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Cheap flights from Bucharest to Washington, D.C. from $309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest to Washington, D.C. departing on 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Bucharest to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
5:55 am - 2:35 pmOTP-IAD
15h 40m1 stop
Lufthansa Logo
5:15 pm - 1:55 pmIAD-OTP
13h 40m1 stop
$498Lufthansa
Find Deal
Mon, Nov 17 - Tue, Dec 2
Multiple Airlines Logo
5:50 am - 3:50 pmOTP-IAD
17h 00m1 stop
Multiple Airlines Logo
8:30 pm - 3:50 pmIAD-OTP
12h 20m1 stop
$502Multiple Airlines
Find Deal
Thu, Nov 20 - Thu, Dec 4
Air Canada Logo
5:50 am - 7:45 pmOTP-DCA
20h 55m2 stops
Air Canada Logo
6:00 am - 3:50 pmDCA-OTP
26h 50m2 stops
$512Air Canada
Find Deal
Thu, Nov 20 - Thu, Dec 4
United Airlines Logo
6:05 am - 3:31 pmOTP-DCA
16h 26m2 stops
United Airlines Logo
3:30 pm - 6:35 pmDCA-OTP
20h 05m2 stops
$514United Airlines
Find Deal
Wed, Nov 19 - Fri, Nov 28
SWISS Logo
4:40 pm - 4:40 pmOTP-IAD
31h 00m1 stop
SWISS Logo
8:30 pm - 12:30 amIAD-OTP
21h 00m1 stop
$515SWISS
Find Deal
Mon, Nov 17 - Tue, Dec 2
United Airlines Logo
5:55 am - 2:35 pmOTP-IAD
15h 40m1 stop
United Airlines Logo
10:00 pm - 11:55 pmIAD-OTP
18h 55m1 stop
$516United Airlines
Find Deal
Mon, Nov 17 - Tue, Dec 2
Air Canada Logo
5:55 am - 4:27 pmOTP-IAD
41h 32m2 stops
Air Canada Logo
1:20 pm - 3:45 pmIAD-OTP
19h 25m2 stops
$518Air Canada
Find Deal
Mon, Nov 17 - Tue, Dec 2
British Airways Logo
8:00 am - 6:45 pmOTP-BWI
17h 45m1 stop
British Airways Logo
8:35 pm - 10:55 pmBWI-OTP
19h 20m1 stop
$524British Airways
Find Deal
Thu, Jan 22 - Tue, Jan 27
British Airways Logo
8:00 am - 6:45 pmOTP-BWI
17h 45m1 stop
British Airways Logo
2:46 pm - 2:45 pmBWI-OTP
16h 59m2 stops
$527British Airways
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Thu, Jan 22 - Tue, Jan 27
SWISS Logo
6:30 am - 4:40 pmOTP-IAD
17h 10m1 stop
SWISS Logo
8:45 pm - 1:05 amIAD-OTP
21h 20m1 stop
$572SWISS
Find Deal
Tue, Dec 2 - Tue, Jun 30

Lufthansa flights from Bucharest to Washington, D.C.

Our best Lufthansa deals on Bucharest to Washington, D.C. flight tickets
Lufthansa
Nov 17
OTP5:55 amBucharest Otopeni Intl
15h 40m
1 stop
IAD2:35 pmWashington, D.C. Dulles Intl
Dec 2
IAD5:15 pmWashington, D.C. Dulles Intl
13h 40m
1 stop
OTP1:55 pmBucharest Otopeni Intl
$498
Find similar
Lufthansa
Nov 21
OTP5:55 amBucharest Otopeni Intl
16h 55m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
Dec 7
IAD10:55 pmWashington, D.C. Dulles Intl
19h 10m
1 stop
OTP1:05 amBucharest Otopeni Intl
$509
Find similar
Lufthansa
Nov 19
OTP6:05 amBucharest Otopeni Intl
16h 45m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
Nov 28
IAD10:55 pmWashington, D.C. Dulles Intl
19h 10m
1 stop
OTP1:05 amBucharest Otopeni Intl
$511
Find similar

SWISS flights from Bucharest to Washington, D.C.

Our best SWISS deals on Bucharest to Washington, D.C. flight tickets
SWISS
Nov 17
OTP4:40 pmBucharest Otopeni Intl
31h 00m
1 stop
IAD4:40 pmWashington, D.C. Dulles Intl
Dec 2
IAD8:30 pmWashington, D.C. Dulles Intl
21h 00m
1 stop
OTP12:30 amBucharest Otopeni Intl
$515
Find similar
SWISS
Dec 2
OTP6:30 amBucharest Otopeni Intl
17h 10m
1 stop
IAD4:40 pmWashington, D.C. Dulles Intl
Jun 30
IAD8:45 pmWashington, D.C. Dulles Intl
21h 20m
1 stop
OTP1:05 amBucharest Otopeni Intl
$572
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
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

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 11/17

5:55 am-2:35 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

Tue 12/2

5:15 pm-1:55 pm

1 stop13h 40m

$498

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Thu 11/20

5:50 am-3:50 pm

1 stop17h 00m

Washington, D.C. Dulles Intl

Thu 12/4

8:30 pm-3:50 pm

1 stop12h 20m

$502

BucharestWashington, D.C.

OTP - DCA

OTPDCA

Bucharest Otopeni Intl

Thu 11/20

5:50 am-7:45 pm

2 stops20h 55m

Washington, D.C. Reagan-National

Thu 12/4

6:00 am-3:50 pm

2 stops26h 50m

$512

BucharestWashington, D.C.

OTP - DCA

OTPDCA

Bucharest Otopeni Intl

Wed 11/19

6:05 am-3:31 pm

2 stops16h 26m

Washington, D.C. Reagan-National

Fri 11/28

3:30 pm-6:35 pm

2 stops20h 05m

$514

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 11/17

4:40 pm-4:40 pm

1 stop31h 00m

Washington, D.C. Dulles Intl

Tue 12/2

8:30 pm-12:30 am

1 stop21h 00m

$515

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 11/17

5:55 am-2:35 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

Tue 12/2

10:00 pm-11:55 pm

1 stop18h 55m

$516

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 11/17

5:55 am-4:27 pm

2 stops41h 32m

Washington, D.C. Dulles Intl

Tue 12/2

1:20 pm-3:45 pm

2 stops19h 25m

$518

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Thu 1/22

8:00 am-6:45 pm

1 stop17h 45m

Baltimore/Washington

Tue 1/27

8:35 pm-10:55 pm

1 stop19h 20m

$524

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Thu 1/22

8:00 am-6:45 pm

1 stop17h 45m

Baltimore/Washington

Tue 1/27

2:46 pm-2:45 pm

2 stops16h 59m

$527

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Tue 12/2

6:30 am-4:40 pm

1 stop17h 10m

Washington, D.C. Dulles Intl

Tue 6/30

8:45 pm-1:05 am

1 stop21h 20m

$572

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Bucharest to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bucharest and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

The month of October is, on average, the cheapest month to fly to Washington, D.C. from Bucharest, with most prices found around $463. If you’re not able to fly to Washington, D.C. in October, then September is your next best option. Flight prices from Bucharest to Washington, D.C. during September average around $510.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Bucharest is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $619. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Bucharest to Washington, D.C. for around $992.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

At noon is the cheapest time of day to fly from Bucharest to Washington, D.C. when you can find flight prices for as low as $645. Flying to Washington, D.C. at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $676. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Bucharest when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $633 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Bucharest for as low as $459 on momondo.

When to book flights from Bucharest to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bucharest to Washington, D.C. (BUH to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest to Washington, D.C.

Direct flights

None
There are no direct flights from Bucharest to Washington, D.C.. There are no popular flight routes from Bucharest to Washington, D.C..
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  • How far is Bucharest to Washington, D.C. by plane?

    There are 4953.0 mi between Bucharest and Washington, D.C.. By plane, this route typically takes 14h 45m.

  • When did momondo last update prices for flights from Bucharest to Washington, D.C.?

    Prices for flights from Bucharest to Washington, D.C. are updated daily.

  • How many operators does momondo search for flights from Bucharest to Washington, D.C.?

  • How old do you have to be to fly from Bucharest to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Bucharest to Washington, D.C.?

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

Compare and see reviews for airlines that fly from Bucharest to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $418Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
Air FrancePriceFrom $448Free CancellationRating
7.4
1,482 reviews
Search Air France flights
British AirwaysPriceFrom $461Free CancellationRating
6.7
7,494 reviews
Search British Airways flights
Austrian AirlinesPriceFrom $462Free CancellationRating
7.6
863 reviews
Search Austrian Airlines flights
LufthansaPriceFrom $489Free CancellationRating
6.8
7,545 reviews
Search Lufthansa flights
KLMPriceFrom $528Free CancellationRating
7.7
1,405 reviews
Search KLM flights
Turkish AirlinesPriceFrom $559Free CancellationRating
7.3
4,040 reviews
Search Turkish Airlines flights

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Gaithersburg
Fairfax
Glen Burnie
Springfield
Linthicum Heights

Why use momondo?

Why should I use momondo to find a flight deal from Bucharest to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bucharest to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bucharest to Washington, D.C. with flexible booking policies on momondo?

Flights from Bucharest to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Bucharest to Washington, D.C.?

Once you have performed a search for Bucharest to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Bucharest to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Bucharest. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport