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$186+ Cheap flights from Oklahoma to 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — CPH
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from Oklahoma to Europe

Keep the following information in mind while searching for Oklahoma to Europe flight deals. Data was last updated November 13, 2025.

Round-trip from

$484
(KLM)

One-way from

$186
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$641
From Oklahoma to Europe
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One-way flight from Oklahoma to Europe
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Highest demand for flights based on searches. 22% potential increase in price ($298 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Oklahoma to Europe

Cheapest flights from Oklahoma to Europe
Explore the most affordable flight options available from Oklahoma to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Finnair deal was found by Cheapflights users on 11/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:00 pmDFW - BCN
1 stop12h 00mMultiple Airlines
Thu 12/1812:30 pmBCN - DFW
1 stop15h 39mMultiple Airlines
Deal found 11/12$484
This United Airlines deal was found by Cheapflights users on 11/11. 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 11/1810:10 amDFW - BCN
2 stops15h 10mUnited Airlines
Wed 11/266:50 amBCN - DFW
2 stops21h 42mUnited Airlines
Deal found 11/11$487
This Virgin Atlantic deal was found by Cheapflights users on 11/12. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:30 amDFW - BCN
1 stop16h 30mVirgin Atlantic
Thu 12/1810:15 amBCN - DFW
2 stops21h 07mVirgin Atlantic
Deal found 11/12$488
This Finnair deal was found by Cheapflights users on 11/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/281:41 pmDFW - BCN
1 stop12h 19mMultiple Airlines
Thu 1/153:05 pmBCN - DFW
1 stop20h 38mMultiple Airlines
Deal found 11/12$489
This United Airlines deal was found by Cheapflights users on 11/12. 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 11/121:46 pmDFW - BCN
2 stops16h 24mUnited Airlines
Tue 11/189:55 amBCN - DFW
2 stops19h 39mUnited Airlines
Deal found 11/12$490
This Cheapflightsfares deal was found by Cheapflights users on 11/13. 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.
Tue 11/182:26 pmDFW - BCN
2 stops25h 34mSWISS
Fri 12/56:45 amBCN - DFW
2 stops23h 00mSWISS
Deal found 11/13$492
This CheapOair deal was found by Cheapflights users on 11/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:35 pmDFW - BCN
1 stop13h 25mBritish Airways
Fri 1/910:40 amBCN - DFW
Nonstop11h 20mBritish Airways
Deal found 11/11$502
This Gurufare deal was found by Cheapflights users on 11/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:00 pmDFW - BCN
1 stop12h 00mBritish Airways
Fri 1/910:40 amBCN - DFW
Nonstop11h 20mBritish Airways
Deal found 11/11$504
This United Airlines deal was found by Cheapflights users on 11/11. 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 11/2512:20 pmDFW - BCN
1 stop17h 50mUnited Airlines
Tue 12/21:50 pmBCN - DFW
2 stops37h 23mUnited Airlines
Deal found 11/11$505
This CheapOair deal was found by Cheapflights users on 11/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:30 pmDFW - BCN
2 stops15h 40mBritish Airways
Sun 12/1412:30 pmBCN - DFW
1 stop16h 15mBritish Airways
Deal found 11/11$509
This Finnair deal was found by Cheapflights users on 11/13. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:10 pmDFW - MAD
Nonstop9h 15mMultiple Airlines
Thu 12/1812:00 pmMAD - DFW
1 stop14h 28mMultiple Airlines
Deal found 11/13$509
This Finnair deal was found by Cheapflights users on 11/13. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:41 pmDFW - CDG
1 stop11h 39mMultiple Airlines
Tue 1/2011:05 amCDG - DFW
Nonstop10h 50mMultiple Airlines
Deal found 11/13$511

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma to 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 November 13, 2025.
Use the filters below to find and compare flights from Oklahoma to Europe that are best for you.

Fly from

Oklahoma

Fly to

Europe

Route

Depart

Return

Price

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

Tue 2/3

1:17 pm-9:00 am

1 stop12h 43m

Barcelona-El Prat

Fri 2/13

6:50 am-9:45 pm

2 stops21h 55m

$486

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

Mon 3/9

8:45 am-7:00 am

1 stop16h 15m

Barcelona-El Prat

Fri 3/20

9:45 am-12:17 am

1 stop20h 32m

$486

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

Mon 12/8

8:30 am-8:00 am

1 stop16h 30m

Barcelona-El Prat

Mon 12/15

10:15 am-9:57 pm

2 stops18h 42m

$488

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

Tue 2/3

4:27 pm-5:35 pm

2 stops18h 08m

Barcelona-El Prat

Tue 2/10

6:50 am-6:21 pm

2 stops18h 31m

$494

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

Thu 2/5

1:30 pm-11:10 am

2 stops14h 40m

Barcelona-El Prat

Thu 2/12

10:15 am-9:43 pm

1 stop18h 28m

$503

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

Sun 3/1

7:00 am-8:20 am

2 stops18h 20m

Barcelona-El Prat

Tue 3/31

6:50 am-2:05 pm

1 stop14h 15m

$505

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

Sat 1/10

5:22 pm-9:35 am

2 stops33h 13m

Barcelona-El Prat

Sat 1/31

1:35 pm-4:14 pm

2 stops33h 39m

$511

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

Wed 11/26

8:45 am-8:00 am

1 stop16h 15m

Barcelona-El Prat

Sat 12/6

11:10 am-9:57 pm

2 stops17h 47m

$512

DallasParis

DFW - ORY

DFWORY

Dallas/Fort Worth

Tue 1/13

1:55 pm-4:30 pm

1 stop19h 35m

Paris Orly

Wed 1/21

8:55 pm-5:30 am

1 stop15h 35m

$513

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

Sun 3/1

7:00 am-8:20 am

2 stops18h 20m

Barcelona-El Prat

Tue 3/31

11:15 am-8:57 am

2 stops28h 42m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 60 results
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Best time to book a flight from Oklahoma to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe 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 Europe

What is the cheapest month to book a flight from Oklahoma to Europe?

Currently, February is the cheapest month in which you can book a flight from Oklahoma to Europe (average of $430). Flying from Oklahoma to Europe in June is currently the most expensive (average of $789). 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.

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

Find hourly flight availability from Oklahoma to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

One of the essential ways to save on airfare from Oklahoma to Europe is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 6% on airfare.

What is the cheapest day to fly from Oklahoma to Europe?

Use this chart to determine the cheapest time to fly round-trip from Oklahoma to Europe. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Oklahoma to Europe flight should consider departing on Saturday mornings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

    Departing from Oklahoma to Europe will take you 12h 43m. The distance between Oklahoma and Europe is about 5180 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Oklahoma to Europe one-way?

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at $229. United Airlines flights start at $233 while deals on Brussels Airlines start at $236 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma to 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.

  • What is the cheapest month to book a flight from Oklahoma to Europe?

    Currently, February is the cheapest month in which you can book a flight from Oklahoma to Europe (average of $430). Flying from Oklahoma to Europe in June is currently the most expensive (average of $789). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oklahoma to Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Oklahoma to Europe

Discover the top 10 airlines that operate flights from Oklahoma to 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$470Average$1,061FlexibilityNo cancel feeOn-time69%
IberiaCheapest$499Average$1,013FlexibilityNo cancel feeOn-time77%
DeltaCheapest$503Average$931FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$527Average$777FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$574Average$1,125FlexibilityNo cancel feeOn-time71%
KLMCheapest$633Average$875FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$654Average$1,001FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$655Average$1,338FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$662Average$911FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$746Average$883FlexibilityNo cancel feeOn-time72%

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