Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. to Bucharest from $319

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 12/10. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:15 pm - 8:50 amIAD-OTP
28h 35m1 stop
Turkish Airlines Logo
10:10 am - 12:45 pmOTP-IAD
32h 35m1 stop
$505Turkish Airlines
Find Deal
Wed, Mar 4 - Wed, Mar 18
Turkish Airlines Logo
1:30 pm - 8:50 amIAD-OTP
12h 20m1 stop
Turkish Airlines Logo
10:10 am - 7:20 pmOTP-IAD
16h 10m1 stop
$565Turkish Airlines
Find Deal
Tue, Nov 18 - Wed, Dec 10
Turkish Airlines Logo
1:20 pm - 2:35 pmIAD-OTP
18h 15m1 stop
Turkish Airlines Logo
9:30 am - 7:45 pmOTP-IAD
17h 15m1 stop
$569Turkish Airlines
Find Deal
Fri, Apr 3 - Fri, Apr 17
British Airways Logo
9:35 pm - 11:30 pmBWI-OTP
19h 55m1 stop
British Airways Logo
8:25 am - 7:40 pmOTP-BWI
18h 15m1 stop
$580British Airways
Find Deal
Wed, Mar 18 - Wed, Apr 1
British Airways Logo
8:35 pm - 10:55 pmBWI-OTP
19h 20m1 stop
British Airways Logo
8:00 am - 6:45 pmOTP-BWI
17h 45m1 stop
$587British Airways
Find Deal
Tue, Feb 3 - Tue, Feb 17
KLM Logo
6:05 pm - 11:30 pmIAD-OTP
22h 25m1 stop
KLM Logo
8:35 am - 4:05 pmOTP-IAD
14h 30m1 stop
$589KLM
Find Deal
Wed, Dec 10 - Wed, Dec 17
United Airlines Logo
6:00 am - 2:00 pmIAD-OTP
25h 00m3 stops
United Airlines Logo
5:55 am - 8:54 pmOTP-IAD
21h 59m2 stops
$600United Airlines
Find Deal
Wed, Jan 21 - Tue, Mar 3
United Airlines Logo
10:12 pm - 2:05 pmIAD-OTP
32h 53m2 stops
United Airlines Logo
5:55 am - 4:24 pmOTP-IAD
17h 29m2 stops
$611United Airlines
Find Deal
Sat, Jan 10 - Tue, Feb 10
Lufthansa Logo
10:55 pm - 1:05 amIAD-OTP
19h 10m1 stop
Lufthansa Logo
5:55 am - 3:50 pmOTP-IAD
16h 55m1 stop
$620Lufthansa
Find Deal
Sat, Jan 10 - Tue, Feb 10
KLM Logo
2:59 pm - 1:00 pmDCA-OTP
15h 01m2 stops
KLM Logo
1:55 pm - 11:58 pmOTP-DCA
17h 03m2 stops
$1,069KLM
Find Deal
Thu, Nov 20 - Wed, Dec 10

British Airways flights from Washington, D.C. to Bucharest

Our best British Airways deals on Washington, D.C. to Bucharest flight tickets
British Airways
Mar 18
BWI9:35 pmBaltimore/Washington
19h 55m
1 stop
OTP11:30 pmBucharest Otopeni Intl
Apr 1
OTP8:25 amBucharest Otopeni Intl
18h 15m
1 stop
BWI7:40 pmBaltimore/Washington
$580
Find similar
British Airways
Feb 3
BWI8:35 pmBaltimore/Washington
19h 20m
1 stop
OTP10:55 pmBucharest Otopeni Intl
Feb 17
OTP8:00 amBucharest Otopeni Intl
17h 45m
1 stop
BWI6:45 pmBaltimore/Washington
$587
Find similar
British Airways
Nov 16
BWI8:35 pmBaltimore/Washington
20h 10m
1 stop
OTP11:45 pmBucharest Otopeni Intl
Dec 8
OTP4:00 pmBucharest Otopeni Intl
33h 45m
1 stop
BWI6:45 pmBaltimore/Washington
$622
Find similar

KLM flights from Washington, D.C. to Bucharest

Our best KLM deals on Washington, D.C. to Bucharest flight tickets
KLM
Dec 10
IAD6:05 pmWashington, D.C. Dulles Intl
22h 25m
1 stop
OTP11:30 pmBucharest Otopeni Intl
Dec 17
OTP8:35 amBucharest Otopeni Intl
14h 30m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$589
Find similar
KLM
Nov 20
DCA2:59 pmWashington, D.C. Reagan-National
15h 01m
2 stops
OTP1:00 pmBucharest Otopeni Intl
Dec 10
OTP1:55 pmBucharest Otopeni Intl
17h 03m
2 stops
DCA11:58 pmWashington, D.C. Reagan-National
$1,069
Find similar

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 November 4, 2025.
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

Wed 3/4

9:15 pm-8:50 am

1 stop28h 35m

Bucharest Otopeni Intl

Wed 3/18

10:10 am-12:45 pm

1 stop32h 35m

$505

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Tue 11/18

1:30 pm-8:50 am

1 stop12h 20m

Bucharest Otopeni Intl

Wed 12/10

10:10 am-7:20 pm

1 stop16h 10m

$565

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Fri 4/3

1:20 pm-2:35 pm

1 stop18h 15m

Bucharest Otopeni Intl

Fri 4/17

9:30 am-7:45 pm

1 stop17h 15m

$569

BaltimoreBucharest

BWI - OTP

BWIOTP

Baltimore/Washington

Wed 3/18

9:35 pm-11:30 pm

1 stop19h 55m

Bucharest Otopeni Intl

Wed 4/1

8:25 am-7:40 pm

1 stop18h 15m

$580

BaltimoreBucharest

BWI - OTP

BWIOTP

Baltimore/Washington

Tue 2/3

8:35 pm-10:55 pm

1 stop19h 20m

Bucharest Otopeni Intl

Tue 2/17

8:00 am-6:45 pm

1 stop17h 45m

$587

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Wed 12/10

6:05 pm-11:30 pm

1 stop22h 25m

Bucharest Otopeni Intl

Wed 12/17

8:35 am-4:05 pm

1 stop14h 30m

$589

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Wed 1/21

6:00 am-2:00 pm

3 stops25h 00m

Bucharest Otopeni Intl

Tue 3/3

5:55 am-8:54 pm

2 stops21h 59m

$600

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Sat 1/10

10:12 pm-2:05 pm

2 stops32h 53m

Bucharest Otopeni Intl

Tue 2/10

5:55 am-4:24 pm

2 stops17h 29m

$611

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Sat 1/10

10:55 pm-1:05 am

1 stop19h 10m

Bucharest Otopeni Intl

Tue 2/10

5:55 am-3:50 pm

1 stop16h 55m

$620

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Thu 11/20

2:59 pm-1:00 pm

2 stops15h 01m

Bucharest Otopeni Intl

Wed 12/10

1:55 pm-11:58 pm

2 stops17h 03m

$1,069

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 cheapest month to fly to Bucharest?

In general, September 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 $679. If you aren’t able to travel to Bucharest during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $697.

What is the cheapest day to depart on your flight to Bucharest?

Our data shows that Tuesday is the least expensive day to fly to Bucharest. Tickets to fly out on this day can be as low as $822. The most expensive day to fly to Bucharest is Saturday, with ticket prices averaging around $1,189.

What is the cheapest time of day to depart on your flight to Bucharest?

According to our data, the cheapest time of day to fly to Bucharest is in the morning. momondo users have found flights departing from Washington, D.C. to Bucharest in the morning for as low as $682. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Bucharest is in the evening when prices are around $963.

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 $799 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 $631 on momondo.

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

You could potentially save up to 22% 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?

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

Direct flights

None
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 11h 30m.

  • 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
7.4
1,557 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $483Free CancellationRating
7.7
1,405 reviews
Search KLM flights
SWISSPriceFrom $557Free CancellationRating
7.5
1,776 reviews
Search SWISS flights
British AirwaysPriceFrom $559Free CancellationRating
6.7
7,494 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $576Free CancellationRating
7.3
4,038 reviews
Search Turkish Airlines flights
DeltaPriceFrom $585Free CancellationRating
7.9
8,002 reviews
Search Delta flights
LufthansaPriceFrom $616Free CancellationRating
6.8
7,547 reviews
Search Lufthansa flights
Air FrancePriceFrom $622Free CancellationRating
7.4
1,482 reviews
Search Air France flights
United AirlinesPriceFrom $622Free CancellationRating
7.4
8,998 reviews
Search United Airlines 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.

An easier way to manage your Bucharest trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 12/4
Thu 12/11
By creating a price alert you accept our terms of use and privacy policy.

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