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$368+ Cheap flights from Oklahoma to Romania

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — OTP
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Oklahoma to Romania

Cheapest flights from Oklahoma to Romania
Explore the most affordable flight options available from Oklahoma to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. 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 12/243:59 pmDFW - OTP
2 stops23h 56mUnited Airlines
Tue 2/245:55 amOTP - DFW
1 stop16h 30mUnited Airlines
Deal found 12/17$760
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/236:15 pmDFW - OTP
2 stops45h 40mUnited Airlines
Tue 2/245:55 amOTP - DFW
1 stop16h 30mUnited Airlines
Deal found 12/17$772
This oojo deal was found by Cheapflights users on 12/17. 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.
Wed 12/248:40 pmDFW - OTP
1 stop35h 05mBritish Airways
Tue 2/244:40 pmOTP - DFW
1 stop34h 30mBritish Airways
Deal found 12/17$799
This SWISS deal was found by Cheapflights users on 12/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:37 pmDFW - OTP
2 stops49h 48mSWISS
Tue 2/244:40 pmOTP - DFW
3 stops38h 19mSWISS
Deal found 12/17$860
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Wed 12/247:05 amDFW - OTP
3 stops33h 20mMultiple Airlines
Tue 2/241:40 pmOTP - DFW
3 stops42h 10mMultiple Airlines
Deal found 12/17$973
This Delta deal was found by Cheapflights users on 12/17. 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 12/234:05 pmDFW - OTP
1 stop22h 45mDelta
Tue 2/246:05 amOTP - DFW
1 stop15h 55mDelta
Deal found 12/17$1,205
This Air Canada deal was found by Cheapflights users on 12/17. 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 12/233:45 pmDFW - OTP
2 stops48h 10mMultiple Airlines
Tue 2/246:55 amOTP - DFW
3 stops24h 04mMultiple Airlines
Deal found 12/17$1,262
This Mytrip deal was found by Cheapflights users on 12/16. 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 12/189:09 amDFW - OTP
2 stops22h 01mMultiple Airlines
Wed 2/187:40 pmOTP - DFW
3 stops30h 50mMultiple Airlines
Deal found 12/16$1,522

Find flight deals from Oklahoma to Romania

Keep the following information in mind while searching for Oklahoma to Romania flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$521
(Trip.com)

One-way from

$368
(Kiwi.com)
Provider with most accurate pricing for Oklahoma City Will Rogers World-Bucharest (BUH) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Bucharest (BUH) flights.
Search Deals
From Oklahoma to Romania
Search Deals
One-way flight from Oklahoma to Romania
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma to Romania 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 18, 2025.
Use the filters below to find and compare flights from Oklahoma to Romania that are best for you.

Fly from

Oklahoma

Fly to

Romania

Route

Depart

Return

Price

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Wed 1/14

1:40 pm-5:40 pm

2 stops20h 00m

Bucharest Otopeni Intl

Wed 1/21

2:35 pm-7:34 pm

2 stops36h 59m

$538

Oklahoma CityBucharest

OKC - OTP

OKCOTP

Oklahoma City Will Rogers World

Mon 1/19

5:50 pm-8:10 pm

2 stops18h 20m

Bucharest Otopeni Intl

Sun 1/25

8:35 am-8:39 pm

2 stops20h 04m

$541

Oklahoma CityBucharest

OKC - OTP

OKCOTP

Oklahoma City Will Rogers World

Thu 1/29

9:30 am-2:05 pm

2 stops20h 35m

Bucharest Otopeni Intl

Mon 2/2

5:55 am-11:24 pm

2 stops25h 29m

$563

FayettevilleBucharest

XNA - OTP

XNAOTP

Fayetteville Northwest Arkansas

Fri 1/30

6:30 am-11:50 pm

2 stops33h 20m

Bucharest Otopeni Intl

Tue 2/3

5:55 am-5:40 pm

2 stops19h 45m

$563

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Wed 4/1

4:35 pm-12:25 am

2 stops23h 50m

Bucharest Otopeni Intl

Wed 4/15

8:25 am-5:05 pm

1 stop16h 40m

$589

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Wed 4/1

5:46 pm-12:25 am

2 stops22h 39m

Bucharest Otopeni Intl

Thu 4/16

8:25 am-5:05 pm

1 stop16h 40m

$589

FayettevilleBucharest

XNA - OTP

XNAOTP

Fayetteville Northwest Arkansas

Sat 1/31

5:00 pm-11:50 pm

2 stops46h 50m

Bucharest Otopeni Intl

Sat 2/7

2:50 pm-9:59 pm

2 stops39h 09m

$589

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Wed 4/1

2:30 pm-2:35 pm

1 stop16h 05m

Bucharest Otopeni Intl

Thu 4/16

9:45 pm-12:45 pm

1 stop23h 00m

$593

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Fri 1/30

8:35 pm-8:30 pm

1 stop15h 55m

Bucharest Otopeni Intl

Fri 2/6

9:50 pm-6:40 pm

1 stop28h 50m

$608

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Fri 1/30

1:40 pm-3:50 pm

2 stops18h 10m

Bucharest Otopeni Intl

Fri 2/6

6:05 am-7:34 pm

2 stops21h 29m

$616

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 33 results
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Best time to book a flight from Oklahoma to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania from Oklahoma 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 Oklahoma to Romania

What is the cheapest time of day to fly from OK to RO?

Find hourly flight availability from Oklahoma to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Oklahoma to Romania, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 30% versus a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma to Romania. 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 Oklahoma to Romania?

    United Airlines, British Airways, and Lufthansa can get you from Oklahoma to Romania in just under 20h 35m. Your travel time can differ by up to 3h 20m. There are 5880 mi between Oklahoma and Romania. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Oklahoma to Romania that include hotel bookings?

    Yes. In addition to deals on Oklahoma to Romania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oklahoma to Romania?

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

  • Can I find deals for business class flights from Oklahoma to Romania?

    Yes. Cheapflights offers flight deals from Oklahoma to Romania 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

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