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Cheap flights from Washington, D.C. to Bucharest from $216

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Bucharest departing on 7/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Washington, D.C. to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
10:20 pm - 1:10 am
IAD
-
OTP
19h 50m
1 stop
Lufthansa Logo
6:05 am - 4:05 pm
OTP
-
IAD
17h 00m
1 stop
$496Lufthansa
Mon, Apr 13 - Thu, Apr 23
British Airways Logo
7:15 pm - 1:20 am
IAD
-
OTP
23h 05m
1 stop
British Airways Logo
8:15 am - 5:25 pm
OTP
-
IAD
16h 10m
1 stop
$498British Airways
Tue, May 5 - Fri, May 29
Lufthansa Logo
11:55 pm - 6:35 pm
IAD
-
OTP
12h 40m
1 stop
Lufthansa Logo
6:05 am - 4:05 pm
OTP
-
IAD
17h 00m
1 stop
$501Lufthansa
Wed, Mar 18 - Wed, Apr 1
British Airways Logo
6:20 pm - 2:45 pm
IAD
-
OTP
13h 25m
1 stop
British Airways Logo
8:00 am - 7:55 pm
OTP
-
IAD
18h 55m
1 stop
$502British Airways
Tue, Feb 10 - Tue, Feb 24
Air Canada Logo
11:05 am - 6:35 pm
DCA
-
OTP
24h 30m
2 stops
Air Canada Logo
6:05 am - 9:53 pm
OTP
-
DCA
22h 48m
2 stops
$509Air Canada
Mon, Apr 13 - Thu, Apr 23
Air Canada Logo
1:15 pm - 3:45 pm
IAD
-
OTP
19h 30m
2 stops
Air Canada Logo
5:55 am - 8:54 pm
OTP
-
IAD
21h 59m
2 stops
$510Air Canada
Tue, Feb 10 - Tue, Feb 24
United Airlines Logo
3:35 pm - 1:10 am
BWI
-
OTP
26h 35m
2 stops
United Airlines Logo
6:05 am - 9:23 pm
OTP
-
BWI
22h 18m
2 stops
$517United Airlines
Tue, Mar 31 - Tue, Apr 14
American Airlines Logo
5:54 pm - 7:05 pm
BWI
-
OTP
18h 11m
2 stops
American Airlines Logo
8:15 am - 11:47 pm
OTP
-
BWI
22h 32m
2 stops
$568American Airlines
Fri, Apr 24 - Fri, May 1
American Airlines Logo
5:41 pm - 7:05 pm
DCA
-
OTP
18h 24m
2 stops
American Airlines Logo
8:15 am - 7:56 pm
OTP
-
DCA
18h 41m
2 stops
$568American Airlines
Fri, Apr 24 - Thu, May 7
United Airlines Logo
8:00 pm - 6:35 pm
DCA
-
OTP
40h 35m
2 stops
United Airlines Logo
5:55 am - 10:21 am
OTP
-
DCA
34h 26m
2 stops
$571United Airlines
Sun, Mar 8 - Sun, Mar 15

Delta flights from Washington, D.C. to Bucharest

Our best Delta deals on Washington, D.C. to Bucharest flight tickets
Delta
Mar 18
IAD1:19 pmWashington, D.C. Dulles Intl
16h 46m
2 stops
OTP12:05 pmBucharest Otopeni Intl
Apr 1
OTP7:00 amBucharest Otopeni Intl
15h 35m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$595
Delta
Mar 18
IAD1:19 pmWashington, D.C. Dulles Intl
16h 46m
2 stops
OTP12:05 pmBucharest Otopeni Intl
Apr 1
OTP2:00 pmBucharest Otopeni Intl
17h 27m
2 stops
IAD12:27 amWashington, D.C. Dulles Intl
$605
Delta
Mar 18
IAD1:19 pmWashington, D.C. Dulles Intl
16h 46m
2 stops
OTP12:05 pmBucharest Otopeni Intl
Mar 25
OTP6:00 amBucharest Otopeni Intl
19h 19m
2 stops
IAD7:19 pmWashington, D.C. Dulles Intl
$606

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

Our best American Airlines deals on Washington, D.C. to Bucharest flight tickets
American Airlines
May 5
IAD7:26 pmWashington, D.C. Dulles Intl
22h 54m
2 stops
OTP1:20 amBucharest Otopeni Intl
May 29
OTP8:15 amBucharest Otopeni Intl
20h 43m
2 stops
IAD9:58 pmWashington, D.C. Dulles Intl
$516
American Airlines
Apr 20
IAD8:40 pmWashington, D.C. Dulles Intl
21h 40m
2 stops
OTP1:20 amBucharest Otopeni Intl
May 1
OTP8:15 amBucharest Otopeni Intl
17h 55m
2 stops
IAD7:10 pmWashington, D.C. Dulles Intl
$544
American Airlines
Apr 17
IAD3:26 pmWashington, D.C. Dulles Intl
20h 39m
2 stops
OTP7:05 pmBucharest Otopeni Intl
May 6
OTP8:15 amBucharest Otopeni Intl
18h 10m
2 stops
IAD7:25 pmWashington, D.C. Dulles Intl
$568

momondo 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, momondo users made 832,500 searches. Data last updated January 24, 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

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Mon 4/13

10:20 pm-1:10 am

1 stop19h 50m

Bucharest Otopeni Intl

Thu 4/23

6:05 am-4:05 pm

1 stop17h 00m

$496

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Tue 5/5

7:15 pm-1:20 am

1 stop23h 05m

Bucharest Otopeni Intl

Fri 5/29

8:15 am-5:25 pm

1 stop16h 10m

$498

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Wed 3/18

11:55 pm-6:35 pm

1 stop12h 40m

Bucharest Otopeni Intl

Wed 4/1

6:05 am-4:05 pm

1 stop17h 00m

$501

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Tue 2/10

6:20 pm-2:45 pm

1 stop13h 25m

Bucharest Otopeni Intl

Tue 2/24

8:00 am-7:55 pm

1 stop18h 55m

$502

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Mon 4/13

11:05 am-6:35 pm

2 stops24h 30m

Bucharest Otopeni Intl

Thu 4/23

6:05 am-9:53 pm

2 stops22h 48m

$509

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Tue 2/10

1:15 pm-3:45 pm

2 stops19h 30m

Bucharest Otopeni Intl

Tue 2/24

5:55 am-8:54 pm

2 stops21h 59m

$510

BaltimoreBucharest

BWI - OTP

BWIOTP

Baltimore/Washington

Tue 3/31

3:35 pm-1:10 am

2 stops26h 35m

Bucharest Otopeni Intl

Tue 4/14

6:05 am-9:23 pm

2 stops22h 18m

$517

BaltimoreBucharest

BWI - OTP

BWIOTP

Baltimore/Washington

Fri 4/24

5:54 pm-7:05 pm

2 stops18h 11m

Bucharest Otopeni Intl

Fri 5/1

8:15 am-11:47 pm

2 stops22h 32m

$568

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Fri 4/24

5:41 pm-7:05 pm

2 stops18h 24m

Bucharest Otopeni Intl

Thu 5/7

8:15 am-7:56 pm

2 stops18h 41m

$568

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sun 3/8

8:00 pm-6:35 pm

2 stops40h 35m

Bucharest Otopeni Intl

Sun 3/15

5:55 am-10:21 am

2 stops34h 26m

$571

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 Bucharest from

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

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 Washington, D.C. and Bucharest?

What is the cheapest month to fly to Bucharest?

In general, January is the cheapest month to fly from Washington, D.C. to Bucharest. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $603. If you aren’t able to travel to Bucharest during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $679.

How far in advance should I book a flight to Bucharest?

You are more likely to see cheaper flights to Bucharest from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest for around $764 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest from Washington, D.C. for as low as $650 on momondo.

Can stopping save me money on Washington, D.C. to Bucharest flights?

You could potentially save up to 54% on your flight if you consider stops on a Washington, D.C. to Bucharest flight.

How have Washington, D.C. to Bucharest flight prices changed over time?

As of January 2026, prices for Washington, D.C. to Bucharest flights are approximately 37% cheaper when compared to flights at the same time last year.

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

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

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

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

Fastest flight time

12h 00m

Direct flights

None
The fastest flight from Washington, D.C. to Bucharest takes 12h 00m
There are no direct flights from Washington, D.C. to Bucharest. There are no popular flight routes from Washington, D.C. to Bucharest.
Search flight deals

  • How far is Washington, D.C. to Bucharest by plane?

    There are 4953.0 mi between Washington, D.C. and Bucharest. A reasonable flight in good conditions will take 12h 00m.

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

    Prices for flights from Washington, D.C. to Bucharest are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Bucharest.

  • What documentation or ID do you need to fly to Bucharest?

    The travel and health documents you'll need for your trip to Bucharest may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bucharest. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Compare and see reviews for airlines that fly from Washington, D.C. to Bucharest with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $446Free CancellationRating
7.3
1,662 reviews
Search Scandinavian Airlines flights
SWISSPriceFrom $557Free CancellationRating
7.5
1,859 reviews
Search SWISS flights
Turkish AirlinesPriceFrom $562Free CancellationRating
7.3
4,207 reviews
Search Turkish Airlines flights
DeltaPriceFrom $585Free CancellationRating
7.9
8,113 reviews
Search Delta flights
Air FrancePriceFrom $592Free CancellationRating
7.4
1,523 reviews
Search Air France flights
United AirlinesPriceFrom $609Free CancellationRating
7.4
9,196 reviews
Search United Airlines flights
LufthansaPriceFrom $616Free CancellationRating
6.8
7,746 reviews
Search Lufthansa flights
British AirwaysPriceFrom $660Free CancellationRating
6.7
7,695 reviews
Search British Airways flights

Traveling to a place near Bucharest?

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

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Bucharest from Washington, D.C. with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bucharest from Washington, D.C..

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

Price alerts on flights to Bucharest from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest
Bucharest Otopeni Intl Airport