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Cheap flights from Oklahoma City to Bucharest from $399

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oklahoma City to Bucharest departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Oklahoma City to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:46 pm - 11:40 pm
OKC
-
OTP
44h 54m
2 stops
United Airlines Logo
6:15 am - 4:47 pm
OTP
-
OKC
18h 32m
2 stops
$778United Airlines
Sat, Jul 4 - Wed, Jul 8
United Airlines Logo
4:14 pm - 1:10 am
OKC
-
OTP
24h 56m
2 stops
United Airlines Logo
6:05 am - 5:02 pm
OTP
-
OKC
18h 57m
2 stops
$828United Airlines
Sat, May 30 - Wed, Jun 10
Lufthansa Logo
4:14 pm - 1:10 am
OKC
-
OTP
24h 56m
2 stops
Lufthansa Logo
6:05 am - 5:02 pm
OTP
-
OKC
18h 57m
2 stops
$877Lufthansa
Sat, May 30 - Wed, Jun 10
United Airlines Logo
5:01 pm - 11:40 pm
OKC
-
OTP
46h 39m
2 stops
United Airlines Logo
6:15 am - 11:08 pm
OTP
-
OKC
24h 53m
2 stops
$893United Airlines
Sat, Jul 4 - Wed, Jul 8
United Airlines Logo
12:35 pm - 6:35 pm
OKC
-
OTP
22h 00m
2 stops
United Airlines Logo
12:45 pm - 11:16 pm
OTP
-
OKC
42h 31m
2 stops
$1,103United Airlines
Sat, Jul 25 - Fri, Jul 31
United Airlines Logo
5:01 pm - 11:40 pm
OKC
-
OTP
46h 39m
2 stops
United Airlines Logo
6:05 am - 9:47 pm
OTP
-
OKC
23h 42m
2 stops
$1,130United Airlines
Sat, May 23 - Sun, May 31
United Airlines Logo
4:14 pm - 1:10 am
OKC
-
OTP
24h 56m
2 stops
United Airlines Logo
1:45 pm - 7:53 pm
OTP
-
OKC
38h 08m
2 stops
$1,200United Airlines
Sat, Jul 25 - Fri, Jul 31
Air Canada Logo
12:25 pm - 6:35 pm
OKC
-
OTP
22h 10m
3 stops
Air Canada Logo
12:45 pm - 5:02 pm
OTP
-
OKC
36h 17m
3 stops
$2,977Air Canada
Sat, May 23 - Sun, May 31
Multiple Airlines Logo
8:09 pm - 12:50 am
OKC
-
OTP
44h 41m
2 stops
Multiple Airlines Logo
5:10 pm - 2:35 pm
OTP
-
OKC
29h 25m
2 stops
$4,864Multiple Airlines
Sat, May 23 - Sun, May 31
Air Canada Logo
12:25 pm - 6:35 pm
OKC
-
OTP
22h 10m
3 stops
Air Canada Logo
12:45 pm - 5:02 pm
OTP
-
OKC
36h 17m
3 stops
$7,268Air Canada
Sat, May 23 - Sun, May 31

United Airlines flights from Oklahoma City to Bucharest Otopeni Intl Airport

Our best United Airlines deals on Oklahoma City to Bucharest Otopeni Intl Airport flight tickets
United Airlines
Jul 4
OKC6:46 pmOklahoma City Will Rogers World
44h 54m
2 stops
OTP11:40 pmBucharest Otopeni Intl
Jul 8
OTP6:15 amBucharest Otopeni Intl
18h 32m
2 stops
OKC4:47 pmOklahoma City Will Rogers World
$778
United Airlines
Feb 26
OKC7:33 amOklahoma City Will Rogers World
22h 32m
2 stops
OTP2:05 pmBucharest Otopeni Intl
Mar 2
OTP2:50 pmBucharest Otopeni Intl
35h 30m
2 stops
OKC6:20 pmOklahoma City Will Rogers World
$820
United Airlines
May 30
OKC4:14 pmOklahoma City Will Rogers World
24h 56m
2 stops
OTP1:10 amBucharest Otopeni Intl
Jun 10
OTP6:05 amBucharest Otopeni Intl
18h 57m
2 stops
OKC5:02 pmOklahoma City Will Rogers World
$828

Air Canada flights from Oklahoma City to Bucharest Otopeni Intl Airport

Our best Air Canada deals on Oklahoma City to Bucharest Otopeni Intl Airport flight tickets
Air Canada
May 23
OKC12:25 pmOklahoma City Will Rogers World
22h 10m
3 stops
OTP6:35 pmBucharest Otopeni Intl
May 31
OTP12:45 pmBucharest Otopeni Intl
36h 17m
3 stops
OKC5:02 pmOklahoma City Will Rogers World
$2,977
Air Canada
May 23
OKC12:25 pmOklahoma City Will Rogers World
22h 10m
3 stops
OTP6:35 pmBucharest Otopeni Intl
May 31
OTP12:45 pmBucharest Otopeni Intl
36h 17m
3 stops
OKC5:02 pmOklahoma City Will Rogers World
$7,268

momondo Fare Finder

 
Customize your flight search to find flights from Oklahoma City to Bucharest Otopeni Intl Airport 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, momondo users made 832,500 searches. Data last updated February 21, 2026.
Use the filters below to find and compare flights from Oklahoma City to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Oklahoma CityBucharest

OKC - OTP

OKCOTP

Oklahoma City Will Rogers World

Sat 7/4

6:46 pm-11:40 pm

2 stops44h 54m

Bucharest Otopeni Intl

Wed 7/8

6:15 am-4:47 pm

2 stops18h 32m

$778

Oklahoma CityBucharest

OKC - OTP

OKCOTP

Oklahoma City Will Rogers World

Sat 5/30

4:14 pm-1:10 am

2 stops24h 56m

Bucharest Otopeni Intl

Wed 6/10

6:05 am-5:02 pm

2 stops18h 57m

$828

Oklahoma CityBucharest

OKC - OTP

OKCOTP

Oklahoma City Will Rogers World

Sat 5/30

4:14 pm-1:10 am

2 stops24h 56m

Bucharest Otopeni Intl

Wed 6/10

6:05 am-5:02 pm

2 stops18h 57m

$877

Oklahoma CityBucharest

OKC - OTP

OKCOTP

Oklahoma City Will Rogers World

Sat 7/4

5:01 pm-11:40 pm

2 stops46h 39m

Bucharest Otopeni Intl

Wed 7/8

6:15 am-11:08 pm

2 stops24h 53m

$893

Oklahoma CityBucharest

OKC - OTP

OKCOTP

Oklahoma City Will Rogers World

Sat 7/25

12:35 pm-6:35 pm

2 stops22h 00m

Bucharest Otopeni Intl

Fri 7/31

12:45 pm-11:16 pm

2 stops42h 31m

$1,103

Oklahoma CityBucharest

OKC - OTP

OKCOTP

Oklahoma City Will Rogers World

Sat 5/23

5:01 pm-11:40 pm

2 stops46h 39m

Bucharest Otopeni Intl

Sun 5/31

6:05 am-9:47 pm

2 stops23h 42m

$1,130

Oklahoma CityBucharest

OKC - OTP

OKCOTP

Oklahoma City Will Rogers World

Sat 7/25

4:14 pm-1:10 am

2 stops24h 56m

Bucharest Otopeni Intl

Fri 7/31

1:45 pm-7:53 pm

2 stops38h 08m

$1,200

Oklahoma CityBucharest

OKC - OTP

OKCOTP

Oklahoma City Will Rogers World

Sat 5/23

12:25 pm-6:35 pm

3 stops22h 10m

Bucharest Otopeni Intl

Sun 5/31

12:45 pm-5:02 pm

3 stops36h 17m

$2,977

Oklahoma CityBucharest

OKC - OTP

OKCOTP

Oklahoma City Will Rogers World

Sat 5/23

8:09 pm-12:50 am

2 stops44h 41m

Bucharest Otopeni Intl

Sun 5/31

5:10 pm-2:35 pm

2 stops29h 25m

$4,864

Oklahoma CityBucharest

OKC - OTP

OKCOTP

Oklahoma City Will Rogers World

Sat 5/23

12:25 pm-6:35 pm

3 stops22h 10m

Bucharest Otopeni Intl

Sun 5/31

12:45 pm-5:02 pm

3 stops36h 17m

$7,268

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Bucharest from

How to get the cheapest flight ticket from Oklahoma City to Bucharest Otopeni Intl Airport

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

What is the cheapest airline that flies from Oklahoma City Will Rogers World to Bucharest Otopeni Intl?

Delta, United Airlines, and British Airways are the most popular carriers operating from Oklahoma City Will Rogers World to Bucharest Otopeni Intl

When to book flights from Oklahoma City to Bucharest Otopeni Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Oklahoma City to Bucharest Otopeni Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oklahoma City to Bucharest Otopeni Intl Airport (OKC to OTP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oklahoma City to Bucharest Otopeni Intl Airport

Fastest flight time

18h 35m

Direct flights

None
The fastest flight from Oklahoma City to Bucharest Otopeni Intl Airport takes 18h 35m
There are no direct flights from Oklahoma City to Bucharest Otopeni Intl Airport. There are no popular flight routes from Oklahoma City to Bucharest Otopeni Intl Airport.
Search flight deals

  • How far is Oklahoma City Will Rogers World to Bucharest Otopeni Intl by plane?

    The straight-line distance from Oklahoma City Will Rogers World to Bucharest Otopeni Intl is 5873.5 mi. A reasonable flight in good conditions will take 18h 35m.

  • When did momondo last update prices for flights from Oklahoma City Will Rogers World Airport to Bucharest Otopeni Intl Airport?

    Prices for flights from Oklahoma City Will Rogers World Airport to Bucharest Otopeni Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Oklahoma City Will Rogers World Airport to Bucharest Otopeni Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oklahoma City Will Rogers World Airport to Bucharest Otopeni Intl Airport.

  • What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

    The travel and health documents you'll need for your trip to Bucharest Otopeni Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bucharest Otopeni Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Oklahoma City to Bucharest. Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from Oklahoma City to Bucharest?

momondo provides multiple filters to help you find the best flight to Bucharest from Oklahoma City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Bucharest, momondo offers a useful price alert feature which will track prices for flights to Bucharest from Oklahoma City and alert you when they change.

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