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$525+ Cheap flights from Tulsa (TUL) to Barcelona

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — BCN
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Tulsa to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Tulsa (TUL) to Barcelona (S37). 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 July 31, 2025.

Round-trip from

$525
(lol.travel)

Popular in

May

Cheapest in

November

Average price

$907
From Tulsa to Barcelona
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($288 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Tulsa to Barcelona

Cheapest flights from Tulsa to Barcelona
Explore the most affordable flight options available from Tulsa to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This lol.travel deal was found by Cheapflights users on 7/30. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/213:37 pmTUL - BCN
2 stops33h 13mUnited Airlines
Tue 10/73:15 pmBCN - TUL
2 stops35h 33mUnited Airlines
Deal found 7/30$525
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sun 9/2110:14 amTUL - BCN
1 stop16h 56mAmerican Airlines
Tue 10/712:50 pmBCN - TUL
1 stop17h 09mAmerican Airlines
Deal found 7/30$594
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1410:14 amTUL - BCN
1 stop16h 56mIberia
Sun 9/217:55 pmBCN - TUL
2 stops55h 01mIberia
Deal found 7/31$745
This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/149:50 amTUL - BCN
2 stops39h 00mAir Canada
Sun 9/2112:10 pmBCN - TUL
2 stops54h 00mAir Canada
Deal found 7/31$753
This Gurufare deal was found by Cheapflights users on 7/30. 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.
Mon 10/612:30 pmTUL - BCN
1 stop14h 40mBritish Airways
Sat 10/1812:20 pmBCN - TUL
1 stop16h 59mBritish Airways
Deal found 7/30$958
This KLM deal was found by Cheapflights users on 7/31. 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.
Sun 9/146:01 amTUL - BCN
1 stop18h 14mKLM
Sun 9/2111:35 amBCN - TUL
1 stop19h 03mKLM
Deal found 7/31$1,077
This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:15 pmTUL - BCN
2 stops22h 10mMultiple Airlines
Sun 9/217:40 amBCN - TUL
3 stops42h 32mMultiple Airlines
Deal found 7/31$1,137
This AranGrant deal was found by Cheapflights users on 7/30. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:15 pmTUL - BCN
1 stop12h 00mLufthansa
Sat 10/183:15 pmBCN - TUL
1 stop33h 25mLufthansa
Deal found 7/30$2,944

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tulsa to Barcelona 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 July 31, 2025.
Use the filters below to find and compare flights from Tulsa to Barcelona that are best for you.

Fly from

Tulsa

Fly to

Barcelona

Route

Depart

Return

Price

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

Sun 9/21

3:37 pm-7:50 am

2 stops33h 13m

Barcelona-El Prat

Tue 10/7

3:15 pm-7:48 pm

2 stops35h 33m

$525

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

Sun 9/21

10:14 am-10:10 am

1 stop16h 56m

Barcelona-El Prat

Tue 10/7

12:50 pm-10:59 pm

1 stop17h 09m

$594

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

Sun 9/14

10:14 am-10:10 am

1 stop16h 56m

Barcelona-El Prat

Sun 9/21

7:55 pm-7:56 pm

2 stops55h 01m

$745

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

Sun 9/14

9:50 am-7:50 am

2 stops39h 00m

Barcelona-El Prat

Sun 9/21

12:10 pm-11:10 am

2 stops54h 00m

$753

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

Mon 10/6

12:30 pm-10:10 am

1 stop14h 40m

Barcelona-El Prat

Sat 10/18

12:20 pm-10:19 pm

1 stop16h 59m

$958

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

Sun 9/14

6:01 am-7:15 am

1 stop18h 14m

Barcelona-El Prat

Sun 9/21

11:35 am-11:38 pm

1 stop19h 03m

$1,077

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

Sun 9/14

6:15 pm-11:25 pm

2 stops22h 10m

Barcelona-El Prat

Sun 9/21

7:40 am-7:12 pm

3 stops42h 32m

$1,137

TulsaBarcelona

TUL - BCN

TULBCN

Tulsa

Mon 10/6

6:15 pm-1:15 pm

1 stop12h 00m

Barcelona-El Prat

Sat 10/18

3:15 pm-5:40 pm

1 stop33h 25m

$2,944

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Tulsa to Barcelona

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

What is the cheapest month to book a flight from Tulsa to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Tulsa to Barcelona (average of $523). Flying from Tulsa to Barcelona in June is currently the most expensive (average of $1,057). 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 TUL to BCN?

Find hourly flight availability from Tulsa to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

A simple way to save on the total cost of your ticket is to fly from Tulsa to Barcelona in the evening. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight at noon.

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

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with KLM, United Airlines, and American Airlines from Tulsa to Barcelona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,383 reviews

Entertainment

7.1

Boarding

7.8

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews

Entertainment

7.1

Boarding

7.8

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
United Airlines
7.4
Good
8,900 reviews
KLM
7.8
Good
1,383 reviews

Entertainment

7.1

Boarding

7.8

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,383 reviews

Entertainment

7.1

Boarding

7.8

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air Canada
7.1
Good
9,851 reviews
KLM
7.8
Good
1,383 reviews

Entertainment

7.1

Boarding

7.8

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Iberia
7.0
Good
2,859 reviews
KLM
7.8
Good
1,383 reviews

Entertainment

7.1

Boarding

7.8

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Tulsa to Barcelona. 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?

    For a flight from Tulsa to Barcelona, you will be flying from Tulsa. Tulsa (TUL) is just 6.6 mi from the center of the city. Tulsa is the only Tulsa airport and it handles 0 outbound flights to Barcelona per day. 5 airlines have flights to Barcelona from Tulsa on a regular basis.

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

    Flying on United Airlines is currently your cheapest option to Barcelona, with prices starting at $525. Additional round-trip tickets that might be worth considering are offered by American Airlines and Iberia, with the lowest prices starting at $594 and $745, respectively. You may be able to fly from Tulsa to Barcelona for 40% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Tulsa to Barcelona?

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

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

    Yes. Cheapflights offers flight deals from Tulsa to Barcelona 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?

    Currently, January is the cheapest month in which you can book a flight from Tulsa to Barcelona (average of $523). Flying from Tulsa to Barcelona in June is currently the most expensive (average of $1,057). 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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Top 5 airlines flying from Tulsa to Barcelona

Discover the top 5 airlines that operate flights from Tulsa to Barcelona. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$427Average$906FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$574Average$960FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$588Average$814FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$907Average$907FlexibilityNo cancel feeOn-time72%
IberiaCheapest$1,085Average$1,219FlexibilityNo cancel feeOn-time77%

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