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Cheap flights from Bucharest to Washington, D.C. from $321

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 10/15. 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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Cheap round-trip flights

SWISS Logo
6:30 am - 4:15 pmOTP-IAD
16h 45m1 stop
SWISS Logo
8:45 pm - 3:20 pmIAD-OTP
11h 35m1 stop
$371SWISS
Find Deal
jue., sep. 25 - lun., sep. 29
Lufthansa Logo
6:00 am - 1:30 pmOTP-IAD
14h 30m1 stop
Lufthansa Logo
3:25 pm - 5:55 pmIAD-OTP
19h 30m1 stop
$395Lufthansa
Find Deal
mar., sep. 23 - sáb., sep. 27
Air Canada Logo
6:00 am - 3:51 pmOTP-DCA
16h 51m2 stops
Air Canada Logo
9:40 am - 4:50 pmDCA-OTP
24h 10m2 stops
$414Air Canada
Find Deal
mié., oct. 8 - lun., oct. 20
Air Canada Logo
1:55 pm - 9:51 pmOTP-DCA
38h 56m2 stops
Air Canada Logo
9:40 am - 1:05 pmDCA-OTP
20h 25m2 stops
$433Air Canada
Find Deal
lun., oct. 6 - lun., oct. 20
Logo
6:00 am - 3:50 pmOTP-IAD
16h 50m1 stop
Logo
7:00 pm - 12:30 pmIAD-OTP
11h 30m1 stop
$435
Find Deal
jue., oct. 16 - jue., oct. 30
Logo
1:55 pm - 7:11 amOTP-IAD
24h 16m2 stops
Logo
7:00 pm - 11:50 pmIAD-OTP
22h 50m1 stop
$438
Find Deal
jue., oct. 16 - jue., oct. 30
United Airlines Logo
6:00 am - 1:30 pmOTP-IAD
14h 30m1 stop
United Airlines Logo
10:20 pm - 6:35 pmIAD-OTP
13h 15m1 stop
$445United Airlines
Find Deal
jue., oct. 9 - mié., oct. 22
United Airlines Logo
5:55 am - 2:35 pmOTP-IAD
15h 40m1 stop
United Airlines Logo
5:15 pm - 2:05 pmIAD-OTP
13h 50m1 stop
$448United Airlines
Find Deal
mar., mar. 3 - jue., mar. 5
British Airways Logo
3:30 pm - 7:45 pmOTP-BWI
35h 15m1 stop
British Airways Logo
9:35 pm - 12:45 amBWI-OTP
20h 10m1 stop
$457British Airways
Find Deal
lun., oct. 6 - dom., oct. 19
British Airways Logo
8:05 am - 6:45 pmOTP-BWI
17h 40m1 stop
British Airways Logo
9:35 pm - 3:45 pmBWI-OTP
12h 10m1 stop
$458British Airways
Find Deal
sáb., feb. 28 - mié., mar. 11

SWISS flights from Bucharest to Washington, D.C.

Our best SWISS deals on Bucharest to Washington, D.C. flight tickets
SWISS
Sep 25
OTP6:30 amBucharest Otopeni Intl
16h 45m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl
Sep 29
IAD8:45 pmWashington, D.C. Dulles Intl
11h 35m
1 stop
OTP3:20 pmBucharest Otopeni Intl
$371
Find similar
SWISS
Sep 24
OTP6:30 amBucharest Otopeni Intl
16h 45m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl
Sep 26
IAD8:45 pmWashington, D.C. Dulles Intl
21h 20m
1 stop
OTP1:05 amBucharest Otopeni Intl
$406
Find similar
SWISS
Oct 1
OTP6:30 amBucharest Otopeni Intl
16h 45m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl
Mar 1
IAD8:30 pmWashington, D.C. Dulles Intl
12h 20m
1 stop
OTP3:50 pmBucharest Otopeni Intl
$451
Find similar

United Airlines flights from Bucharest to Washington, D.C.

Our best United Airlines deals on Bucharest to Washington, D.C. flight tickets
United Airlines
Oct 9
OTP6:00 amBucharest Otopeni Intl
14h 30m
1 stop
IAD1:30 pmWashington, D.C. Dulles Intl
Oct 22
IAD10:20 pmWashington, D.C. Dulles Intl
13h 15m
1 stop
OTP6:35 pmBucharest Otopeni Intl
$445
Find similar
United Airlines
Mar 3
OTP5:55 amBucharest Otopeni Intl
15h 40m
1 stop
IAD2:35 pmWashington, D.C. Dulles Intl
Mar 5
IAD5:15 pmWashington, D.C. Dulles Intl
13h 50m
1 stop
OTP2:05 pmBucharest Otopeni Intl
$448
Find similar
United Airlines
Feb 19
OTP5:50 amBucharest Otopeni Intl
16h 41m
2 stops
DCA3:31 pmWashington, D.C. Reagan-National
Feb 23
DCA3:00 pmWashington, D.C. Reagan-National
16h 05m
2 stops
OTP2:05 pmBucharest Otopeni Intl
$450
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 septiembre 11, 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

jue. 9/25

6:30 am-4:15 pm

1 stop16h 45m

Washington, D.C. Dulles Intl

lun. 9/29

8:45 pm-3:20 pm

1 stop11h 35m

$371

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

mar. 9/23

6:00 am-1:30 pm

1 stop14h 30m

Washington, D.C. Dulles Intl

sáb. 9/27

3:25 pm-5:55 pm

1 stop19h 30m

$395

BucharestWashington, D.C.

OTP - DCA

OTPDCA

Bucharest Otopeni Intl

mié. 10/8

6:00 am-3:51 pm

2 stops16h 51m

Washington, D.C. Reagan-National

lun. 10/20

9:40 am-4:50 pm

2 stops24h 10m

$414

BucharestWashington, D.C.

OTP - DCA

OTPDCA

Bucharest Otopeni Intl

lun. 10/6

1:55 pm-9:51 pm

2 stops38h 56m

Washington, D.C. Reagan-National

lun. 10/20

9:40 am-1:05 pm

2 stops20h 25m

$433

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

jue. 10/16

6:00 am-3:50 pm

1 stop16h 50m

Washington, D.C. Dulles Intl

jue. 10/30

7:00 pm-12:30 pm

1 stop11h 30m

$435

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

jue. 10/16

1:55 pm-7:11 am

2 stops24h 16m

Washington, D.C. Dulles Intl

jue. 10/30

7:00 pm-11:50 pm

1 stop22h 50m

$438

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

jue. 10/9

6:00 am-1:30 pm

1 stop14h 30m

Washington, D.C. Dulles Intl

mié. 10/22

10:20 pm-6:35 pm

1 stop13h 15m

$445

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

mar. 3/3

5:55 am-2:35 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

jue. 3/5

5:15 pm-2:05 pm

1 stop13h 50m

$448

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

lun. 10/6

3:30 pm-7:45 pm

1 stop35h 15m

Baltimore/Washington

dom. 10/19

9:35 pm-12:45 am

1 stop20h 10m

$457

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

sáb. 2/28

8:05 am-6:45 pm

1 stop17h 40m

Baltimore/Washington

mié. 3/11

9:35 pm-3:45 pm

1 stop12h 10m

$458

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 June is, on average, the cheapest month to fly to Washington, D.C. from Bucharest, with most prices found around $562. If you’re not able to fly to Washington, D.C. in June, then May is your next best option. Flight prices from Bucharest to Washington, D.C. during May average around $572.

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 $649 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 $477 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..
Search flight deals

  • 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 13h 05m.

  • 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
8,937 reviews
Search United Airlines flights
Air FrancePriceFrom $448Free CancellationRating
7.4
1,469 reviews
Search Air France flights
British AirwaysPriceFrom $461Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
Austrian AirlinesPriceFrom $481Free CancellationRating
7.6
850 reviews
Search Austrian Airlines flights
LufthansaPriceFrom $489Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
KLMPriceFrom $514Free CancellationRating
7.8
1,385 reviews
Search KLM flights
Turkish AirlinesPriceFrom $559Free CancellationRating
7.3
3,968 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
Gettysburg
National Harbor
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Fairfax
Gaithersburg
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