How long is the flight from Bucharest to Washington, D.C. Dulles Intl Airport?

Departing from Bucharest to Washington, D.C. Dulles Intl Airport will take you 16h 05m. The distance from Bucharest to Washington, D.C. Dulles Intl Airport is about 4962 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Bucharest to Washington, D.C. Dulles Intl Airport round-trip?

According to our current data, United Airlines ($418), Air France ($448), and Austrian Airlines ($462) offers the cheapest pricing from Bucharest to Washington, D.C. Dulles Intl Airport. United Airlines is currently priced 34% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular airlines that fly from Bucharest to Washington, D.C. Dulles Intl Airport?

The most popular airlines flying from Bucharest to Washington, D.C. Dulles Intl Airport are Lufthansa, Air France and Austrian Airlines. Something to consider prior to booking your flight.

Most accurate provider : When it comes to deals on Bucharest-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bucharest-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bucharest-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Bucharest-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bucharest-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Bucharest to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Bucharest to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Bucharest to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bucharest to Dulles Intl.

Can I find deals for business class flights from Bucharest to Dulles Intl?

Yes. Cheapflights offers flight deals from Bucharest to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$312+ Flights from Bucharest to Washington, D.C. Dulles Intl Airport

Q: How much does it cost to fly round-trip from Bucharest to Washington, D.C. Dulles Intl Airport?

Airfare is below average for this route at the moment. Bucharest to Washington, D.C. Dulles Intl Airport flights typically cost between $794 and $946 in June. The cheapest round-trip price found within the last 3 days was $523 on British Airways (Jun 7-Jun 13).

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Cheap flight deals from Bucharest to Dulles Intl

Cheapest flights from Bucharest to Dulles Intl
Explore the most affordable flight options available from Bucharest to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

Tue 12/235:55 amOTP - IAD

2 stops32h 26mUnited Airlines

Wed 12/3110:15 pmIAD - OTP

2 stops32h 50mUnited Airlines

Deal found 12/20

$622

Mon 12/225:55 amOTP - IAD

2 stops32h 32mUnited Airlines

Tue 12/3010:05 pmIAD - OTP

2 stops42h 50mUnited Airlines

Deal found 12/20

$641

Mon 12/222:50 pmOTP - IAD

2 stops37h 31mUnited Airlines

Mon 1/1210:28 pmIAD - OTP

2 stops32h 27mUnited Airlines

Deal found 12/19

$643

Mon 12/225:55 amOTP - IAD

2 stops32h 32mUnited Airlines

Mon 12/295:40 pmIAD - OTP

1 stop17h 55mUnited Airlines

Deal found 12/20

$696

Mon 12/228:35 amOTP - IAD

1 stop14h 30mMultiple Airlines

Mon 1/126:50 pmIAD - OTP

1 stop18h 20mMultiple Airlines

Deal found 12/19

$720

Mon 12/226:00 amOTP - IAD

1 stop17h 05mDelta

Mon 1/1212:23 pmIAD - OTP

2 stops16h 42mDelta

Deal found 12/18

$721

Sat 12/276:00 amOTP - IAD

1 stop17h 05mDelta

Wed 12/3112:58 pmIAD - OTP

2 stops16h 07mDelta

Deal found 12/20

$749

Sat 12/276:00 amOTP - IAD

1 stop17h 05mDelta

Tue 12/304:55 pmIAD - OTP

2 stops37h 05mDelta

Deal found 12/20

$761

Best flights from Bucharest to Dulles Intl
Discover carefully curated flight deals from Bucharest to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2025.

Sun 6/78:20 amOTP - IAD

1 stop16h 05mBritish Airways

Sat 6/137:15 pmIAD - OTP

1 stop22h 15mBritish Airways

Deal found 12/20

$523

Mon 1/2610:10 amOTP - IAD

1 stop16h 10mTurkish Airlines

Sat 1/311:30 pmIAD - OTP

1 stop12h 20mTurkish Airlines

Deal found 12/20

$535

Fri 1/235:55 amOTP - IAD

1 stop16h 55mUnited Airlines

Mon 2/1612:36 pmIAD - OTP

2 stops18h 29mUnited Airlines

Deal found 12/19

$549

Mon 1/124:40 pmOTP - IAD

1 stop29h 50mMultiple Airlines

Wed 7/153:25 pmIAD - OTP

1 stop17h 55mMultiple Airlines

Deal found 12/19

$550

Thu 1/226:00 amOTP - IAD

1 stop17h 05mDelta

Wed 2/412:40 pmIAD - OTP

2 stops16h 25mDelta

Deal found 12/19

$551

Fri 1/235:55 amOTP - IAD

2 stops21h 31mAir Canada

Tue 2/101:15 pmIAD - OTP

2 stops19h 30mAir Canada

Deal found 12/20

$554

Wed 3/258:05 amOTP - IAD

2 stops18h 25mBritish Airways

Mon 3/305:40 pmIAD - OTP

1 stop24h 45mBritish Airways

Deal found 12/19

$535

Fri 1/235:55 amOTP - IAD

1 stop16h 55mUnited Airlines

Tue 2/108:15 amIAD - OTP

2 stops22h 40mUnited Airlines

Deal found 12/19

$549

Fri 1/231:55 pmOTP - IAD

2 stops17h 29mDelta

Mon 2/1610:06 amIAD - OTP

2 stops18h 59mDelta

Deal found 12/19

$556

Thu 1/225:50 amOTP - IAD

2 stops17h 34mUnited Airlines

Wed 2/45:15 pmIAD - OTP

1 stop13h 45mUnited Airlines

Deal found 12/19

$551

Last-minute flights from Bucharest to Dulles Intl
Discover last-minute flight deals from Bucharest to Dulles Intl. Data last updated December 21, 2025 and is based on user searches.

Mon 1/124:40 pmOTP - IAD

1 stop29h 50mMultiple Airlines

Wed 7/153:25 pmIAD - OTP

1 stop17h 55mMultiple Airlines

Deal found 12/19

$550

Tue 1/136:05 amOTP - IAD

1 stop16h 30mLufthansa

Tue 7/143:25 pmIAD - OTP

1 stop14h 35mLufthansa

Deal found 12/19

$542

Tue 1/136:30 amOTP - IAD

1 stop17h 10mMultiple Airlines

Tue 7/1410:20 pmIAD - OTP

1 stop19h 50mMultiple Airlines

Deal found 12/19

$562

Thu 1/226:00 amOTP - IAD

1 stop17h 05mDelta

Wed 2/412:40 pmIAD - OTP

2 stops16h 25mDelta

Deal found 12/19

$551

Fri 1/235:55 amOTP - IAD

1 stop16h 55mUnited Airlines

Mon 2/1612:36 pmIAD - OTP

2 stops18h 29mUnited Airlines

Deal found 12/19

$549

Fri 1/235:55 amOTP - IAD

2 stops22h 18mUnited Airlines

Tue 2/1012:50 pmIAD - OTP

2 stops18h 05mUnited Airlines

Deal found 12/19

$554

Fri 1/236:00 amOTP - IAD

2 stops20h 09mDelta

Tue 2/106:50 pmIAD - OTP

1 stop21h 00mDelta

Deal found 12/21

$555

Fri 1/236:30 amOTP - IAD

2 stops21h 24mAir Canada

Tue 2/101:15 pmIAD - OTP

2 stops19h 30mAir Canada

Deal found 12/19

$559

Mon 1/2610:10 amOTP - IAD

1 stop16h 10mTurkish Airlines

Sat 1/311:30 pmIAD - OTP

1 stop12h 20mTurkish Airlines

Deal found 12/20

$535

One-way flights from Bucharest to Dulles Intl
Search for one-way flight options from Bucharest to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated December 21, 2025.

Sat 2/78:05 amOTP - IAD

1 stop18h 50mMultiple Airlines

Deal found 12/19

$312

Mon 2/98:25 pmOTP - IAD

1 stop26h 10mMultiple Airlines

Deal found 12/19

$313

Fri 2/138:00 amOTP - IAD

1 stop14h 35mAmerican Airlines

Deal found 12/20

$317

Sat 2/78:05 amOTP - IAD

2 stops22h 37mBritish Airways

Deal found 12/19

$324

Mon 2/98:25 pmOTP - IAD

2 stops33h 54mBritish Airways

Deal found 12/19

$335

Fri 2/1310:20 pmOTP - IAD

2 stops23h 55mMultiple Airlines

Deal found 12/20

$388

Mon 1/1211:40 pmOTP - IAD

3 stops52h 20mMultiple Airlines

Deal found 12/19

$397

Thu 1/156:15 amOTP - IAD

3 stops45h 45mMultiple Airlines

Deal found 12/19

$398

Tue 1/137:10 amOTP - IAD

3 stops44h 50mMultiple Airlines

Deal found 12/19

$411

Find flight deals from Bucharest to Dulles Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$523 (Orbitz)
One-way from	$312 (Finnair)
Popular in	January
Cheapest in	October
Average price	$723

Provider with most accurate pricing for Bucharest (BUH)-Washington, D.C. Dulles Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Bucharest (BUH)-Washington, D.C. Dulles Intl flights.

Search Deals

From Bucharest (BUH) to Washington, D.C. Dulles Intl

Search Deals

One-way flight from Bucharest (BUH) to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 24% potential increase in price ($209 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights 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

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Sun 6/7

8:20 am-5:25 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Sat 6/13

7:15 pm-12:30 am

1 stop22h 15m

$523

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 1/26

10:10 am-7:20 pm

1 stop16h 10m

Washington, D.C. Dulles Intl

Sat 1/31

1:30 pm-8:50 am

1 stop12h 20m

$535

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Wed 3/25

8:05 am-8:30 pm

2 stops18h 25m

Washington, D.C. Dulles Intl

Mon 3/30

5:40 pm-1:25 am

1 stop24h 45m

$535

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 1/23

5:55 am-3:50 pm

1 stop16h 55m

Washington, D.C. Dulles Intl

Mon 2/16

12:36 pm-2:05 pm

2 stops18h 29m

$549

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 1/23

5:55 am-3:50 pm

1 stop16h 55m

Washington, D.C. Dulles Intl

Tue 2/10

8:15 am-1:55 pm

2 stops22h 40m

$549

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 1/12

4:40 pm-3:30 pm

1 stop29h 50m

Washington, D.C. Dulles Intl

Wed 7/15

3:25 pm-4:20 pm

1 stop17h 55m

$550

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Thu 1/22

6:00 am-4:05 pm

1 stop17h 05m

Washington, D.C. Dulles Intl

Wed 2/4

12:40 pm-12:05 pm

2 stops16h 25m

$551

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Thu 1/22

5:50 am-4:24 pm

2 stops17h 34m

Washington, D.C. Dulles Intl

Wed 2/4

5:15 pm-2:00 pm

1 stop13h 45m

$551

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 1/23

5:55 am-8:26 pm

2 stops21h 31m

Washington, D.C. Dulles Intl

Tue 2/10

1:15 pm-3:45 pm

2 stops19h 30m

$554

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 1/23

1:55 pm-12:24 am

2 stops17h 29m

Washington, D.C. Dulles Intl

Mon 2/16

10:06 am-12:05 pm

2 stops18h 59m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 18 results

Compare providers for flights from Bucharest to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bucharest to Dulles Intl in December.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Bucharest-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bucharest-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bucharest-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Bucharest-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bucharest-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bucharest to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Bucharest with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bucharest to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Bucharest to Washington, D.C. Dulles Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Bucharest to Washington, D.C. Dulles Intl Airport (average of $418). Flying from Bucharest to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of $630). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUH to IAD?

It’s optimal to fly from Bucharest to Washington, D.C. Dulles Intl Airport in the afternoon. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight in the evening.

How much does it cost to fly round-trip from Bucharest to Washington, D.C. Dulles Intl Airport?

What’s the top layover airport for flights from Bucharest to Washington, D.C. Dulles Intl Airport?

Vienna (VIE) – chosen by Cheapflights users on 33% of 1-stop itineraries from Bucharest to Washington, D.C. Dulles Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Bucharest to Washington, D.C. Dulles Intl Airport?

Frankfurt am Main (FRA) is the most affordable 1-stop option, with an average round-trip price of $418.

What’s the fastest layover option from Bucharest to Washington, D.C. Dulles Intl Airport?

Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for 1-stop routes: 13h 00m.

Which airport typically offers the quickest layover for flights from Bucharest to Washington, D.C. Dulles Intl Airport?

Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 2h 03m.

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with SWISS, United Airlines, and Lufthansa from Bucharest to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

SWISS

7.5

Good

1,817 reviews

Reviews

1 / 20

10.0

Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

SWISS

7.5

Good

1,817 reviews

SWISS

7.5

Good

1,817 reviews

Reviews

1 / 20

10.0

Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

United Airlines

7.4

Good

9,099 reviews

SWISS

7.5

Good

1,817 reviews

Reviews

1 / 20

10.0

Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Lufthansa

6.8

Okay

7,639 reviews

SWISS

7.5

Good

1,817 reviews

Reviews

1 / 20

10.0

Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Related info for your journey

How long is the flight from Bucharest to Washington, D.C. Dulles Intl Airport?
Departing from Bucharest to Washington, D.C. Dulles Intl Airport will take you 16h 05m. The distance from Bucharest to Washington, D.C. Dulles Intl Airport is about 4962 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Bucharest to Washington, D.C. Dulles Intl Airport round-trip?
According to our current data, United Airlines ($418), Air France ($448), and Austrian Airlines ($462) offers the cheapest pricing from Bucharest to Washington, D.C. Dulles Intl Airport. United Airlines is currently priced 34% below the average price you’ll pay for this route.
Can I find deals for flights from Bucharest to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Bucharest to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Bucharest to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bucharest to Dulles Intl.
Can I find deals for business class flights from Bucharest to Dulles Intl?
Yes. Cheapflights offers flight deals from Bucharest to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Bucharest to Washington, D.C. Dulles Intl Airport?
Currently, May is the cheapest month in which you can book a flight from Bucharest to Washington, D.C. Dulles Intl Airport (average of $418). Flying from Bucharest to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of $630). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 7 airlines flying from Bucharest to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$418	Average$519	FlexibilityNo cancel fee	On-time69%
Air France	Cheapest$448	Average$768	FlexibilityNo cancel fee	On-time77%
Austrian Airlines	Cheapest$462	Average$666	FlexibilityNo cancel fee	On-time78%
Lufthansa	Cheapest$489	Average$734	FlexibilityNo cancel fee	On-time76%
British Airways	Cheapest$508	Average$631	FlexibilityNo cancel fee	On-time70%
KLM	Cheapest$514	Average$672	FlexibilityNo cancel fee	On-time75%
Turkish Airlines	Cheapest$558	Average$619	FlexibilityNo cancel fee	On-time77%

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$312+ Cheap flights from Bucharest (BUH) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Bucharest to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Bucharest to Dulles Intl

Cheapest flights from Bucharest to Dulles IntlExplore the most affordable flight options available from Bucharest to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

Explore the most affordable flight options available from Bucharest to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

Find flight deals from Bucharest to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights 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.

Compare providers for flights from Bucharest to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bucharest to Dulles Intl in December.

Best time to book a flight from Bucharest to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Bucharest with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Bucharest to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Bucharest to Washington, D.C. Dulles Intl Airport?

What is the cheapest time of day to fly from BUH to IAD?

Find hourly flight availability from Bucharest to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2025.

How much does it cost to fly round-trip from Bucharest to Washington, D.C. Dulles Intl Airport?

What’s the top layover airport for flights from Bucharest to Washington, D.C. Dulles Intl Airport?

Share of 1-stop round-trip flights from Bucharest to Washington, D.C. Dulles Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Bucharest to Washington, D.C. Dulles Intl Airport?

Average round-trip fare for 1-stop flights from Bucharest to Washington, D.C. Dulles Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Bucharest to Washington, D.C. Dulles Intl Airport?

Shortest average travel time for 1-stop one-way flights from Bucharest to Washington, D.C. Dulles Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Bucharest to Washington, D.C. Dulles Intl Airport?

Average layover duration for 1-stop one-way flights from Bucharest to Washington, D.C. Dulles Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with SWISS, United Airlines, and Lufthansa from Bucharest to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Bucharest to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Bucharest to Washington, D.C. Dulles Intl Airport?

What are the cheapest airlines flying from Bucharest to Washington, D.C. Dulles Intl Airport round-trip?

Can I find deals for flights from Bucharest to Dulles Intl that include hotel bookings?

How can I find direct flights from Bucharest to Dulles Intl?

Can I find deals for business class flights from Bucharest to Dulles Intl?

What is the cheapest month to book a flight from Bucharest to Washington, D.C. Dulles Intl Airport?

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bucharest to Dulles Intl

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Cheapest flights from Bucharest to Dulles Intl
Explore the most affordable flight options available from Bucharest to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.