Otopeni Intl

$392+ Cheap flights from District of Columbia to Otopeni Intl (OTP)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — OTP
Apr 8 — Apr 151
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Cheap flight deals from District of Columbia to Otopeni Intl

Keep the following information in mind while searching for District of Columbia to Otopeni Intl flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$624
(Scandinavian Airlines)

One-way from

$392
(FlightHub)

Popular in

June

Cheapest in

November

Average price

$709
Provider with most accurate pricing for Washington, D.C. (WAS)-Bucharest (BUH) flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Bucharest (BUH) flights.
From District of Columbia to Bucharest Otopeni Intl
One-way flight from District of Columbia to Bucharest Otopeni Intl
Highest demand for flights based on searches. 16% potential increase in price ($166 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from District of Columbia to Otopeni Intl

Cheapest flights from District of Columbia to Otopeni Intl
Explore the most affordable flight options available from District of Columbia to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This United deal was found by Cheapflights users on 4/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/235:40 pmIAD - OTP
1 stop11h 15mUnited Airlines
Mon 11/32:30 pmOTP - IAD
2 stops31h 43mUnited Airlines
Deal found 4/2$609
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Tue 10/217:25 pmIAD - OTP
1 stop23h 00mAmerican Airlines
Tue 10/284:25 pmOTP - IAD
1 stop30h 10mAmerican Airlines
Deal found 4/2$610
This United deal was found by Cheapflights users on 4/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/231:00 pmDCA - OTP
2 stops15h 55mUnited Airlines
Mon 11/32:30 pmOTP - DCA
2 stops31h 49mUnited Airlines
Deal found 4/3$613
This Iberia deal was found by Cheapflights users on 4/2. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/215:31 pmIAD - OTP
2 stops24h 54mMultiple Airlines
Tue 10/288:05 amOTP - IAD
1 stop14h 30mMultiple Airlines
Deal found 4/2$617
This Air Canada deal was found by Cheapflights users on 4/2. 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.
Tue 10/215:10 pmIAD - OTP
2 stops18h 25mAir Canada
Tue 10/286:30 amOTP - IAD
2 stops20h 35mAir Canada
Deal found 4/2$621
This Scandinavian Airlines deal was found by Cheapflights users on 4/2. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/610:05 pmIAD - OTP
1 stop14h 55mScandinavian Airlines
Sun 5/119:25 pmOTP - IAD
1 stop29h 34mScandinavian Airlines
Deal found 4/2$624
This oojo deal was found by Cheapflights users on 4/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/211:30 pmIAD - OTP
1 stop23h 55mTurkish Airlines
Thu 5/19:45 pmOTP - IAD
1 stop29h 00mTurkish Airlines
Deal found 4/2$644
This Air Canada deal was found by Cheapflights users on 4/2. 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.
Thu 10/236:00 amDCA - OTP
2 stops24h 00mAir Canada
Mon 11/36:30 amOTP - DCA
2 stops21h 30mAir Canada
Deal found 4/2$651
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/218:45 pmIAD - OTP
1 stop11h 35mSWISS
Tue 5/66:30 amOTP - IAD
1 stop16h 45mSWISS
Deal found 4/2$676
This Iberia deal was found by Cheapflights users on 4/2. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1410:40 pmIAD - OTP
1 stop19h 45mBritish Airways
Fri 5/98:25 amOTP - IAD
1 stop18h 40mBritish Airways
Deal found 4/2$684
This Delta deal was found by Cheapflights users on 4/2. 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.
Tue 5/612:11 pmIAD - OTP
2 stops16h 59mDelta
Fri 5/167:00 amOTP - IAD
1 stop15h 35mDelta
Deal found 4/2$699
This Delta deal was found by Cheapflights users on 4/2. 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.
Wed 8/68:20 amDCA - OTP
2 stops20h 50mDelta
Wed 9/107:00 amOTP - DCA
2 stops19h 20mDelta
Deal found 4/2$709

Cheapflights Fare Finder

Customize your flight search to find flights from District of Columbia to Otopeni Intl 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 April 3, 2025.
Use the filters below to find and compare flights from District of Columbia to Bucharest Otopeni Intl Airport that are best for you.

Fly from

District of Columbia

Fly to

Otopeni Intl

Route

Depart

Return

Price

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Tue 5/6

10:05 pm-8:00 pm

1 stop14h 55m

Bucharest Otopeni Intl

Sun 5/11

9:25 pm-7:59 pm

1 stop29h 34m

$624

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Mon 4/21

1:30 pm-8:25 pm

1 stop23h 55m

Bucharest Otopeni Intl

Thu 5/1

9:45 pm-7:45 pm

1 stop29h 00m

$644

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Tue 4/22

8:45 pm-1:05 am

1 stop21h 20m

Bucharest Otopeni Intl

Tue 5/6

6:00 am-9:08 pm

2 stops22h 08m

$663

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Mon 4/21

3:55 pm-1:05 pm

2 stops14h 10m

Bucharest Otopeni Intl

Tue 5/6

6:00 am-9:08 pm

2 stops22h 08m

$664

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Mon 4/21

8:45 pm-3:20 pm

1 stop11h 35m

Bucharest Otopeni Intl

Tue 5/6

6:30 am-4:15 pm

1 stop16h 45m

$676

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 4/22

11:00 am-3:20 pm

2 stops21h 20m

Bucharest Otopeni Intl

Tue 5/6

6:00 am-9:53 pm

2 stops22h 53m

$683

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Mon 4/14

10:40 pm-1:25 am

1 stop19h 45m

Bucharest Otopeni Intl

Fri 5/9

8:25 am-8:05 pm

1 stop18h 40m

$684

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Tue 5/6

12:11 pm-12:10 pm

2 stops16h 59m

Bucharest Otopeni Intl

Fri 5/16

7:00 am-3:35 pm

1 stop15h 35m

$699

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Mon 5/5

6:30 pm-6:35 pm

2 stops17h 05m

Bucharest Otopeni Intl

Wed 5/14

12:45 pm-7:25 pm

1 stop13h 40m

$700

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 8/6

8:20 am-12:10 pm

2 stops20h 50m

Bucharest Otopeni Intl

Wed 9/10

7:00 am-7:20 pm

2 stops19h 20m

$709

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 30 results
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Best time to book a flight from District of Columbia to Otopeni Intl

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

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

Currently, November is the cheapest month in which you can book a flight from District of Columbia to Bucharest Otopeni Intl Airport (average of $604). Flying from District of Columbia to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,175). 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 DC to OTP?

Find hourly flight availability from District of Columbia to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Bucharest Otopeni Intl Airport as you normally would.

Rainfall in Otopeni Intl by month

Plan your trip to Otopeni Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bucharest Otopeni Intl Airport 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 Otopeni Intl Airport when rainfall is around 0.8 in.

Temperature in Otopeni Intl by month

Plan your trip to Otopeni Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bucharest Otopeni 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 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).

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. 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 Otopeni Intl. Reviews last updated April 3, 2025.
Read reviews from past customers who have flown Emirates, Delta and KLM from District of Columbia to Bucharest. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.3

Overall

8.0

Entertainment

8.2

Comfort

8.0

Food

7.8

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Crew

8.3

Overall

8.0

Entertainment

8.2

Comfort

8.0

Food

7.8

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
8.0
Very good

Crew

8.3

Overall

8.0

Entertainment

8.2

Comfort

8.0

Food

7.8

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Crew

8.3

Overall

8.0

Entertainment

8.2

Comfort

8.0

Food

7.8

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Crew

8.3

Overall

8.0

Entertainment

8.2

Comfort

8.0

Food

7.8

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Crew

8.3

Overall

8.0

Entertainment

8.2

Comfort

8.0

Food

7.8

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Otopeni Intl. 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 District of Columbia to Bucharest Otopeni Intl Airport one-way?

    $392 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on Scandinavian Airlines and British Airways, with prices starting from $444 and $550, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from District of Columbia to Bucharest Otopeni Intl Airport (average of $604). Flying from District of Columbia to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,175). 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

Traveling to a place near District of Columbia?

Book flights to District of Columbia if you plan to visit one of these locations
Otopeni

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Alternative routes for District of Columbia to Otopeni Intl

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

Top 10 airlines flying from District of Columbia to Otopeni Intl

Discover the top 10 airlines that operate flights from District of Columbia to Otopeni Intl. 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$495Average$811FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$565Average$697FlexibilityNo cancel feeOn-time77%
DeltaCheapest$592Average$1,030FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$599Average$978FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$660Average$1,165FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$661Average$1,037FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$672Average$1,027FlexibilityNo cancel feeOn-time69%
SWISSCheapest$675Average$936FlexibilityNo cancel feeOn-time79%
Austrian AirlinesCheapest$729Average$1,034FlexibilityNo cancel feeOn-time78%
ITA AirwaysCheapest$892Average$983FlexibilityNo cancel feeOn-time81%

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