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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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BUH
Feb 10 — Feb 171
Tue 2/10
Tue 2/17
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 11, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$487
(Mytrip)

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 ($129 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 11, 2026.

This Mytrip deal was found by Cheapflights users on 1/11. 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 2/256:59 amDCA - OTP
2 stops25h 51mMultiple Airlines
Wed 3/46:05 amOTP - DCA
2 stops16h 26mMultiple Airlines
Deal found 1/11$487
This Mytrip deal was found by Cheapflights users on 1/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1811:05 amDCA - OTP
2 stops20h 00mAir Canada
Tue 2/35:55 amOTP - DCA
2 stops16h 38mAir Canada
Deal found 1/9$489
This oojo deal was found by Cheapflights users on 1/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:59 pmDCA - OTP
2 stops24h 21mBritish Airways
Wed 5/208:15 amOTP - DCA
2 stops30h 31mBritish Airways
Deal found 1/9$501
This oojo deal was found by Cheapflights users on 1/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/218:00 pmDCA - OTP
2 stops45h 45mBritish Airways
Wed 4/18:15 amOTP - DCA
2 stops30h 30mBritish Airways
Deal found 1/9$503
This KAYAK deal was found by Cheapflights users on 1/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/262:59 pmDCA - OTP
2 stops16h 06mBritish Airways
Thu 8/138:15 amOTP - DCA
2 stops22h 25mBritish Airways
Deal found 1/9$510
This KAYAK deal was found by Cheapflights users on 1/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/272:59 pmDCA - OTP
2 stops19h 21mBritish Airways
Thu 8/138:15 amOTP - DCA
2 stops21h 00mBritish Airways
Deal found 1/9$513
This Mytrip deal was found by Cheapflights users on 1/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/184:15 pmDCA - OTP
3 stops19h 10mMultiple Airlines
Tue 2/36:00 amOTP - DCA
2 stops22h 56mMultiple Airlines
Deal found 1/9$535
This Mytrip deal was found by Cheapflights users on 1/8. 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 4/99:40 amDCA - OTP
2 stops19h 20mMultiple Airlines
Wed 4/151:45 pmOTP - DCA
2 stops15h 58mMultiple Airlines
Deal found 1/8$546
This oojo deal was found by Cheapflights users on 1/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:43 pmDCA - OTP
2 stops25h 37mBritish Airways
Fri 5/298:15 amOTP - DCA
2 stops21h 01mBritish Airways
Deal found 1/9$551
This oojo deal was found by Cheapflights users on 1/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/15:57 pmDCA - OTP
2 stops22h 48mBritish Airways
Sun 3/157:35 amOTP - DCA
2 stops30h 10mBritish Airways
Deal found 1/9$553
This oojo deal was found by Cheapflights users on 1/11. 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 4/243:16 pmDCA - OTP
2 stops25h 34mBritish Airways
Thu 5/78:15 amOTP - DCA
2 stops21h 00mBritish Airways
Deal found 1/11$558

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 11, 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 2/25

6:59 am-3:50 pm

2 stops25h 51m

Bucharest Otopeni Intl

Wed 3/4

6:05 am-3:31 pm

2 stops16h 26m

$487

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 5/12

5:59 pm-1:20 am

2 stops24h 21m

Bucharest Otopeni Intl

Wed 5/20

8:15 am-7:46 am

2 stops30h 31m

$501

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sat 3/21

8:00 pm-11:45 pm

2 stops45h 45m

Bucharest Otopeni Intl

Wed 4/1

8:15 am-7:45 am

2 stops30h 30m

$503

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 3/18

6:20 am-11:30 pm

2 stops35h 10m

Bucharest Otopeni Intl

Wed 4/1

4:15 pm-6:55 pm

2 stops33h 40m

$503

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 4/14

5:59 pm-1:20 am

2 stops24h 21m

Bucharest Otopeni Intl

Tue 4/28

6:10 pm-8:19 pm

2 stops33h 09m

$503

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Mon 4/13

1:45 pm-5:20 pm

2 stops20h 35m

Bucharest Otopeni Intl

Mon 4/27

3:40 pm-6:59 pm

2 stops34h 19m

$503

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 2/10

3:30 pm-2:45 pm

2 stops16h 15m

Bucharest Otopeni Intl

Tue 2/24

4:40 pm-4:37 pm

2 stops30h 57m

$503

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sat 4/11

10:00 pm-2:05 pm

2 stops33h 05m

Bucharest Otopeni Intl

Sat 4/25

8:15 am-10:47 pm

2 stops21h 32m

$553

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Thu 4/30

6:00 am-2:40 pm

2 stops25h 40m

Bucharest Otopeni Intl

Wed 5/6

8:15 am-10:17 pm

2 stops21h 02m

$553

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Fri 3/20

6:45 pm-11:25 pm

2 stops22h 40m

Bucharest Otopeni Intl

Mon 3/30

3:40 pm-4:37 pm

2 stops31h 57m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Showing 1-10 of 22 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 24h 21m. 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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