17. 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.
Tue 3/32:16 pm
DCA
-
OTP
2 stops17h 29m
British Airways
Tue 3/108:00 am
OTP
-
DCA
2 stops18h 43m
British Airways
Deal found 1/17$502
This oojo deal was found by Cheapflights users on 1/16. 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 3/218:00 pm
DCA
-
OTP
2 stops45h 45m
British Airways
Wed 4/18:15 am
OTP
-
DCA
2 stops21h 14m
British Airways
Deal found 1/16$503
This Air Canada deal was found by Cheapflights users on 1/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1011:05 am
DCA
-
OTP
2 stops21h 40m
Air Canada
Tue 2/245:55 am
OTP
-
DCA
2 stops16h 36m
Air Canada
Deal found 1/15$510
This United Airlines deal was found by Cheapflights users on 1/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/21:00 pm
DCA
-
OTP
2 stops22h 35m
United Airlines
Mon 3/92:50 pm
OTP
-
DCA
2 stops37h 06m
United Airlines
Deal found 1/16$530
This oojo deal was found by Cheapflights users on 1/17. 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.
Thu 9/310:15 pm
DCA
-
OTP
2 stops37h 50m
British Airways
Wed 9/164:15 pm
OTP
-
DCA
2 stops35h 00m
British Airways
Deal found 1/17$550
This oojo deal was found by Cheapflights users on 1/18. 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 2/252:16 pm
DCA
-
OTP
2 stops18h 29m
British Airways
Sun 3/17:35 am
OTP
-
DCA
2 stops18h 08m
British Airways
Deal found 1/18$552
This oojo deal was found by Cheapflights users on 1/18. 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.
Fri 5/154:43 pm
DCA
-
OTP
2 stops19h 22m
British Airways
Tue 5/268:15 am
OTP
-
DCA
2 stops21h 01m
British Airways
Deal found 1/18$557
This oojo deal was found by Cheapflights users on 1/17. 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.
Mon 9/72:54 pm
DCA
-
OTP
2 stops19h 26m
British Airways
Mon 10/58:25 am
OTP
-
DCA
2 stops30h 24m
British Airways
Deal found 1/17$560
This oojo deal was found by Cheapflights users on 1/17. 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.
Mon 8/247:17 pm
DCA
-
OTP
2 stops15h 03m
British Airways
Tue 9/16:10 pm
OTP
-
DCA
2 stops31h 17m
British Airways
Deal found 1/17$564
This FlightHub deal was found by Cheapflights users on 1/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/14:15 pm
DCA
-
OTP
2 stops40h 35m
Air Canada
Mon 2/95:55 am
OTP
-
DCA
2 stops34h 00m
Air Canada
Deal found 1/16$565
This FlightHub deal was found by Cheapflights users on 1/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/296:00 am
DCA
-
OTP
2 stops26h 50m
Air Canada
Thu 2/56:30 am
OTP
-
DCA
2 stops23h 05m
Air Canada
Deal found 1/16$567

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 January 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

Wed 3/18

2:16 pm-3:45 pm

2 stops19h 29m

Bucharest Otopeni Intl

Wed 4/1

4:15 pm-7:45 am

2 stops22h 30m

$502

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Mon 3/2

1:00 pm-6:35 pm

2 stops22h 35m

Bucharest Otopeni Intl

Mon 3/9

2:50 pm-9:56 pm

2 stops37h 06m

$530

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 2/25

2:16 pm-3:45 pm

2 stops18h 29m

Bucharest Otopeni Intl

Sun 3/1

7:35 am-6:43 pm

2 stops18h 08m

$552

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Fri 5/15

4:43 pm-7:05 pm

2 stops19h 22m

Bucharest Otopeni Intl

Tue 5/26

8:15 am-10:16 pm

2 stops21h 01m

$557

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sun 2/8

5:45 pm-7:35 pm

2 stops18h 50m

Bucharest Otopeni Intl

Sun 2/15

7:35 am-10:24 pm

2 stops21h 49m

$567

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Thu 3/19

6:14 pm-7:30 pm

2 stops19h 16m

Bucharest Otopeni Intl

Mon 3/23

4:00 pm-4:37 pm

2 stops30h 37m

$569

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Fri 2/13

6:23 am-11:25 pm

2 stops34h 02m

Bucharest Otopeni Intl

Tue 2/17

4:40 pm-7:12 pm

2 stops33h 32m

$588

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Fri 4/24

5:30 pm-7:05 pm

2 stops18h 35m

Bucharest Otopeni Intl

Thu 5/7

8:15 am-10:15 pm

2 stops21h 00m

$590

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sun 3/15

1:30 pm-2:55 pm

2 stops19h 25m

Bucharest Otopeni Intl

Sun 3/22

4:10 pm-9:01 pm

2 stops34h 51m

$591

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sat 2/14

6:00 pm-2:05 pm

2 stops37h 05m

Bucharest Otopeni Intl

Sat 2/21

2:50 pm-11:59 pm

2 stops40h 09m

$604

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

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 18h 50m. Fly via British Airways, United Airlines, or American 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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