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Southeast Europe

$419+ Cheap flights from Oklahoma City (OKC) to Southeast Europe

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 — ATH
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Oklahoma City to Southeast Europe

Keep the following information in mind while searching for Oklahoma City to Southeast Europe flight deals. Data was last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$440
(United Airlines)

One-way from

$419
(oojo)

Popular in

June

Cheapest in

March
Provider with most accurate pricing for Oklahoma City Will Rogers World-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Athens Eleftherios V. flights.
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From Oklahoma City Will Rogers World to Southeast Europe
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One-way flight from Oklahoma City Will Rogers World to Southeast Europe
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Highest demand for flights based on searches. 29% potential increase in price ($463 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($78 potential savings vs. average RT price).
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Find flight deals from Oklahoma City to Southeast Europe

Cheapest flights from Oklahoma City to Southeast Europe
Explore the most affordable flight options available from Oklahoma City to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This United Airlines deal was found by Cheapflights users on 1/7. 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 2/259:43 amOKC - ATH
2 stops43h 12mUnited Airlines
Wed 3/1110:55 amATH - OKC
2 stops42h 35mUnited Airlines
Deal found 1/7$440
This oojo deal was found by Cheapflights users on 1/6. 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 2/256:37 pmOKC - ATH
2 stops22h 28mBritish Airways
Wed 3/117:50 amATH - OKC
2 stops23h 03mBritish Airways
Deal found 1/6$441
This oojo deal was found by Cheapflights users on 1/5. 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.
Thu 2/191:46 pmOKC - ATH
2 stops18h 29mBritish Airways
Thu 2/267:30 amATH - OKC
2 stops23h 14mBritish Airways
Deal found 1/5$466
This oojo deal was found by Cheapflights users on 1/6. 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.
Sun 1/1811:28 amOKC - ATH
2 stops29h 52mBritish Airways
Sun 2/12:50 pmATH - OKC
2 stops39h 10mBritish Airways
Deal found 1/6$491
This British Airways deal was found by Cheapflights users on 1/7. 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.
Wed 2/41:19 pmOKC - OTP
2 stops26h 11mBritish Airways
Sun 2/87:35 amOTP - OKC
2 stops22h 25mBritish Airways
Deal found 1/7$505
This British Airways deal was found by Cheapflights users on 1/7. 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.
Fri 1/235:51 pmOKC - ATH
2 stops20h 04mBritish Airways
Tue 1/274:55 pmATH - OKC
2 stops37h 05mBritish Airways
Deal found 1/7$508
This FlightHub deal was found by Cheapflights users on 1/6. 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.
Tue 1/1310:00 amOKC - ZAG
2 stops19h 50mLufthansa
Tue 1/201:35 pmZAG - OKC
2 stops36h 26mLufthansa
Deal found 1/6$527
This Delta deal was found by Cheapflights users on 1/7. 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.
Wed 1/147:50 amOKC - ZAG
2 stops23h 45mDelta
Tue 1/203:05 pmZAG - OKC
2 stops36h 15mDelta
Deal found 1/7$532
This KLM deal was found by Cheapflights users on 1/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:42 amOKC - ZAG
2 stops19h 53mKLM
Sun 3/86:30 amZAG - OKC
2 stops20h 01mKLM
Deal found 1/7$553
This Cheapflightsfares deal was found by Cheapflights users on 1/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:40 pmOKC - ZAG
2 stops22h 30mLufthansa
Wed 5/275:55 amZAG - OKC
2 stops22h 41mLufthansa
Deal found 1/6$557
This British Airways deal was found by Cheapflights users on 1/6. 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.
Sat 3/75:33 pmOKC - ATH
2 stops41h 37mBritish Airways
Sat 3/144:55 pmATH - OKC
2 stops36h 49mBritish Airways
Deal found 1/6$571
This United Airlines deal was found by Cheapflights users on 1/6. 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 3/49:43 amOKC - ZAG
2 stops29h 42mUnited Airlines
Sun 3/82:35 pmZAG - OKC
2 stops38h 33mUnited Airlines
Deal found 1/6$581

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City to Southeast Europe 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 January 8, 2026.
Use the filters below to find and compare flights from Oklahoma City to Southeast Europe that are best for you.

Fly from

Oklahoma City

Fly to

Southeast Europe

Route

Depart

Return

Price

Oklahoma CityAthens

OKC - ATH

OKCATH

Oklahoma City Will Rogers World

Wed 2/25

9:43 am-12:55 pm

2 stops43h 12m

Athens Eleftherios V.

Wed 3/11

10:55 am-10:30 pm

2 stops42h 35m

$440

Oklahoma CityBucharest

OKC - OTP

OKCOTP

Oklahoma City Will Rogers World

Wed 2/4

11:28 am-8:00 pm

2 stops24h 32m

Bucharest Otopeni Intl

Sun 2/8

7:35 am-10:17 pm

2 stops22h 42m

$505

Oklahoma CityAthens

OKC - ATH

OKCATH

Oklahoma City Will Rogers World

Fri 1/23

11:28 am-9:55 pm

2 stops26h 27m

Athens Eleftherios V.

Tue 1/27

7:35 am-10:00 pm

2 stops22h 25m

$508

Oklahoma CityZagreb

OKC - ZAG

OKCZAG

Oklahoma City Will Rogers World

Wed 3/4

11:42 am-2:35 pm

2 stops19h 53m

Zagreb Franjo Tuđman

Sun 3/8

6:30 am-7:31 pm

2 stops20h 01m

$553

Oklahoma CityZagreb

OKC - ZAG

OKCZAG

Oklahoma City Will Rogers World

Wed 5/13

5:40 pm-11:10 pm

2 stops22h 30m

Zagreb Franjo Tuđman

Wed 5/27

5:55 am-9:36 pm

2 stops22h 41m

$557

Oklahoma CityAthens

OKC - ATH

OKCATH

Oklahoma City Will Rogers World

Sat 3/7

5:33 pm-7:10 pm

2 stops41h 37m

Athens Eleftherios V.

Sat 3/14

4:55 pm-10:44 pm

2 stops36h 49m

$571

Oklahoma CityZagreb

OKC - ZAG

OKCZAG

Oklahoma City Will Rogers World

Wed 3/4

9:43 am-10:25 pm

2 stops29h 42m

Zagreb Franjo Tuđman

Sun 3/8

2:35 pm-11:08 pm

2 stops38h 33m

$581

Oklahoma CityAthens

OKC - ATH

OKCATH

Oklahoma City Will Rogers World

Sun 3/22

5:49 pm-9:55 am

1 stop33h 06m

Athens Eleftherios V.

Sun 3/29

1:10 pm-1:37 pm

2 stops32h 27m

$612

Oklahoma CityBelgrade

OKC - BEG

OKCBEG

Oklahoma City Will Rogers World

Thu 3/5

11:15 am-11:50 pm

2 stops29h 35m

Belgrade Nikola Tesla

Mon 3/9

6:15 am-10:30 pm

2 stops22h 15m

$667

Oklahoma CityAthens

OKC - ATH

OKCATH

Oklahoma City Will Rogers World

Tue 4/7

7:45 am-7:50 am

2 stops16h 05m

Athens Eleftherios V.

Wed 4/15

9:10 am-7:16 pm

1 stop18h 06m

$680

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 33 results
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Best time to book a flight from Oklahoma City to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Oklahoma City 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 City to Southeast Europe
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Southeast Europe

Get insights into the airlines that provide service to Southeast Europe. 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 Southeast Europe. Reviews last updated January 8, 2026.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Oklahoma City to Southeast Europe have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,029 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,029 reviews
Delta
7.9
Good
8,029 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,141 reviews
Delta
7.9
Good
8,029 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,095 reviews
Delta
7.9
Good
8,029 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,697 reviews
Delta
7.9
Good
8,029 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,658 reviews
Delta
7.9
Good
8,029 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Southeast Europe. 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 Oklahoma City to Southeast Europe?

    Oklahoma City Will Rogers World (OKC), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Oklahoma City to Southeast Europe.

  • How long is the flight from Oklahoma City to Southeast Europe?

    Airlines like United Airlines, British Airways, and KLM fly from Oklahoma City to Southeast Europe in about 19h 53m. The time it takes to get you to your destination can typically vary by up to 23h 19m. The distance from Oklahoma City to Southeast Europe is about 5472 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Oklahoma City to Southeast Europe?

    The most popular route from Oklahoma City to Southeast Europe is Oklahoma City Will Rogers World - Athens Eleftherios V.. You may also consider Oklahoma City Will Rogers World - Zagreb Franjo Tuđman or Oklahoma City Will Rogers World - Belgrade Nikola Tesla.

  • Can I find deals for flights from Oklahoma City to Southeast Europe that include hotel bookings?

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

  • How can I find direct flights from Oklahoma City to Southeast Europe?

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

  • Can I find deals for business class flights from Oklahoma City to Southeast Europe?

    Yes. Cheapflights offers flight deals from Oklahoma City to Southeast Europe 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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Top 7 airlines flying from Oklahoma City to Southeast Europe

Discover the top 7 airlines that operate flights from Oklahoma City to Southeast Europe. 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$631Average$940FlexibilityNo cancel feeOn-time77%
DeltaCheapest$648Average$1,566FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$649Average$892FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$653Average$1,548FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$695Average$1,474FlexibilityNo cancel feeOn-time69%
KLMCheapest$719Average$1,230FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$774Average$1,482FlexibilityNo cancel feeOn-time76%

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