HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington, D.C.

$367+ Cheap flights from Bucharest (BUH) to Washington, D.C. (WAS)

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — WAS
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

Cheapest flights from Bucharest to Washington, D.C.
Explore the most affordable flight options available from Bucharest to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/183:55 pm
OTP
-
IAD
1 stop26h 40m
Turkish Airlines
Fri 5/11:20 pm
IAD
-
OTP
1 stop15h 45m
Turkish Airlines
Deal found 4/1$611
This KLM deal was found by Cheapflights users on 3/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:10 pm
OTP
-
IAD
1 stop28h 25m
Multiple Airlines
Sun 4/199:45 pm
IAD
-
OTP
1 stop17h 50m
Multiple Airlines
Deal found 3/29$623
This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:05 am
OTP
-
IAD
1 stop15h 30m
Delta
Mon 4/2710:11 am
IAD
-
OTP
2 stops19h 34m
Delta
Deal found 3/28$624
This KLM deal was found by Cheapflights users on 3/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:10 pm
OTP
-
IAD
1 stop28h 25m
Multiple Airlines
Sat 4/256:15 pm
IAD
-
OTP
1 stop22h 10m
Multiple Airlines
Deal found 3/29$625
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/111:50 pm
OTP
-
IAD
1 stop13h 05m
Lufthansa
Mon 5/2510:20 pm
IAD
-
OTP
1 stop13h 15m
Lufthansa
Deal found 4/1$626
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:45 pm
OTP
-
IAD
1 stop13h 10m
Lufthansa
Wed 5/65:55 pm
IAD
-
OTP
1 stop15h 25m
Lufthansa
Deal found 3/30$627
This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:05 am
OTP
-
BWI
2 stops18h 09m
Delta
Tue 5/510:40 am
BWI
-
OTP
2 stops19h 05m
Delta
Deal found 3/28$628
This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:05 am
OTP
-
DCA
2 stops18h 31m
Delta
Tue 5/511:48 am
DCA
-
OTP
2 stops17h 57m
Delta
Deal found 3/28$628
This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:05 am
OTP
-
DCA
2 stops18h 54m
Delta
Mon 5/411:48 am
DCA
-
OTP
2 stops17h 57m
Delta
Deal found 3/28$629
This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/272:00 pm
OTP
-
BWI
2 stops17h 38m
Delta
Mon 5/410:40 am
BWI
-
OTP
2 stops19h 05m
Delta
Deal found 3/28$630
This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:00 pm
OTP
-
IAD
2 stops17h 42m
Delta
Tue 5/55:40 pm
IAD
-
OTP
1 stop12h 20m
Delta
Deal found 3/28$634
This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:05 am
OTP
-
DCA
2 stops18h 31m
Delta
Thu 5/147:59 pm
DCA
-
OTP
2 stops14h 21m
Delta
Deal found 3/28$634

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

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$623
(KLM)

One-way from

$367
(Iberia)

Popular in

March

Cheapest in

October

Average price

$526
Provider with most accurate pricing for Bucharest (BUH)-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bucharest (BUH)-Washington, D.C. (WAS) flights.
Search Deals
From Bucharest (BUH) to Washington, D.C. (WAS)
Search Deals
One-way flight from Bucharest (BUH) to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bucharest to Washington, D.C. 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 1, 2026.
Use the filters below to find and compare flights from Bucharest to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 4/13

4:50 pm-3:35 pm

1 stop29h 45m

Washington, D.C. Dulles Intl

Sun 4/26

9:45 pm-10:35 pm

1 stop17h 50m

$623
Quickest round-trip

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Tue 4/28

8:35 am-3:35 pm

1 stop14h 00m

Washington, D.C. Dulles Intl

Tue 5/5

6:15 pm-3:50 pm

1 stop14h 35m

$623

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 4/13

7:05 am-3:35 pm

1 stop15h 30m

Washington, D.C. Dulles Intl

Mon 4/27

10:11 am-12:45 pm

2 stops19h 34m

$624

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Sun 4/12

8:35 am-3:35 pm

1 stop14h 00m

Washington, D.C. Dulles Intl

Sat 4/25

6:15 pm-3:50 pm

1 stop14h 35m

$625

BucharestWashington, D.C.

OTP - DCA

OTPDCA

Bucharest Otopeni Intl

Tue 4/28

7:05 am-6:36 pm

2 stops18h 31m

Washington, D.C. Reagan-National

Tue 5/5

11:48 am-12:45 pm

2 stops17h 57m

$628

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Tue 4/28

2:00 pm-12:42 am

2 stops17h 42m

Washington, D.C. Dulles Intl

Tue 5/5

5:40 pm-1:00 pm

1 stop12h 20m

$634

BucharestWashington, D.C.

OTP - DCA

OTPDCA

Bucharest Otopeni Intl

Mon 5/4

2:00 pm-11:41 pm

2 stops16h 41m

Washington, D.C. Reagan-National

Tue 6/2

11:00 am-12:45 pm

2 stops18h 45m

$640

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Thu 4/23

1:45 pm-7:55 pm

1 stop13h 10m

Washington, D.C. Dulles Intl

Wed 5/6

10:10 pm-11:50 pm

1 stop18h 40m

$643

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Mon 5/4

7:05 am-7:16 pm

2 stops19h 11m

Baltimore/Washington

Tue 6/2

12:31 pm-1:00 pm

2 stops17h 29m

$645

BucharestWashington, D.C.

OTP - DCA

OTPDCA

Bucharest Otopeni Intl

Tue 5/5

7:05 am-7:56 pm

2 stops19h 51m

Washington, D.C. Reagan-National

Fri 6/5

12:59 pm-1:00 pm

2 stops17h 01m

$645

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 51 resultsSorted by cheapest first
1
2
3
...
6
  • Most accurate provider: When it comes to deals on Bucharest-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bucharest-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bucharest-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bucharest-Washington, D.C. 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 Bucharest-Washington, D.C. 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 Bucharest to Washington, D.C.

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

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

Use this chart to determine the optimal time to book a round-trip flight from Bucharest to Washington, D.C.. Price data was last updated on March 13, 2026.

To ensure you get the cheapest price possible for a flight from Bucharest to Washington, D.C., you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How much does it cost to fly round-trip from Bucharest to Washington, D.C.?

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated April 1, 2026.
Read reviews from past customers who have flown United Airlines,Lufthansa, andBritish Airways from Bucharest to Washington, D.C.. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,532 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,532 reviews
United Airlines
7.4
Good
9,532 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Lufthansa
6.8
Okay
7,881 reviews
United Airlines
7.4
Good
9,532 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
British Airways
6.7
Okay
7,841 reviews
United Airlines
7.4
Good
9,532 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

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

    A quick flight from Bucharest to Washington, D.C. can take about 15h 30m. Delta provides one of the quickest options available for as low as $624. Bucharest and Washington, D.C. are separated by a distance of 4962 mi. This flight may include one or multiple stops.

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

    Flying on Air France is currently your cheapest option to Washington, D.C., with prices starting at $448. Additional round-trip tickets that might be worth considering are offered by Austrian Airlines and Lufthansa, with the lowest prices starting at $462 and $494, respectively. Users have found that Air France is 22% cheaper than the other options available to this destination.

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

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

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

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

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

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

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

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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Owings Mills
Arlington
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Fredericksburg
Largo
Bowie
Clinton
Towson
Cordova
Manassas

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 4 airlines flying from Bucharest to Washington, D.C.

Discover the top 4 airlines that operate flights from Bucharest to Washington, D.C.. 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 April 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$448Average$605FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$462Average$532FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$494Average$785FlexibilityNo cancel feeOn-time76%
KLMCheapest$528Average$642FlexibilityNo cancel feeOn-time75%

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.