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Otopeni Intl

$227+ Cheap flights from Raleigh (RDU) 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — OTP
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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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 September 17, 2025.

Round-trip from

$586
(Kiwi.com)

One-way from

$227
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$821
From Raleigh-Durham to Bucharest Otopeni Intl
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One-way flight from Raleigh-Durham to Bucharest Otopeni Intl
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Highest demand for flights based on searches. 7% potential increase in price ($79 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($63 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/142:33 pmRDU - OTP
2 stops28h 02mMultiple Airlines
Sat 10/259:30 amOTP - RDU
1 stop29h 44mMultiple Airlines
Deal found 9/15$586
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Thu 10/309:30 amRDU - OTP
2 stops21h 00mMultiple Airlines
Thu 11/66:30 amOTP - RDU
2 stops21h 53mMultiple Airlines
Deal found 9/15$606
This Air Canada deal was found by Cheapflights users on 9/15. 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 10/149:00 amRDU - OTP
2 stops23h 20mAir Canada
Wed 10/226:00 amOTP - RDU
2 stops22h 45mAir Canada
Deal found 9/15$608
This Air Canada deal was found by Cheapflights users on 9/15. 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 10/139:00 amRDU - OTP
2 stops26h 35mAir Canada
Wed 10/226:00 amOTP - RDU
2 stops22h 45mAir Canada
Deal found 9/15$611
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/1312:43 pmRDU - OTP
2 stops23h 42mMultiple Airlines
Sat 10/259:30 amOTP - RDU
1 stop29h 44mMultiple Airlines
Deal found 9/15$613
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/139:00 amRDU - OTP
2 stops21h 05mUnited Airlines
Thu 10/236:00 amOTP - RDU
1 stop14h 45mUnited Airlines
Deal found 9/15$615
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/159:00 amRDU - OTP
2 stops24h 50mUnited Airlines
Fri 10/241:55 pmOTP - RDU
2 stops17h 04mUnited Airlines
Deal found 9/15$625
This Delta deal was found by Cheapflights users on 9/15. 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 10/146:20 pmRDU - OTP
1 stop34h 50mDelta
Wed 10/226:30 amOTP - RDU
1 stop16h 40mDelta
Deal found 9/15$627
This Air Canada deal was found by Cheapflights users on 9/15. 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 10/149:00 amRDU - OTP
2 stops23h 20mAir Canada
Mon 10/201:55 pmOTP - RDU
2 stops38h 50mAir Canada
Deal found 9/15$628
This Air Canada deal was found by Cheapflights users on 9/15. 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 10/139:00 amRDU - OTP
2 stops26h 35mAir Canada
Mon 10/201:55 pmOTP - RDU
2 stops38h 50mAir Canada
Deal found 9/15$630
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/133:40 pmRDU - OTP
1 stop18h 10mUnited Airlines
Mon 10/201:55 pmOTP - RDU
1 stop30h 50mUnited Airlines
Deal found 9/15$634

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 September 17, 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

Tue 10/14

9:00 am-3:20 pm

2 stops23h 20m

Bucharest Otopeni Intl

Wed 10/22

6:00 am-9:45 pm

2 stops22h 45m

$608

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Thu 10/30

5:00 pm-2:05 pm

1 stop15h 05m

Bucharest Otopeni Intl

Thu 11/6

5:50 am-2:05 pm

1 stop15h 15m

$610

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Mon 10/13

3:40 pm-4:50 pm

1 stop18h 10m

Bucharest Otopeni Intl

Tue 10/21

6:00 am-1:45 pm

1 stop14h 45m

$615

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Mon 10/13

10:36 am-6:35 pm

2 stops24h 59m

Bucharest Otopeni Intl

Fri 10/24

6:00 am-1:45 pm

1 stop14h 45m

$615

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Mon 10/13

3:40 pm-1:05 pm

1 stop14h 25m

Bucharest Otopeni Intl

Thu 10/23

6:00 am-1:45 pm

1 stop14h 45m

$615

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Wed 10/15

9:00 am-4:50 pm

2 stops24h 50m

Bucharest Otopeni Intl

Tue 10/21

6:00 am-1:45 pm

1 stop14h 45m

$615

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Tue 10/14

6:20 pm-12:10 pm

1 stop34h 50m

Bucharest Otopeni Intl

Wed 10/22

6:30 am-4:10 pm

1 stop16h 40m

$627

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Wed 10/15

6:20 pm-12:10 pm

1 stop34h 50m

Bucharest Otopeni Intl

Tue 10/21

6:30 am-4:10 pm

1 stop16h 40m

$627

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Wed 10/15

5:27 pm-3:50 pm

2 stops15h 23m

Bucharest Otopeni Intl

Wed 10/22

6:30 am-4:10 pm

1 stop16h 40m

$630

RaleighBucharest

RDU - OTP

RDUOTP

Raleigh-Durham

Sun 10/5

9:39 pm-6:45 pm

3 stops38h 06m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 12 results
1
2

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 $1,132). 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 September 17, 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.

How much does it cost to fly round-trip from Raleigh 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 September 17, 2025.
Peruse reviews from past customers who have flown with Delta, Air France, and United Airlines from Raleigh to Bucharest Otopeni Intl Airport to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.4
Good
1,468 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,409 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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. 4 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.

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

    Airlines like Air Canada and United Airlines fly from Raleigh to Bucharest Otopeni Intl Airport in about 15h 05m. The time it takes to get you to your destination can typically vary by up to 8h 15m. There are 5161 mi between Raleigh and Bucharest Otopeni Intl Airport. This flight may include one or multiple stops.

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

    United Airlines, at $607, was found to be the cheapest airline from Raleigh to Bucharest Otopeni Intl Airport.Alternate airlines to your destination round-trip include Lufthansa and Air France. These flights start at 36% 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 $1,132). 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 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 Raleigh to Otopeni Intl

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

Top 4 airlines flying from Raleigh to Otopeni Intl

Discover the top 4 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$607Average$683FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$642Average$823FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$665Average$885FlexibilityNo cancel feeOn-time77%
DeltaCheapest$723Average$786FlexibilityNo cancel feeOn-timeN/A

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