$694+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — BCN
Apr 5 — Apr 121
Round-trip
1 adult, Economy
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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
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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
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Cheapest flights from Tulsa to BarcelonaExplore 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 March 6, 2026.
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 March 6, 2026.
This United Airlines deal was found by Cheapflights users on 3/1. 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 4/158:55 am
TUL
- BCN
2 stops16h 05m
United Airlines
Wed 4/221:15 pm
BCN
- TUL
2 stops32h 39m
United Airlines
Deal found 3/1![United Airlines logo]()
$694
This Expedia deal was found by Cheapflights users on 3/1. 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.
Wed 4/1511:03 am
TUL
- BCN
1 stop13h 32m
Iberia
Wed 4/2210:45 am
BCN
- TUL
1 stop18h 40m
Iberia
Deal found 3/1![Iberia logo]()
$706
This Priceline deal was found by Cheapflights users on 3/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:23 pm
TUL
- BCN
1 stop14h 47m
Finnair
Mon 10/269:05 pm
BCN
- TUL
2 stops28h 48m
Finnair
Deal found 3/4![Finnair logo]()
$722
This BusinessClass deal was found by Cheapflights users on 3/2. 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.
Sat 11/711:42 am
TUL
- BCN
2 stops38h 53m
Lufthansa
Mon 11/163:35 pm
BCN
- TUL
2 stops37h 19m
Lufthansa
Deal found 3/2![Lufthansa logo]()
$733
This Booking.com deal was found by Cheapflights users on 3/2. 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.
Sat 11/76:35 pm
TUL
- BCN
1 stop31h 15m
British Airways
Mon 11/169:00 pm
BCN
- TUL
2 stops25h 47m
British Airways
Deal found 3/2![British Airways logo]()
$756
This Cheapflightsfares deal was found by Cheapflights users on 3/4. 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 5/611:42 am
TUL
- BCN
2 stops20h 13m
Lufthansa
Mon 5/117:00 pm
BCN
- TUL
2 stops32h 00m
Lufthansa
Deal found 3/4![Lufthansa logo]()
$773
This United Airlines deal was found by Cheapflights users on 3/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:50 am
TUL
- BCN
1 stop20h 25m
United Airlines
Sun 4/268:00 am
BCN
- TUL
2 stops21h 43m
United Airlines
Deal found 3/5![United Airlines logo]()
$809
This Air Canada deal was found by Cheapflights users on 3/2. 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.
Sat 11/77:23 am
TUL
- BCN
2 stops19h 12m
Multiple Airlines
Mon 11/166:50 am
BCN
- TUL
3 stops22h 04m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$821
This Air Canada deal was found by Cheapflights users on 3/2. 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.
Sat 11/77:23 am
TUL
- BCN
3 stops19h 12m
Air Canada
Mon 11/166:50 am
BCN
- TUL
3 stops22h 04m
Air Canada
Deal found 3/2![Air Canada logo]()
$830
Best flights from Tulsa to BarcelonaDiscover carefully curated flight deals from Tulsa to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 6, 2026.
Discover carefully curated flight deals from Tulsa to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 6, 2026.
This KLM deal was found by Cheapflights users on 3/4. 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 5/64:49 pm
TUL
- BCN
2 stops16h 36m
KLM
Mon 5/1111:00 am
BCN
- TUL
1 stop14h 06m
KLM
Deal found 3/4![KLM logo]()
$880
This United Airlines deal was found by Cheapflights users on 3/1. 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.
Fri 5/152:45 pm
TUL
- BCN
2 stops16h 40m
United Airlines
Thu 5/2112:15 pm
BCN
- TUL
2 stops17h 15m
United Airlines
Deal found 3/1![United Airlines logo]()
$938
This Delta deal was found by Cheapflights users on 3/3. 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.
Mon 7/1310:05 am
TUL
- BCN
2 stops18h 10m
Delta
Fri 7/3110:55 am
BCN
- TUL
2 stops29h 28m
Delta
Deal found 3/3![Delta logo]()
$949
This Cheapflightsfares deal was found by Cheapflights users on 3/4. 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 5/1911:42 am
TUL
- BCN
2 stops23h 13m
Lufthansa
Tue 6/27:55 am
BCN
- TUL
2 stops19h 19m
Lufthansa
Deal found 3/4![Lufthansa logo]()
$1,104
This British Airways deal was found by Cheapflights users on 3/3. 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.
Tue 4/217:32 pm
TUL
- BCN
2 stops16h 08m
British Airways
Sat 4/2510:45 am
BCN
- TUL
1 stop20h 14m
British Airways
Deal found 3/3![British Airways logo]()
$1,323
This United Airlines deal was found by Cheapflights users on 3/1. 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.
Sat 5/166:30 pm
TUL
- BCN
1 stop11h 45m
United Airlines
Wed 5/2711:15 am
BCN
- TUL
2 stops19h 00m
United Airlines
Deal found 3/1![United Airlines logo]()
$1,005
This United Airlines deal was found by Cheapflights users on 3/1. 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.
Thu 5/142:45 pm
TUL
- BCN
2 stops16h 40m
United Airlines
Fri 5/223:15 pm
BCN
- TUL
1 stop14h 15m
United Airlines
Deal found 3/1![United Airlines logo]()
$1,009
This United Airlines deal was found by Cheapflights users on 3/4. 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 7/136:25 pm
TUL
- BCN
1 stop11h 50m
United Airlines
Fri 7/311:15 pm
BCN
- TUL
2 stops31h 36m
United Airlines
Deal found 3/4![United Airlines logo]()
$1,050
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Tue 5/197:04 am
TUL
- BCN
2 stops19h 16m
United Airlines
Tue 6/21:15 pm
BCN
- TUL
2 stops35h 53m
United Airlines
Deal found 3/6![United Airlines logo]()
$1,058
Last-minute flights from Tulsa to BarcelonaDiscover last-minute flight deals from Tulsa to Barcelona. Data last updated March 6, 2026 and is based on user searches.
Discover last-minute flight deals from Tulsa to Barcelona. Data last updated March 6, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/1. 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 4/158:55 am
TUL
- BCN
2 stops16h 05m
United Airlines
Wed 4/221:15 pm
BCN
- TUL
2 stops32h 39m
United Airlines
Deal found 3/1![United Airlines logo]()
$694
This Expedia deal was found by Cheapflights users on 3/1. 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.
Wed 4/1511:03 am
TUL
- BCN
1 stop13h 32m
Iberia
Wed 4/2210:45 am
BCN
- TUL
1 stop18h 40m
Iberia
Deal found 3/1![Iberia logo]()
$706
This Air Canada deal was found by Cheapflights users on 3/1. 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 4/157:15 am
TUL
- BCN
2 stops17h 45m
Multiple Airlines
Wed 4/226:40 am
BCN
- TUL
3 stops23h 03m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$1,171
This United Airlines deal was found by Cheapflights users on 3/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:50 am
TUL
- BCN
1 stop20h 25m
United Airlines
Sun 4/268:00 am
BCN
- TUL
2 stops21h 43m
United Airlines
Deal found 3/5![United Airlines logo]()
$809
This Ovago deal was found by Cheapflights users on 3/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:16 pm
TUL
- BCN
1 stop28h 19m
British Airways
Sun 4/2610:45 am
BCN
- TUL
1 stop18h 40m
British Airways
Deal found 3/5![British Airways logo]()
$849
This FlightHub deal was found by Cheapflights users on 3/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:00 am
TUL
- BCN
2 stops41h 35m
Scandinavian Airlines
Sat 4/257:00 pm
BCN
- TUL
2 stops34h 31m
Scandinavian Airlines
Deal found 3/5![Scandinavian Airlines logo]()
$983
This oojo deal was found by Cheapflights users on 3/3. 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.
Tue 4/2111:03 am
TUL
- BCN
1 stop13h 32m
British Airways
Sat 4/2510:45 am
BCN
- TUL
1 stop20h 14m
British Airways
Deal found 3/3![British Airways logo]()
$1,321
This Finnair deal was found by Cheapflights users on 3/4. 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.
Tue 4/2112:24 pm
TUL
- BCN
1 stop12h 11m
Finnair
Sat 4/2510:45 am
BCN
- TUL
1 stop14h 03m
Finnair
Deal found 3/4![Finnair logo]()
$1,325
One-way flights from Tulsa to BarcelonaSearch for one-way flight options from Tulsa to Barcelona. Find affordable one-way fares based on user searches. Data last updated March 6, 2026.
Search for one-way flight options from Tulsa to Barcelona. Find affordable one-way fares based on user searches. Data last updated March 6, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:20 pm
TUL
- BCN
2 stops19h 20m
British Airways
Deal found 3/5![British Airways logo]()
$2,706
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:09 pm
TUL
- BCN
3 stops59h 21m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$2,710
This business-class.com deal was found by Cheapflights users on 3/5. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1011:01 am
TUL
- BCN
1 stop15h 04m
Iberia
Deal found 3/5![Iberia logo]()
$3,795
Find 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 March 6, 2026.
Round-trip from | $694 (United Airlines) |
|---|---|
Popular in | December |
Cheapest in | February |
Average price | $895 |
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 March 6, 2026.
Use the filters below to find and compare flights from Tulsa to Barcelona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
TulsaBarcelona
TUL - BCN
TULBCN
Tulsa
Wed 5/6
4:49 pm-4:25 pm
2 stops16h 36m
Barcelona-El Prat
Mon 5/11
11:00 am-6:06 pm
1 stop14h 06m
$880
TulsaBarcelona
TUL - BCN
TULBCN
Tulsa
Fri 5/15
2:45 pm-2:25 pm
2 stops16h 40m
Barcelona-El Prat
Thu 5/21
12:15 pm-10:30 pm
2 stops17h 15m
$938
TulsaBarcelona
TUL - BCN
TULBCN
Tulsa
Mon 7/13
10:05 am-11:15 am
2 stops18h 10m
Barcelona-El Prat
Fri 7/31
10:55 am-9:23 am
2 stops29h 28m
$949
TulsaBarcelona
TUL - BCN
TULBCN
Tulsa
Sat 5/16
6:30 pm-1:15 pm
1 stop11h 45m
Barcelona-El Prat
Wed 5/27
11:15 am-11:15 pm
2 stops19h 00m
$1,005
TulsaBarcelona
TUL - BCN
TULBCN
Tulsa
Thu 5/14
2:45 pm-2:25 pm
2 stops16h 40m
Barcelona-El Prat
Fri 5/22
3:15 pm-10:30 pm
1 stop14h 15m
$1,009
TulsaBarcelona
TUL - BCN
TULBCN
Tulsa
Mon 7/13
6:25 pm-1:15 pm
1 stop11h 50m
Barcelona-El Prat
Fri 7/31
1:15 pm-1:51 pm
2 stops31h 36m
$1,050
TulsaBarcelona
TUL - BCN
TULBCN
Tulsa
Tue 5/19
7:04 am-9:20 am
2 stops19h 16m
Barcelona-El Prat
Tue 6/2
1:15 pm-6:08 pm
2 stops35h 53m
$1,058
TulsaBarcelona
TUL - BCN
TULBCN
Tulsa
Tue 5/19
11:42 am-5:55 pm
2 stops23h 13m
Barcelona-El Prat
Tue 6/2
7:55 am-8:14 pm
2 stops19h 19m
$1,104
TulsaBarcelona
TUL - BCN
TULBCN
Tulsa
Tue 4/21
7:32 pm-6:40 pm
2 stops16h 08m
Barcelona-El Prat
Sat 4/25
10:45 am-11:59 pm
1 stop20h 14m
$1,323
Cheapest one-way
TulsaBarcelona
TUL - BCN
TULBCN
Tulsa
Wed 6/10
6:09 pm-12:30 pm
3 stops59h 21m
$2,710
Showing 1-10 of 11 resultsSorted by cheapest first
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.
TUL-S37
TUL-BCN
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
TUL-S37
TUL-BCN
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 $333). Flying from Tulsa to Barcelona in June is currently the most expensive (average of $1,066). 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?
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 March 6, 2026.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Iberia 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.
Crew
8.1
Boarding
7.7
Overall
7.4
Food
6.6
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Boarding
7.7
Overall
7.4
Food
6.6
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Boarding
7.7
Overall
7.4
Food
6.6
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Boarding
7.7
Overall
7.4
Food
6.6
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Boarding
7.7
Overall
7.4
Food
6.6
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
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.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Tulsa to Barcelona
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Complete your trip
Complete your trip to Barcelona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Tulsa to Barcelona by cabin class
Find flights from Tulsa to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Tulsa and Barcelona flights
Browse other Tulsa and Barcelona flight options. Last updated on March 6, 2026.
Other flights from Tulsa
Browse through other flights departing from Tulsa. Flights are based on user searches made on Cheapflights and were last updated on March 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Tulsa to Barcelona
Discover the top 4 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 March 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$504 | Average$922 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$587 | Average$1,163 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$669 | Average$1,212 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,085 | Average$1,224 | FlexibilityNo cancel fee | On-time77% |