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Otopeni Intl

$499+ Cheap flights from Durham, NC to Otopeni Intl (OTP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — OTP
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap 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 December 15, 2025.

This Delta deal was found by Cheapflights users on 12/13. 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 12/237:15 pmRDU - OTP
2 stops20h 35mDelta
Thu 1/16:00 amOTP - RDU
2 stops24h 57mDelta
Deal found 12/13$1,824
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
Tue 12/165:39 pmRDU - OTP
2 stops24h 51mMultiple Airlines
Wed 12/312:40 pmOTP - RDU
1 stop30h 05mMultiple Airlines
Deal found 12/14$1,853
This Air France deal was found by Cheapflights users on 12/13. 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.
Tue 12/236:55 pmRDU - OTP
1 stop20h 55mMultiple Airlines
Thu 1/11:55 pmOTP - RDU
2 stops17h 02mMultiple Airlines
Deal found 12/13$1,935
This Gurufare deal was found by Cheapflights users on 12/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/154:00 pmRDU - OTP
1 stop15h 05mLufthansa
Wed 12/312:40 pmOTP - RDU
1 stop30h 05mLufthansa
Deal found 12/14$2,063
This Delta deal was found by Cheapflights users on 12/14. 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 12/166:55 pmRDU - OTP
1 stop20h 55mDelta
Wed 12/316:05 amOTP - RDU
1 stop17h 40mDelta
Deal found 12/14$2,111
This Delta deal was found by Cheapflights users on 12/14. 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 12/166:55 pmRDU - OTP
1 stop20h 55mDelta
Thu 1/16:00 amOTP - RDU
2 stops24h 31mDelta
Deal found 12/14$2,115
This Delta deal was found by Cheapflights users on 12/14. 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 12/1510:00 amRDU - OTP
2 stops19h 05mDelta
Tue 12/306:00 amOTP - RDU
2 stops21h 49mDelta
Deal found 12/14$2,119
This Delta deal was found by Cheapflights users on 12/14. 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 12/166:55 pmRDU - OTP
1 stop20h 55mDelta
Tue 12/301:05 pmOTP - RDU
1 stop34h 40mDelta
Deal found 12/14$2,124
This KAYAK deal was found by Cheapflights users on 12/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:45 pmRDU - OTP
2 stops15h 50mLufthansa
Wed 12/312:40 pmOTP - RDU
1 stop30h 05mLufthansa
Deal found 12/14$2,134

Find 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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$499
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,642
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
Highest demand for flights based on searches. 21% potential increase in price ($248 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($73 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 15, 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

Sun 1/18

3:09 pm-6:35 pm

2 stops20h 26m

Bucharest Otopeni Intl

Sun 2/1

2:50 pm-1:45 pm

1 stop29h 55m

$500

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Wed 1/28

9:30 am-3:50 pm

2 stops23h 20m

Bucharest Otopeni Intl

Wed 2/4

6:05 am-9:20 pm

2 stops22h 15m

$522

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Tue 1/27

1:25 pm-1:55 pm

2 stops17h 30m

Bucharest Otopeni Intl

Tue 2/3

5:55 am-9:20 pm

2 stops22h 25m

$530

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Wed 1/28

6:55 pm-3:50 pm

1 stop13h 55m

Bucharest Otopeni Intl

Wed 2/4

6:05 am-4:45 pm

1 stop17h 40m

$540

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Sun 1/18

6:55 pm-10:50 pm

1 stop20h 55m

Bucharest Otopeni Intl

Sun 2/1

6:05 am-4:45 pm

1 stop17h 40m

$540

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Sun 1/18

6:55 pm-10:50 pm

1 stop20h 55m

Bucharest Otopeni Intl

Fri 1/30

6:05 am-4:45 pm

1 stop17h 40m

$541

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Sun 1/18

6:55 pm-8:10 pm

1 stop18h 15m

Bucharest Otopeni Intl

Sun 2/1

1:55 pm-12:15 am

2 stops17h 20m

$541

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Wed 1/21

6:55 pm-10:50 pm

1 stop20h 55m

Bucharest Otopeni Intl

Wed 2/4

6:00 am-5:11 pm

2 stops18h 11m

$545

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

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 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 December 15, 2025.

One of the essential ways to save on airfare from Durham to Bucharest Otopeni Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 21% on airfare.

How much does it cost to fly round-trip from Durham to Bucharest Otopeni Intl Airport?

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 December 15, 2025.
Read reviews from past customers who have flown Delta, Air France, and United Airlines from Durham to Bucharest Otopeni Intl Airport. 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.
Delta
7.9
Good
8,010 reviews

Food

7.3

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,010 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air France
7.4
Good
1,506 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,094 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,631 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Durham to Bucharest Otopeni Intl Airport?

    There are many flights that can get you from Durham to Bucharest Otopeni Intl Airport in 13h 55m. Fly via Lufthansa, Air France, or Delta to get the fastest option. The distance from Durham to Bucharest Otopeni Intl Airport is about 5161 mi. This flight may include one or multiple stops.

  • 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.

See more FAQs

Traveling to a place near Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Otopeni

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Alternative routes for Durham to Otopeni Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Raleigh to Otopeni Intl flights
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Top 4 airlines flying from Durham to Otopeni Intl

Discover the top 4 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$607Average$683FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$632Average$823FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$665Average$898FlexibilityNo cancel feeOn-time77%
DeltaCheapest$709Average$776FlexibilityNo cancel feeOn-timeN/A

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