HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bucharest

$253+ Cheap flights from Washington, D.C. (WAS) 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — BUH
Jul 31 — Aug 71
Fri 7/31
Fri 8/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to Bucharest with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington, D.C. to Bucharest

Cheapest flights from Washington, D.C. to Bucharest
Explore the most affordable flight options available from Washington, D.C. to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 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 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 Mytrip deal was found by Cheapflights users on 6/27. 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 8/2011:20 pm
BWI
-
OTP
3 stops33h 00m
Multiple Airlines
Thu 9/310:30 am
OTP
-
BWI
2 stops15h 55m
Multiple Airlines
Deal found 6/27$728
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 oojo deal was found by Cheapflights users on 6/26. 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 10/289:35 pm
BWI
-
OTP
1 stop12h 10m
British Airways
Wed 11/113:50 pm
OTP
-
BWI
1 stop33h 55m
British Airways
Deal found 6/26$748
This oojo deal was found by Cheapflights users on 6/27. 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.
Mon 10/269:35 pm
BWI
-
OTP
1 stop11h 55m
British Airways
Mon 11/94:00 pm
OTP
-
BWI
1 stop33h 45m
British Airways
Deal found 6/27$749
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.
Fri 10/98:30 pm
BWI
-
OTP
2 stops21h 05m
Multiple Airlines
Wed 10/146:45 pm
OTP
-
BWI
2 stops34h 30m
Multiple Airlines
Deal found 6/30$770
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:15 pm
IAD
-
OTP
1 stop14h 35m
Multiple Airlines
Mon 8/244:50 pm
OTP
-
IAD
1 stop29h 45m
Multiple Airlines
Deal found 6/30$809
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/43:45 pm
IAD
-
OTP
2 stops19h 50m
Multiple Airlines
Mon 10/1912:45 pm
OTP
-
IAD
2 stops39h 35m
Multiple Airlines
Deal found 7/1$810
This FlightHub deal was found by Cheapflights users on 6/28. 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.
Wed 8/510:20 pm
IAD
-
OTP
1 stop13h 15m
Multiple Airlines
Tue 8/184:10 pm
OTP
-
IAD
1 stop31h 35m
Multiple Airlines
Deal found 6/28$812
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:40 am
DCA
-
OTP
2 stops25h 55m
Air Canada
Mon 10/191:50 pm
OTP
-
DCA
2 stops56h 50m
Air Canada
Deal found 7/1$812
This FlightHub deal was found by Cheapflights users on 6/28. 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.
Wed 8/59:45 am
IAD
-
OTP
2 stops25h 50m
Multiple Airlines
Wed 8/196:05 am
OTP
-
IAD
1 stop17h 00m
Multiple Airlines
Deal found 6/28$813

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

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) 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 July 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$728
(Mytrip)

One-way from

$253
(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 Bucharest (BUH)
Search Deals
One-way flight from Washington, D.C. (WAS) to Bucharest (BUH)
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 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 July 1, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Sun 10/4

3:45 pm-6:35 pm

2 stops19h 50m

Bucharest Otopeni Intl

Mon 10/19

12:45 pm-9:20 pm

2 stops39h 35m

$810

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Mon 10/26

8:35 am-6:35 pm

2 stops28h 00m

Bucharest Otopeni Intl

Sun 11/8

7:10 pm-2:10 pm

1 stop26h 00m

$820

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Mon 8/17

3:45 pm-6:35 pm

2 stops19h 50m

Bucharest Otopeni Intl

Mon 8/31

1:15 pm-2:00 pm

1 stop31h 45m

$821

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Tue 8/11

12:29 pm-1:40 pm

2 stops18h 11m

Bucharest Otopeni Intl

Wed 8/19

2:00 pm-12:34 am

2 stops17h 34m

$824

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Wed 8/12

12:29 pm-1:40 pm

2 stops18h 11m

Bucharest Otopeni Intl

Wed 8/19

2:00 pm-12:34 am

2 stops17h 34m

$824

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 8/11

2:45 pm-1:40 pm

2 stops15h 55m

Bucharest Otopeni Intl

Wed 8/19

2:00 pm-11:48 pm

2 stops16h 48m

$824

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Sat 10/3

9:45 pm-8:15 pm

1 stop15h 30m

Bucharest Otopeni Intl

Sat 10/10

3:55 pm-11:35 am

1 stop26h 40m

$826

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 9/2

1:59 pm-2:35 pm

2 stops17h 36m

Bucharest Otopeni Intl

Wed 11/4

8:25 am-6:51 pm

2 stops17h 26m

$828

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Wed 8/5

12:29 pm-1:00 pm

2 stops17h 31m

Bucharest Otopeni Intl

Wed 8/19

7:05 am-11:21 pm

2 stops23h 16m

$828

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Mon 8/10

8:20 pm-1:10 am

1 stop21h 50m

Bucharest Otopeni Intl

Mon 8/17

4:10 pm-4:45 pm

1 stop31h 35m

$831

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Compare providers for flights from Washington, D.C. to Bucharest

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Bucharest in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Bucharest flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Bucharest flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Bucharest flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Bucharest flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Bucharest flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Bucharest

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

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

Currently, July is the cheapest month in which you can book a flight from Washington, D.C. to Bucharest (average of $263). Flying from Washington, D.C. to Bucharest 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 much does it cost to fly round-trip from Washington, D.C. to Bucharest?

What’s the top layover airport for flights from Washington, D.C. to Bucharest?

Share of 1-stop round-trip flights from Washington, D.C. to Bucharest chosen by Cheapflights users in the past 12 months, using the same layover each way.

Istanbul (IST) – chosen by Cheapflights users on 96% of 1-stop itineraries from Washington, D.C. to Bucharest on Cheapflights.

What’s the cheapest layover airport for flights from Washington, D.C. to Bucharest?

Average round-trip fare for 1-stop flights from Washington, D.C. to Bucharest, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Vienna (VIE) is the most affordable 1-stop option, with an average round-trip price of $622.

What’s the fastest layover option from Washington, D.C. to Bucharest?

Shortest average travel time for 1-stop one-way flights from Washington, D.C. to Bucharest, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Zurich (ZRH) have the shortest average one-way travel time for 1-stop routes: 12h 00m.

Which airport typically offers the quickest layover for flights from Washington, D.C. to Bucharest?

Average layover duration for 1-stop one-way flights from Washington, D.C. to Bucharest, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Vienna (VIE) offer the fastest connection on this route, with an average layover time of 2h 25m.

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

The best time to book flights from Washington, D.C. to Bucharest is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 July 1, 2026.
See what other customers who have flown with Air France,Turkish Airlines, andUnited Airlines from Washington, D.C. to Bucharest have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,615 reviews

Food

7.0

Comfort

7.4

Overall

7.5

Boarding

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!
Air France
7.5
Good
1,615 reviews
Air France
7.5
Good
1,615 reviews

Food

7.0

Comfort

7.4

Overall

7.5

Boarding

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!
Turkish Airlines
7.4
Good
4,430 reviews
Air France
7.5
Good
1,615 reviews

Food

7.0

Comfort

7.4

Overall

7.5

Boarding

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!
United Airlines
7.4
Good
9,906 reviews
Air France
7.5
Good
1,615 reviews

Food

7.0

Comfort

7.4

Overall

7.5

Boarding

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!
Lufthansa
6.8
Okay
8,109 reviews
Air France
7.5
Good
1,615 reviews

Food

7.0

Comfort

7.4

Overall

7.5

Boarding

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!
British Airways
6.7
Okay
8,089 reviews
Air France
7.5
Good
1,615 reviews

Food

7.0

Comfort

7.4

Overall

7.5

Boarding

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!

Related info for your journey

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

    Air Canada, United Airlines, and British Airways can get you from Washington, D.C. to Bucharest in just under 17h 18m. Your travel time can differ by up to 8h 37m. There are 4950 mi between Washington, D.C. and Bucharest. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Washington, D.C. to Bucharest round-trip?

    Flying on British Airways is currently your cheapest option to Bucharest, with prices starting at $344. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air France, with the lowest prices starting at $514 and $538, respectively. British Airways is 61% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The most popular route from Washington, D.C. to Bucharest is Washington, D.C. Dulles Intl - Bucharest Otopeni Intl. You may also consider Baltimore/Washington - Bucharest Otopeni Intl or Washington, D.C. Reagan-National - Bucharest Otopeni Intl.

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

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

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

    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 Bucharest.

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

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

    Currently, July is the cheapest month in which you can book a flight from Washington, D.C. to Bucharest (average of $263). Flying from Washington, D.C. to Bucharest 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

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

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.

Alternative routes for Washington, D.C. to Bucharest

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Otopeni Intl flights
Dulles Intl to Cluj Napoca flights
Dulles Intl to Sibiu flights

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

Discover the top 7 airlines that operate flights from Washington, D.C. to Bucharest. 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 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$344Average$915FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$514Average$835FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$538Average$836FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$549Average$668FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$610Average$1,033FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$622Average$1,094FlexibilityNo cancel feeOn-time78%
DeltaCheapest$629Average$679FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights