$469+ Cheap flights from Tulsa (TUL) to Portugal
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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — LIS
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Tulsa to Portugal with Cheapflights
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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 Portugal
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Cheapest flights from Tulsa to PortugalExplore the most affordable flight options available from Tulsa to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Tulsa to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This United deal was found by Cheapflights users on 9/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:19 am -
2 stops17h 46m
Tue 11/1712:50 pm -
2 stops32h 04m
Deal found 9/7![Multiple Airlines logo]()
$731
This Expedia deal was found by Cheapflights users on 9/7. 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.
Tue 12/110:53 am -
2 stops25h 12m
Sat 12/126:45 pm -
2 stops19h 27m
Deal found 9/7![Iberia logo]()
$775
This KLM deal was found by Cheapflights users on 9/9. 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.
Sat 10/2410:08 am -
2 stops17h 52m
Sat 10/315:30 am -
2 stops20h 23m
Deal found 9/9![Multiple Airlines logo]()
$779
This Justfly.com deal was found by Cheapflights users on 9/9. 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.
Wed 9/306:15 pm -
2 stops22h 00m
Wed 10/145:05 am -
2 stops22h 54m
Deal found 9/9![Lufthansa logo]()
$784
This Justfly.com deal was found by Cheapflights users on 9/9. 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.
Tue 9/227:25 pm -
2 stops21h 35m
Tue 9/294:30 pm -
2 stops32h 14m
Deal found 9/9![British Airways logo]()
$840
This KAYAK deal was found by Cheapflights users on 9/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:13 pm -
2 stops25h 02m
Wed 10/146:45 pm -
2 stops30h 15m
Deal found 9/8![British Airways logo]()
$883
This Cheapflightsfares deal was found by Cheapflights users on 9/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:56 pm -
2 stops23h 39m
Tue 9/2910:15 pm -
2 stops32h 16m
Deal found 9/6![Aer Lingus logo]()
$1,027
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Mon 11/165:45 am -
2 stops22h 55m
Fri 11/2011:20 am -
2 stops42h 15m
Deal found 9/9![Air Canada logo]()
$1,084
This Finnair deal was found by Cheapflights users on 9/7. 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.
Wed 9/3012:42 pm -
2 stops21h 08m
Wed 10/144:35 pm -
2 stops31h 27m
Deal found 9/7![Finnair logo]()
$1,086
This Air France deal was found by Cheapflights users on 9/6. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:05 am -
2 stops19h 10m
Mon 9/215:35 am -
2 stops24h 19m
Deal found 9/6![Air France logo]()
$1,289
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 11/167:00 am -
2 stops21h 40m
Fri 11/2011:20 am -
2 stops29h 46m
Deal found 9/6![United Airlines logo]()
$1,293
Best flights from Tulsa to PortugalDiscover carefully curated flight deals from Tulsa to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Tulsa to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This United deal was found by Cheapflights users on 9/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:19 am -
2 stops17h 46m
Tue 11/1712:50 pm -
2 stops32h 04m
Deal found 9/7![Multiple Airlines logo]()
$731
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Mon 11/165:45 am -
2 stops22h 55m
Fri 11/2011:20 am -
2 stops42h 15m
Deal found 9/9![Air Canada logo]()
$1,084
This Finnair deal was found by Cheapflights users on 9/7. 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.
Wed 9/3012:42 pm -
2 stops21h 08m
Wed 10/144:35 pm -
2 stops31h 27m
Deal found 9/7![Finnair logo]()
$1,086
This Air France deal was found by Cheapflights users on 9/6. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:05 am -
2 stops19h 10m
Mon 9/215:35 am -
2 stops24h 19m
Deal found 9/6![Air France logo]()
$1,289
This United Airlines deal was found by Cheapflights users on 9/8. 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 11/167:00 am -
2 stops21h 40m
Fri 11/2011:20 am -
2 stops29h 46m
Deal found 9/8![United Airlines logo]()
$1,293
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Tue 9/2210:21 am -
3 stops16h 59m
Tue 9/2911:25 am -
2 stops29h 38m
Deal found 9/9![Multiple Airlines logo]()
$1,568
This Air Canada deal was found by Cheapflights users on 9/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:21 am -
3 stops16h 59m
Mon 9/2111:25 am -
2 stops29h 38m
Deal found 9/6![Multiple Airlines logo]()
$1,602
Last-minute flights from Tulsa to PortugalDiscover last-minute flight deals from Tulsa to Portugal. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Tulsa to Portugal. Data last updated September 10, 2026 and is based on user searches.
This Air France deal was found by Cheapflights users on 9/6. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:05 am -
2 stops19h 10m
Mon 9/215:35 am -
2 stops24h 19m
Deal found 9/6![Air France logo]()
$1,289
This Air Canada deal was found by Cheapflights users on 9/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:21 am -
3 stops16h 59m
Mon 9/2111:25 am -
2 stops29h 38m
Deal found 9/6![Multiple Airlines logo]()
$1,602
This Justfly.com deal was found by Cheapflights users on 9/9. 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.
Tue 9/227:25 pm -
2 stops21h 35m
Tue 9/294:30 pm -
2 stops32h 14m
Deal found 9/9![British Airways logo]()
$840
This Cheapflightsfares deal was found by Cheapflights users on 9/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:56 pm -
2 stops23h 39m
Tue 9/2910:15 pm -
2 stops32h 16m
Deal found 9/6![Aer Lingus logo]()
$1,027
This Ovago deal was found by Cheapflights users on 9/9. 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.
Tue 9/227:00 am -
1 stop19h 20m
Tue 9/2910:25 am -
2 stops17h 16m
Deal found 9/9![Brussels Airlines logo]()
$1,523
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Tue 9/2210:21 am -
3 stops16h 59m
Tue 9/2911:25 am -
2 stops29h 38m
Deal found 9/9![Multiple Airlines logo]()
$1,568
This Justfly.com deal was found by Cheapflights users on 9/9. 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.
Wed 9/306:15 pm -
2 stops22h 00m
Wed 10/145:05 am -
2 stops22h 54m
Deal found 9/9![Lufthansa logo]()
$784
This KAYAK deal was found by Cheapflights users on 9/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:13 pm -
2 stops25h 02m
Wed 10/146:45 pm -
2 stops30h 15m
Deal found 9/8![British Airways logo]()
$883
This Finnair deal was found by Cheapflights users on 9/7. 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.
Wed 9/3012:42 pm -
2 stops21h 08m
Wed 10/144:35 pm -
2 stops31h 27m
Deal found 9/7![Finnair logo]()
$1,086
This KLM deal was found by Cheapflights users on 9/9. 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.
Sat 10/2410:08 am -
2 stops17h 52m
Sat 10/315:30 am -
2 stops20h 23m
Deal found 9/9![Multiple Airlines logo]()
$779
One-way flights from Tulsa to PortugalSearch for one-way flight options from Tulsa to Portugal. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Tulsa to Portugal. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/246:19 pm -
2 stops32h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$469
This Air Canada deal was found by Cheapflights users on 9/9. 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 10/249:51 am -
3 stops18h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Air Canada logo]()
$525
This Ovago deal was found by Cheapflights users on 9/9. 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.
Mon 9/286:25 pm -
2 stops22h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![British Airways logo]()
$1,295
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Mon 9/289:51 am -
3 stops17h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Air Canada logo]()
$1,359
Find flight deals from Tulsa to Portugal
Keep the following information in mind while searching for Tulsa to Portugal flight deals. Data was last updated September 10, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $731 (United) |
One-way from | $469 (United Airlines) |
Popular in | July |
Cheapest in | March |
Average price | $1,030 |
Cheapflights Fare Finder
Customize your flight search to find flights from Tulsa to Portugal 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 10, 2026.
Use the filters below to find and compare flights from Tulsa to Portugal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TulsaLisbon
TUL Tulsa - LIS Lisbon Humberto Delgado
TULLIS
Tulsa
Sat 10/24
6:19 pm-9:10 am
2 stops32h 51m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$469
TulsaLisbon
TUL Tulsa - LIS Lisbon Humberto Delgado
TULLIS
Tulsa
Tue 11/10
10:19 am-10:05 am
2 stops17h 46m
Lisbon Humberto Delgado
Tue 11/17
12:50 pm-2:54 pm
2 stops32h 04m
$731
TulsaLisbon
TUL Tulsa - LIS Lisbon Humberto Delgado
TULLIS
Tulsa
Mon 11/16
5:45 am-10:40 am
2 stops22h 55m
Lisbon Humberto Delgado
Fri 11/20
11:20 am-11:35 pm
2 stops42h 15m
$1,084
TulsaLisbon
TUL Tulsa - LIS Lisbon Humberto Delgado
TULLIS
Tulsa
Wed 9/30
12:42 pm-3:50 pm
2 stops21h 08m
Lisbon Humberto Delgado
Wed 10/14
4:35 pm-6:02 pm
2 stops31h 27m
$1,086
TulsaLisbon
TUL Tulsa - LIS Lisbon Humberto Delgado
TULLIS
Tulsa
Tue 9/15
10:05 am-11:15 am
2 stops19h 10m
Lisbon Humberto Delgado
Mon 9/21
5:35 am-11:54 pm
2 stops24h 19m
$1,289
TulsaLisbon
TUL Tulsa - LIS Lisbon Humberto Delgado
TULLIS
Tulsa
Mon 11/16
7:00 am-10:40 am
2 stops21h 40m
Lisbon Humberto Delgado
Fri 11/20
11:20 am-11:06 am
2 stops29h 46m
$1,293
TulsaLisbon
TUL Tulsa - LIS Lisbon Humberto Delgado
TULLIS
Tulsa
Mon 9/28
6:25 pm-11:10 pm
2 stops22h 45m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$1,295
Quickest round-trip
TulsaLisbon
TUL Tulsa - LIS Lisbon Humberto Delgado
TULLIS
Tulsa
Mon 9/28
9:51 am-9:20 am
3 stops17h 29m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$1,359
TulsaLisbon
TUL Tulsa - LIS Lisbon Humberto Delgado
TULLIS
Tulsa
Tue 9/22
10:21 am-9:20 am
3 stops16h 59m
Lisbon Humberto Delgado
Tue 9/29
11:25 am-11:03 am
2 stops29h 38m
$1,568
TulsaLisbon
TUL Tulsa - LIS Lisbon Humberto Delgado
TULLIS
Tulsa
Tue 9/15
10:21 am-9:20 am
3 stops16h 59m
Lisbon Humberto Delgado
Mon 9/21
11:25 am-11:03 am
2 stops29h 38m
$1,602
Sorted by cheapest first
Best time to book a flight from Tulsa to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Tulsa with our price prediction graph.
TUL-LIS
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 Portugal
TUL-PT0
TUL-LIS
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Portugal
Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated September 10, 2026.
See what other customers who have flown with Iberia from Tulsa to Portugal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.3
Comfort
6.7
Overall
7.0
Entertainment
6.6
Crew
7.7
Boarding
7.1
Reviews
1 / 20
2.0
MediocreT,Jun 2026
JFK - MAD
Food
6.3
Comfort
6.7
Overall
7.0
Entertainment
6.6
Crew
7.7
Boarding
7.1
Reviews
1 / 20
2.0
MediocreT,Jun 2026
JFK - MAD
Related info for your journey
Find useful and relevant information for your journey from Tulsa to Portugal. 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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Alternative routes for Tulsa to Portugal
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Portugal by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Tulsa to Portugal by cabin class
Find flights from Tulsa to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Tulsa and Portugal flights
Browse other Tulsa and Portugal flight options. Last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Tulsa to Portugal flights
Consider these flights traveling from Tulsa to Portugal.
Fly to Portugal regions
Consider these flights traveling to Portugal regions.
Top airline flying from Tulsa to Portugal
Discover the top airline that operate flights from Tulsa to Portugal. 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$424 | Average$1,063 | FlexibilityNo cancel fee | On-time77% |