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$251+ Cheap flights from Washington, D.C. (WAS) 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — OTP
Aug 2 — Aug 91
Sun 8/2
Sun 8/9
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Romania

Cheapest flights from Washington, D.C. to Romania
Explore the most affordable flight options available from Washington, D.C. to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2026.

This Mytrip deal was found by Cheapflights users on 6/30. 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 8/1711:20 pm
BWI
-
OTP
3 stops28h 55m
Multiple Airlines
Mon 8/248:50 pm
OTP
-
BWI
3 stops29h 35m
Multiple Airlines
Deal found 6/30$678
This Gotogate deal was found by Cheapflights users on 7/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:20 pm
IAD
-
CLJ
1 stop23h 55m
Turkish Airlines
Tue 9/89:05 pm
CLJ
-
IAD
1 stop21h 30m
Turkish Airlines
Deal found 7/1$700
This Mytrip deal was found by Cheapflights users on 6/30. 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 9/208:30 pm
BWI
-
OTP
2 stops21h 05m
Multiple Airlines
Mon 9/286:45 pm
OTP
-
BWI
2 stops31h 40m
Multiple Airlines
Deal found 6/30$705
This oojo deal was found by Cheapflights users on 6/29. 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.
Wed 10/282:30 pm
IAD
-
CLJ
1 stop24h 05m
Turkish Airlines
Mon 11/99:55 am
CLJ
-
IAD
1 stop16h 30m
Turkish Airlines
Deal found 6/29$723
This Gotogate deal was found by Cheapflights users on 7/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:55 am
IAD
-
CLJ
2 stops18h 15m
Multiple Airlines
Mon 11/93:15 pm
CLJ
-
IAD
1 stop32h 30m
Multiple Airlines
Deal found 7/3$728
This Travelocity deal was found by Cheapflights users on 7/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:35 pm
BWI
-
OTP
1 stop20h 30m
British Airways
Mon 11/168:05 am
OTP
-
BWI
2 stops21h 17m
British Airways
Deal found 7/2$728
This Turkish Airlines deal was found by Cheapflights users on 7/3. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:30 pm
IAD
-
CLJ
1 stop12h 35m
Turkish Airlines
Tue 11/109:25 pm
CLJ
-
IAD
1 stop21h 20m
Turkish Airlines
Deal found 7/3$734
This oojo deal was found by Cheapflights users on 7/2. 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 8/301:20 pm
IAD
-
CLJ
1 stop23h 55m
Turkish Airlines
Sat 10/179:05 pm
CLJ
-
IAD
1 stop29h 45m
Turkish Airlines
Deal found 7/2$735
This Orbitz deal was found by Cheapflights users on 6/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:35 pm
BWI
-
OTP
1 stop20h 15m
British Airways
Mon 10/198:15 am
OTP
-
BWI
1 stop18h 25m
British Airways
Deal found 6/30$735
This SWISS deal was found by Cheapflights users on 7/3. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:10 pm
IAD
-
CLJ
1 stop31h 00m
SWISS
Mon 11/93:15 pm
CLJ
-
IAD
1 stop32h 30m
SWISS
Deal found 7/3$749
This oojo deal was found by Cheapflights users on 6/30. 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 12/18:35 pm
BWI
-
OTP
1 stop20h 30m
British Airways
Tue 12/154:40 pm
OTP
-
BWI
1 stop33h 05m
British Airways
Deal found 6/30$749
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Sun 10/258:16 am
IAD
-
CLJ
2 stops23h 24m
United Airlines
Wed 11/112:25 pm
CLJ
-
IAD
1 stop12h 40m
United Airlines
Deal found 7/3$751

Find flight deals from Washington, D.C. to Romania

Keep the following information in mind while searching for Washington, D.C. to Romania flight deals. Data was last updated July 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$678
(Mytrip)

One-way from

$251
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$800
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. (WAS) to Romania
Search Deals
One-way flight from Washington, D.C. (WAS) to Romania
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($306 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 16% potential price decrease ($129 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 July 3, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Romania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

Wed 10/28

10:20 pm-8:35 pm

1 stop16h 15m

Cluj Napoca

Wed 11/11

9:55 am-7:25 pm

1 stop16h 30m

$734
Quickest round-trip

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

Sun 10/25

2:30 pm-9:05 am

1 stop12h 35m

Cluj Napoca

Wed 11/11

9:55 am-7:25 pm

1 stop16h 30m

$734

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

Sun 10/25

2:30 pm-9:05 am

1 stop12h 35m

Cluj Napoca

Thu 11/12

9:25 pm-11:45 am

1 stop21h 20m

$734

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

Wed 10/28

10:20 pm-9:05 am

1 stop28h 45m

Cluj Napoca

Mon 11/9

9:55 am-11:45 am

1 stop32h 50m

$744

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

Tue 10/27

8:37 am-1:40 pm

2 stops23h 03m

Cluj Napoca

Tue 11/10

6:00 am-8:05 pm

1 stop21h 05m

$751

BaltimoreBucharest

BWI - OTP

BWIOTP

Baltimore/Washington

Sun 11/8

1:55 pm-2:10 pm

2 stops17h 15m

Bucharest Otopeni Intl

Fri 11/13

6:00 am-6:46 pm

2 stops19h 46m

$763

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

Thu 10/29

10:20 pm-8:35 pm

1 stop16h 15m

Cluj Napoca

Sun 11/8

9:25 pm-7:25 pm

1 stop29h 00m

$794

Washington, D.C.Cluj Napoca

DCA - CLJ

DCACLJ

Washington, D.C. Reagan-National

Sun 8/23

6:00 am-5:25 pm

2 stops28h 25m

Cluj Napoca

Tue 9/8

1:50 pm-3:40 pm

2 stops32h 50m

$804

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Sat 10/3

1:20 pm-9:10 am

2 stops36h 50m

Bucharest Otopeni Intl

Sat 10/10

9:30 am-11:35 am

1 stop33h 05m

$809

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Tue 8/4

12:29 pm-1:40 pm

2 stops18h 11m

Bucharest Otopeni Intl

Wed 8/26

7:05 am-3:35 pm

1 stop15h 30m

$814

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Washington, D.C. to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania from Washington, D.C. 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. to Romania

What is the cheapest month to book a flight from Washington, D.C. to Romania?

Currently, July is the cheapest month in which you can book a flight from Washington, D.C. to Romania (average of $263). Flying from Washington, D.C. to Romania in September is currently the most expensive (average of $546). 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.

How far ahead should I book a flight from Washington, D.C. to Romania?

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Romania. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Romania

Get insights into the airlines that provide service to Romania. 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 Romania. Reviews last updated July 3, 2026.
Get a feel of what it's like to fly with Austrian Airlines,Turkish Airlines, andUnited Airlines from Washington, D.C. to Romania by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
939 reviews

Crew

8.1

Boarding

7.6

Entertainment

6.8

Overall

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Nate,Dec 2025

IAD - GSP

Again, I missed this flight because of the first leg of my journey being delayed by three hours. I hope the people on the flight had a nice flight.
Austrian Airlines
7.6
Good
939 reviews
Austrian Airlines
7.6
Good
939 reviews

Crew

8.1

Boarding

7.6

Entertainment

6.8

Overall

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Nate,Dec 2025

IAD - GSP

Again, I missed this flight because of the first leg of my journey being delayed by three hours. I hope the people on the flight had a nice flight.
Turkish Airlines
7.4
Good
4,437 reviews
Austrian Airlines
7.6
Good
939 reviews

Crew

8.1

Boarding

7.6

Entertainment

6.8

Overall

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Nate,Dec 2025

IAD - GSP

Again, I missed this flight because of the first leg of my journey being delayed by three hours. I hope the people on the flight had a nice flight.
United Airlines
7.4
Good
9,930 reviews
Austrian Airlines
7.6
Good
939 reviews

Crew

8.1

Boarding

7.6

Entertainment

6.8

Overall

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Nate,Dec 2025

IAD - GSP

Again, I missed this flight because of the first leg of my journey being delayed by three hours. I hope the people on the flight had a nice flight.
Lufthansa
6.8
Okay
8,110 reviews
Austrian Airlines
7.6
Good
939 reviews

Crew

8.1

Boarding

7.6

Entertainment

6.8

Overall

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Nate,Dec 2025

IAD - GSP

Again, I missed this flight because of the first leg of my journey being delayed by three hours. I hope the people on the flight had a nice flight.
British Airways
6.7
Okay
8,095 reviews
Austrian Airlines
7.6
Good
939 reviews

Crew

8.1

Boarding

7.6

Entertainment

6.8

Overall

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Nate,Dec 2025

IAD - GSP

Again, I missed this flight because of the first leg of my journey being delayed by three hours. I hope the people on the flight had a nice flight.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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. to Romania?

    There are many flights that can get you from Washington, D.C. to Romania in 17h 15m. Fly via Turkish Airlines, Delta, or Air Canada to get the fastest option. There are 4920 mi between Washington, D.C. and Romania. Both multi-stop and nonstop flights can be found to your destination and back.

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

    While some choose either Baltimore/Washington - Bucharest Otopeni Intl or Washington, D.C. Reagan-National - Bucharest Otopeni Intl, Washington, D.C. Dulles Intl - Bucharest Otopeni Intl is the most popular route from Washington, D.C. to Romania.

  • Can I find deals for flights from Washington, D.C. to Romania that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Romania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Romania?

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

  • Can I find deals for business class flights from Washington, D.C. to Romania?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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. to Romania?

    Currently, July is the cheapest month in which you can book a flight from Washington, D.C. to Romania (average of $263). Flying from Washington, D.C. to Romania in September is currently the most expensive (average of $546). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Washington, D.C. to Romania

Discover the top 7 airlines that operate flights from Washington, D.C. to Romania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$344Average$915FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$480Average$1,048FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$514Average$882FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$538Average$836FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$544Average$780FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$622Average$1,013FlexibilityNo cancel feeOn-time78%
DeltaCheapest$629Average$679FlexibilityNo cancel feeOn-timeN/A

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