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$269+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BUH
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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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 October 14, 2025.

This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/911:10 amDCA - OTP
2 stops17h 55mDelta
Wed 11/196:00 amOTP - DCA
2 stops19h 34mDelta
Deal found 10/13$599
This Mytrip deal was found by Cheapflights users on 10/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/94:10 pmDCA - OTP
3 stops19h 15mMultiple Airlines
Sat 11/2210:55 pmOTP - DCA
3 stops23h 36mMultiple Airlines
Deal found 10/12$600
This Booking.com deal was found by Cheapflights users on 10/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:24 pmDCA - OTP
2 stops15h 21mBritish Airways
Wed 11/198:05 amOTP - DCA
2 stops20h 25mBritish Airways
Deal found 10/12$603
This FlightHub deal was found by Cheapflights users on 10/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/111:05 amDCA - OTP
2 stops24h 30mAir Canada
Mon 12/155:55 amOTP - DCA
2 stops16h 36mAir Canada
Deal found 10/12$607
This FlightHub deal was found by Cheapflights users on 10/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:00 amDCA - OTP
2 stops26h 50mAir Canada
Fri 11/285:55 amOTP - DCA
2 stops16h 36mAir Canada
Deal found 10/14$640
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1512:31 pmDCA - OTP
2 stops16h 39mDelta
Thu 11/131:55 pmOTP - DCA
2 stops16h 01mDelta
Deal found 10/13$649
This United Airlines deal was found by Cheapflights users on 10/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/152:00 pmDCA - OTP
2 stops16h 15mUnited Airlines
Thu 11/135:50 amOTP - DCA
2 stops16h 41mUnited Airlines
Deal found 10/13$650
This British Airways deal was found by Cheapflights users on 10/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/43:44 pmDCA - OTP
2 stops16h 01mBritish Airways
Tue 11/188:00 amOTP - DCA
2 stops19h 15mBritish Airways
Deal found 10/14$653
This Mytrip deal was found by Cheapflights users on 10/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2712:55 pmDCA - OTP
3 stops19h 15mMultiple Airlines
Wed 12/34:30 amOTP - DCA
3 stops24h 26mMultiple Airlines
Deal found 10/13$663
This FlightHub deal was found by Cheapflights users on 10/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/411:05 amDCA - OTP
2 stops21h 40mAir Canada
Tue 11/185:55 amOTP - DCA
2 stops16h 36mAir Canada
Deal found 10/14$720
This Ovago deal was found by Cheapflights users on 10/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/273:10 pmDCA - OTP
2 stops25h 50mBritish Airways
Sat 11/88:05 amOTP - DCA
2 stops19h 55mBritish Airways
Deal found 10/13$727
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/251:45 pmDCA - OTP
2 stops16h 20mDelta
Sat 11/16:00 amOTP - DCA
2 stops22h 59mDelta
Deal found 10/14$749

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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$596
(Air Canada)

One-way from

$269
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$867
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. 8% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 14, 2025.
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

Sun 11/9

11:10 am-12:05 pm

2 stops17h 55m

Bucharest Otopeni Intl

Wed 11/19

6:00 am-6:34 pm

2 stops19h 34m

$599

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sun 11/9

4:10 pm-6:25 pm

3 stops19h 15m

Bucharest Otopeni Intl

Sat 11/22

10:55 pm-3:31 pm

3 stops23h 36m

$600

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 11/12

5:24 pm-3:45 pm

2 stops15h 21m

Bucharest Otopeni Intl

Wed 11/19

8:05 am-9:30 pm

2 stops20h 25m

$603

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Mon 12/1

11:05 am-6:35 pm

2 stops24h 30m

Bucharest Otopeni Intl

Mon 12/15

5:55 am-3:31 pm

2 stops16h 36m

$607

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Fri 11/14

6:00 am-3:50 pm

2 stops26h 50m

Bucharest Otopeni Intl

Fri 11/28

5:55 am-3:31 pm

2 stops16h 36m

$640

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Thu 11/27

11:05 am-3:10 pm

2 stops21h 05m

Bucharest Otopeni Intl

Wed 12/3

4:30 am-9:56 pm

3 stops24h 26m

$663

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 11/4

11:05 am-3:45 pm

2 stops21h 40m

Bucharest Otopeni Intl

Tue 11/18

5:55 am-3:31 pm

2 stops16h 36m

$720

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Mon 10/27

3:10 pm-11:00 pm

2 stops25h 50m

Bucharest Otopeni Intl

Sat 11/8

8:05 am-9:00 pm

2 stops19h 55m

$727

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sat 10/25

1:45 pm-1:05 pm

2 stops16h 20m

Bucharest Otopeni Intl

Sat 11/1

6:00 am-6:00 pm

2 stops18h 00m

$749

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 12/2

4:47 pm-2:45 pm

2 stops14h 58m

Bucharest Otopeni Intl

Tue 12/16

8:00 am-5:55 pm

2 stops16h 55m

$803

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 21 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

What is the cheapest time of day to fly from DCA to BUH?

Find hourly flight availability from Reagan-National to Bucharest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 14, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 33% on flights from Washington, D.C. Reagan-National Airport to Bucharest by exploring options for tickets in the afternoon.

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 21m. 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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