HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Barcelona-El Prat

$350+ Cheap flights from Tulsa (TUL) 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — BCN
May 19 — May 261
Tue 5/19
Tue 5/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tulsa to Barcelona-El Prat with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Tulsa to Barcelona-El Prat

Cheapest flights from Tulsa to Barcelona-El Prat
Explore the most affordable flight options available from Tulsa to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 19, 2026.

This United Airlines deal was found by Cheapflights users on 4/16. 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 11/92:39 pm
TUL
-
BCN
1 stop15h 31m
United Airlines
Thu 11/121:35 pm
BCN
-
TUL
2 stops32h 12m
United Airlines
Deal found 4/16$749
This Delta deal was found by Cheapflights users on 4/19. 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 10/146:00 am
TUL
-
BCN
2 stops19h 45m
Delta
Fri 10/2310:55 am
BCN
-
TUL
2 stops29h 33m
Delta
Deal found 4/19$774
This Booking.com deal was found by Cheapflights users on 4/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:20 pm
TUL
-
BCN
2 stops17h 10m
British Airways
Fri 10/231:30 pm
BCN
-
TUL
1 stop25h 51m
British Airways
Deal found 4/19$801
This United Airlines deal was found by Cheapflights users on 4/19. 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 10/146:17 pm
TUL
-
BCN
1 stop11h 58m
United Airlines
Fri 10/233:15 pm
BCN
-
TUL
1 stop13h 39m
United Airlines
Deal found 4/19$803
This BusinessClass deal was found by Cheapflights users on 4/16. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:41 am
TUL
-
BCN
1 stop16h 09m
British Airways
Mon 11/98:00 pm
BCN
-
TUL
2 stops26h 47m
British Airways
Deal found 4/16$816
This oojo deal was found by Cheapflights users on 4/17. 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 9/1010:41 am
TUL
-
BCN
1 stop16h 29m
British Airways
Thu 9/2410:45 am
BCN
-
TUL
1 stop20h 05m
British Airways
Deal found 4/17$892

Find flight deals from Tulsa to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Tulsa (TUL) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$892
(oojo)

One-way from

$350
(oojo)

Popular in

December

Cheapest in

February

Average price

$1,111
Provider with most accurate pricing for Tulsa-Barcelona-El Prat flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tulsa-Barcelona-El Prat flights.
Search Deals
From Tulsa to Barcelona-El Prat
Search Deals
One-way flight from Tulsa to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tulsa 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 19, 2026.
Use the filters below to find and compare flights from Tulsa to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

Wed 10/14

6:17 pm-1:15 pm

1 stop11h 58m

Barcelona-El Prat

Fri 10/23

3:15 pm-9:54 pm

1 stop13h 39m

$803

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

Wed 7/29

10:04 am-2:50 pm

2 stops21h 46m

Barcelona-El Prat

Wed 8/5

6:10 am-11:19 pm

2 stops24h 09m

$1,026

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

Thu 4/30

7:04 am-8:20 am

2 stops18h 16m

Barcelona-El Prat

Wed 5/6

12:15 pm-4:31 pm

2 stops35h 16m

$1,043

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

Thu 4/30

1:53 pm-1:40 pm

2 stops16h 47m

Barcelona-El Prat

Wed 5/6

10:45 am-5:48 pm

1 stop14h 03m

$1,063

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

Fri 7/24

7:15 am-8:20 am

2 stops18h 05m

Barcelona-El Prat

Thu 7/30

1:15 pm-8:01 pm

2 stops37h 46m

$1,082

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

Tue 5/19

9:50 am-5:55 pm

2 stops25h 05m

Barcelona-El Prat

Tue 6/2

6:40 am-5:50 pm

2 stops18h 10m

$1,186

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

Wed 6/10

9:22 am-8:00 am

2 stops15h 38m

Barcelona-El Prat

Wed 6/17

12:15 pm-11:03 am

2 stops29h 48m

$1,197
Cheapest one-way

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

Wed 10/14

8:20 pm-8:30 pm

2 stops17h 10m

$350
Quickest one-way

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

Wed 10/14

2:39 pm-1:15 pm

1 stop15h 36m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/19

Sorted by cheapest first

Compare providers for flights from Tulsa to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tulsa to Barcelona-El Prat in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tulsa-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tulsa-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tulsa-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tulsa-Barcelona-El Prat Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tulsa-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Tulsa to Barcelona-El Prat

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

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

Currently, February is the cheapest month in which you can book a flight from Tulsa to Barcelona-El Prat Airport (average of $474). Flying from Tulsa to Barcelona-El Prat Airport in December is currently the most expensive (average of $1,654). 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.

How much does it cost to fly round-trip from Tulsa to Barcelona-El Prat Airport?

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 19, 2026.
Read reviews from past customers who have flown United Airlines,American Airlines, andBritish Airways from Tulsa to Barcelona-El Prat Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,607 reviews

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,607 reviews
United Airlines
7.4
Good
9,607 reviews

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,623 reviews
United Airlines
7.4
Good
9,607 reviews

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
British Airways
6.7
Okay
7,895 reviews
United Airlines
7.4
Good
9,607 reviews

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Tulsa 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 airport do you fly from for flights from Tulsa to Barcelona-El Prat?

    If you book a flight to Barcelona-El Prat from Tulsa, you will be flying from Tulsa, which is the city’s only airport. Tulsa (TUL) is located 6.6 mi from the center of Tulsa. There are 0 flights from Tulsa to Barcelona-El Prat per day from 3 different airlines.

  • How long is the flight from Tulsa to Barcelona-El Prat Airport?

    Departing from Tulsa to Barcelona-El Prat Airport will take you 11h 58m. Airlines will cover a distance of 4985 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Tulsa to Barcelona-El Prat Airport round-trip?

    Flying on British Airways is currently your cheapest option to Barcelona-El Prat Airport, with prices starting at $504. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $587 and $669, respectively. These flights start at 46% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Tulsa 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 Tulsa to Barcelona-El Prat.

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

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

    Currently, February is the cheapest month in which you can book a flight from Tulsa to Barcelona-El Prat Airport (average of $474). Flying from Tulsa to Barcelona-El Prat Airport in December is currently the most expensive (average of $1,654). 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 Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Roses
Calella
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tulsa to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Barcelona-El Prat flights
Oklahoma City to Barcelona-El Prat flights

Top 3 airlines flying from Tulsa to Barcelona-El Prat

Discover the top 3 airlines that operate flights from Tulsa 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 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$504Average$895FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$587Average$1,163FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$669Average$1,212FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.