District of Columbia

$405+ Cheap flights from Otopeni Intl (OTP) to District of Columbia

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — IAD
Apr 2 — Apr 91
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Cheap flight deals from Otopeni Intl to District of Columbia

Keep the following information in mind while searching for Otopeni Intl to District of Columbia flight deals. Data was last updated March 28, 2025.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$430
(United Airlines)

One-way from

$405
(Kiwi.com)

Popular in

February

Cheapest in

March

Average price

$566
Provider with most accurate pricing for Bucharest (BUH)-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Bucharest (BUH)-Washington, D.C. (WAS) flights.
From Bucharest Otopeni Intl to District of Columbia
One-way flight from Bucharest Otopeni Intl to District of Columbia
High demand for flights, 0% potential price rise
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in March 2025

Find flight deals from Otopeni Intl to District of Columbia

Cheapest flights from Otopeni Intl to District of Columbia
Explore the most affordable flight options available from Otopeni Intl to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:00 amOTP - IAD
2 stops22h 08mUnited Airlines
Mon 6/210:20 pmIAD - OTP
1 stop19h 40mUnited Airlines
Deal found 3/27$430
This Mytrip deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:30 amOTP - IAD
1 stop16h 45mSWISS
Mon 6/28:45 pmIAD - OTP
1 stop11h 35mSWISS
Deal found 3/27$443
This Lufthansa deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:05 amOTP - IAD
1 stop20h 20mLufthansa
Sun 6/110:20 pmIAD - OTP
1 stop19h 40mLufthansa
Deal found 3/27$453
This Mytrip deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:00 amOTP - DCA
2 stops22h 53mAir Canada
Mon 6/29:40 amDCA - OTP
2 stops20h 25mAir Canada
Deal found 3/27$469
This Air Canada deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/106:30 amOTP - IAD
2 stops21h 38mAir Canada
Mon 5/262:25 pmIAD - OTP
2 stops19h 25mAir Canada
Deal found 3/27$485
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/131:55 pmOTP - DCA
2 stops32h 53mUnited Airlines
Mon 8/251:00 pmDCA - OTP
2 stops17h 05mUnited Airlines
Deal found 3/27$488
This Austrian Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/101:15 pmOTP - IAD
1 stop32h 20mAustrian Airlines
Mon 5/266:35 pmIAD - OTP
2 stops22h 35mAustrian Airlines
Deal found 3/26$507
This Expedia deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:30 amOTP - IAD
2 stops14h 45mMultiple Airlines
Sun 6/110:20 pmIAD - OTP
1 stop13h 15mMultiple Airlines
Deal found 3/27$508
This British Airways deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/233:30 pmOTP - IAD
1 stop33h 05mBritish Airways
Sun 7/610:40 pmIAD - OTP
1 stop19h 05mBritish Airways
Deal found 3/27$536
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/168:25 amOTP - DCA
2 stops20h 55mAmerican Airlines
Sun 6/11:15 pmDCA - OTP
2 stops17h 50mAmerican Airlines
Deal found 3/27$543
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/237:00 amOTP - DCA
2 stops18h 35mDelta
Sun 7/64:56 pmDCA - OTP
2 stops17h 24mDelta
Deal found 3/27$679
This Gotogate deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/266:35 amOTP - DCA
2 stops18h 28mMultiple Airlines
Sat 5/311:00 amDCA - OTP
2 stops17h 55mMultiple Airlines
Deal found 3/27$780

Cheapflights Fare Finder

Customize your flight search to find flights from Otopeni Intl to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to District of Columbia that are best for you.

Fly from

Otopeni Intl

Fly to

District of Columbia

Route

Depart

Return

Price

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Sat 5/17

6:00 am-9:08 pm

2 stops22h 08m

Washington, D.C. Dulles Intl

Mon 6/2

10:20 pm-1:00 am

1 stop19h 40m

$430

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Sat 5/17

6:30 am-4:15 pm

1 stop16h 45m

Washington, D.C. Dulles Intl

Mon 6/2

8:45 pm-3:20 pm

1 stop11h 35m

$443

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 5/16

6:05 am-7:25 pm

1 stop20h 20m

Washington, D.C. Dulles Intl

Sun 6/1

10:20 pm-1:00 am

1 stop19h 40m

$453

BucharestWashington, D.C.

OTP - DCA

OTPDCA

Bucharest Otopeni Intl

Sat 5/17

6:00 am-9:53 pm

2 stops22h 53m

Washington, D.C. Reagan-National

Mon 6/2

9:40 am-1:05 pm

2 stops20h 25m

$469

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Sat 5/10

6:30 am-9:08 pm

2 stops21h 38m

Washington, D.C. Dulles Intl

Mon 5/26

2:25 pm-4:50 pm

2 stops19h 25m

$485

BucharestWashington, D.C.

OTP - DCA

OTPDCA

Bucharest Otopeni Intl

Wed 8/13

1:55 pm-3:48 pm

2 stops32h 53m

Washington, D.C. Reagan-National

Mon 8/25

1:00 pm-1:05 pm

2 stops17h 05m

$488

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Sat 5/10

1:15 pm-2:35 pm

1 stop32h 20m

Washington, D.C. Dulles Intl

Mon 5/26

6:35 pm-12:10 am

2 stops22h 35m

$507

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 5/16

6:30 am-2:15 pm

2 stops14h 45m

Washington, D.C. Dulles Intl

Sun 6/1

10:20 pm-6:35 pm

1 stop13h 15m

$508

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 6/23

3:30 pm-5:35 pm

1 stop33h 05m

Washington, D.C. Dulles Intl

Sun 7/6

10:40 pm-12:45 am

1 stop19h 05m

$536

BucharestWashington, D.C.

OTP - DCA

OTPDCA

Bucharest Otopeni Intl

Fri 5/16

8:25 am-10:20 pm

2 stops20h 55m

Washington, D.C. Reagan-National

Sun 6/1

1:15 pm-2:05 pm

2 stops17h 50m

$543

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 28 results
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Best time to book a flight from Otopeni Intl to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Otopeni Intl 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 Otopeni Intl Airport to District of Columbia

What is the cheapest month to book a flight from Bucharest Otopeni Intl Airport to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to District of Columbia (average of $309). Flying from Bucharest Otopeni Intl Airport to District of Columbia in June is currently the most expensive (average of $385). 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 OTP to DC?

Find hourly flight availability from Otopeni Intl to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Bucharest Otopeni Intl Airport to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia 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 District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated March 28, 2025.
Get a feel of what it's like to fly with Emirates, Delta and Austrian Airlines from Bucharest to District of Columbia by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.3

Boarding

8.1

Food

7.8

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Crew

8.3

Boarding

8.1

Food

7.8

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
8.0
Very good

Crew

8.3

Boarding

8.1

Food

7.8

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Crew

8.3

Boarding

8.1

Food

7.8

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Crew

8.3

Boarding

8.1

Food

7.8

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Crew

8.3

Boarding

8.1

Food

7.8

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Otopeni Intl to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Bucharest Otopeni Intl Airport to District of Columbia one-way?

    The cheapest airline one-way is ITA Airways, with whom users have recently found tickets for as low as $478. However, be on the lookout for offers from British Airways and American Airlines, as they are both options that can get you from Bucharest Otopeni Intl Airport to District of Columbia for a low price.

  • Can I find deals for flights from Otopeni Intl to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Otopeni Intl to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Otopeni Intl to District of Columbia?

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

  • Can I find deals for business class flights from Otopeni Intl to District of Columbia?

    Yes. Cheapflights offers flight deals from Otopeni Intl to District of Columbia 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 Otopeni Intl Airport to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to District of Columbia (average of $309). Flying from Bucharest Otopeni Intl Airport to District of Columbia in June is currently the most expensive (average of $385). 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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Alternative routes for Otopeni Intl to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Otopeni Intl to District of Columbia

Discover the top 7 airlines that operate flights from Otopeni Intl to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$418Average$662FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$461Average$631FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$478Average$797FlexibilityNo cancel feeOn-time76%
KLMCheapest$514Average$737FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$559Average$619FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$580Average$665FlexibilityNo cancel feeOn-time78%
Air FranceCheapest$600Average$779FlexibilityNo cancel feeOn-time77%
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