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$418+ Cheap flights from Reagan-National (DCA) to Romania

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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — OTP
ene. 22 — ene. 291
jue. 1/22
jue. 1/29
1 adult, Economy
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Cheap flight deals from Reagan-National to Romania

Cheapest flights from Reagan-National to Romania
Explore the most affordable flight options available from Reagan-National to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/22. 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.
mar. 12/238:10 pmDCA - OTP
2 stops44h 45mUnited Airlines
dom. 1/112:50 pmOTP - DCA
2 stops37h 09mUnited Airlines
Deal found 12/22$865
This oojo deal was found by Cheapflights users on 12/21. 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.
jue. 12/251:44 pmDCA - OTP
2 stops19h 01mBritish Airways
sáb. 12/274:00 pmOTP - DCA
2 stops33h 40mBritish Airways
Deal found 12/21$1,356
This Delta deal was found by Cheapflights users on 12/21. 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.
dom. 12/213:00 pmDCA - OTP
2 stops19h 10mDelta
jue. 12/256:00 amOTP - DCA
2 stops22h 30mDelta
Deal found 12/21$2,469
This Mytrip deal was found by Cheapflights users on 12/22. 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.
mar. 12/236:50 pmDCA - OTP
3 stops17h 35mMultiple Airlines
dom. 1/116:00 amOTP - DCA
3 stops22h 56mMultiple Airlines
Deal found 12/22$2,697

Find flight deals from Reagan-National to Romania

Keep the following information in mind while searching for Reagan-National to Romania flight deals. Data was last updated diciembre 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$533
(oojo)

One-way from

$418
(British Airways)

Popular in

June

Cheapest in

September

Average price

$846
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 Romania
Search Deals
One-way flight from Washington, D.C. Reagan-National to Romania
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Romania 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 diciembre 23, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Romania that are best for you.

Fly from

Reagan-National

Fly to

Romania

Route

Depart

Return

Price

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

mar. 4/21

5:49 pm-1:25 am

2 stops24h 36m

Bucharest Otopeni Intl

mar. 5/5

8:25 am-10:33 pm

2 stops21h 08m

$533

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

mié. 4/29

6:35 am-2:30 pm

2 stops24h 55m

Bucharest Otopeni Intl

mié. 5/13

8:25 am-10:26 pm

2 stops21h 01m

$533

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

lun. 3/23

10:30 pm-10:55 pm

2 stops42h 25m

Bucharest Otopeni Intl

lun. 4/6

3:30 pm-7:04 pm

2 stops34h 34m

$533

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

mié. 3/25

6:06 am-11:30 pm

2 stops35h 24m

Bucharest Otopeni Intl

mié. 4/8

8:25 am-10:26 pm

2 stops21h 01m

$533

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

mié. 4/22

6:35 am-2:30 pm

2 stops24h 55m

Bucharest Otopeni Intl

mié. 5/6

8:25 am-10:33 pm

2 stops21h 08m

$533

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

mié. 2/4

7:31 pm-8:00 pm

2 stops17h 29m

Bucharest Otopeni Intl

mié. 2/11

8:05 am-6:54 pm

2 stops17h 49m

$593

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

mié. 3/18

5:00 pm-3:45 pm

2 stops16h 45m

Bucharest Otopeni Intl

mié. 4/1

8:25 am-9:30 pm

2 stops20h 05m

$593

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

mié. 3/11

5:00 pm-3:45 pm

2 stops16h 45m

Bucharest Otopeni Intl

mar. 4/21

8:25 am-7:04 pm

2 stops17h 39m

$593

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

mar. 2/10

3:30 pm-2:45 pm

2 stops16h 15m

Bucharest Otopeni Intl

mar. 2/24

8:00 am-6:57 pm

2 stops17h 57m

$593

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

sáb. 4/25

5:59 pm-2:05 pm

2 stops37h 06m

Bucharest Otopeni Intl

sáb. 5/9

8:25 am-6:59 am

2 stops29h 34m

$633

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 33 results
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Best time to book a flight from Reagan-National to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania 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 Romania

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

Find hourly flight availability from Reagan-National to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 23, 2025.

One of the essential ways to save on airfare from Washington, D.C. Reagan-National Airport to Romania is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 33% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Romania. 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 Romania?

    A quick flight from Washington, D.C. Reagan-National Airport to Romania can take about 15h 25m. British Airways provides one of the quickest options available for as low as $793. The distance between Washington, D.C. Reagan-National Airport and Romania is about 4766 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Washington, D.C. Reagan-National Airport to Romania?

    When deciding which route to take from Washington, D.C. Reagan-National Airport to Romania consider Washington, D.C. Reagan-National - Bucharest Otopeni Intl, Washington, D.C. Reagan-National - Cluj Napoca or Washington, D.C. Reagan-National - Iasi as they are the most popular.

  • Can I find deals for flights from Reagan-National to Romania that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Romania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Romania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Romania.

  • Can I find deals for business class flights from Reagan-National to Romania?

    Yes. Cheapflights offers flight deals from Reagan-National to Romania 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

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Alternative routes for Reagan-National to Romania

See prices for flight routes from nearby airports that may be better suited for you.
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