What is the cheapest airline that flies from Oklahoma to Romania?

Delta and Turkish Airlines are the most popular carriers operating from Oklahoma to Romania

When did momondo last update prices for flights from Oklahoma to Romania?

Prices for flights from Oklahoma to Romania refresh daily.

How many operators does momondo search for flights from Oklahoma to Romania?

As of December 2025, there are 7 operators available to choose from for flights from Oklahoma to Romania.

How old do you have to be to fly from Oklahoma to Romania?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oklahoma to Romania.

What documentation or ID do you need to fly to Romania?

The necessary travel and health documents for your Romania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$531 Cheap Flights from Oklahoma to Romania in 2025/26

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Find the cheapest flights from Oklahoma to Romania

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 am - 1:05 am

OKC

OTP

31h 05m2 stops

5:50 am - 9:27 pm

OTP

OKC

23h 37m2 stops

$535Lufthansa

Thu, Jan 8 - Thu, Jan 15

10:00 am - 1:05 am

OKC

OTP

31h 05m2 stops

5:50 am - 9:27 pm

OTP

OKC

23h 37m2 stops

$550Lufthansa

Thu, Jan 8 - Thu, Jan 15

1:45 pm - 2:05 pm

OKC

OTP

16h 20m2 stops

5:55 am - 10:23 pm

OTP

OKC

24h 28m2 stops

$562United Airlines

Thu, Jan 29 - Mon, Feb 2

9:20 am - 11:50 pm

XNA

OTP

30h 30m2 stops

5:55 am - 8:11 pm

OTP

XNA

22h 16m2 stops

$562United Airlines

Thu, Jan 29 - Mon, Feb 2

7:40 pm - 12:25 am

DFW

OTP

20h 45m1 stop

4:15 pm - 5:05 pm

OTP

DFW

32h 50m1 stop

$588British Airways

Wed, Apr 1 - Wed, Apr 15

12:20 pm - 12:25 am

DFW

OTP

28h 05m2 stops

8:25 am - 5:05 pm

OTP

DFW

16h 40m1 stop

$589British Airways

Wed, Apr 1 - Wed, Apr 15

8:35 pm - 8:30 pm

DFW

OTP

15h 55m1 stop

9:50 pm - 1:00 pm

OTP

DFW

23h 10m1 stop

$595Turkish Airlines

Fri, Jan 23 - Fri, Jan 30

9:30 pm - 8:25 pm

DFW

OTP

14h 55m1 stop

3:55 pm - 7:35 pm

OTP

DFW

35h 40m1 stop

$596Turkish Airlines

Wed, Apr 1 - Wed, Apr 15

6:25 pm - 10:50 pm

DFW

OTP

21h 25m2 stops

6:05 am - 3:00 pm

OTP

DFW

15h 55m1 stop

$598Delta

Wed, Mar 11 - Tue, Mar 24

6:25 pm - 10:50 pm

DFW

OTP

21h 25m2 stops

6:05 am - 3:00 pm

OTP

DFW

15h 55m1 stop

$601Delta

Wed, Mar 11 - Tue, Mar 24

United Airlines flights from Oklahoma to Romania

Our best United Airlines deals on Oklahoma to Romania flight tickets

United Airlines

Jan 29

OKC1:45 pmOklahoma City Will Rogers World

16h 20m

2 stops

OTP2:05 pmBucharest Otopeni Intl

Feb 2

OTP5:55 amBucharest Otopeni Intl

24h 28m

2 stops

OKC10:23 pmOklahoma City Will Rogers World

$562

Find similar

United Airlines

Mar 15

DFW2:24 pmDallas/Fort Worth

16h 41m

2 stops

OTP2:05 pmBucharest Otopeni Intl

Mar 24

OTP5:55 amBucharest Otopeni Intl

21h 03m

2 stops

DFW7:58 pmDallas/Fort Worth

$782

Find similar

Lufthansa flights from Oklahoma to Romania

Our best Lufthansa deals on Oklahoma to Romania flight tickets

Lufthansa

Jan 8

OKC10:00 amOklahoma City Will Rogers World

31h 05m

2 stops

OTP1:05 amBucharest Otopeni Intl

Jan 15

OTP5:50 amBucharest Otopeni Intl

23h 37m

2 stops

OKC9:27 pmOklahoma City Will Rogers World

$535

Find similar

Lufthansa

Jan 8

OKC10:00 amOklahoma City Will Rogers World

31h 05m

2 stops

OTP1:05 amBucharest Otopeni Intl

Jan 15

OTP5:50 amBucharest Otopeni Intl

23h 37m

2 stops

OKC9:27 pmOklahoma City Will Rogers World

$550

Find similar

Lufthansa

Mar 11

DFW1:05 pmDallas/Fort Worth

17h 55m

2 stops

OTP2:00 pmBucharest Otopeni Intl

Mar 23

OTP2:50 pmBucharest Otopeni Intl

31h 35m

1 stop

DFW3:25 pmDallas/Fort Worth

$783

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Oklahoma CityBucharest

OKC - OTP

OKCOTP

Oklahoma City Will Rogers World

Thu 1/8

10:00 am-1:05 am

2 stops31h 05m

Bucharest Otopeni Intl

Thu 1/15

5:50 am-9:27 pm

2 stops23h 37m

$535

Oklahoma CityBucharest

OKC - OTP

OKCOTP

Oklahoma City Will Rogers World

Thu 1/8

10:00 am-1:05 am

2 stops31h 05m

Bucharest Otopeni Intl

Thu 1/15

5:50 am-9:27 pm

2 stops23h 37m

$550

Oklahoma CityBucharest

OKC - OTP

OKCOTP

Oklahoma City Will Rogers World

Thu 1/29

1:45 pm-2:05 pm

2 stops16h 20m

Bucharest Otopeni Intl

Mon 2/2

5:55 am-10:23 pm

2 stops24h 28m

$562

FayettevilleBucharest

XNA - OTP

XNAOTP

Fayetteville Northwest Arkansas

Thu 1/29

9:20 am-11:50 pm

2 stops30h 30m

Bucharest Otopeni Intl

Mon 2/2

5:55 am-8:11 pm

2 stops22h 16m

$562

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Wed 4/1

7:40 pm-12:25 am

1 stop20h 45m

Bucharest Otopeni Intl

Wed 4/15

4:15 pm-5:05 pm

1 stop32h 50m

$588

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Wed 4/1

12:20 pm-12:25 am

2 stops28h 05m

Bucharest Otopeni Intl

Wed 4/15

8:25 am-5:05 pm

1 stop16h 40m

$589

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Fri 1/23

8:35 pm-8:30 pm

1 stop15h 55m

Bucharest Otopeni Intl

Fri 1/30

9:50 pm-1:00 pm

1 stop23h 10m

$595

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Wed 4/1

9:30 pm-8:25 pm

1 stop14h 55m

Bucharest Otopeni Intl

Wed 4/15

3:55 pm-7:35 pm

1 stop35h 40m

$596

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Wed 3/11

6:25 pm-10:50 pm

2 stops21h 25m

Bucharest Otopeni Intl

Tue 3/24

6:05 am-3:00 pm

1 stop15h 55m

$598

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Wed 3/11

6:25 pm-10:50 pm

2 stops21h 25m

Bucharest Otopeni Intl

Tue 3/24

6:05 am-3:00 pm

1 stop15h 55m

$601

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oklahoma to Romania

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Romania?

The cheapest day to depart on your flight to Romania is on a Wednesday when prices can be found for as low as $713. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $1,039. These prices are subject to change though, so be sure to set up a Price Alert for flights to Romania.

What is the cheapest time of day to depart on your flight to Romania?

Our most recent data shows that the best time of day to fly to Romania is at noon. Flights from Oklahoma to Romania during this time can be as low as $930. Try not to purchase tickets in the morning because they tend to be around $1,468. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Oklahoma to Romania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oklahoma to Romania

Fastest flight time	14h 55m
Direct flights	None

The fastest flight from Oklahoma to Romania takes 14h 55m

There are no direct flights from Oklahoma to Romania. There are no popular flight routes from Oklahoma to Romania.

Search flight deals

When did momondo last update prices for flights from Oklahoma to Romania?
Prices for flights from Oklahoma to Romania refresh daily.
How many operators does momondo search for flights from Oklahoma to Romania?
As of December 2025, there are 7 operators available to choose from for flights from Oklahoma to Romania.
How old do you have to be to fly from Oklahoma to Romania?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oklahoma to Romania.
What documentation or ID do you need to fly to Romania?
The necessary travel and health documents for your Romania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Oklahoma to Romania?

It is quick and easy to find Oklahoma to Romania flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Romania that suits you.

Can I find flights from Oklahoma to Romania with flexible booking policies on momondo?

momondo does allow users to show only those flights to Romania from Oklahoma which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Oklahoma to Romania?

Once you have performed a search for Oklahoma to Romania flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Oklahoma to Romania right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Oklahoma to Romania flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.