What airlines fly to Washington, D.C.?

Lufthansa, Air France and KLM are the top three most popular airlines that fly to Washington, D.C. from Bucharest Otopeni Intl Airport according to our data. Lufthansa is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 4 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

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

Paris (CDG) was the most common stop: 22% of momondo users choosing 1-stop flights on this route connected there.

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

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

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

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 13h 15m.

What is the cheapest airline that flies from Bucharest Otopeni Intl to Washington, D.C.?

British Airways and American Airlines are the most popular carriers operating from Bucharest Otopeni Intl to Washington, D.C.

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

Munich (MUC) has the shortest average layover time for this route: 2h 10m.

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

As of May 2026, there are 4 operators available to choose from for flights from Bucharest Otopeni Intl Airport to Washington, D.C..

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest Otopeni Intl Airport to Washington, D.C..

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

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

$405 Cheap Flights from Bucharest Otopeni Intl Airport to Washington, D.C. in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $703 to $554. The lowest price recently found on this route was $602.

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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 am - 7:40 pm

OTP

BWI

18h 25m

1 stop

9:35 pm - 12:50 am

BWI

OTP

20h 15m

1 stop

$602British Airways

Sat, Jun 6 - Sun, Jun 21

8:15 am - 7:40 pm

OTP

BWI

18h 25m

1 stop

9:35 pm - 12:50 am

BWI

OTP

20h 15m

1 stop

$603British Airways

Sat, Jun 6 - Sun, Jun 21

1:55 pm - 8:00 pm

OTP

IAD

13h 05m

1 stop

5:25 pm - 12:25 pm

IAD

OTP

12h 00m

1 stop

$643Multiple Airlines

Sat, Jun 6 - Mon, Jun 22

1:45 pm - 8:00 pm

OTP

IAD

13h 15m

1 stop

8:20 pm - 3:20 pm

IAD

OTP

12h 00m

1 stop

$645Multiple Airlines

Fri, Jun 12 - Sun, Jun 28

1:50 pm - 8:00 pm

OTP

IAD

13h 10m

1 stop

8:20 pm - 1:10 am

IAD

OTP

21h 50m

1 stop

$648Multiple Airlines

Tue, Jul 21 - Wed, Aug 5

6:05 am - 4:05 pm

OTP

IAD

17h 00m

1 stop

10:15 pm - 11:40 pm

IAD

OTP

18h 25m

1 stop

$651Lufthansa

Sat, Jun 6 - Sun, Jun 21

1:55 pm - 8:00 pm

OTP

IAD

13h 05m

1 stop

10:20 pm - 6:35 pm

IAD

OTP

13h 15m

1 stop

$652United Airlines

Sat, Jun 6 - Mon, Jun 29

1:50 pm - 8:00 pm

OTP

IAD

13h 10m

1 stop

10:20 pm - 1:10 am

IAD

OTP

19h 50m

1 stop

$654United Airlines

Tue, Jun 2 - Sun, Jun 14

1:50 pm - 10:28 pm

OTP

DCA

15h 38m

2 stops

6:00 am - 3:20 pm

DCA

OTP

26h 20m

2 stops

$662Air Canada

Tue, Jun 2 - Sun, Jun 14

6:05 am - 9:55 pm

OTP

DCA

22h 50m

2 stops

8:40 pm - 1:00 pm

DCA

OTP

33h 20m

2 stops

$665Air Canada

Wed, Jun 3 - Mon, Jun 15

Lufthansa flights from Bucharest Otopeni Intl Airport to Washington, D.C.

Our best Lufthansa deals on Bucharest Otopeni Intl Airport to Washington, D.C. flight tickets

Lufthansa

Jun 6

OTP6:05 amBucharest Otopeni Intl

17h 00m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

Jun 21

IAD10:15 pmWashington, D.C. Dulles Intl

18h 25m

1 stop

OTP11:40 pmBucharest Otopeni Intl

$651

Lufthansa

May 23

OTP6:15 amBucharest Otopeni Intl

20h 10m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

May 31

IAD10:20 pmWashington, D.C. Dulles Intl

19h 50m

1 stop

OTP1:10 amBucharest Otopeni Intl

$661

Lufthansa

Jul 28

OTP6:05 amBucharest Otopeni Intl

17h 00m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

Sep 3

IAD10:20 pmWashington, D.C. Dulles Intl

19h 50m

1 stop

OTP1:10 amBucharest Otopeni Intl

$674

SWISS flights from Bucharest Otopeni Intl Airport to Washington, D.C.

Our best SWISS deals on Bucharest Otopeni Intl Airport to Washington, D.C. flight tickets

SWISS

May 21

OTP4:10 pmBucharest Otopeni Intl

31h 35m

1 stop

IAD4:45 pmWashington, D.C. Dulles Intl

Jun 4

IAD8:20 pmWashington, D.C. Dulles Intl

21h 50m

1 stop

OTP1:10 amBucharest Otopeni Intl

$657

SWISS

May 21

OTP4:10 pmBucharest Otopeni Intl

31h 35m

1 stop

IAD4:45 pmWashington, D.C. Dulles Intl

Jun 4

IAD6:30 pmWashington, D.C. Dulles Intl

23h 40m

2 stops

OTP1:10 amBucharest Otopeni Intl

$677

SWISS

Jun 29

OTP6:20 amBucharest Otopeni Intl

16h 10m

1 stop

IAD3:30 pmWashington, D.C. Dulles Intl

Jul 13

IAD8:20 pmWashington, D.C. Dulles Intl

21h 50m

1 stop

OTP1:10 amBucharest Otopeni Intl

$703

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Sat 6/6

8:15 am-7:40 pm

1 stop18h 25m

Baltimore/Washington

Sun 6/21

9:35 pm-12:50 am

1 stop20h 15m

$602

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Sat 6/6

8:15 am-7:40 pm

1 stop18h 25m

Baltimore/Washington

Sun 6/21

9:35 pm-12:50 am

1 stop20h 15m

$603

Quickest round-trip

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Sat 6/6

1:55 pm-8:00 pm

1 stop13h 05m

Washington, D.C. Dulles Intl

Mon 6/22

5:25 pm-12:25 pm

1 stop12h 00m

$643

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 6/12

1:45 pm-8:00 pm

1 stop13h 15m

Washington, D.C. Dulles Intl

Sun 6/28

8:20 pm-3:20 pm

1 stop12h 00m

$645

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Tue 7/21

1:50 pm-8:00 pm

1 stop13h 10m

Washington, D.C. Dulles Intl

Wed 8/5

8:20 pm-1:10 am

1 stop21h 50m

$648

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Sat 6/6

6:05 am-4:05 pm

1 stop17h 00m

Washington, D.C. Dulles Intl

Sun 6/21

10:15 pm-11:40 pm

1 stop18h 25m

$651

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Sat 6/6

1:55 pm-8:00 pm

1 stop13h 05m

Washington, D.C. Dulles Intl

Mon 6/29

10:20 pm-6:35 pm

1 stop13h 15m

$652

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Tue 6/2

1:50 pm-8:00 pm

1 stop13h 10m

Washington, D.C. Dulles Intl

Sun 6/14

10:20 pm-1:10 am

1 stop19h 50m

$654

BucharestWashington, D.C.

OTP - DCA

OTPDCA

Bucharest Otopeni Intl

Tue 6/2

1:50 pm-10:28 pm

2 stops15h 38m

Washington, D.C. Reagan-National

Sun 6/14

6:00 am-3:20 pm

2 stops26h 20m

$662

BucharestWashington, D.C.

OTP - DCA

OTPDCA

Bucharest Otopeni Intl

Wed 6/3

6:05 am-9:55 pm

2 stops22h 50m

Washington, D.C. Reagan-National

Mon 6/15

8:40 pm-1:00 pm

2 stops33h 20m

$665

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 Otopeni Intl Airport to Washington, D.C.

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 Otopeni Intl Airport and Washington, D.C.?

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

The month of September is, on average, the cheapest month to fly to Washington, D.C. from Bucharest Otopeni Intl Airport, with most prices found around $365. If you’re not able to fly to Washington, D.C. in September, then December is your next best option. Flight prices from Bucharest Otopeni Intl Airport to Washington, D.C. during December average around $385.

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

You could potentially save up to 60% on your flight if you consider stops on a Bucharest Otopeni Intl Airport to Washington, D.C. flight.

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

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

Estimated round-trip price

Cheap Bucharest Otopeni Intl Airport to Washington, D.C. (OTP to WAS) flight deals and tips

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

Fastest flight time	13h 10m
Direct flights	None

The fastest flight from Bucharest Otopeni Intl Airport to Washington, D.C. takes 13h 10m

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

Search flight deals

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

How far is Bucharest Otopeni Intl to Washington, D.C. by plane?
A flight from Bucharest Otopeni Intl to Washington, D.C. will travel around 4947.3 mi. A reasonable flight in good conditions will take 13h 10m.
When did momondo last update prices for flights from Bucharest Otopeni Intl Airport to Washington, D.C.?
Prices for flights from Bucharest Otopeni Intl Airport to Washington, D.C. are updated daily.
How many operators does momondo search for flights from Bucharest Otopeni Intl Airport to Washington, D.C.?
As of May 2026, there are 4 operators available to choose from for flights from Bucharest Otopeni Intl Airport to Washington, D.C..
How old do you have to be to fly from Bucharest Otopeni Intl Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest Otopeni Intl Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. 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.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom $448	Free Cancellation	Rating 7.4 1,585 reviews	Search Air France flights
Austrian Airlines	PriceFrom $462	Free Cancellation	Rating 7.6 915 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom $494	Free Cancellation	Rating 6.8 7,980 reviews	Search Lufthansa flights
KLM	PriceFrom $528	Free Cancellation	Rating 7.8 1,510 reviews	Search KLM flights

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Colonial Beach

Gaithersburg

Towson

Fredericksburg

Silver Spring

Rockville

Manassas

Linthicum Heights

Tysons

Bethesda

Springfield

Fairfax

College Park

Why use momondo?

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

It is quick and easy to find Bucharest to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

Yes. All flights to Washington, D.C. from Bucharest on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Bucharest and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Washington, D.C. from Bucharest. 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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Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Bucharest Otopeni Intl Airport to Washington, D.C. from $405

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

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Lufthansa flights from Bucharest Otopeni Intl Airport to Washington, D.C.

Our best Lufthansa deals on Bucharest Otopeni Intl Airport to Washington, D.C. flight tickets

SWISS flights from Bucharest Otopeni Intl Airport to Washington, D.C.

Our best SWISS deals on Bucharest Otopeni Intl Airport to Washington, D.C. flight tickets

momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

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

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

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

What is the cheapest airline that flies from Bucharest Otopeni Intl to Washington, D.C.?

What airlines fly to Washington, D.C.?

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

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

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

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

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

Cheap Bucharest Otopeni Intl Airport to Washington, D.C. (OTP to WAS) flight deals and tips

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

Fastest flight time

Direct flights

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

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

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

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

Why use momondo?

An easier way to manage your Washington, D.C. trip

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Get notified when prices go down

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

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

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.

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