Which layover airport has the shortest travel time from Bucharest to Washington, D.C. Dulles Intl Airport?

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 13h 05m.

Which layover airport has the shortest connection time from Bucharest to Washington, D.C. Dulles Intl Airport?

Paris (CDG) has the shortest average layover time for this route: 1h 05m.

Which airport is the most popular layover for flights between Bucharest and Washington, D.C. Dulles Intl Airport?

Zurich (ZRH) was the most common stop: 27% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Bucharest to Washington, D.C. Dulles Intl Airport?

Flights via Zurich (ZRH) offer the lowest average round-trip price of $480.

What airlines fly to Washington, D.C. Dulles Intl Airport?

Lufthansa, Air France and KLM are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Bucharest according to our data. Lufthansa is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 4 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

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

There are 4 operators available for flights from Bucharest to Washington, D.C. Dulles Intl Airport as of April 2026.

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

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 Bucharest to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$407 Cheap Flights from Bucharest to Washington, D.C. Dulles Intl Airport in 2026

Q: What is the typical price of a round-trip flight between Bucharest and Washington, D.C. Dulles Intl Airport?

Prices are currently low for flights on this route. Typical prices usually range from $708 to $591. The lowest price recently found on this route was $636.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:45 pm - 7:55 pm

OTP

IAD

13h 10m

1 stop

10:20 pm - 6:35 pm

IAD

OTP

13h 15m

1 stop

$636Lufthansa

Fri, May 8 - Sun, May 24

1:50 pm - 7:55 pm

OTP

IAD

13h 05m

1 stop

10:20 pm - 6:35 pm

IAD

OTP

13h 15m

1 stop

$639Lufthansa

Mon, May 11 - Mon, May 25

1:50 pm - 7:55 pm

OTP

IAD

13h 05m

1 stop

10:20 pm - 6:35 pm

IAD

OTP

13h 15m

1 stop

$640Lufthansa

Mon, May 11 - Mon, May 25

1:50 pm - 7:55 pm

OTP

IAD

13h 05m

1 stop

10:20 pm - 6:35 pm

IAD

OTP

13h 15m

1 stop

$641Lufthansa

Mon, May 11 - Mon, May 25

6:05 am - 3:05 pm

OTP

IAD

16h 00m

1 stop

10:20 pm - 6:35 pm

IAD

OTP

13h 15m

1 stop

$642Lufthansa

Fri, May 15 - Thu, May 28

6:05 am - 7:55 pm

OTP

IAD

20h 50m

1 stop

8:20 pm - 3:20 pm

IAD

OTP

12h 00m

1 stop

$649Multiple Airlines

Sat, May 9 - Mon, May 25

6:05 am - 8:00 pm

OTP

IAD

20h 55m

1 stop

8:20 pm - 1:10 am

IAD

OTP

21h 50m

1 stop

$650Multiple Airlines

Sat, May 23 - Sat, May 30

6:15 am - 7:25 pm

OTP

IAD

20h 10m

1 stop

10:20 pm - 1:10 am

IAD

OTP

19h 50m

1 stop

$652Lufthansa

Sun, May 17 - Sun, May 24

6:05 am - 7:55 pm

OTP

IAD

20h 50m

1 stop

10:20 pm - 1:10 am

IAD

OTP

19h 50m

1 stop

$653United Airlines

Sat, May 9 - Mon, May 25

6:05 am - 7:55 pm

OTP

IAD

20h 50m

1 stop

10:15 pm - 11:40 pm

IAD

OTP

18h 25m

1 stop

$654United Airlines

Fri, May 8 - Sun, May 24

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

Our best United Airlines deals on Bucharest to Washington, D.C. Dulles Intl Airport flight tickets

United Airlines

May 9

OTP6:05 amBucharest Otopeni Intl

20h 50m

1 stop

IAD7:55 pmWashington, D.C. Dulles Intl

May 25

IAD10:20 pmWashington, D.C. Dulles Intl

19h 50m

1 stop

OTP1:10 amBucharest Otopeni Intl

$653

United Airlines

May 8

OTP6:05 amBucharest Otopeni Intl

20h 50m

1 stop

IAD7:55 pmWashington, D.C. Dulles Intl

May 24

IAD10:15 pmWashington, D.C. Dulles Intl

18h 25m

1 stop

OTP11:40 pmBucharest Otopeni Intl

$654

United Airlines

May 8

OTP6:05 amBucharest Otopeni Intl

16h 00m

1 stop

IAD3:05 pmWashington, D.C. Dulles Intl

May 24

IAD10:20 pmWashington, D.C. Dulles Intl

19h 50m

1 stop

OTP1:10 amBucharest Otopeni Intl

$657

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

Our best British Airways deals on Bucharest to Washington, D.C. Dulles Intl Airport flight tickets

British Airways

May 5

OTP8:15 amBucharest Otopeni Intl

14h 30m

1 stop

IAD3:45 pmWashington, D.C. Dulles Intl

Jun 5

IAD10:25 pmWashington, D.C. Dulles Intl

32h 35m

1 stop

OTP2:00 pmBucharest Otopeni Intl

$680

British Airways

May 5

OTP8:15 amBucharest Otopeni Intl

17h 26m

2 stops

IAD6:41 pmWashington, D.C. Dulles Intl

Jun 5

IAD10:25 pmWashington, D.C. Dulles Intl

32h 35m

1 stop

OTP2:00 pmBucharest Otopeni Intl

$690

British Airways

May 9

OTP8:15 amBucharest Otopeni Intl

18h 18m

2 stops

IAD7:33 pmWashington, D.C. Dulles Intl

May 24

IAD10:25 pmWashington, D.C. Dulles Intl

19h 25m

1 stop

OTP12:50 amBucharest Otopeni Intl

$695

momondo Fare Finder

Use the filters below to find and compare flights from Bucharest to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 5/8

1:45 pm-7:55 pm

1 stop13h 10m

Washington, D.C. Dulles Intl

Sun 5/24

10:20 pm-6:35 pm

1 stop13h 15m

$636

Quickest round-trip

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 5/11

1:50 pm-7:55 pm

1 stop13h 05m

Washington, D.C. Dulles Intl

Mon 5/25

10:20 pm-6:35 pm

1 stop13h 15m

$639

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 5/11

1:50 pm-7:55 pm

1 stop13h 05m

Washington, D.C. Dulles Intl

Mon 5/25

10:20 pm-6:35 pm

1 stop13h 15m

$640

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 5/11

1:50 pm-7:55 pm

1 stop13h 05m

Washington, D.C. Dulles Intl

Mon 5/25

10:20 pm-6:35 pm

1 stop13h 15m

$641

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 5/15

6:05 am-3:05 pm

1 stop16h 00m

Washington, D.C. Dulles Intl

Thu 5/28

10:20 pm-6:35 pm

1 stop13h 15m

$642

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Sat 5/9

6:05 am-7:55 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

Mon 5/25

8:20 pm-3:20 pm

1 stop12h 00m

$649

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Sat 5/23

6:05 am-8:00 pm

1 stop20h 55m

Washington, D.C. Dulles Intl

Sat 5/30

8:20 pm-1:10 am

1 stop21h 50m

$650

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Sun 5/17

6:15 am-7:25 pm

1 stop20h 10m

Washington, D.C. Dulles Intl

Sun 5/24

10:20 pm-1:10 am

1 stop19h 50m

$652

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Sat 5/9

6:05 am-7:55 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

Mon 5/25

10:20 pm-1:10 am

1 stop19h 50m

$653

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 5/8

6:05 am-7:55 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

Sun 5/24

10:15 pm-11:40 pm

1 stop18h 25m

$654

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Bucharest and Washington, D.C. Dulles Intl Airport?

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, October is the cheapest month to fly from Bucharest to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $439. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $456.

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

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

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

Fastest flight time	13h 05m
Direct flights	None

The fastest flight from Bucharest to Washington, D.C. Dulles Intl Airport takes 13h 05m

There are no direct flights from Bucharest to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Bucharest to Washington, D.C. Dulles Intl Airport.

Search flight deals

Frequently asked questions about flying from Bucharest to Washington, D.C. Dulles Intl Airport

How far is Bucharest to Washington, D.C. Dulles Intl by plane?
Bucharest and Washington, D.C. Dulles Intl are 4967.2 mi apart from one another. Typically, this will take 13h 05m by plane in normal conditions.
When did momondo last update prices for flights from Bucharest to Washington, D.C. Dulles Intl Airport?
Prices for flights from Bucharest to Washington, D.C. Dulles Intl Airport were last updated today.
How many operators does momondo search for flights from Bucharest to Washington, D.C. Dulles Intl Airport?
There are 4 operators available for flights from Bucharest to Washington, D.C. Dulles Intl Airport as of April 2026.
How old do you have to be to fly from Bucharest to Washington, D.C. Dulles Intl Airport?
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 Bucharest to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. 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 Bucharest to Washington, D.C. Dulles Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Bucharest to Washington, D.C. Dulles Intl Airport is Lufthansa, representing 31% of all bookings. The subsequent popular airlines are KLM at 24%, SWISS at 22%, and United Airlines at 22%.

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

Compare and see reviews for airlines that fly from Bucharest to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom $448	Free Cancellation	Rating 7.4 1,574 reviews	Search Air France flights
Austrian Airlines	PriceFrom $462	Free Cancellation	Rating 7.6 903 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom $494	Free Cancellation	Rating 6.8 7,930 reviews	Search Lufthansa flights
KLM	PriceFrom $528	Free Cancellation	Rating 7.8 1,502 reviews	Search KLM flights

Alexandria

National Harbor

Gettysburg

Arlington

Winchester

Waldorf

Woodbridge

Laurel

Colonial Beach

Gaithersburg

Towson

Fredericksburg

Silver Spring

Rockville

Sterling

Manassas

Tysons

Linthicum Heights

Bethesda

Fairfax

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Bucharest.

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

All flight searches from Bucharest to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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?

Of course. momondo tracks the price of Bucharest to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Washington, D.C. Dulles Intl Airport 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

Tue 5/19

Tue 5/26

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.

Popular cities

Other flights from Bucharest

Other flights to Washington, D.C.

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in the United States

Flights to New York John F Kennedy Intl Airportfrom $92

Flights to Newark Airportfrom $56

Flights to New York LaGuardia Airportfrom $56

Flights to Chicago O'Hare Intl Airportfrom $62

Flights to Dallas/Fort Worth Airportfrom $62

Flights to Washington, D.C. Reagan-National Airportfrom $91

Flights to Orlando Airportfrom $57

Flights to Chicago Midway Airportfrom $72

Flights to Dallas Love Field Airport

Flights to Chicago Greater Rockford Airport

Cheap flights from Bucharest to Washington, D.C. from $407

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 6/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

Our best United Airlines deals on Bucharest to Washington, D.C. Dulles Intl Airport flight tickets

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

Our best British Airways deals on Bucharest to Washington, D.C. Dulles Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Bucharest to Washington, D.C. Dulles Intl Airport that are best for you.

See travel insights to Washington, D.C. from

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

What is the typical price of a round-trip flight between Bucharest and Washington, D.C. Dulles Intl Airport?

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

What airlines fly to Washington, D.C. Dulles Intl Airport?

Which airport is the most popular layover for flights between Bucharest and Washington, D.C. Dulles Intl Airport?

Which layover airport offers the lowest fares from Bucharest to Washington, D.C. Dulles Intl Airport?

Which layover airport has the shortest travel time from Bucharest to Washington, D.C. Dulles Intl Airport?

Which layover airport has the shortest connection time from Bucharest to Washington, D.C. Dulles Intl Airport?

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

Cheap Bucharest to Washington, D.C. Dulles Intl Airport (BUH to IAD) flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Bucharest to Washington, D.C. Dulles Intl Airport

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

Compare and see reviews for airlines that fly from Bucharest to Washington, D.C. Dulles Intl Airport with momondo

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. Dulles Intl Airport 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington, D.C.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Bucharest flight routes

According to popular flight searches on momondo this year

Washington, D.C. Dulles Intl Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Complete your trip to Washington, D.C.

Explore popular destinations other users love

According to popular flight searches on momondo this year