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

British Airways, Turkish Airlines, and Air Canada can get you from Washington, D.C. to Bucharest in just under 13h 10m. Your travel time can differ by up to 27h 40m. There are 4920 mi between Washington, D.C. and Bucharest. This flight may include one or multiple stops.

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

Flying on British Airways is currently your cheapest option to Bucharest, with prices starting at $344. Additional round-trip tickets that might be worth considering are offered by Air France and United Airlines, with the lowest prices starting at $463 and $514, respectively. British Airways is 62% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in Bucharest ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Bucharest when rainfall is around 0.8 in.

If weather is an important factor for your trip to Bucharest, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the most popular routes from Washington, D.C. to Bucharest?

The most popular route from Washington, D.C. to Bucharest is Washington, D.C. Dulles Intl - Bucharest Otopeni Intl. You may also consider Baltimore/Washington - Bucharest Otopeni Intl or Washington, D.C. Reagan-National - Bucharest Otopeni Intl.

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

Consider Turkish Airlines, Lufthansa or British Airways when booking your flight. These represent the most popular airlines when flying from Washington, D.C. to Bucharest.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. to Bucharest as you normally would.

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

Most trusted provider : When it comes to deals on Washington, D.C.-Bucharest flights, Cheapflights users trust FlightHub the most. FlightHub 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 Washington, D.C.-Bucharest 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 Washington, D.C. to Bucharest that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Bucharest flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Bucharest?

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

Can I find deals for business class flights from Washington, D.C. to Bucharest?

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

$293+ Cheap Flights from Washington, D.C. to Bucharest

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Cheap flight deals from Washington, D.C. to Bucharest

Cheapest

Best

Last-minute

One-way

Cheapest flights from Washington, D.C. to Bucharest
Explore the most affordable flight options available from Washington, D.C. to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.

Mon 10/51:15 pm -

1 stop15h 00m

Tue 10/203:55 pm -

1 stop34h 50m

Deal found 8/16

$696

Sun 11/110:20 pm -

1 stop27h 30m

Tue 11/1710:10 am -

1 stop32h 35m

Deal found 8/18

$698

Thu 11/57:40 pm -

2 stops21h 55m

Sun 11/86:45 pm -

2 stops30h 45m

Deal found 8/16

$699

Wed 10/79:40 pm -

1 stop33h 55m

Wed 10/219:30 am -

1 stop33h 00m

Deal found 8/17

$700

Mon 9/71:15 pm -

1 stop15h 50m

Thu 9/173:55 pm -

1 stop26h 35m

Deal found 8/16

$706

Mon 9/79:40 pm -

1 stop33h 55m

Tue 9/223:55 pm -

1 stop26h 35m

Deal found 8/17

$710

Tue 10/61:15 pm -

1 stop18h 20m

Thu 10/229:35 pm -

1 stop20h 55m

Deal found 8/18

$720

Mon 9/141:15 pm -

2 stops19h 25m

Wed 9/309:30 am -

1 stop33h 00m

Deal found 8/17

$721

Mon 10/128:20 pm -

2 stops21h 45m

Mon 10/264:30 am -

3 stops19h 45m

Deal found 8/19

$722

Mon 10/128:30 pm -

2 stops21h 05m

Mon 10/192:35 pm -

3 stops35h 50m

Deal found 8/19

$723

Tue 9/151:15 pm -

1 stop18h 20m

Tue 9/223:55 pm -

1 stop26h 35m

Deal found 8/17

$725

Tue 10/68:30 pm -

2 stops16h 20m

Tue 10/206:30 pm -

3 stops31h 55m

Deal found 8/16

$731

Best flights from Washington, D.C. to Bucharest
Discover carefully curated flight deals from Washington, D.C. to Bucharest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.

Tue 11/171:30 pm -

1 stop17h 45m

Tue 12/17:20 am -

2 stops19h 05m

Deal found 8/15

$741

Mon 9/71:15 pm -

2 stops23h 30m

Mon 9/148:35 pm -

1 stop21h 55m

Deal found 8/17

$744

Mon 2/14:30 pm -

2 stops16h 20m

Fri 2/56:30 am -

2 stops35h 46m

Deal found 8/19

$771

Mon 2/19:45 pm -

1 stop34h 20m

Fri 2/58:25 am -

1 stop14h 15m

Deal found 8/19

$772

Sat 11/286:00 am -

2 stops24h 00m

Thu 12/36:00 am -

2 stops17h 49m

Deal found 8/16

$819

Fri 12/2511:51 am -

2 stops17h 39m

Wed 12/307:10 pm -

2 stops30h 34m

Deal found 8/19

$899

Sun 9/69:40 pm -

2 stops39h 05m

Sun 9/203:50 pm -

1 stop34h 55m

Deal found 8/15

$744

Wed 1/135:45 pm -

2 stops15h 00m

Wed 1/278:25 am -

2 stops21h 12m

Deal found 8/15

$775

Fri 10/169:40 pm -

1 stop33h 55m

Tue 10/277:20 am -

2 stops19h 05m

Deal found 8/15

$791

Mon 11/21:55 pm -

2 stops17h 15m

Tue 11/176:00 am -

2 stops18h 56m

Deal found 8/19

$824

Wed 9/91:15 pm -

1 stop15h 50m

Thu 10/19:30 am -

1 stop33h 00m

Deal found 8/16

$750

Mon 10/54:20 pm -

2 stops19h 15m

Mon 10/191:50 pm -

2 stops35h 25m

Deal found 8/15

$878

Tue 12/16:55 pm -

1 stop22h 10m

Sun 12/64:20 pm -

1 stop31h 45m

Deal found 8/16

$805

Fri 11/279:40 am -

2 stops24h 30m

Mon 11/302:00 pm -

2 stops33h 35m

Deal found 8/16

$836

Tue 9/81:15 pm -

1 stop18h 20m

Fri 9/189:35 pm -

1 stop20h 55m

Deal found 8/15

$768

Sun 10/46:18 pm -

2 stops14h 32m

Mon 10/192:00 pm -

2 stops15h 58m

Deal found 8/20

$918

Sun 10/181:03 pm -

2 stops16h 42m

Thu 10/296:00 am -

2 stops23h 04m

Deal found 8/18

$841

Wed 10/149:40 pm -

1 stop15h 35m

Mon 10/2610:10 am -

1 stop16h 15m

Deal found 8/19

$780

Wed 10/72:56 pm -

2 stops16h 39m

Wed 10/218:15 am -

2 stops20h 44m

Deal found 8/17

$870

Sun 10/1811:55 am -

2 stops17h 50m

Thu 10/296:00 am -

2 stops23h 07m

Deal found 8/18

$841

Sat 11/289:20 pm -

1 stop28h 30m

Wed 12/210:10 am -

1 stop16h 15m

Deal found 8/16

$790

Sun 10/49:35 pm -

1 stop20h 15m

Mon 10/193:40 pm -

1 stop35h 00m

Deal found 8/17

$872

Wed 9/1611:10 am -

2 stops18h 50m

Wed 9/237:05 am -

2 stops19h 48m

Deal found 8/17

$863

Mon 10/59:30 pm -

1 stop12h 50m

Mon 10/193:40 pm -

1 stop35h 00m

Deal found 8/15

$875

Wed 10/212:56 pm -

2 stops16h 39m

Mon 11/168:25 am -

2 stops17h 54m

Deal found 8/16

$880

Sat 10/171:55 pm -

2 stops15h 50m

Thu 10/296:00 am -

2 stops22h 58m

Deal found 8/18

$891

Mon 11/22:57 pm -

2 stops17h 33m

Sun 11/87:20 am -

2 stops18h 59m

Deal found 8/15

$880

Sun 10/411:10 am -

2 stops18h 35m

Mon 10/197:05 am -

2 stops19h 28m

Deal found 8/16

$918

Wed 9/167:25 pm -

1 stop21h 55m

Wed 9/238:15 am -

2 stops20h 05m

Deal found 8/17

$882

Wed 9/3011:10 am -

2 stops18h 35m

Mon 10/57:05 am -

2 stops19h 48m

Deal found 8/19

$918

Last-minute flights from Washington, D.C. to Bucharest
Discover last-minute flight deals from Washington, D.C. to Bucharest. Data last updated August 20, 2026 and is based on user searches.

Mon 9/71:15 pm -

1 stop15h 50m

Thu 9/173:55 pm -

1 stop26h 35m

Deal found 8/16

$706

Mon 9/79:40 pm -

1 stop33h 55m

Tue 9/223:55 pm -

1 stop26h 35m

Deal found 8/17

$710

Mon 9/71:15 pm -

1 stop15h 50m

Wed 9/309:35 pm -

1 stop20h 55m

Deal found 8/16

$720

Mon 9/79:40 pm -

1 stop27h 30m

Mon 9/289:35 pm -

1 stop20h 55m

Deal found 8/16

$734

Mon 9/71:15 pm -

2 stops23h 30m

Mon 9/148:35 pm -

1 stop21h 55m

Deal found 8/18

$744

Mon 9/78:30 pm -

2 stops21h 05m

Wed 9/163:10 pm -

3 stops35h 15m

Deal found 8/15

$807

Tue 9/89:40 pm -

1 stop31h 25m

Tue 9/229:35 pm -

1 stop20h 55m

Deal found 8/17

$700

Mon 9/141:15 pm -

2 stops19h 25m

Wed 9/309:30 am -

1 stop33h 00m

Deal found 8/17

$721

Tue 9/151:15 pm -

1 stop18h 20m

Tue 9/223:55 pm -

1 stop26h 35m

Deal found 8/17

$725

Wed 9/169:40 pm -

1 stop33h 55m

Wed 9/309:35 pm -

1 stop20h 55m

Deal found 8/15

$696

Sun 9/201:15 pm -

1 stop24h 00m

Wed 10/143:55 pm -

1 stop26h 35m

Deal found 8/18

$740

Wed 9/309:40 am -

2 stops26h 00m

Wed 10/75:45 am -

2 stops35h 35m

Deal found 8/16

$764

One-way flights from Washington, D.C. to Bucharest
Search for one-way flight options from Washington, D.C. to Bucharest. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.

Mon 10/58:30 pm -

2 stops21h 05m

Deal found 8/18

$293

Sat 10/311:20 pm -

3 stops37h 55m

Deal found 8/18

$313

Wed 12/25:40 am -

2 stops34h 25m

Deal found 8/16

$317

Fri 10/238:30 pm -

3 stops42h 40m

Deal found 8/19

$319

Sat 9/268:30 pm -

2 stops31h 40m

Deal found 8/15

$324

Fri 10/28:30 pm -

2 stops32h 10m

Deal found 8/18

$333

Sat 9/2612:55 pm -

3 stops32h 55m

Deal found 8/15

$461

Mon 9/285:45 pm -

1 stop24h 35m

Deal found 8/17

$463

Sat 9/269:45 am -

3 stops36h 05m

Deal found 8/15

$464

Sun 9/69:40 pm -

2 stops28h 15m

Deal found 8/18

$465

Fri 10/910:20 pm -

3 stops42h 15m

Deal found 8/17

$466

Fri 10/235:10 pm -

1 stop14h 40m

Deal found 8/16

$467

Find flight deals from Washington, D.C. to Bucharest

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$696 (FlightHub)
One-way from	$278 (Mytrip)
Popular in	December
Cheapest in	January
Average price	$806

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

Search Deals

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

Search Deals

From Washington, D.C. (WAS) to Bucharest (BUH)

Search Deals

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

Search Deals

Highest demand for flights based on searches. 24% potential increase in price ($288 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 16% potential price decrease ($127 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

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

Cheapest round-trip

Washington, D.C.Bucharest

IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl

IADOTP

Washington, D.C. Dulles Intl

Tue 11/17

1:30 pm-2:15 pm

1 stop17h 45m

Bucharest Otopeni Intl

Tue 12/1

7:20 am-7:25 pm

2 stops19h 05m

$741

Washington, D.C.Bucharest

IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl

IADOTP

Washington, D.C. Dulles Intl

Mon 9/7

1:15 pm-7:45 pm

2 stops23h 30m

Bucharest Otopeni Intl

Mon 9/14

8:35 pm-11:30 am

1 stop21h 55m

$744

Washington, D.C.Bucharest

IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl

IADOTP

Washington, D.C. Dulles Intl

Sun 9/6

9:40 pm-7:45 pm

2 stops39h 05m

Bucharest Otopeni Intl

Sun 9/20

3:50 pm-7:45 pm

1 stop34h 55m

$744

Washington, D.C.Bucharest

IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl

IADOTP

Washington, D.C. Dulles Intl

Wed 9/9

1:15 pm-12:05 pm

1 stop15h 50m

Bucharest Otopeni Intl

Thu 10/1

9:30 am-11:30 am

1 stop33h 00m

$750

Washington, D.C.Bucharest

IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl

IADOTP

Washington, D.C. Dulles Intl

Tue 9/8

1:15 pm-2:35 pm

1 stop18h 20m

Bucharest Otopeni Intl

Fri 9/18

9:35 pm-11:30 am

1 stop20h 55m

$768

Washington, D.C.Bucharest

IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl

IADOTP

Washington, D.C. Dulles Intl

Mon 2/1

4:30 pm-3:50 pm

2 stops16h 20m

Bucharest Otopeni Intl

Fri 2/5

6:30 am-11:16 am

2 stops35h 46m

$771

Washington, D.C.Bucharest

IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl

IADOTP

Washington, D.C. Dulles Intl

Mon 2/1

9:45 pm-3:05 pm

1 stop34h 20m

Bucharest Otopeni Intl

Fri 2/5

8:25 am-3:40 pm

1 stop14h 15m

$772

Washington, D.C.Bucharest

DCA Washington, D.C. Reagan-National - OTP Bucharest Otopeni Intl

DCAOTP

Washington, D.C. Reagan-National

Wed 1/13

5:45 pm-3:45 pm

2 stops15h 00m

Bucharest Otopeni Intl

Wed 1/27

8:25 am-10:37 pm

2 stops21h 12m

$775

Washington, D.C.Bucharest

IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl

IADOTP

Washington, D.C. Dulles Intl

Wed 10/14

9:40 pm-8:15 pm

1 stop15h 35m

Bucharest Otopeni Intl

Mon 10/26

10:10 am-8:25 pm

1 stop16h 15m

$780

Washington, D.C.Bucharest

IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl

IADOTP

Washington, D.C. Dulles Intl

Sat 11/28

9:20 pm-8:50 am

1 stop28h 30m

Bucharest Otopeni Intl

Wed 12/2

10:10 am-7:25 pm

1 stop16h 15m

$790

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 57 resultsSorted by cheapest first

...

Compare providers for flights from Washington, D.C. to Bucharest

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Bucharest in August.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy2 stars	Trust Score*3 stars

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

Have a flexible travel schedule? Discover the best time to fly to Bucharest from Washington, D.C. with our price prediction graph.

WAS-BUH

IAD-OTP

BWI-OTP

DCA-OTP

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 Washington, D.C. to Bucharest

WAS-BUH

IAD-OTP

BWI-OTP

DCA-OTP

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

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Bucharest (average of $589). Flying from Washington, D.C. to Bucharest in December is currently the most expensive (average of $1,179). 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.

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

Airfare is typical for this route at the moment.

Washington, D.C. to Bucharest flights typically cost between $630 and $920 in October.
The cheapest round-trip price found within the last 5 days was $696 on Turkish Airlines (Oct 5-Oct 20).

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

Istanbul (IST) – chosen by Cheapflights users on 95% of 1-stop itineraries from Washington, D.C. to Bucharest on Cheapflights.

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

Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $674.

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

Flights via Zurich (ZRH) have the shortest average one-way travel time for 1-stop routes: 12h 00m.

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

Flights via Munich (MUC) offer the fastest connection on this route, with an average layover time of 2h 45m.

How far ahead should I book a flight from Washington, D.C. to Bucharest?

The best time to book flights from Washington, D.C. to Bucharest is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Bucharest

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

Turkish Airlines

7.4

Good

4,480 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

Turkish Airlines

7.4

Good

4,480 reviews

Turkish Airlines

7.4

Good

4,480 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

United Airlines

7.4

Good

10,101 reviews

Turkish Airlines

7.4

Good

4,480 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

Lufthansa

6.8

Okay

8,204 reviews

Turkish Airlines

7.4

Good

4,480 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

British Airways

6.7

Okay

8,179 reviews

Turkish Airlines

7.4

Good

4,480 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

Related info for your journey

How long is the flight from Washington, D.C. to Bucharest?
British Airways, Turkish Airlines, and Air Canada can get you from Washington, D.C. to Bucharest in just under 13h 10m. Your travel time can differ by up to 27h 40m. There are 4920 mi between Washington, D.C. and Bucharest. This flight may include one or multiple stops.
What are the cheapest airlines flying from Washington, D.C. to Bucharest round-trip?
Flying on British Airways is currently your cheapest option to Bucharest, with prices starting at $344. Additional round-trip tickets that might be worth considering are offered by Air France and United Airlines, with the lowest prices starting at $463 and $514, respectively. British Airways is 62% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most popular routes from Washington, D.C. to Bucharest?
The most popular route from Washington, D.C. to Bucharest is Washington, D.C. Dulles Intl - Bucharest Otopeni Intl. You may also consider Baltimore/Washington - Bucharest Otopeni Intl or Washington, D.C. Reagan-National - Bucharest Otopeni Intl.
Can I find deals for flights from Washington, D.C. to Bucharest that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Bucharest flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Bucharest?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Bucharest.
Can I find deals for business class flights from Washington, D.C. to Bucharest?
Yes. Cheapflights offers flight deals from Washington, D.C. to Bucharest 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 Washington, D.C. to Bucharest?
Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Bucharest (average of $589). Flying from Washington, D.C. to Bucharest in December is currently the most expensive (average of $1,179). 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

Otopeni

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Bucharest flight routes

Complete your trip

Flights by cabin class

Other flight options

Other flights from Washington, D.C.

Popular flights

Alternative routes for Washington, D.C. to Bucharest

Dulles Intl to Otopeni Intl flights

Dulles Intl to Cluj Napoca flights

Dulles Intl to Sibiu flights

Top 7 airlines flying from Washington, D.C. to Bucharest

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$344	Average$915	FlexibilityNo cancel fee	On-time70%
Air France	Cheapest$463	Average$893	FlexibilityNo cancel fee	On-time77%
United Airlines	Cheapest$514	Average$950	FlexibilityNo cancel fee	On-time69%
Turkish Airlines	Cheapest$549	Average$674	FlexibilityNo cancel fee	On-time77%
Lufthansa	Cheapest$609	Average$931	FlexibilityNo cancel fee	On-time76%
Delta	Cheapest$629	Average$706	FlexibilityNo cancel fee	On-timeN/A
Austrian Airlines	Cheapest$745	Average$1,094	FlexibilityNo cancel fee	On-time78%

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$293+ Cheap flights from Washington, D.C. (WAS) to Bucharest (BUH)

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Washington, D.C. to Bucharest

Cheapest flights from Washington, D.C. to BucharestExplore the most affordable flight options available from Washington, D.C. to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.

Explore the most affordable flight options available from Washington, D.C. to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.

Best flights from Washington, D.C. to BucharestDiscover carefully curated flight deals from Washington, D.C. to Bucharest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.

Discover carefully curated flight deals from Washington, D.C. to Bucharest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.

Last-minute flights from Washington, D.C. to BucharestDiscover last-minute flight deals from Washington, D.C. to Bucharest. Data last updated August 20, 2026 and is based on user searches.

Discover last-minute flight deals from Washington, D.C. to Bucharest. Data last updated August 20, 2026 and is based on user searches.

One-way flights from Washington, D.C. to BucharestSearch for one-way flight options from Washington, D.C. to Bucharest. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.

Search for one-way flight options from Washington, D.C. to Bucharest. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.

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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 Washington, D.C. to Bucharest in August.

Best time to book a flight from Washington, D.C. to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest from Washington, D.C. with our price prediction graph.

Cheapflights Insights

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

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

Airfare is typical for this route at the moment.

Washington, D.C. to Bucharest flights typically cost between $630 and $920 in October.The cheapest round-trip price found within the last 5 days was $696 on Turkish Airlines (Oct 5-Oct 20).

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

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

Istanbul (IST) – chosen by Cheapflights users on 95% of 1-stop itineraries from Washington, D.C. to Bucharest on Cheapflights.

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

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

Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $674.

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

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

Flights via Zurich (ZRH) have the shortest average one-way travel time for 1-stop routes: 12h 00m.

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

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

Flights via Munich (MUC) offer the fastest connection on this route, with an average layover time of 2h 45m.

How far ahead should I book a flight from Washington, D.C. to Bucharest?

The best time to book flights from Washington, D.C. to Bucharest is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Bucharest

See what other customers who have flown with Turkish Airlines,United Airlines, andLufthansa from Washington, D.C. to Bucharest 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

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

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

What are the most popular routes from Washington, D.C. to Bucharest?

Can I find deals for flights from Washington, D.C. to Bucharest that include hotel bookings?

How can I find direct flights from Washington, D.C. to Bucharest?

Can I find deals for business class flights from Washington, D.C. to Bucharest?

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

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Alternative routes for Washington, D.C. to Bucharest

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Other flights to Bucharest

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Washington, D.C. and Bucharest flights

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Other flights from Washington, D.C.

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Top 7 airlines flying from Washington, D.C. to Bucharest

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Cheapest flights from Washington, D.C. to Bucharest
Explore the most affordable flight options available from Washington, D.C. to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.

Best flights from Washington, D.C. to Bucharest
Discover carefully curated flight deals from Washington, D.C. to Bucharest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.

Last-minute flights from Washington, D.C. to Bucharest
Discover last-minute flight deals from Washington, D.C. to Bucharest. Data last updated August 20, 2026 and is based on user searches.

One-way flights from Washington, D.C. to Bucharest
Search for one-way flight options from Washington, D.C. to Bucharest. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.

Washington, D.C. to Bucharest flights typically cost between $630 and $920 in October.
The cheapest round-trip price found within the last 5 days was $696 on Turkish Airlines (Oct 5-Oct 20).