HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Otopeni Intl

$631+ Cheap flights from Raleigh (RDU) 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — OTP
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Raleigh 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 Raleigh to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Otopeni Intl (OTP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$631
(KAYAK)

Popular in

December

Cheapest in

January

Average price

$822
Provider with most accurate pricing for Raleigh-Durham-Bucharest Otopeni Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Bucharest Otopeni Intl flights.
Search Deals
From Raleigh-Durham to Bucharest Otopeni Intl
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Raleigh to Otopeni Intl

Cheapest flights from Raleigh to Otopeni Intl
Explore the most affordable flight options available from Raleigh to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This KAYAK deal was found by Cheapflights users on 4/29. 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 8/311:00 pmRDU - OTP
2 stops25h 10mScandinavian Airlines
Mon 9/159:50 pmOTP - RDU
2 stops30h 55mScandinavian Airlines
Deal found 4/29$631
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Mon 9/14:00 pmRDU - OTP
2 stops40h 20mAir Canada
Thu 9/186:00 amOTP - RDU
2 stops22h 45mAir Canada
Deal found 4/29$726
This British Airways deal was found by Cheapflights users on 4/29. 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.
Wed 9/36:20 pmRDU - OTP
1 stop23h 05mBritish Airways
Wed 9/178:25 amOTP - RDU
2 stops21h 14mBritish Airways
Deal found 4/29$736
This Lufthansa deal was found by Cheapflights users on 4/29. 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 9/13:40 pmRDU - OTP
1 stop14h 25mLufthansa
Fri 9/196:00 amOTP - RDU
2 stops21h 18mLufthansa
Deal found 4/29$738
This Justfly.com deal was found by Cheapflights users on 4/29. 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.
Tue 9/24:00 pmRDU - OTP
2 stops19h 35mMultiple Airlines
Thu 9/186:00 amOTP - RDU
1 stop14h 45mMultiple Airlines
Deal found 4/29$742
This Air France deal was found by Cheapflights users on 4/29. 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 9/36:20 pmRDU - OTP
1 stop22h 35mAir France
Thu 9/188:40 amOTP - RDU
1 stop14h 30mAir France
Deal found 4/29$743
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 9/13:40 pmRDU - OTP
1 stop18h 10mUnited Airlines
Tue 9/166:00 amOTP - RDU
1 stop14h 45mUnited Airlines
Deal found 4/29$745
This Delta deal was found by Cheapflights users on 4/29. 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 9/19:30 amRDU - OTP
2 stops19h 40mDelta
Wed 9/176:30 amOTP - RDU
1 stop16h 40mDelta
Deal found 4/29$748
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/36:47 amRDU - OTP
2 stops18h 23mTurkish Airlines
Mon 7/149:45 pmOTP - RDU
2 stops31h 29mTurkish Airlines
Deal found 4/29$1,147
This Austrian Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 6/53:10 pmRDU - OTP
2 stops14h 15mAustrian Airlines
Mon 7/286:55 pmOTP - RDU
2 stops30h 54mAustrian Airlines
Deal found 4/28$2,398
This Air Serbia deal was found by Cheapflights users on 4/29. 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 9/18:55 amRDU - OTP
2 stops24h 30mAir Serbia
Tue 9/1612:50 pmOTP - RDU
2 stops35h 00mAir Serbia
Deal found 4/29$3,169
This Justfly.com deal was found by Cheapflights users on 4/29. 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.
Thu 9/410:00 amRDU - OTP
2 stops32h 05mSWISS
Thu 9/186:30 amOTP - RDU
2 stops17h 34mSWISS
Deal found 4/29$4,632

Cheapflights Fare Finder

Customize your flight search to find flights from Raleigh 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 30, 2025.
Use the filters below to find and compare flights from Raleigh to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Raleigh

Fly to

Otopeni Intl

Route

Depart

Return

Price

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Sun 8/31

1:00 pm-9:10 pm

2 stops25h 10m

Bucharest Otopeni Intl

Mon 9/15

9:50 pm-9:45 pm

2 stops30h 55m

$631

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Mon 9/1

4:00 pm-3:20 pm

2 stops40h 20m

Bucharest Otopeni Intl

Thu 9/18

6:00 am-9:45 pm

2 stops22h 45m

$726

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Wed 9/3

6:20 pm-12:25 am

1 stop23h 05m

Bucharest Otopeni Intl

Wed 9/17

8:25 am-10:39 pm

2 stops21h 14m

$736

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Mon 9/1

3:40 pm-1:05 pm

1 stop14h 25m

Bucharest Otopeni Intl

Fri 9/19

6:00 am-8:18 pm

2 stops21h 18m

$738

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Tue 9/2

4:00 pm-6:35 pm

2 stops19h 35m

Bucharest Otopeni Intl

Thu 9/18

6:00 am-1:45 pm

1 stop14h 45m

$742

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Wed 9/3

6:20 pm-11:55 pm

1 stop22h 35m

Bucharest Otopeni Intl

Thu 9/18

8:40 am-4:10 pm

1 stop14h 30m

$743

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Mon 9/1

3:40 pm-4:50 pm

1 stop18h 10m

Bucharest Otopeni Intl

Tue 9/16

6:00 am-1:45 pm

1 stop14h 45m

$745

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Mon 9/1

9:30 am-12:10 pm

2 stops19h 40m

Bucharest Otopeni Intl

Wed 9/17

6:30 am-4:10 pm

1 stop16h 40m

$748

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Thu 7/3

6:47 am-8:10 am

2 stops18h 23m

Bucharest Otopeni Intl

Mon 7/14

9:45 pm-10:14 pm

2 stops31h 29m

$1,147

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Thu 6/5

3:10 pm-12:25 pm

2 stops14h 15m

Bucharest Otopeni Intl

Mon 7/28

6:55 pm-6:49 pm

2 stops30h 54m

$2,398

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 12 results
1
2

Compare providers for flights from Raleigh to Otopeni Intl

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 Raleigh to Otopeni Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust 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 Raleigh-Bucharest Otopeni Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Raleigh-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Raleigh-Bucharest Otopeni Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Bucharest Otopeni Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Raleigh-Bucharest Otopeni Intl Airport 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 Raleigh to Otopeni Intl

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

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

Currently, November is the cheapest month in which you can book a flight from Raleigh to Bucharest Otopeni Intl Airport (average of $604). Flying from Raleigh to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,169). 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 RDU to OTP?

Find hourly flight availability from Raleigh 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 30, 2025.

When flying from Raleigh to Bucharest Otopeni Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 30% versus a flight in the afternoon.

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 30, 2025.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Raleigh 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 airport do you fly from for flights from Raleigh to Bucharest Otopeni Intl?

    Raleigh-Durham (RDU), located 11.1 mi from the city center, is the airport you fly out of when you book flights from Raleigh to Bucharest Otopeni Intl. 2 airlines have flights from Raleigh-Durham to Bucharest Otopeni Intl on a regular basis. Booking flights from Raleigh-Durham to Bucharest Otopeni Intl should not be difficult; the airport handles an average of 0 outbound flights to Bucharest Otopeni Intl per day.

  • What are the cheapest airlines flying from Raleigh to Bucharest Otopeni Intl Airport round-trip?

    Scandinavian Airlines, at $631, was found to be the cheapest airline from Raleigh to Bucharest Otopeni Intl Airport.Alternate airlines to your destination round-trip include Air Canada and United Airlines. These flights start at 39% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Raleigh to Bucharest Otopeni Intl Airport (average of $604). Flying from Raleigh to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,169). 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 Raleigh?

Book flights to Raleigh 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 Raleigh to Otopeni Intl

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

Top 2 airlines flying from Raleigh to Otopeni Intl

Discover the top 2 airlines that operate flights from Raleigh 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$677Average$1,208FlexibilityNo 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.