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$318+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — OTP
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap 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 September 17, 2025.

Round-trip from

$572
(United)

One-way from

$318
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$710
From Washington, D.C. Reagan-National to Romania
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One-way flight from Washington, D.C. Reagan-National to Romania
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Highest demand for flights based on searches. 2% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 17, 2025.

This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 amDCA - CLJ
2 stops24h 40mMultiple Airlines
Fri 1/96:00 amCLJ - DCA
2 stops20h 45mMultiple Airlines
Deal found 9/14$567
This United deal was found by Cheapflights users on 9/16. 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.
Tue 11/257:00 amDCA - CLJ
2 stops23h 40mMultiple Airlines
Mon 12/13:25 pmCLJ - DCA
2 stops33h 00mMultiple Airlines
Deal found 9/16$572
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Mon 11/173:30 pmDCA - CLJ
2 stops15h 10mUnited Airlines
Mon 11/242:25 pmCLJ - DCA
2 stops34h 40mUnited Airlines
Deal found 9/17$582
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:00 pmDCA - CLJ
3 stops17h 40mUnited Airlines
Fri 1/96:00 amCLJ - DCA
2 stops19h 05mUnited Airlines
Deal found 9/14$598
This FlightHub deal was found by Cheapflights users on 9/17. 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 11/911:05 amDCA - OTP
2 stops21h 45mAir Canada
Sun 11/235:55 amOTP - DCA
2 stops16h 36mAir Canada
Deal found 9/17$604
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/302:00 pmDCA - OTP
2 stops16h 20mMultiple Airlines
Thu 11/65:50 amOTP - DCA
2 stops16h 41mMultiple Airlines
Deal found 9/15$610
This Air Canada deal was found by Cheapflights users on 9/15. 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.
Mon 11/174:10 pmDCA - CLJ
2 stops14h 30mMultiple Airlines
Mon 11/242:25 pmCLJ - DCA
2 stops14h 31mMultiple Airlines
Deal found 9/15$611
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/151:00 pmDCA - OTP
2 stops15h 55mMultiple Airlines
Wed 10/226:00 amOTP - DCA
2 stops16h 51mMultiple Airlines
Deal found 9/15$615
This British Airways deal was found by Cheapflights users on 9/17. 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.
Mon 10/137:06 pmDCA - OTP
2 stops15h 19mBritish Airways
Mon 3/168:05 amOTP - DCA
2 stops20h 10mBritish Airways
Deal found 9/17$618
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 10/75:27 pmDCA - OTP
2 stops16h 23mUnited Airlines
Tue 10/146:00 amOTP - DCA
2 stops16h 51mUnited Airlines
Deal found 9/16$630
This Air Canada deal was found by Cheapflights users on 9/16. 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.
Mon 10/66:00 amDCA - OTP
2 stops24h 05mAir Canada
Wed 10/226:00 amOTP - DCA
2 stops16h 51mAir Canada
Deal found 9/16$670
This Mytrip deal was found by Cheapflights users on 9/16. 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 10/239:40 amDCA - OTP
2 stops26h 05mMultiple Airlines
Mon 10/276:50 pmOTP - DCA
3 stops33h 45mMultiple Airlines
Deal found 9/16$672

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 September 17, 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.Cluj Napoca

DCA - CLJ

DCACLJ

Washington, D.C. Reagan-National

Tue 12/30

1:00 pm-1:40 pm

2 stops17h 40m

Cluj Napoca

Fri 1/9

6:00 am-7:45 pm

2 stops20h 45m

$572

Washington, D.C.Cluj Napoca

DCA - CLJ

DCACLJ

Washington, D.C. Reagan-National

Tue 11/25

7:00 am-1:40 pm

2 stops23h 40m

Cluj Napoca

Mon 12/1

3:25 pm-5:25 pm

2 stops33h 00m

$572

Washington, D.C.Cluj Napoca

DCA - CLJ

DCACLJ

Washington, D.C. Reagan-National

Mon 11/17

12:30 pm-1:40 pm

2 stops18h 10m

Cluj Napoca

Mon 11/24

2:25 pm-7:45 pm

2 stops36h 20m

$582

Washington, D.C.Cluj Napoca

DCA - CLJ

DCACLJ

Washington, D.C. Reagan-National

Tue 12/30

1:00 pm-1:40 pm

3 stops17h 40m

Cluj Napoca

Fri 1/9

6:00 am-6:05 pm

2 stops19h 05m

$598

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sun 11/9

11:05 am-3:50 pm

2 stops21h 45m

Bucharest Otopeni Intl

Sun 11/23

5:55 am-3:31 pm

2 stops16h 36m

$604

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Thu 10/30

2:00 pm-12:20 pm

2 stops16h 20m

Bucharest Otopeni Intl

Thu 11/6

5:50 am-3:31 pm

2 stops16h 41m

$610

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Thu 1/15

11:05 am-2:05 pm

2 stops20h 00m

Bucharest Otopeni Intl

Thu 1/29

5:50 am-9:56 pm

2 stops23h 06m

$611

Washington, D.C.Cluj Napoca

DCA - CLJ

DCACLJ

Washington, D.C. Reagan-National

Mon 11/17

4:10 pm-1:40 pm

2 stops14h 30m

Cluj Napoca

Mon 11/24

2:25 pm-9:56 pm

2 stops14h 31m

$611

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 10/15

1:00 pm-11:55 am

2 stops15h 55m

Bucharest Otopeni Intl

Wed 10/22

6:00 am-3:51 pm

2 stops16h 51m

$615

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Thu 2/12

6:50 pm-6:40 pm

2 stops16h 50m

Bucharest Otopeni Intl

Thu 2/26

5:50 am-3:31 pm

2 stops16h 41m

$617

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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 September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Romania as you normally would.

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 18h 10m. United Airlines provides one of the quickest options available for as low as $582. 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 - Timisoara 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.

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

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Romania (average of $604). Flying from Washington, D.C. Reagan-National Airport to Romania in June is currently the most expensive (average of $1,132). 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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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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Dulles Intl to Edinburgh flights
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Reagan-National to Barcelona-El Prat flights
Baltimore to Frankfurt flights
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