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$471+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BUH
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
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 April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$617
(British Airways)

One-way from

$471
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$709
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. 15% potential increase in price ($152 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 11, 2025.

This Gurufare deal was found by Cheapflights users on 4/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:05 amDCA - OTP
2 stops32h 05mScandinavian Airlines
Sun 9/219:25 pmOTP - DCA
2 stops33h 04mScandinavian Airlines
Deal found 4/10$607
This United deal was found by Cheapflights users on 4/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/231:00 pmDCA - OTP
2 stops15h 55mUnited Airlines
Mon 11/32:30 pmOTP - DCA
2 stops31h 49mUnited Airlines
Deal found 4/10$614
This British Airways deal was found by Cheapflights users on 4/10. 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.
Sun 6/13:54 pmDCA - OTP
2 stops15h 11mBritish Airways
Tue 6/248:25 amOTP - DCA
2 stops18h 34mBritish Airways
Deal found 4/10$617
This Justfly.com deal was found by Cheapflights users on 4/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/74:35 pmDCA - OTP
2 stops19h 00mAir Canada
Tue 10/216:30 amOTP - DCA
2 stops21h 36mAir Canada
Deal found 4/10$623
This Delta deal was found by Cheapflights users on 4/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2111:00 amDCA - OTP
2 stops18h 10mDelta
Thu 5/11:45 pmOTP - DCA
2 stops16h 54mDelta
Deal found 4/11$710
This Mytrip deal was found by Cheapflights users on 4/10. 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.
Mon 5/511:00 amDCA - OTP
2 stops30h 35mMultiple Airlines
Tue 5/206:45 pmOTP - DCA
3 stops28h 04mMultiple Airlines
Deal found 4/10$711
This American Airlines deal was found by Cheapflights users on 4/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/253:50 pmDCA - OTP
2 stops15h 15mAmerican Airlines
Sun 6/18:20 amOTP - DCA
2 stops21h 00mAmerican Airlines
Deal found 4/9$735
This LOT deal was found by Cheapflights users on 4/10. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:09 amDCA - OTP
2 stops24h 41mLOT
Fri 6/275:35 amOTP - DCA
2 stops24h 24mLOT
Deal found 4/10$4,816
This Emirates deal was found by Cheapflights users on 4/9. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2512:57 pmDCA - OTP
2 stops42h 48mEmirates
Sat 5/312:20 amOTP - DCA
2 stops27h 22mEmirates
Deal found 4/9$13,191

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 April 11, 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 9/7

6:05 am-9:10 pm

2 stops32h 05m

Bucharest Otopeni Intl

Sun 9/21

9:25 pm-11:29 pm

2 stops33h 04m

$607

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sun 6/1

3:54 pm-2:05 pm

2 stops15h 11m

Bucharest Otopeni Intl

Tue 6/24

8:25 am-7:59 pm

2 stops18h 34m

$617

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 10/7

4:35 pm-6:35 pm

2 stops19h 00m

Bucharest Otopeni Intl

Tue 10/21

6:30 am-9:06 pm

2 stops21h 36m

$623

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Mon 4/21

11:00 am-12:10 pm

2 stops18h 10m

Bucharest Otopeni Intl

Thu 5/1

1:45 pm-11:39 pm

2 stops16h 54m

$710

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Mon 5/5

11:00 am-12:35 am

2 stops30h 35m

Bucharest Otopeni Intl

Tue 5/20

6:45 pm-3:49 pm

3 stops28h 04m

$711

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sun 5/25

3:50 pm-2:05 pm

2 stops15h 15m

Bucharest Otopeni Intl

Sun 6/1

8:20 am-10:20 pm

2 stops21h 00m

$735

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 5/28

6:09 am-1:50 pm

2 stops24h 41m

Bucharest Otopeni Intl

Fri 6/27

5:35 am-10:59 pm

2 stops24h 24m

$4,816

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sun 5/25

12:57 pm-2:45 pm

2 stops42h 48m

Bucharest Otopeni Intl

Sat 5/31

2:20 am-10:42 pm

2 stops27h 22m

$13,191

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 5/27

6:50 pm-10:45 pm

2 stops20h 55m

$471

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sat 4/19

6:25 am-4:05 pm

2 stops26h 40m

$545

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Showing 1-10 of 13 results
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

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 April 11, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 12% on flights from Washington, D.C. Reagan-National Airport to Bucharest by exploring options for tickets at noon.

Rainfall in Bucharest by month

Plan your trip to Bucharest by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bucharest ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Bucharest when rainfall is around 0.8 in.

Temperature in Bucharest by month

Plan your trip to Bucharest by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bucharest, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Bucharest

Get insights into the airlines that provide service to Bucharest. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bucharest. Reviews last updated April 11, 2025.
Peruse reviews from past customers who have flown with Emirates, Delta and LOT from Washington, D.C. to Bucharest to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,197 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,197 reviews
Emirates
8.0
Very good
3,197 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,911 reviews
Emirates
8.0
Very good
3,197 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
LOT
7.6
Good
1,065 reviews
Emirates
8.0
Very good
3,197 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
American Airlines
7.2
Good
10,000 reviews
Emirates
8.0
Very good
3,197 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air Canada
7.0
Good
9,085 reviews
Emirates
8.0
Very good
3,197 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Bucharest one-way?

    One-way options have recently been found by users for as low as $545 on ITA Airways. Other airlines that offer cheap prices include British Airways from $546 and Air Canada from $560 one-way.

  • 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.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Bucharest?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Bucharest (average of $604). Flying from Washington, D.C. Reagan-National Airport to Bucharest in June is currently the most expensive (average of $1,175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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