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Lisbon

$455+ Cheap flights from Tulsa (TUL) to Lisbon (LIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — LIS
abr. 12 — abr. 191
dom. 4/12
dom. 4/19
1 adult, Economy
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Cheap flight deals from Tulsa to Lisbon

Cheapest flights from Tulsa to Lisbon
Explore the most affordable flight options available from Tulsa to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 13, 2026.

This United Airlines deal was found by Cheapflights users on 3/11. 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.
vie. 12/49:00 am
TUL
-
LIS
2 stops17h 10m
United Airlines
mar. 12/811:20 am
LIS
-
TUL
2 stops29h 40m
United Airlines
Deal found 3/11$611
This KAYAK deal was found by Cheapflights users on 3/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/146:42 pm
TUL
-
LIS
2 stops22h 03m
Lufthansa
jue. 4/232:30 pm
LIS
-
TUL
2 stops38h 13m
Lufthansa
Deal found 3/13$634
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/307:26 pm
TUL
-
LIS
2 stops16h 29m
American Airlines
mié. 10/146:35 am
LIS
-
TUL
2 stops18h 54m
American Airlines
Deal found 3/12$749
This United Airlines deal was found by Cheapflights users on 3/12. 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.
dom. 4/59:50 am
TUL
-
LIS
2 stops18h 40m
United Airlines
dom. 4/2611:25 am
LIS
-
TUL
2 stops36h 23m
United Airlines
Deal found 3/12$776
This United Airlines deal was found by Cheapflights users on 3/11. 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.
dom. 4/269:50 am
TUL
-
LIS
2 stops30h 55m
United Airlines
dom. 5/311:25 am
LIS
-
TUL
2 stops36h 59m
United Airlines
Deal found 3/11$795
This United Airlines deal was found by Cheapflights users on 3/12. 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.
mar. 9/226:00 am
TUL
-
LIS
2 stops22h 30m
United Airlines
mar. 9/2911:25 am
LIS
-
TUL
2 stops40h 29m
United Airlines
Deal found 3/12$800
This United Airlines deal was found by Cheapflights users on 3/11. 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.
mié. 9/3010:40 am
TUL
-
LIS
2 stops17h 50m
United Airlines
mié. 10/141:00 pm
LIS
-
TUL
2 stops34h 54m
United Airlines
Deal found 3/11$825
This Booking.com deal was found by Cheapflights users on 3/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/179:22 am
TUL
-
LIS
2 stops41h 58m
Air Canada
jue. 10/111:25 am
LIS
-
TUL
2 stops55h 22m
Air Canada
Deal found 3/11$844
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/236:29 pm
TUL
-
LIS
2 stops17h 56m
American Airlines
jue. 4/3011:05 am
LIS
-
TUL
2 stops18h 54m
American Airlines
Deal found 3/9$852
This United Airlines deal was found by Cheapflights users on 3/13. 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.
mié. 7/227:15 am
TUL
-
LIS
2 stops20h 05m
United Airlines
jue. 7/301:00 pm
LIS
-
TUL
2 stops37h 01m
United Airlines
Deal found 3/13$854
This United Airlines deal was found by Cheapflights users on 3/13. 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.
jue. 9/176:20 pm
TUL
-
LIS
2 stops33h 00m
United Airlines
jue. 10/112:20 pm
LIS
-
TUL
2 stops27h 03m
United Airlines
Deal found 3/13$860

Find flight deals from Tulsa to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Tulsa (TUL) to Lisbon (LIS). 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 marzo 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$634
(KAYAK)

One-way from

$455
(Booking.com)

Popular in

August

Cheapest in

March

Average price

$474
Provider with most accurate pricing for Tulsa-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tulsa-Lisbon Humberto Delgado flights.
Search Deals
From Tulsa to Lisbon Humberto Delgado
Search Deals
One-way flight from Tulsa to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($246 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tulsa to Lisbon 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 marzo 13, 2026.
Use the filters below to find and compare flights from Tulsa to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

dom. 4/26

9:50 am-10:45 pm

2 stops30h 55m

Lisbon Humberto Delgado

dom. 5/3

11:25 am-6:24 pm

2 stops36h 59m

$795
Quickest round-trip

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

mar. 5/12

9:00 am-10:30 am

2 stops19h 30m

Lisbon Humberto Delgado

mié. 5/20

10:25 am-11:44 pm

2 stops19h 19m

$938

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

dom. 5/24

9:22 am-11:00 am

2 stops19h 38m

Lisbon Humberto Delgado

mié. 6/3

11:25 am-3:02 pm

2 stops33h 37m

$1,000

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

dom. 4/5

8:55 am-10:45 am

2 stops19h 50m

Lisbon Humberto Delgado

dom. 4/26

10:15 pm-11:16 pm

2 stops31h 01m

$1,058

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

jue. 4/16

6:15 am-8:20 am

2 stops20h 05m

Lisbon Humberto Delgado

sáb. 4/25

6:15 am-10:43 pm

2 stops22h 28m

$1,065

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

lun. 5/25

6:25 pm-9:20 am

2 stops32h 55m

Lisbon Humberto Delgado

jue. 6/4

11:25 am-6:24 pm

2 stops36h 59m

$1,127

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

lun. 6/1

7:00 pm-11:00 am

3 stops34h 00m

Lisbon Humberto Delgado

mar. 6/30

11:25 am-4:29 pm

2 stops35h 04m

$1,132

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

dom. 5/24

9:53 am-9:20 am

3 stops17h 27m

Lisbon Humberto Delgado

mié. 6/3

11:25 am-11:03 am

2 stops29h 38m

$1,136

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

vie. 5/22

7:05 pm-9:20 am

2 stops32h 15m

Lisbon Humberto Delgado

vie. 5/29

5:05 am-10:30 pm

2 stops47h 25m

$1,282

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

dom. 4/5

9:50 am-10:50 am

3 stops19h 00m

Lisbon Humberto Delgado

dom. 4/26

1:00 pm-11:01 am

2 stops28h 01m

$1,427

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Tulsa to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tulsa to Lisbon in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tulsa-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tulsa-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tulsa-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tulsa-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tulsa-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Tulsa to Lisbon

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

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

Currently, September is the cheapest month in which you can book a flight from Tulsa to Lisbon (average of $424). Flying from Tulsa to Lisbon in February is currently the most expensive (average of $908). 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 Lisbon?

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated marzo 13, 2026.
See what other customers who have flown with United Airlines,Iberia, andBritish Airways from Tulsa to Lisbon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,421 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,421 reviews
United Airlines
7.4
Good
9,421 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Iberia
7.0
Good
3,134 reviews
United Airlines
7.4
Good
9,421 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,784 reviews
United Airlines
7.4
Good
9,421 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Tulsa to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Tulsa to Lisbon?

    Airlines like United Airlines, Air Canada, and Aer Lingus fly from Tulsa to Lisbon in about 19h 38m. The time it takes to get you to your destination can typically vary by up to 11h 17m. The distance from Tulsa to Lisbon is about 4562 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Iberia ($424), British Airways ($458), and United Airlines ($487) offers the cheapest pricing from Tulsa to Lisbon. Iberia is priced at 50% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tulsa to Lisbon 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 Lisbon?

    Currently, September is the cheapest month in which you can book a flight from Tulsa to Lisbon (average of $424). Flying from Tulsa to Lisbon in February is currently the most expensive (average of $908). 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

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Ericeira
Oeiras
Beja
Costa da Caparica
Torres Vedras
Nazaré
Colares
Sesimbra

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Alternative routes for Tulsa to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Tulsa to Lisbon

Discover the top 3 airlines that operate flights from Tulsa to Lisbon. 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 marzo 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$424Average$1,074FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$458Average$776FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$487Average$986FlexibilityNo cancel feeOn-time69%

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