HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Otopeni Intl

$496+ Cheap flights from Durham, NC 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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — OTP
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Durham to Otopeni Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Durham to Otopeni Intl

Keep the following information in mind while searching for Durham to Otopeni Intl flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$707
(Gotogate)

One-way from

$496
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$643
Provider with most accurate pricing for Raleigh-Durham-Bucharest (BUH) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Bucharest (BUH) flights.
Search Deals
From Durham to Bucharest Otopeni Intl
Search Deals
One-way flight from Durham to Bucharest Otopeni Intl
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Durham to Otopeni Intl

Cheapest flights from Durham to Otopeni Intl
Explore the most affordable flight options available from Durham to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Gotogate deal was found by Cheapflights users on 4/1. 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.
Wed 4/302:55 pmRDU - OTP
2 stops20h 40mMultiple Airlines
Wed 5/76:00 amOTP - RDU
2 stops22h 40mMultiple Airlines
Deal found 4/1$707
This American Airlines deal was found by Cheapflights users on 4/1. 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 4/226:05 pmRDU - OTP
1 stop24h 20mAmerican Airlines
Tue 5/68:25 amOTP - RDU
2 stops21h 22mAmerican Airlines
Deal found 4/1$717
This Expedia deal was found by Cheapflights users on 3/31. 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.
Wed 10/16:20 pmRDU - OTP
1 stop13h 10mBritish Airways
Wed 10/158:25 amOTP - RDU
2 stops23h 31mBritish Airways
Deal found 3/31$718
This Air France deal was found by Cheapflights users on 3/31. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:20 pmRDU - OTP
1 stop22h 35mAir France
Wed 5/78:40 amOTP - RDU
1 stop14h 30mAir France
Deal found 3/31$724
This KLM deal was found by Cheapflights users on 3/31. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/235:15 pmRDU - OTP
2 stops15h 10mKLM
Wed 5/77:00 amOTP - RDU
2 stops16h 48mKLM
Deal found 3/31$737
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Tue 4/223:40 pmRDU - OTP
1 stop14h 20mUnited Airlines
Tue 5/66:00 amOTP - RDU
1 stop14h 45mUnited Airlines
Deal found 4/1$825
This oojo deal was found by Cheapflights users on 4/1. 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.
Tue 4/157:15 amRDU - OTP
2 stops30h 10mTurkish Airlines
Tue 6/173:55 pmOTP - RDU
2 stops23h 14mTurkish Airlines
Deal found 4/1$846
This Lufthansa deal was found by Cheapflights users on 3/31. 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.
Mon 5/53:40 pmRDU - OTP
1 stop18h 10mLufthansa
Thu 7/36:00 amOTP - RDU
1 stop14h 45mLufthansa
Deal found 3/31$907
This Justfly.com deal was found by Cheapflights users on 3/31. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/59:00 amRDU - OTP
2 stops26h 35mAir Canada
Thu 7/31:55 pmOTP - RDU
2 stops32h 24mAir Canada
Deal found 3/31$944
This Air Serbia deal was found by Cheapflights users on 4/1. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/29:52 amRDU - OTP
2 stops23h 33mAir Serbia
Tue 8/512:50 pmOTP - RDU
2 stops34h 53mAir Serbia
Deal found 4/1$1,175
This Delta deal was found by Cheapflights users on 3/31. 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 6/46:20 pmRDU - OTP
1 stop34h 50mDelta
Fri 6/206:30 amOTP - RDU
1 stop16h 40mDelta
Deal found 3/31$1,196
This Emirates deal was found by Cheapflights users on 3/31. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/61:00 pmRDU - OTP
2 stops42h 45mEmirates
Fri 6/132:20 amOTP - RDU
2 stops26h 15mEmirates
Deal found 3/31$4,070

Cheapflights Fare Finder

Customize your flight search to find flights from Durham 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 2, 2025.
Use the filters below to find and compare flights from Durham to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Durham

Fly to

Otopeni Intl

Route

Depart

Return

Price

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Wed 4/30

2:55 pm-6:35 pm

2 stops20h 40m

Bucharest Otopeni Intl

Wed 5/7

6:00 am-9:40 pm

2 stops22h 40m

$707

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Tue 4/22

6:05 pm-1:25 am

1 stop24h 20m

Bucharest Otopeni Intl

Tue 5/6

8:25 am-10:47 pm

2 stops21h 22m

$717

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Wed 4/23

6:20 pm-11:55 pm

1 stop22h 35m

Bucharest Otopeni Intl

Wed 5/7

8:40 am-4:10 pm

1 stop14h 30m

$724

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Wed 4/23

5:15 pm-3:25 pm

2 stops15h 10m

Bucharest Otopeni Intl

Wed 5/7

7:00 am-4:48 pm

2 stops16h 48m

$737

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Tue 4/22

3:40 pm-1:00 pm

1 stop14h 20m

Bucharest Otopeni Intl

Tue 5/6

6:00 am-1:45 pm

1 stop14h 45m

$825

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Tue 4/15

7:15 am-8:25 pm

2 stops30h 10m

Bucharest Otopeni Intl

Tue 6/17

3:55 pm-8:09 am

2 stops23h 14m

$846

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Mon 5/5

3:40 pm-4:50 pm

1 stop18h 10m

Bucharest Otopeni Intl

Thu 7/3

6:00 am-1:45 pm

1 stop14h 45m

$907

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Mon 5/5

9:00 am-6:35 pm

2 stops26h 35m

Bucharest Otopeni Intl

Thu 7/3

1:55 pm-3:19 pm

2 stops32h 24m

$944

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Mon 6/2

9:52 am-4:25 pm

2 stops23h 33m

Bucharest Otopeni Intl

Tue 8/5

12:50 pm-4:43 pm

2 stops34h 53m

$1,175

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Wed 6/4

6:20 pm-12:10 pm

1 stop34h 50m

Bucharest Otopeni Intl

Fri 6/20

6:30 am-4:10 pm

1 stop16h 40m

$1,196

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 15 results
1
2

Best time to book a flight from Durham to Otopeni Intl

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

What is the cheapest month to book a flight from Durham to Bucharest Otopeni Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Durham to Bucharest Otopeni Intl Airport (average of $604). Flying from Durham 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 DU8 to OTP?

Find hourly flight availability from Durham 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 2, 2025.

When flying from Durham to Bucharest Otopeni Intl Airport, 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 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 2, 2025.
Emirates
8.0
Very good
3,193 reviews

Entertainment

8.2

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

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.
Emirates
8.0
Very good
3,193 reviews
Emirates
8.0
Very good
3,193 reviews

Entertainment

8.2

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

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.
Delta
8.0
Very good
7,898 reviews
Emirates
8.0
Very good
3,193 reviews

Entertainment

8.2

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

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.
KLM
7.8
Good
1,323 reviews
Emirates
8.0
Very good
3,193 reviews

Entertainment

8.2

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

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.
Air France
7.4
Good
1,425 reviews
Emirates
8.0
Very good
3,193 reviews

Entertainment

8.2

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

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.
United Airlines
7.4
Good
8,616 reviews
Emirates
8.0
Very good
3,193 reviews

Entertainment

8.2

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

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 Durham 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 Durham to Bucharest Otopeni Intl Airport one-way?

    $511 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 Air Serbia and Lufthansa, with prices starting from $865 and $928, respectively.

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

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

  • How can I find direct flights from Durham to Otopeni Intl?

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

  • Can I find deals for business class flights from Durham to Otopeni Intl?

    Yes. Cheapflights offers flight deals from Durham 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 Durham to Bucharest Otopeni Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Durham to Bucharest Otopeni Intl Airport (average of $604). Flying from Durham 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 Durham?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Durham to Otopeni Intl

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Otopeni Intl flights
Raleigh to Otopeni Intl flights
Myrtle Beach to Otopeni Intl flights
Knoxville to Otopeni Intl flights

Top 3 airlines flying from Durham to Otopeni Intl

Discover the top 3 airlines that operate flights from Durham 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$659Average$901FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$677Average$1,170FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$713Average$992FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.