$780+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — LIS
May 17 — May 241
Round-trip
1 adult, Economy
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Find cheap flights from Tulsa to Portugal with Cheapflights
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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 April 17, 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 April 17, 2026.
This Delta deal was found by Cheapflights users on 4/12. 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.
Mon 4/131:55 pm
TUL
- LIS
2 stops14h 50m
Delta
Tue 4/285:00 am
LIS
- TUL
2 stops19h 03m
Delta
Deal found 4/12![Delta logo]()
$780
This KLM deal was found by Cheapflights users on 4/12. 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.
Mon 4/1311:00 am
TUL
- LIS
2 stops17h 45m
KLM
Tue 4/285:00 am
LIS
- TUL
2 stops19h 03m
KLM
Deal found 4/12![KLM logo]()
$821
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:32 pm
TUL
- LIS
2 stops16h 23m
American Airlines
Wed 5/136:35 am
LIS
- TUL
2 stops18h 27m
American Airlines
Deal found 4/15![American Airlines logo]()
$831
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:43 pm
TUL
- LIS
2 stops16h 47m
American Airlines
Sun 10/257:45 am
LIS
- TUL
2 stops21h 17m
American Airlines
Deal found 4/14![American Airlines logo]()
$844
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:26 pm
TUL
- LIS
2 stops16h 29m
American Airlines
Tue 9/296:35 am
LIS
- TUL
2 stops18h 52m
American Airlines
Deal found 4/14![American Airlines logo]()
$850
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:15 am
TUL
- LIS
2 stops21h 50m
Air Canada
Thu 7/301:00 pm
LIS
- TUL
2 stops32h 02m
Air Canada
Deal found 4/17![Air Canada logo]()
$947
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Wed 7/225:00 am
TUL
- LIS
2 stops22h 20m
United Airlines
Thu 7/301:00 pm
LIS
- TUL
2 stops35h 08m
United Airlines
Deal found 4/13![United Airlines logo]()
$971
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:37 pm
TUL
- LIS
2 stops28h 48m
Finnair
Mon 8/314:35 pm
LIS
- TUL
2 stops31h 28m
Finnair
Deal found 4/16![Finnair logo]()
$1,001
This Air Canada deal was found by Cheapflights users on 4/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:22 am
TUL
- LIS
2 stops17h 58m
Air Canada
Mon 8/3111:25 am
LIS
- TUL
2 stops39h 21m
Air Canada
Deal found 4/13![Air Canada logo]()
$1,018
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Tue 9/87:00 am
TUL
- LIS
2 stops20h 20m
United Airlines
Sat 9/191:00 pm
LIS
- TUL
2 stops33h 28m
United Airlines
Deal found 4/15![United Airlines logo]()
$1,031
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 April 17, 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 April 17, 2026.
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:32 pm
TUL
- LIS
2 stops16h 23m
American Airlines
Wed 5/136:35 am
LIS
- TUL
2 stops18h 27m
American Airlines
Deal found 4/15![American Airlines logo]()
$831
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:15 am
TUL
- LIS
2 stops21h 50m
Air Canada
Thu 7/301:00 pm
LIS
- TUL
2 stops32h 02m
Air Canada
Deal found 4/17![Air Canada logo]()
$947
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 7/227:15 am
TUL
- LIS
2 stops21h 50m
United Airlines
Thu 7/301:00 pm
LIS
- TUL
2 stops35h 08m
United Airlines
Deal found 4/14![United Airlines logo]()
$976
This Finnair deal was found by Cheapflights users on 4/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:37 pm
TUL
- LIS
2 stops28h 48m
Finnair
Mon 8/314:35 pm
LIS
- TUL
2 stops31h 28m
Finnair
Deal found 4/14![Finnair logo]()
$1,001
This Delta deal was found by Cheapflights users on 4/12. 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.
Mon 6/297:00 am
TUL
- LIS
1 stop19h 00m
Delta
Tue 7/145:35 am
LIS
- TUL
2 stops19h 50m
Delta
Deal found 4/12![Delta logo]()
$1,109
This Air Canada deal was found by Cheapflights users on 4/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:22 am
TUL
- LIS
2 stops17h 58m
Air Canada
Mon 8/3111:25 am
LIS
- TUL
2 stops39h 21m
Air Canada
Deal found 4/13![Air Canada logo]()
$1,018
This Delta deal was found by Cheapflights users on 4/12. 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.
Sun 6/287:00 am
TUL
- LIS
1 stop19h 00m
Delta
Thu 7/910:00 am
LIS
- TUL
1 stop15h 25m
Delta
Deal found 4/12![Delta logo]()
$1,112
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Sat 7/46:35 pm
TUL
- LIS
2 stops34h 30m
United Airlines
Tue 7/141:00 pm
LIS
- TUL
2 stops39h 28m
United Airlines
Deal found 4/12![United Airlines logo]()
$1,112
This Delta deal was found by Cheapflights users on 4/12. 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.
Tue 6/307:00 am
TUL
- LIS
2 stops21h 45m
Delta
Wed 7/812:45 pm
LIS
- TUL
2 stops16h 34m
Delta
Deal found 4/12![Delta logo]()
$1,117
Last-minute flights from Tulsa to PortugalDiscover last-minute flight deals from Tulsa to Portugal. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Tulsa to Portugal. Data last updated April 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:32 pm
TUL
- LIS
2 stops16h 23m
American Airlines
Wed 5/136:35 am
LIS
- TUL
2 stops18h 27m
American Airlines
Deal found 4/15![American Airlines logo]()
$831
This Air Canada deal was found by Cheapflights users on 4/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:50 am
TUL
- LIS
3 stops17h 30m
Multiple Airlines
Wed 5/1312:55 pm
LIS
- TUL
2 stops15h 30m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$1,178
This FlightHub deal was found by Cheapflights users on 4/14. 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.
Sun 5/247:15 am
TUL
- LIS
2 stops44h 05m
Air Canada
Wed 6/311:25 am
LIS
- TUL
2 stops17h 05m
Air Canada
Deal found 4/14![Air Canada logo]()
$1,125
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Sun 5/246:25 pm
TUL
- LIS
2 stops34h 35m
United Airlines
Wed 6/311:25 am
LIS
- TUL
2 stops33h 37m
United Airlines
Deal found 4/13![United Airlines logo]()
$1,196
This Gurufare deal was found by Cheapflights users on 4/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:08 am
TUL
- LIS
2 stops18h 37m
Multiple Airlines
Wed 6/175:00 am
LIS
- TUL
2 stops24h 22m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,157
This Booking.com deal was found by Cheapflights users on 4/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:19 pm
TUL
- LIS
2 stops28h 46m
British Airways
Thu 6/47:20 am
LIS
- TUL
2 stops22h 28m
British Airways
Deal found 4/13![British Airways logo]()
$1,228
This Air France deal was found by Cheapflights users on 4/12. 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.
Thu 5/2810:08 am
TUL
- LIS
2 stops18h 37m
Air France
Sat 6/69:50 am
LIS
- TUL
2 stops19h 30m
Air France
Deal found 4/12![Air France logo]()
$1,341
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:51 pm
TUL
- LIS
2 stops17h 54m
Delta
Fri 6/55:00 am
LIS
- TUL
2 stops19h 06m
Delta
Deal found 4/14![Delta logo]()
$1,269
This Air Canada deal was found by Cheapflights users on 4/14. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:53 am
TUL
- LIS
3 stops17h 27m
Multiple Airlines
Fri 6/511:25 am
LIS
- TUL
2 stops29h 38m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,297
This Delta deal was found by Cheapflights users on 4/15. 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.
Sat 5/304:28 pm
TUL
- LIS
2 stops19h 22m
Delta
Sat 6/69:50 am
LIS
- TUL
2 stops19h 30m
Delta
Deal found 4/15![Delta logo]()
$1,339
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 April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $831 (American Airlines) |
Popular in | July |
Cheapest in | March |
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 2,558,603 searches. Data last updated April 17, 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 - LIS
TULLIS
Tulsa
Tue 5/5
7:32 pm-5:55 pm
2 stops16h 23m
Lisbon Humberto Delgado
Wed 5/13
6:35 am-7:02 pm
2 stops18h 27m
$831
TulsaLisbon
TUL - LIS
TULLIS
Tulsa
Wed 7/22
7:15 am-11:05 am
2 stops21h 50m
Lisbon Humberto Delgado
Thu 7/30
1:00 pm-3:02 pm
2 stops32h 02m
$947
TulsaLisbon
TUL - LIS
TULLIS
Tulsa
Wed 7/22
7:15 am-11:05 am
2 stops21h 50m
Lisbon Humberto Delgado
Thu 7/30
1:00 pm-6:08 pm
2 stops35h 08m
$976
TulsaLisbon
TUL - LIS
TULLIS
Tulsa
Wed 8/26
12:37 pm-11:25 pm
2 stops28h 48m
Lisbon Humberto Delgado
Mon 8/31
4:35 pm-6:03 pm
2 stops31h 28m
$1,001
TulsaLisbon
TUL - LIS
TULLIS
Tulsa
Wed 8/26
9:22 am-9:20 am
2 stops17h 58m
Lisbon Humberto Delgado
Mon 8/31
11:25 am-8:46 pm
2 stops39h 21m
$1,018
TulsaLisbon
TUL - LIS
TULLIS
Tulsa
Mon 6/29
7:00 am-8:00 am
1 stop19h 00m
Lisbon Humberto Delgado
Tue 7/14
5:35 am-7:25 pm
2 stops19h 50m
$1,109
Quickest round-trip
TulsaLisbon
TUL - LIS
TULLIS
Tulsa
Sun 6/28
7:00 am-8:00 am
1 stop19h 00m
Lisbon Humberto Delgado
Thu 7/9
10:00 am-7:25 pm
1 stop15h 25m
$1,112
TulsaLisbon
TUL - LIS
TULLIS
Tulsa
Sat 7/4
6:35 pm-11:05 am
2 stops34h 30m
Lisbon Humberto Delgado
Tue 7/14
1:00 pm-10:28 pm
2 stops39h 28m
$1,112
TulsaLisbon
TUL - LIS
TULLIS
Tulsa
Tue 6/30
7:00 am-10:45 am
2 stops21h 45m
Lisbon Humberto Delgado
Wed 7/8
12:45 pm-11:19 pm
2 stops16h 34m
$1,117
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 April 17, 2026.
See what other customers who have flown with United Airlines,Iberia, andBritish Airways 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.
Overall
7.4
Comfort
7.3
Entertainment
7.1
Crew
8.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Overall
7.4
Comfort
7.3
Entertainment
7.1
Crew
8.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Overall
7.4
Comfort
7.3
Entertainment
7.1
Crew
8.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Overall
7.4
Comfort
7.3
Entertainment
7.1
Crew
8.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
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 April 17, 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 3 airlines flying from Tulsa to Portugal
Discover the top 3 airlines 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 2,558,603 searches. Data last updated April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$424 | Average$1,043 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$458 | Average$776 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$487 | Average$1,001 | FlexibilityNo cancel fee | On-time69% |