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$272+ Cheap flights from District of Columbia 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BUH
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from District of Columbia to Bucharest

Cheapest flights from District of Columbia to Bucharest
Explore the most affordable flight options available from District of Columbia to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:30 pmIAD - OTP
1 stop12h 20mSWISS
Fri 1/94:40 pmOTP - IAD
2 stops52h 20mSWISS
Deal found 12/16$800
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:40 pmIAD - OTP
1 stop11h 40mLufthansa
Sat 1/107:20 pmOTP - IAD
2 stops25h 40mLufthansa
Deal found 12/16$806
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:10 pmIAD - OTP
2 stops31h 55mAustrian Airlines
Thu 1/86:55 amOTP - IAD
2 stops38h 05mAustrian Airlines
Deal found 12/16$811
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:40 pmIAD - OTP
1 stop11h 40mLufthansa
Thu 1/82:45 pmOTP - IAD
2 stops30h 15mLufthansa
Deal found 12/16$815
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:40 pmIAD - OTP
1 stop11h 40mLufthansa
Fri 1/96:05 amOTP - IAD
2 stops21h 10mLufthansa
Deal found 12/16$816
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 12/2710:00 pmIAD - OTP
1 stop18h 50mUnited Airlines
Sat 1/102:50 pmOTP - IAD
2 stops37h 35mUnited Airlines
Deal found 12/16$818
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:10 pmIAD - OTP
2 stops38h 40mSWISS
Fri 1/94:40 pmOTP - IAD
2 stops52h 20mSWISS
Deal found 12/16$820
This Gurufare deal was found by Cheapflights users on 12/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:00 pmIAD - OTP
1 stop18h 50mMultiple Airlines
Thu 1/87:10 pmOTP - IAD
2 stops25h 50mMultiple Airlines
Deal found 12/16$824
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 12/2610:33 pmIAD - OTP
2 stops30h 57mUnited Airlines
Fri 1/92:50 pmOTP - IAD
2 stops37h 18mUnited Airlines
Deal found 12/16$838
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/254:05 pmDCA - OTP
2 stops24h 45mUnited Airlines
Sat 1/102:50 pmOTP - DCA
2 stops40h 09mUnited Airlines
Deal found 12/15$905
This Booking.com deal was found by Cheapflights users on 12/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:50 pmDCA - OTP
2 stops44h 40mBritish Airways
Sat 1/104:00 pmOTP - DCA
2 stops32h 08mBritish Airways
Deal found 12/15$1,059
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:13 amDCA - OTP
2 stops17h 52mDelta
Tue 12/236:05 amOTP - DCA
2 stops21h 25mDelta
Deal found 12/15$1,426

Find flight deals from District of Columbia to Bucharest

Keep the following information in mind while searching for District of Columbia to Bucharest flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$536
(FlightHub)

One-way from

$272
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$846
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 District of Columbia to Bucharest (BUH)
Search Deals
One-way flight from District of Columbia to Bucharest (BUH)
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 December 18, 2025.
Use the filters below to find and compare flights from District of Columbia to Bucharest that are best for you.

Fly from

District of Columbia

Fly to

Bucharest

Route

Depart

Return

Price

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Thu 1/29

4:15 pm-3:10 pm

2 stops15h 55m

Bucharest Otopeni Intl

Thu 2/5

6:00 am-9:58 pm

2 stops22h 58m

$574

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sat 3/21

6:00 am-11:50 pm

2 stops35h 50m

Bucharest Otopeni Intl

Wed 4/1

6:30 am-10:59 pm

2 stops23h 29m

$591

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Mon 4/20

1:20 pm-2:35 pm

1 stop18h 15m

Bucharest Otopeni Intl

Fri 5/1

3:55 pm-7:45 pm

1 stop34h 50m

$621

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Sat 1/31

9:15 pm-2:10 pm

1 stop33h 55m

Bucharest Otopeni Intl

Wed 2/4

3:30 pm-11:45 am

1 stop27h 15m

$636

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sat 3/21

8:45 pm-2:55 pm

2 stops36h 10m

Bucharest Otopeni Intl

Wed 4/1

8:25 am-9:30 pm

2 stops20h 05m

$687

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 3/18

5:00 pm-3:45 pm

2 stops16h 45m

Bucharest Otopeni Intl

Wed 4/1

8:25 am-8:48 pm

2 stops19h 23m

$687

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 2/10

8:45 pm-8:00 pm

2 stops40h 15m

Bucharest Otopeni Intl

Tue 2/24

8:00 am-10:31 pm

2 stops21h 31m

$687

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sun 3/29

4:40 pm-2:05 pm

2 stops14h 25m

Bucharest Otopeni Intl

Tue 4/7

8:25 am-7:04 pm

2 stops17h 39m

$687

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Tue 3/24

1:19 pm-10:50 pm

2 stops27h 31m

Bucharest Otopeni Intl

Mon 3/30

2:00 pm-3:35 pm

1 stop32h 35m

$689

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Tue 3/24

1:19 pm-10:50 pm

2 stops27h 31m

Bucharest Otopeni Intl

Thu 4/2

2:00 pm-3:35 pm

1 stop32h 35m

$689

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 35 results
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Best time to book a flight from District of Columbia to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest from District of Columbia 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 District of Columbia to Bucharest

What is the cheapest month to book a flight from District of Columbia to Bucharest?

Currently, April is the cheapest month in which you can book a flight from District of Columbia to Bucharest (average of $501). Flying from District of Columbia to Bucharest in June is currently the most expensive (average of $764). 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.

What is the cheapest time of day to fly from DC to BUH?

Find hourly flight availability from District of Columbia to Bucharest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 15% on flights from District of Columbia to Bucharest by exploring options for tickets in the morning.

What is the cheapest day to fly from District of Columbia to Bucharest?

Use this chart to determine the cheapest time to fly round-trip from District of Columbia to Bucharest. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their District of Columbia to Bucharest flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia to Bucharest?

    A quick flight from District of Columbia to Bucharest can take about 18h 15m. Turkish Airlines provides one of the quickest options available for as low as $621. There are 4962 mi between District of Columbia and Bucharest. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from District of Columbia to Bucharest that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Bucharest flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Bucharest?

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

  • Can I find deals for business class flights from District of Columbia to Bucharest?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Bucharest?

    Currently, April is the cheapest month in which you can book a flight from District of Columbia to Bucharest (average of $501). Flying from District of Columbia to Bucharest in June is currently the most expensive (average of $764). 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

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Alternative routes for District of Columbia to Bucharest

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from District of Columbia to Bucharest

Discover the top 8 airlines that operate flights from District of Columbia 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$446Average$628FlexibilityNo cancel feeOn-time77%
SWISSCheapest$557Average$817FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$563Average$684FlexibilityNo cancel feeOn-time77%
DeltaCheapest$585Average$723FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$616Average$1,038FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$621Average$841FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$622Average$974FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$658Average$828FlexibilityNo cancel feeOn-time70%

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