$373+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — BCN
Oct 16 — Oct 231
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Tulsa to Barcelona 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
Cheapest
Best
Last-minute
One-way
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 September 16, 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 September 16, 2026.
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:30 pm -
1 stop12h 20m
Wed 10/2811:15 am -
2 stops28h 08m
Deal found 9/13![Delta logo]()
$653
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:49 pm -
2 stops15h 26m
Tue 10/2711:15 am -
2 stops28h 08m
Deal found 9/16![Delta logo]()
$672
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
1 stop24h 15m
Wed 10/283:10 pm -
1 stop14h 26m
Deal found 9/13![United Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 10/166:15 pm -
2 stops30h 45m
Tue 10/273:10 pm -
1 stop29h 44m
Deal found 9/11![United Airlines logo]()
$710
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:15 pm -
2 stops30h 45m
Mon 10/266:50 am -
2 stops34h 16m
Deal found 9/13![United Airlines logo]()
$713
This FlightHub deal was found by Cheapflights users on 9/12. 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 FlightHub is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Fri 10/166:15 pm -
2 stops18h 30m
Tue 10/277:30 am -
2 stops22h 06m
Deal found 9/12![Lufthansa logo]()
$719
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Fri 10/166:15 pm -
2 stops30h 45m
Tue 10/277:30 am -
2 stops22h 06m
Deal found 9/14![Multiple Airlines logo]()
$725
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/2911:47 am -
2 stops23h 48m
Thu 11/59:55 am -
2 stops54h 22m
Deal found 9/14![United Airlines logo]()
$738
This Air France deal was found by Cheapflights users on 9/14. 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.
Thu 10/295:25 pm -
2 stops17h 05m
Thu 11/510:50 am -
1 stop18h 49m
Deal found 9/14![Multiple Airlines logo]()
$745
This FlightHub deal was found by Cheapflights users on 9/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:17 pm -
1 stop30h 53m
Tue 10/2710:40 am -
1 stop14h 59m
Deal found 9/12![British Airways logo]()
$800
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 September 16, 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 September 16, 2026.
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/76:00 am -
2 stops19h 35m
Fri 1/1510:35 am -
2 stops18h 46m
Deal found 9/12![Delta logo]()
$635
This Air France deal was found by Cheapflights users on 9/12. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/812:36 pm -
2 stops19h 19m
Fri 1/1510:35 am -
2 stops18h 46m
Deal found 9/12![Multiple Airlines logo]()
$654
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Thu 1/710:20 am -
2 stops16h 15m
Fri 1/151:35 pm -
2 stops35h 20m
Deal found 9/12![United Airlines logo]()
$694
This KLM deal was found by Cheapflights users on 9/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/76:00 am -
1 stop19h 40m
Fri 1/1510:50 am -
1 stop18h 31m
Deal found 9/12![KLM logo]()
$770
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:08 am -
2 stops21h 42m
Wed 10/286:00 am -
2 stops33h 23m
Deal found 9/13![Delta logo]()
$672
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 10/166:15 pm -
2 stops30h 45m
Tue 10/273:10 pm -
1 stop29h 44m
Deal found 9/11![United Airlines logo]()
$710
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 10/1612:49 pm -
2 stops19h 46m
Tue 10/271:10 pm -
2 stops26h 13m
Deal found 9/15![Delta logo]()
$672
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/2911:47 am -
2 stops23h 48m
Thu 11/59:55 am -
2 stops54h 22m
Deal found 9/14![United Airlines logo]()
$738
This United Airlines deal was found by Cheapflights users on 9/15. 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 3/19:00 am -
2 stops17h 35m
Wed 3/31:15 pm -
2 stops41h 04m
Deal found 9/15![United Airlines logo]()
$762
Last-minute flights from Tulsa to BarcelonaDiscover last-minute flight deals from Tulsa to Barcelona. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from Tulsa to Barcelona. Data last updated September 16, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:49 pm -
2 stops15h 26m
Tue 10/2711:15 am -
2 stops28h 08m
Deal found 9/16![Delta logo]()
$672
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 10/166:15 pm -
2 stops30h 45m
Tue 10/273:10 pm -
1 stop29h 44m
Deal found 9/11![United Airlines logo]()
$710
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:15 pm -
2 stops30h 45m
Mon 10/266:50 am -
2 stops34h 16m
Deal found 9/13![United Airlines logo]()
$713
This FlightHub deal was found by Cheapflights users on 9/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:15 pm -
2 stops18h 30m
Tue 10/277:30 am -
2 stops22h 06m
Deal found 9/12![Lufthansa logo]()
$719
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Fri 10/166:15 pm -
2 stops30h 45m
Tue 10/277:30 am -
2 stops22h 06m
Deal found 9/14![Multiple Airlines logo]()
$725
This FlightHub deal was found by Cheapflights users on 9/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:17 pm -
1 stop30h 53m
Tue 10/2710:40 am -
1 stop14h 59m
Deal found 9/12![British Airways logo]()
$800
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:30 pm -
1 stop12h 20m
Wed 10/2811:15 am -
2 stops28h 08m
Deal found 9/13![Delta logo]()
$653
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
1 stop24h 15m
Wed 10/283:10 pm -
1 stop14h 26m
Deal found 9/13![United Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/2911:47 am -
2 stops23h 48m
Thu 11/59:55 am -
2 stops54h 22m
Deal found 9/14![United Airlines logo]()
$738
This Air France deal was found by Cheapflights users on 9/14. 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.
Thu 10/295:25 pm -
2 stops17h 05m
Thu 11/510:50 am -
1 stop18h 49m
Deal found 9/14![Multiple Airlines logo]()
$745
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 September 16, 2026.
Search for one-way flight options from Tulsa to Barcelona. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/288:59 am -
2 stops23h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$373
This KLM deal was found by Cheapflights users on 9/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2812:36 pm -
1 stop13h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![KLM logo]()
$410
This Air Canada deal was found by Cheapflights users on 9/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/287:15 am -
3 stops19h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Air Canada logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:31 am -
3 stops53h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$479
This Justfly.com deal was found by Cheapflights users on 9/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:30 am -
1 stop16h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![British Airways logo]()
$503
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 September 16, 2026.
Round-trip from | $635 (Delta) |
|---|---|
One-way from | $373 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $884 |
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 7,457,451 searches. Data last updated September 16, 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
TulsaBarcelona
TUL Tulsa - BCN Barcelona-El Prat
TULBCN
Tulsa
Thu 1/28
8:59 am-3:25 pm
2 stops23h 26m
Barcelona-El Prat
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$373
Quickest round-trip
TulsaBarcelona
TUL Tulsa - BCN Barcelona-El Prat
TULBCN
Tulsa
Thu 1/28
12:36 pm-8:40 am
1 stop13h 04m
Barcelona-El Prat
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$410
TulsaBarcelona
TUL Tulsa - BCN Barcelona-El Prat
TULBCN
Tulsa
Thu 1/28
7:15 am-9:35 am
3 stops19h 20m
Barcelona-El Prat
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$422
TulsaBarcelona
TUL Tulsa - BCN Barcelona-El Prat
TULBCN
Tulsa
Fri 10/30
8:49 am-1:10 pm
2 stops46h 21m
Barcelona-El Prat
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$491
TulsaBarcelona
TUL Tulsa - BCN Barcelona-El Prat
TULBCN
Tulsa
Thu 1/7
6:00 am-8:35 am
2 stops19h 35m
Barcelona-El Prat
Fri 1/15
10:35 am-10:21 pm
2 stops18h 46m
$635
TulsaBarcelona
TUL Tulsa - BCN Barcelona-El Prat
TULBCN
Tulsa
Fri 1/8
12:36 pm-2:55 pm
2 stops19h 19m
Barcelona-El Prat
Fri 1/15
10:35 am-10:21 pm
2 stops18h 46m
$654
TulsaBarcelona
TUL Tulsa - BCN Barcelona-El Prat
TULBCN
Tulsa
Sat 10/17
10:08 am-2:50 pm
2 stops21h 42m
Barcelona-El Prat
Wed 10/28
6:00 am-9:23 am
2 stops33h 23m
$672
TulsaBarcelona
TUL Tulsa - BCN Barcelona-El Prat
TULBCN
Tulsa
Fri 10/16
12:49 pm-3:35 pm
2 stops19h 46m
Barcelona-El Prat
Tue 10/27
1:10 pm-9:23 am
2 stops26h 13m
$672
TulsaBarcelona
TUL Tulsa - BCN Barcelona-El Prat
TULBCN
Tulsa
Thu 1/7
10:20 am-9:35 am
2 stops16h 15m
Barcelona-El Prat
Fri 1/15
1:35 pm-5:55 pm
2 stops35h 20m
$694
TulsaBarcelona
TUL Tulsa - BCN Barcelona-El Prat
TULBCN
Tulsa
Fri 10/16
6:15 pm-8:00 am
2 stops30h 45m
Barcelona-El Prat
Tue 10/27
3:10 pm-2:54 pm
1 stop29h 44m
$710
Showing 1-10 of 13 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
No data available for this route at this time. Please check back soon.
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 September 16, 2026.
Peruse reviews from past customers who have flown with United Airlines and British Airways 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.
Boarding
7.7
Crew
8.1
Entertainment
7.1
Overall
7.4
Food
6.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Boarding
7.7
Crew
8.1
Entertainment
7.1
Overall
7.4
Food
6.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Boarding
7.7
Crew
8.1
Entertainment
7.1
Overall
7.4
Food
6.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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.
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from Tulsa
Popular flights
Alternative routes for Tulsa to Barcelona
See prices for flight routes from nearby airports that may be better suited for you.
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 September 16, 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 September 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Tulsa to Barcelona
Discover the top 2 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 7,457,451 searches. Data last updated September 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$504 | Average$1,242 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$669 | Average$1,212 | FlexibilityNo cancel fee | On-time69% |