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Portugal

$691+ 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — LIS
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Tulsa to Portugal

Keep the following information in mind while searching for Tulsa to Portugal flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$691
(Expedia)

Popular in

June

Cheapest in

October

Average price

$1,060
From Tulsa to Portugal
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($344 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Tulsa to Portugal

Cheapest flights from Tulsa to Portugal
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 septiembre 11, 2025.

This Expedia deal was found by Cheapflights users on 9/10. 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.
sáb. 11/811:45 amTUL - LIS
2 stops19h 35mLufthansa
sáb. 11/155:00 amLIS - TUL
2 stops23h 39mLufthansa
Deal found 9/10$691
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/2612:30 pmTUL - LIS
2 stops26h 35mMultiple Airlines
dom. 11/28:45 pmLIS - TUL
2 stops28h 05mMultiple Airlines
Deal found 9/11$716
This United deal was found by Cheapflights users on 9/10. 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.
sáb. 11/89:25 amTUL - LIS
3 stops40h 45mMultiple Airlines
sáb. 11/1512:20 pmLIS - TUL
2 stops40h 19mMultiple Airlines
Deal found 9/10$751
This Gurufare deal was found by Cheapflights users on 9/10. 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.
dom. 9/218:25 pmTUL - LIS
2 stops20h 40mBritish Airways
mar. 9/306:45 pmLIS - TUL
2 stops29h 01mBritish Airways
Deal found 9/10$828
This Gurufare deal was found by Cheapflights users on 9/10. 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.
vie. 9/266:37 pmTUL - LIS
2 stops17h 28mBritish Airways
vie. 10/106:35 amLIS - TUL
2 stops22h 27mBritish Airways
Deal found 9/10$858
This United Airlines deal was found by Cheapflights users on 9/10. 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. 12/259:10 amTUL - LIS
2 stops18h 10mUnited Airlines
mié. 12/3111:00 amLIS - TUL
2 stops34h 02mUnited Airlines
Deal found 9/10$929
This United Airlines deal was found by Cheapflights users on 9/10. 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. 12/269:10 amTUL - LIS
2 stops18h 10mUnited Airlines
mié. 12/3111:00 amLIS - TUL
2 stops34h 02mUnited Airlines
Deal found 9/10$936
This United Airlines deal was found by Cheapflights users on 9/10. 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. 12/243:43 pmTUL - LIS
2 stops17h 27mUnited Airlines
mié. 12/3111:00 amLIS - TUL
2 stops34h 02mUnited Airlines
Deal found 9/10$950
This Gurufare deal was found by Cheapflights users on 9/10. 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.
vie. 11/215:29 pmTUL - LIS
2 stops36h 41mBritish Airways
dom. 11/303:55 pmLIS - TUL
2 stops36h 39mBritish Airways
Deal found 9/10$954
This Ovago deal was found by Cheapflights users on 9/10. 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.
sáb. 11/2210:45 amTUL - LIS
2 stops30h 45mLufthansa
vie. 11/283:55 pmLIS - TUL
2 stops36h 03mLufthansa
Deal found 9/10$1,107
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/2212:53 pmTUL - LIS
2 stops20h 12mScandinavian Airlines
vie. 11/286:55 amLIS - TUL
2 stops21h 25mScandinavian Airlines
Deal found 9/11$1,114

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 septiembre 11, 2025.
Use the filters below to find and compare flights from Tulsa to Portugal that are best for you.

Fly from

Tulsa

Fly to

Portugal

Route

Depart

Return

Price

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

sáb. 11/8

11:45 am-1:20 pm

2 stops19h 35m

Lisbon Humberto Delgado

sáb. 11/15

5:00 am-10:39 pm

2 stops23h 39m

$691

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

dom. 10/26

12:30 pm-8:05 pm

2 stops26h 35m

Lisbon Humberto Delgado

dom. 11/2

8:45 pm-6:50 pm

2 stops28h 05m

$716

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

sáb. 11/8

9:25 am-8:10 am

3 stops40h 45m

Lisbon Humberto Delgado

sáb. 11/15

12:20 pm-10:39 pm

2 stops40h 19m

$751

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

dom. 9/21

8:25 pm-11:05 pm

2 stops20h 40m

Lisbon Humberto Delgado

mar. 9/30

6:45 pm-5:46 pm

2 stops29h 01m

$828

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

vie. 9/26

6:37 pm-6:05 pm

2 stops17h 28m

Lisbon Humberto Delgado

vie. 10/10

6:35 am-11:02 pm

2 stops22h 27m

$858

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

vie. 12/26

9:10 am-9:20 am

2 stops18h 10m

Lisbon Humberto Delgado

mié. 12/31

11:00 am-3:02 pm

2 stops34h 02m

$936

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

mié. 12/24

3:43 pm-3:10 pm

2 stops17h 27m

Lisbon Humberto Delgado

mié. 12/31

11:00 am-3:02 pm

2 stops34h 02m

$950

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

vie. 11/21

5:29 pm-12:10 pm

2 stops36h 41m

Lisbon Humberto Delgado

dom. 11/30

3:55 pm-10:34 pm

2 stops36h 39m

$954

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

sáb. 11/22

12:53 pm-3:05 pm

2 stops20h 12m

Lisbon Humberto Delgado

vie. 11/28

6:55 am-10:20 pm

2 stops21h 25m

$1,114

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

vie. 9/26

9:00 am-9:50 pm

2 stops30h 50m

$3,938

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 11 results
1
2

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.
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

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

Currently, January is the cheapest month in which you can book a flight from Tulsa to Portugal (average of $612). Flying from Tulsa to Portugal in June is currently the most expensive (average of $1,127). 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.

What is the cheapest time of day to fly from TUL to PT?

Find hourly flight availability from Tulsa to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

When flying from Tulsa to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 septiembre 11, 2025.
See what other customers who have flown with United Airlines, Iberia, and British 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.
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Iberia
7.0
Good
2,929 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.7
Okay
7,361 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • What airport do you fly from for flights from Tulsa to Portugal?

    If you book a flight to Portugal from Tulsa, you will be flying from Tulsa, which is the city’s only airport. Tulsa (TUL) is located 6.6 mi from the center of Tulsa.

  • How long is the flight from Tulsa to Portugal?

    Airlines like Lufthansa and British Airways fly from Tulsa to Portugal in about 19h 35m. The time it takes to get you to your destination can typically vary by up to 1h 05m. There are 4562 mi between Tulsa and Portugal. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Tulsa to Portugal (average of $612). Flying from Tulsa to Portugal in June is currently the most expensive (average of $1,127). 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

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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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$676Average$776FlexibilityNo cancel feeOn-time69%
IberiaCheapest$696Average$701FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$714Average$879FlexibilityNo cancel feeOn-time70%

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