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Bucharest

$348+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BUH
Jun 28 — Jul 51
Sun 6/28
Sun 7/5
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 May 29, 2026.

This Expedia deal was found by Cheapflights users on 5/25. 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.
Sun 11/811:55 am
DCA
-
OTP
2 stops20h 00m
British Airways
Tue 11/178:00 am
OTP
-
DCA
2 stops20h 29m
British Airways
Deal found 5/25$739
This Orbitz deal was found by Cheapflights users on 5/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:00 pm
DCA
-
OTP
2 stops17h 45m
British Airways
Wed 11/188:05 am
OTP
-
DCA
2 stops16h 51m
British Airways
Deal found 5/29$740
This Air Canada deal was found by Cheapflights users on 5/25. 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.
Sun 12/64:00 pm
DCA
-
OTP
2 stops40h 50m
Air Canada
Wed 12/96:30 am
OTP
-
DCA
2 stops34h 51m
Air Canada
Deal found 5/25$763
This FlightHub deal was found by Cheapflights users on 5/24. 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.
Tue 11/2411:00 am
DCA
-
OTP
2 stops21h 50m
Air Canada
Tue 12/86:30 am
OTP
-
DCA
2 stops20h 27m
Air Canada
Deal found 5/24$768
This Expedia deal was found by Cheapflights users on 5/28. 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 10/106:55 pm
DCA
-
OTP
2 stops34h 05m
Multiple Airlines
Sat 10/178:15 am
OTP
-
DCA
2 stops21h 42m
Multiple Airlines
Deal found 5/28$776
This Booking.com deal was found by Cheapflights users on 5/28. 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 9/14:20 pm
DCA
-
OTP
2 stops19h 15m
Air Canada
Tue 9/86:15 am
OTP
-
DCA
2 stops35h 05m
Air Canada
Deal found 5/28$778
This Delta deal was found by Cheapflights users on 5/28. 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 10/115:00 pm
DCA
-
OTP
2 stops17h 20m
Delta
Thu 10/157:05 am
OTP
-
DCA
2 stops18h 27m
Delta
Deal found 5/28$786
This Delta deal was found by Cheapflights users on 5/28. 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 10/115:00 pm
DCA
-
OTP
2 stops17h 20m
Delta
Fri 10/162:00 pm
OTP
-
DCA
2 stops16h 30m
Delta
Deal found 5/28$787
This FlightHub deal was found by Cheapflights users on 5/25. 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.
Wed 9/306:00 am
DCA
-
OTP
2 stops29h 35m
Air Canada
Thu 10/86:05 am
OTP
-
DCA
2 stops16h 35m
Air Canada
Deal found 5/25$794
This British Airways deal was found by Cheapflights users on 5/25. 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 11/255:45 pm
DCA
-
OTP
2 stops15h 00m
British Airways
Wed 12/98:05 am
OTP
-
DCA
2 stops16h 50m
British Airways
Deal found 5/25$799
This FlightHub deal was found by Cheapflights users on 5/26. 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 10/49:40 am
DCA
-
OTP
2 stops25h 55m
Air Canada
Mon 10/191:50 pm
OTP
-
DCA
2 stops51h 30m
Air Canada
Deal found 5/26$814
This British Airways deal was found by Cheapflights users on 5/24. 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.
Thu 10/223:10 pm
DCA
-
OTP
2 stops16h 30m
British Airways
Thu 11/58:00 am
OTP
-
DCA
2 stops17h 51m
British Airways
Deal found 5/24$819

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 May 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$739
(Expedia)

One-way from

$348
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$1,045
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. 24% potential increase in price ($298 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 16% potential price decrease ($128 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 29, 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

Mon 10/12

12:00 pm-1:00 pm

2 stops18h 00m

Bucharest Otopeni Intl

Fri 10/16

2:00 pm-11:04 pm

2 stops16h 04m

$787

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Thu 10/22

3:10 pm-2:40 pm

2 stops16h 30m

Bucharest Otopeni Intl

Thu 11/5

8:00 am-6:51 pm

2 stops17h 51m

$819

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sun 8/23

3:15 pm-1:40 pm

2 stops15h 25m

Bucharest Otopeni Intl

Thu 9/3

7:05 am-4:34 pm

2 stops16h 29m

$842

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Fri 9/25

6:00 am-6:35 pm

2 stops29h 35m

Bucharest Otopeni Intl

Fri 10/9

6:05 am-3:40 pm

2 stops16h 35m

$854

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sun 10/4

11:40 am-12:45 pm

2 stops18h 05m

Bucharest Otopeni Intl

Mon 10/19

2:00 pm-11:04 pm

2 stops16h 04m

$859

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sat 7/4

10:55 am-1:40 pm

2 stops19h 45m

Bucharest Otopeni Intl

Tue 9/8

7:05 am-5:23 pm

2 stops17h 18m

$919

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 7/15

11:47 am-1:40 pm

2 stops18h 53m

Bucharest Otopeni Intl

Wed 7/29

7:05 am-7:56 pm

2 stops19h 51m

$924

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 7/14

1:00 pm-12:00 pm

2 stops16h 00m

Bucharest Otopeni Intl

Tue 7/21

6:05 am-3:52 pm

2 stops16h 47m

$929

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Thu 7/23

5:00 pm-5:40 pm

2 stops17h 40m

Bucharest Otopeni Intl

Tue 8/11

7:05 am-5:51 pm

2 stops17h 46m

$988
Quickest round-trip

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sun 7/12

2:59 pm-12:00 pm

2 stops14h 01m

Bucharest Otopeni Intl

Sun 7/26

2:05 pm-10:31 pm

2 stops15h 26m

$997

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/27

Showing 1-10 of 18 resultsSorted by cheapest first
1
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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 16h 30m. Fly via Delta, British Airways, or Air Canada 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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