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Barcelona-El Prat

$301+ Cheap flights from Oklahoma to Barcelona-El Prat (BCN)

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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — BCN
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Oklahoma to Barcelona-El Prat

Keep the following information in mind while searching for Oklahoma to Barcelona-El Prat flight deals. Data was last updated April 24, 2025.

Round-trip from

$614
(United Airlines)

One-way from

$301
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$850
From Oklahoma to Barcelona-El Prat
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One-way flight from Oklahoma to Barcelona-El Prat
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Highest demand for flights based on searches. 33% potential increase in price ($486 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Oklahoma to Barcelona-El Prat

Cheapest flights from Oklahoma to Barcelona-El Prat
Explore the most affordable flight options available from Oklahoma to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This United Airlines deal was found by Cheapflights users on 4/23. 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.
Sun 11/25:45 pmOKC - BCN
1 stop12h 20mUnited Airlines
Tue 11/1812:15 pmBCN - OKC
2 stops38h 55mUnited Airlines
Deal found 4/23$600
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 10/17:00 amXNA - BCN
2 stops17h 50mUnited Airlines
Fri 10/3111:45 amBCN - XNA
2 stops27h 41mUnited Airlines
Deal found 4/22$627
This Delta deal was found by Cheapflights users on 4/22. 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.
Wed 4/302:00 pmDFW - BCN
2 stops17h 50mDelta
Sun 5/116:10 amBCN - DFW
2 stops19h 41mDelta
Deal found 4/22$648
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:59 amXNA - BCN
1 stop19h 11mAmerican Airlines
Fri 10/319:30 amBCN - XNA
2 stops18h 19mAmerican Airlines
Deal found 4/23$652
This Air Canada deal was found by Cheapflights users on 4/21. 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.
Wed 12/245:35 pmDFW - BCN
2 stops57h 15mAir Canada
Thu 1/81:55 pmBCN - DFW
2 stops39h 27mAir Canada
Deal found 4/21$653
This Gurufare deal was found by Cheapflights users on 4/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:30 pmDFW - BCN
1 stop33h 00mBritish Airways
Tue 9/1612:20 pmBCN - DFW
Nonstop11h 10mBritish Airways
Deal found 4/21$659
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Mon 5/129:25 amDFW - BCN
1 stop15h 25mUnited Airlines
Fri 5/2312:15 pmBCN - DFW
2 stops41h 30mUnited Airlines
Deal found 4/22$665
This StudentUniverse deal was found by Cheapflights users on 4/22. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/65:25 pmDFW - BCN
Nonstop9h 45mFinnair
Thu 5/1512:20 pmBCN - DFW
Nonstop10h 55mFinnair
Deal found 4/22$673
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/61:45 pmDFW - BCN
2 stops24h 10mMultiple Airlines
Fri 5/96:40 pmBCN - DFW
1 stop28h 21mMultiple Airlines
Deal found 4/22$675
This Air France deal was found by Cheapflights users on 4/22. 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.
Sun 5/2511:21 amDFW - BCN
1 stop12h 54mAir France
Tue 6/36:10 amBCN - DFW
1 stop14h 25mAir France
Deal found 4/22$680
This Iberia deal was found by Cheapflights users on 4/22. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/55:25 pmDFW - BCN
Nonstop9h 45mIberia
Wed 5/2112:20 pmBCN - DFW
Nonstop10h 55mIberia
Deal found 4/22$685
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/55:25 pmDFW - BCN
Nonstop9h 45mAmerican Airlines
Tue 5/201:30 pmBCN - DFW
1 stop16h 19mAmerican Airlines
Deal found 4/22$688

Cheapflights Fare Finder

Customize your flight search to find flights from Oklahoma to Barcelona-El Prat 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 April 24, 2025.
Use the filters below to find and compare flights from Oklahoma to Barcelona-El Prat Airport that are best for you.

Fly from

Oklahoma

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

Oklahoma CityBarcelona

OKC - BCN

OKCBCN

Oklahoma City Will Rogers World

Wed 10/8

8:00 am-7:50 am

2 stops16h 50m

Barcelona-El Prat

Fri 10/17

3:15 pm-10:15 pm

1 stop14h 00m

$614

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

Sun 8/31

1:45 pm-7:50 am

2 stops35h 05m

Barcelona-El Prat

Mon 9/8

12:10 pm-6:27 pm

2 stops37h 17m

$662

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

Sun 9/7

7:00 am-7:50 am

2 stops17h 50m

Barcelona-El Prat

Sun 9/21

12:10 pm-7:36 pm

2 stops38h 26m

$663

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

Sat 10/18

1:17 pm-10:30 am

1 stop14h 13m

Barcelona-El Prat

Sat 10/25

12:20 pm-4:45 pm

Nonstop11h 25m

$667

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

Tue 9/2

5:50 am-7:15 am

2 stops18h 25m

Barcelona-El Prat

Mon 9/8

12:20 pm-1:35 pm

1 stop32h 15m

$669

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

Mon 5/5

5:25 pm-10:10 am

Nonstop9h 45m

Barcelona-El Prat

Wed 5/21

3:10 pm-1:40 pm

1 stop29h 30m

$677

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

Tue 5/6

3:10 pm-1:15 pm

1 stop15h 05m

Barcelona-El Prat

Thu 5/15

12:20 pm-4:15 pm

Nonstop10h 55m

$681

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

Tue 5/6

10:43 am-7:50 am

2 stops14h 07m

Barcelona-El Prat

Thu 5/15

12:15 pm-9:44 pm

1 stop16h 29m

$682

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

Wed 5/7

5:25 pm-10:10 am

Nonstop9h 45m

Barcelona-El Prat

Wed 5/14

9:45 am-8:10 pm

1 stop17h 25m

$694

DallasBarcelona

DFW - BCN

DFWBCN

Dallas/Fort Worth

Thu 8/14

12:00 pm-3:55 pm

2 stops20h 55m

Barcelona-El Prat

Sat 8/23

6:20 am-9:01 pm

2 stops21h 41m

$736

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 48 results
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Best time to book a flight from Oklahoma to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat 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 Barcelona-El Prat Airport

What is the cheapest month to book a flight from Oklahoma to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from Oklahoma to Barcelona-El Prat Airport (average of $523). Flying from Oklahoma to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,079). 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 BCN?

Find hourly flight availability from Oklahoma to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma to Barcelona-El Prat Airport as you normally would.

Rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 0.8 in.

Temperature in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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 Barcelona-El Prat. Reviews last updated April 24, 2025.
To help decide which airline to fly from Oklahoma to Barcelona, see what other customers have to say about Delta, KLM and Finnair. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,442 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Oklahoma to Barcelona-El Prat Airport one-way?

    The cheapest airline one-way is Iberia, with whom users have recently found tickets for as low as $498. However, be on the lookout for offers from Finnair and Air Canada, as they are both options that can get you from Oklahoma to Barcelona-El Prat Airport for a low price.

  • What are the most popular routes from Oklahoma to Barcelona-El Prat Airport?

    While some choose either Oklahoma City Will Rogers World - Barcelona-El Prat or Fayetteville Northwest Arkansas - Barcelona-El Prat, Dallas/Fort Worth - Barcelona-El Prat is the most popular route from Oklahoma to Barcelona-El Prat Airport.

  • Can I find deals for flights from Oklahoma to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Oklahoma to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oklahoma to Barcelona-El Prat?

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

  • Can I find deals for business class flights from Oklahoma to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Oklahoma to Barcelona-El Prat 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 Barcelona-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from Oklahoma to Barcelona-El Prat Airport (average of $523). Flying from Oklahoma to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,079). 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 Oklahoma?

Book flights to Oklahoma if you plan to visit one of these locations
Calella
Castelldefels
Cadaques
L'Hospitalet de Llobregat
El Prat de Llobregat
Badalona
Pineda de Mar
Santa Susanna
Tossa de Mar

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Alternative routes for Oklahoma to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Oklahoma to Barcelona-El Prat

Discover the top 6 airlines that operate flights from Oklahoma to Barcelona-El Prat. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$427Average$994FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$559Average$749FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$564Average$981FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$570Average$894FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$591Average$931FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$730Average$993FlexibilityNo cancel feeOn-time77%

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