Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. to Bucharest from $218

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 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Multiple Airlines Logo
10:20 pm - 6:35 pm
IAD
-
OTP
13h 15m1 stop
Multiple Airlines Logo
6:05 am - 7:40 pm
OTP
-
IAD
20h 35m2 stops
$484Multiple Airlines
Wed, Apr 8 - Wed, Apr 15
Multiple Airlines Logo
10:20 pm - 1:10 am
IAD
-
OTP
19h 50m1 stop
Multiple Airlines Logo
6:05 am - 8:29 pm
OTP
-
IAD
21h 24m2 stops
$488Multiple Airlines
Wed, Apr 8 - Wed, Apr 22
Multiple Airlines Logo
8:20 pm - 3:20 pm
IAD
-
OTP
12h 00m1 stop
Multiple Airlines Logo
3:55 pm - 2:35 pm
OTP
-
IAD
29h 40m1 stop
$490Multiple Airlines
Mon, May 11 - Mon, May 25
SWISS Logo
8:20 pm - 3:20 pm
IAD
-
OTP
12h 00m1 stop
SWISS Logo
6:20 am - 4:45 pm
OTP
-
IAD
17h 25m1 stop
$491SWISS
Wed, Apr 8 - Wed, Apr 22
Lufthansa Logo
10:20 pm - 1:10 am
IAD
-
OTP
19h 50m1 stop
Lufthansa Logo
6:05 am - 4:05 pm
OTP
-
IAD
17h 00m1 stop
$493Lufthansa
Wed, Apr 8 - Wed, Apr 15
British Airways Logo
8:35 pm - 10:55 pm
BWI
-
OTP
19h 20m1 stop
British Airways Logo
4:00 pm - 7:45 pm
OTP
-
BWI
33h 45m1 stop
$495British Airways
Tue, Mar 3 - Mon, Mar 23
Austrian Airlines Logo
5:25 pm - 12:25 pm
IAD
-
OTP
12h 00m1 stop
Austrian Airlines Logo
6:35 am - 2:35 pm
OTP
-
IAD
15h 00m1 stop
$496Austrian Airlines
Mon, May 11 - Fri, May 22
Lufthansa Logo
10:20 pm - 1:10 am
IAD
-
OTP
19h 50m1 stop
Lufthansa Logo
6:05 am - 4:05 pm
OTP
-
IAD
17h 00m1 stop
$497Lufthansa
Sun, Apr 19 - Thu, Apr 30
British Airways Logo
9:30 pm - 1:25 am
BWI
-
OTP
20h 55m1 stop
British Airways Logo
8:25 am - 7:40 pm
OTP
-
BWI
18h 15m1 stop
$497British Airways
Mon, May 18 - Fri, May 29
SWISS Logo
8:20 pm - 1:05 am
IAD
-
OTP
21h 45m1 stop
SWISS Logo
6:20 am - 4:45 pm
OTP
-
IAD
17h 25m1 stop
$498SWISS
Tue, May 12 - Wed, May 20

Air Canada flights from Washington, D.C. to Bucharest

Our best Air Canada deals on Washington, D.C. to Bucharest flight tickets
Air Canada
Apr 19
IAD9:00 amWashington, D.C. Dulles Intl
20h 00m
2 stops
OTP12:00 pmBucharest Otopeni Intl
Apr 30
OTP6:05 amBucharest Otopeni Intl
21h 27m
2 stops
IAD8:32 pmWashington, D.C. Dulles Intl
$514
Air Canada
Jan 29
IAD9:45 amWashington, D.C. Dulles Intl
23h 05m
2 stops
OTP3:50 pmBucharest Otopeni Intl
Feb 12
OTP5:50 amBucharest Otopeni Intl
22h 04m
2 stops
IAD8:54 pmWashington, D.C. Dulles Intl
$554

Delta flights from Washington, D.C. to Bucharest

Our best Delta deals on Washington, D.C. to Bucharest flight tickets
Delta
Apr 8
IAD1:19 pmWashington, D.C. Dulles Intl
16h 41m
2 stops
OTP1:00 pmBucharest Otopeni Intl
Apr 14
OTP7:00 amBucharest Otopeni Intl
15h 35m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$511
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 31m
2 stops
IAD12:31 amWashington, D.C. Dulles Intl
$515
Delta
Mar 1
BWI10:49 amBaltimore/Washington
29h 01m
2 stops
OTP10:50 pmBucharest Otopeni Intl
Mar 24
OTP1:55 pmBucharest Otopeni Intl
35h 24m
2 stops
BWI7:19 pmBaltimore/Washington
$516

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 8, 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

Wed 4/8

10:20 pm-6:35 pm

1 stop13h 15m

Bucharest Otopeni Intl

Wed 4/15

6:05 am-7:40 pm

2 stops20h 35m

$484

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Wed 4/8

10:20 pm-1:10 am

1 stop19h 50m

Bucharest Otopeni Intl

Wed 4/22

6:05 am-8:29 pm

2 stops21h 24m

$488

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Mon 5/11

8:20 pm-3:20 pm

1 stop12h 00m

Bucharest Otopeni Intl

Mon 5/25

3:55 pm-2:35 pm

1 stop29h 40m

$490

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Wed 4/8

8:20 pm-3:20 pm

1 stop12h 00m

Bucharest Otopeni Intl

Wed 4/22

6:20 am-4:45 pm

1 stop17h 25m

$491

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Wed 4/8

10:20 pm-1:10 am

1 stop19h 50m

Bucharest Otopeni Intl

Wed 4/15

6:05 am-4:05 pm

1 stop17h 00m

$493

BaltimoreBucharest

BWI - OTP

BWIOTP

Baltimore/Washington

Tue 3/3

8:35 pm-10:55 pm

1 stop19h 20m

Bucharest Otopeni Intl

Mon 3/23

4:00 pm-7:45 pm

1 stop33h 45m

$495

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Mon 5/11

5:25 pm-12:25 pm

1 stop12h 00m

Bucharest Otopeni Intl

Fri 5/22

6:35 am-2:35 pm

1 stop15h 00m

$496

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Sun 4/19

10:20 pm-1:10 am

1 stop19h 50m

Bucharest Otopeni Intl

Thu 4/30

6:05 am-4:05 pm

1 stop17h 00m

$497

BaltimoreBucharest

BWI - OTP

BWIOTP

Baltimore/Washington

Mon 5/18

9:30 pm-1:25 am

1 stop20h 55m

Bucharest Otopeni Intl

Fri 5/29

8:25 am-7:40 pm

1 stop18h 15m

$497

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Tue 5/12

8:20 pm-1:05 am

1 stop21h 45m

Bucharest Otopeni Intl

Wed 5/20

6:20 am-4:45 pm

1 stop17h 25m

$498

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, 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 $602. 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 $786 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 8% 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

11h 40m

Direct flights

None
The fastest flight from Washington, D.C. to Bucharest takes 11h 40m
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 40m.

  • 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
1,635 reviews
Search Scandinavian Airlines flights
SWISSPriceFrom $557Free CancellationRating
7.5
1,841 reviews
Search SWISS flights
Turkish AirlinesPriceFrom $563Free CancellationRating
7.3
4,153 reviews
Search Turkish Airlines flights
DeltaPriceFrom $585Free CancellationRating
7.9
8,029 reviews
Search Delta flights
LufthansaPriceFrom $616Free CancellationRating
6.8
7,697 reviews
Search Lufthansa flights
Air FrancePriceFrom $621Free CancellationRating
7.4
1,519 reviews
Search Air France flights
United AirlinesPriceFrom $622Free CancellationRating
7.4
9,141 reviews
Search United Airlines flights
British AirwaysPriceFrom $658Free CancellationRating
6.7
7,659 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.

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
Sat 2/7
Sat 2/14
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