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Otopeni Intl

$590+ Cheap flights from Oklahoma 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — OTP
oct. 22 — oct. 291
mié. 10/22
mié. 10/29
1 adult, Economy
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Cheap flight deals from Oklahoma to Otopeni Intl

Keep the following information in mind while searching for Oklahoma to Otopeni Intl flight deals. Data was last updated septiembre 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$576
(FlightHub)
Provider with most accurate pricing for Oklahoma City Will Rogers World-Bucharest (BUH) flight deals.
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Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Bucharest (BUH) flights.
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From Oklahoma to Bucharest Otopeni Intl
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Find flight deals from Oklahoma to Otopeni Intl

Cheapest flights from Oklahoma to Otopeni Intl
Explore the most affordable flight options available from Oklahoma to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 22, 2025.

This Air France deal was found by Cheapflights users on 9/22. 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.
mar. 10/285:05 pmDFW - OTP
1 stop22h 35mAir France
mar. 11/46:05 amOTP - DFW
1 stop15h 55mAir France
Deal found 9/22$590
This Air France deal was found by Cheapflights users on 9/22. 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.
dom. 10/265:05 pmDFW - OTP
1 stop15h 45mAir France
mar. 11/46:05 amOTP - DFW
1 stop15h 55mAir France
Deal found 9/22$591
This Delta deal was found by Cheapflights users on 9/22. 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.
dom. 10/265:05 pmDFW - OTP
1 stop22h 45mDelta
mar. 11/46:05 amOTP - DFW
2 stops22h 51mDelta
Deal found 9/22$601
This FlightHub deal was found by Cheapflights users on 9/20. 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.
jue. 11/68:35 pmDFW - OTP
1 stop15h 55mTurkish Airlines
mar. 11/1110:10 amOTP - DFW
1 stop16h 30mTurkish Airlines
Deal found 9/20$602
This British Airways deal was found by Cheapflights users on 9/22. 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.
dom. 10/2610:15 pmDFW - OTP
1 stop18h 30mBritish Airways
mié. 11/58:05 amOTP - DFW
1 stop19h 05mBritish Airways
Deal found 9/22$603
This United Airlines deal was found by Cheapflights users on 9/22. 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.
lun. 10/277:25 pmDFW - OTP
2 stops16h 10mUnited Airlines
mar. 11/45:55 amOTP - DFW
1 stop16h 30mUnited Airlines
Deal found 9/22$606
This United Airlines deal was found by Cheapflights users on 9/22. 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.
dom. 10/263:45 pmDFW - OTP
2 stops19h 40mUnited Airlines
mar. 11/45:55 amOTP - DFW
1 stop16h 30mUnited Airlines
Deal found 9/22$610
This Air Canada deal was found by Cheapflights users on 9/22. 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.
dom. 10/267:05 amDFW - OTP
2 stops25h 45mAir Canada
jue. 11/65:50 amOTP - DFW
2 stops47h 42mAir Canada
Deal found 9/22$617
This Air Canada deal was found by Cheapflights users on 9/21. 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.
dom. 10/263:45 pmDFW - OTP
2 stops17h 05mAir Canada
mar. 11/46:30 amOTP - DFW
2 stops23h 02mAir Canada
Deal found 9/21$624
This United Airlines deal was found by Cheapflights users on 9/22. 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.
lun. 10/277:25 pmDFW - OTP
2 stops16h 10mUnited Airlines
mié. 11/52:40 pmOTP - DFW
1 stop31h 45mUnited Airlines
Deal found 9/22$626
This United Airlines deal was found by Cheapflights users on 9/22. 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.
mar. 10/285:15 pmDFW - OTP
1 stop18h 10mUnited Airlines
jue. 11/62:45 pmOTP - DFW
2 stops38h 24mUnited Airlines
Deal found 9/22$630
This United Airlines deal was found by Cheapflights users on 9/22. 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.
mié. 10/297:00 amDFW - OTP
2 stops24h 00mUnited Airlines
jue. 11/62:45 pmOTP - DFW
2 stops38h 24mUnited Airlines
Deal found 9/22$635

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma 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 septiembre 22, 2025.
Use the filters below to find and compare flights from Oklahoma to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Oklahoma

Fly to

Otopeni Intl

Route

Depart

Return

Price

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

dom. 10/26

5:05 pm-10:50 pm

1 stop22h 45m

Bucharest Otopeni Intl

mar. 11/4

6:00 am-6:37 pm

2 stops20h 37m

$601

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

lun. 10/27

10:15 pm-11:00 pm

1 stop17h 45m

Bucharest Otopeni Intl

lun. 11/3

4:00 pm-7:10 pm

1 stop35h 10m

$603

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

dom. 10/26

10:15 pm-11:45 pm

1 stop18h 30m

Bucharest Otopeni Intl

jue. 11/6

4:35 pm-7:10 pm

1 stop34h 35m

$603

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

mar. 10/28

10:15 pm-10:55 pm

1 stop17h 40m

Bucharest Otopeni Intl

jue. 11/6

8:00 am-7:10 pm

1 stop19h 10m

$603

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

mié. 10/29

10:15 pm-11:30 pm

1 stop18h 15m

Bucharest Otopeni Intl

mié. 11/5

8:05 am-7:10 pm

1 stop19h 05m

$603

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

lun. 10/27

10:15 pm-11:00 pm

1 stop17h 45m

Bucharest Otopeni Intl

mié. 11/5

8:05 am-7:10 pm

1 stop19h 05m

$603

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

dom. 3/15

10:15 pm-11:45 pm

1 stop18h 30m

Bucharest Otopeni Intl

mar. 3/24

8:00 am-8:10 pm

1 stop19h 10m

$604

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

dom. 3/15

10:15 pm-11:45 pm

1 stop18h 30m

Bucharest Otopeni Intl

lun. 3/23

4:00 pm-8:10 pm

1 stop35h 10m

$604

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

dom. 10/26

3:45 pm-6:25 pm

2 stops19h 40m

Bucharest Otopeni Intl

mar. 11/4

5:55 am-2:25 pm

1 stop16h 30m

$610

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

dom. 3/15

2:19 pm-6:25 pm

2 stops21h 06m

Bucharest Otopeni Intl

mar. 3/24

5:55 am-9:09 pm

2 stops22h 14m

$616

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/20

Showing 1-10 of 13 results
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Best time to book a flight from Oklahoma to Otopeni Intl

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

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

Find hourly flight availability from Oklahoma 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 septiembre 22, 2025.

When flying from Oklahoma 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.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma 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 Oklahoma to Bucharest Otopeni Intl Airport?

    Airlines like Delta and British Airways fly from Oklahoma to Bucharest Otopeni Intl Airport in about 17h 45m. The time it takes to get you to your destination can typically vary by up to 5h. Airlines will cover a distance of 6000 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Oklahoma to Bucharest Otopeni Intl Airport one-way?

    $659 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Air France, with prices starting from $670 and $743, respectively.

  • What are the most popular routes from Oklahoma to Bucharest Otopeni Intl Airport?

    When deciding which route to take from Oklahoma to Bucharest Otopeni Intl Airport consider Dallas/Fort Worth - Bucharest Otopeni Intl, Oklahoma City Will Rogers World - Bucharest Otopeni Intl or Fayetteville Northwest Arkansas - Bucharest Otopeni Intl as they are the most popular.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Oklahoma to Bucharest Otopeni Intl Airport (average of $604). Flying from Oklahoma to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,128). 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 Oklahoma to Otopeni Intl

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