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Cheap flights from Washington, D.C. Dulles Intl Airport to Bucharest 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 Washington, D.C. Dulles Intl Airport to Bucharest departing on 1/15. 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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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
2:30 pm - 8:30 pm
IAD
-
OTP
24h 00m1 stop
Turkish Airlines Logo
9:30 am - 7:45 pm
OTP
-
IAD
17h 15m1 stop
$533Turkish Airlines
qua, mar 18 - qua, abr 1
Turkish Airlines Logo
1:30 pm - 8:50 am
IAD
-
OTP
12h 20m1 stop
Turkish Airlines Logo
9:50 pm - 11:45 am
OTP
-
IAD
20h 55m1 stop
$537Turkish Airlines
qui, jan 22 - qui, jan 29
Turkish Airlines Logo
9:40 pm - 2:35 pm
IAD
-
OTP
33h 55m1 stop
Turkish Airlines Logo
3:55 pm - 7:45 pm
OTP
-
IAD
34h 50m1 stop
$542Turkish Airlines
seg, abr 20 - sex, mai 1
Turkish Airlines Logo
10:15 pm - 8:30 pm
IAD
-
OTP
16h 15m1 stop
Turkish Airlines Logo
3:55 pm - 7:45 pm
OTP
-
IAD
34h 50m1 stop
$543Turkish Airlines
sáb, mar 21 - qua, abr 1
Turkish Airlines Logo
9:15 pm - 8:30 pm
IAD
-
OTP
16h 15m1 stop
Turkish Airlines Logo
10:10 am - 7:20 pm
OTP
-
IAD
16h 10m1 stop
$547Turkish Airlines
qua, jan 21 - qua, jan 28
Turkish Airlines Logo
1:30 pm - 8:30 pm
IAD
-
OTP
24h 00m1 stop
Turkish Airlines Logo
9:50 pm - 7:20 pm
OTP
-
IAD
28h 30m1 stop
$548Turkish Airlines
sex, jan 30 - sex, fev 13
Turkish Airlines Logo
9:40 pm - 8:10 am
IAD
-
OTP
27h 30m1 stop
Turkish Airlines Logo
3:55 pm - 7:45 pm
OTP
-
IAD
34h 50m1 stop
$570Turkish Airlines
sáb, mai 2 - qui, mai 14
Turkish Airlines Logo
2:30 pm - 8:25 pm
IAD
-
OTP
23h 55m1 stop
Turkish Airlines Logo
10:10 am - 8:20 pm
OTP
-
IAD
16h 10m1 stop
$580Turkish Airlines
dom, mar 8 - dom, mar 22
Turkish Airlines Logo
1:30 pm - 2:10 pm
IAD
-
OTP
17h 40m1 stop
Turkish Airlines Logo
3:30 pm - 11:45 am
OTP
-
IAD
27h 15m1 stop
$597Turkish Airlines
qui, jan 8 - qui, jan 22
Multiple Airlines Logo
10:30 pm - 1:30 am
IAD
-
OTP
20h 00m2 stops
Multiple Airlines Logo
10:45 am - 3:15 pm
OTP
-
IAD
35h 30m2 stops
$598Multiple Airlines
qua, jan 21 - qua, jan 28

Turkish Airlines flights from Washington, D.C. Dulles Intl Airport to Bucharest

Our best Turkish Airlines deals on Washington, D.C. Dulles Intl Airport to Bucharest flight tickets
Turkish Airlines
Mar 18
IAD2:30 pmWashington, D.C. Dulles Intl
24h 00m
1 stop
OTP8:30 pmBucharest Otopeni Intl
Apr 1
OTP9:30 amBucharest Otopeni Intl
17h 15m
1 stop
IAD7:45 pmWashington, D.C. Dulles Intl
$533
Find similar
Turkish Airlines
Jan 22
IAD1:30 pmWashington, D.C. Dulles Intl
12h 20m
1 stop
OTP8:50 amBucharest Otopeni Intl
Jan 29
OTP9:50 pmBucharest Otopeni Intl
20h 55m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
$537
Find similar
Turkish Airlines
Apr 20
IAD9:40 pmWashington, D.C. Dulles Intl
33h 55m
1 stop
OTP2:35 pmBucharest Otopeni Intl
May 1
OTP3:55 pmBucharest Otopeni Intl
34h 50m
1 stop
IAD7:45 pmWashington, D.C. Dulles Intl
$542
Find similar

Delta flights from Washington, D.C. Dulles Intl Airport to Bucharest

Our best Delta deals on Washington, D.C. Dulles Intl Airport 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
$688
Find similar
Delta
Feb 10
IAD12:23 pmWashington, D.C. Dulles Intl
16h 42m
2 stops
OTP12:05 pmBucharest Otopeni Intl
Feb 17
OTP6:00 amBucharest Otopeni Intl
17h 05m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$689
Find similar
Delta
Mar 18
IAD1:19 pmWashington, D.C. Dulles Intl
16h 46m
2 stops
OTP12:05 pmBucharest Otopeni Intl
Apr 1
OTP1:55 pmBucharest Otopeni Intl
17h 31m
2 stops
IAD12:26 amWashington, D.C. Dulles Intl
$698
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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 dezembro 9, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport 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

qua 3/18

2:30 pm-8:30 pm

1 stop24h 00m

Bucharest Otopeni Intl

qua 4/1

9:30 am-7:45 pm

1 stop17h 15m

$533

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

qui 1/22

1:30 pm-8:50 am

1 stop12h 20m

Bucharest Otopeni Intl

qui 1/29

9:50 pm-11:45 am

1 stop20h 55m

$537

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

seg 4/20

9:40 pm-2:35 pm

1 stop33h 55m

Bucharest Otopeni Intl

sex 5/1

3:55 pm-7:45 pm

1 stop34h 50m

$542

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

sáb 3/21

10:15 pm-8:30 pm

1 stop16h 15m

Bucharest Otopeni Intl

qua 4/1

3:55 pm-7:45 pm

1 stop34h 50m

$543

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

qua 1/21

9:15 pm-8:30 pm

1 stop16h 15m

Bucharest Otopeni Intl

qua 1/28

10:10 am-7:20 pm

1 stop16h 10m

$547

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

sex 1/30

1:30 pm-8:30 pm

1 stop24h 00m

Bucharest Otopeni Intl

sex 2/13

9:50 pm-7:20 pm

1 stop28h 30m

$548

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

sáb 5/2

9:40 pm-8:10 am

1 stop27h 30m

Bucharest Otopeni Intl

qui 5/14

3:55 pm-7:45 pm

1 stop34h 50m

$570

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

dom 3/8

2:30 pm-8:25 pm

1 stop23h 55m

Bucharest Otopeni Intl

dom 3/22

10:10 am-8:20 pm

1 stop16h 10m

$580

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

qui 1/8

1:30 pm-2:10 pm

1 stop17h 40m

Bucharest Otopeni Intl

qui 1/22

3:30 pm-11:45 am

1 stop27h 15m

$597

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

qua 1/21

10:30 pm-1:30 am

2 stops20h 00m

Bucharest Otopeni Intl

qua 1/28

10:45 am-3:15 pm

2 stops35h 30m

$598

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. Dulles Intl Airport 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 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. Dulles Intl Airport 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. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest for around $809 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. Dulles Intl Airport for as low as $650 on momondo.

When to book flights from Washington, D.C. Dulles Intl Airport to Bucharest

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Bucharest (IAD to BUH) flight deals and tips

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

Fastest flight time

12h 20m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Bucharest takes 12h 20m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Bucharest. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Bucharest.
Search flight deals

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

    The distance between Washington, D.C. Dulles Intl and Bucharest is about 4967.2 mi. A reasonable flight in good conditions will take 11h 35m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Bucharest.

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

    The necessary travel and health documents for your Bucharest trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Washington, D.C. Dulles Intl Airport to Bucharest

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Bucharest with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $446Free CancellationRating
7.4
1,603 reviews
Search Scandinavian Airlines flights
SWISSPriceFrom $557Free CancellationRating
7.5
1,808 reviews
Search SWISS flights
Turkish AirlinesPriceFrom $564Free CancellationRating
7.3
4,087 reviews
Search Turkish Airlines flights
DeltaPriceFrom $585Free CancellationRating
7.9
8,007 reviews
Search Delta flights
LufthansaPriceFrom $616Free CancellationRating
6.8
7,619 reviews
Search Lufthansa flights
KLMPriceFrom $621Free CancellationRating
7.7
1,431 reviews
Search KLM flights
Air FrancePriceFrom $621Free CancellationRating
7.4
1,502 reviews
Search Air France flights
United AirlinesPriceFrom $622Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
British AirwaysPriceFrom $658Free CancellationRating
6.7
7,573 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

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

Finding the right flight to Bucharest from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bucharest quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Bucharest from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Bucharest.

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

Yes momondo offers price alerts on flights to Bucharest from Washington, D.C.. 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.

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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