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Portugal

$470+ Cheap flights from Tulsa (TUL) to Portugal

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — LIS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$581
(United Airlines)

One-way from

$578
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$1,512
From Tulsa to Portugal
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One-way flight from Tulsa to Portugal
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Highest demand for flights based on searches. 27% potential increase in price ($356 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 11/187:30 amTUL - LIS
2 stops19h 50mUnited Airlines
Tue 12/211:00 amLIS - TUL
2 stops40h 54mUnited Airlines
Deal found 6/10$581
This Expedia deal was found by Cheapflights users on 6/11. 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.
Wed 10/158:28 pmTUL - LIS
2 stops20h 42mBritish Airways
Wed 10/226:35 amLIS - TUL
2 stops23h 15mBritish Airways
Deal found 6/11$687
This Gotogate deal was found by Cheapflights users on 6/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:47 amTUL - LIS
2 stops16h 33mMultiple Airlines
Mon 10/2712:30 pmLIS - TUL
2 stops36h 27mMultiple Airlines
Deal found 6/9$710
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/510:09 amTUL - LIS
2 stops17h 11mAir Canada
Thu 8/2112:55 pmLIS - TUL
2 stops32h 01mAir Canada
Deal found 6/11$747
This Lufthansa deal was found by Cheapflights users on 6/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/310:09 amTUL - LIS
2 stops21h 26mLufthansa
Tue 8/196:45 amLIS - TUL
2 stops19h 56mLufthansa
Deal found 6/12$779
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/16:47 pmTUL - LIS
2 stops17h 03mDelta
Fri 8/1510:00 amLIS - TUL
1 stop15h 47mDelta
Deal found 6/11$1,165

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 June 12, 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

Tue 11/18

7:30 am-9:20 am

2 stops19h 50m

Lisbon Humberto Delgado

Tue 12/2

11:00 am-9:54 pm

2 stops40h 54m

$581

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Wed 10/15

8:28 pm-11:10 pm

2 stops20h 42m

Lisbon Humberto Delgado

Wed 10/22

6:35 am-11:50 pm

2 stops23h 15m

$687

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Fri 10/24

9:47 am-8:20 am

2 stops16h 33m

Lisbon Humberto Delgado

Mon 10/27

12:30 pm-7:57 pm

2 stops36h 27m

$710

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Tue 8/5

10:09 am-9:20 am

2 stops17h 11m

Lisbon Humberto Delgado

Thu 8/21

12:55 pm-2:56 pm

2 stops32h 01m

$747

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Sun 8/3

10:09 am-1:35 pm

2 stops21h 26m

Lisbon Humberto Delgado

Tue 8/19

6:45 am-8:41 pm

2 stops19h 56m

$779

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Fri 8/1

6:47 pm-5:50 pm

2 stops17h 03m

Lisbon Humberto Delgado

Fri 8/15

10:00 am-7:47 pm

1 stop15h 47m

$1,165

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Wed 10/15

6:00 am-11:05 am

2 stops23h 05m

$470

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Wed 10/15

6:00 am-9:30 pm

3 stops33h 30m

$512

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Fri 9/26

3:50 pm-3:35 pm

2 stops17h 45m

$2,651

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Fri 9/26

11:51 am-9:50 pm

2 stops27h 59m

$3,008

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 $1,136). 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 June 12, 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.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,537 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,139 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.6
Okay
7,008 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 $1,136). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$635Average$975FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$676Average$759FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$739Average$879FlexibilityNo cancel feeOn-time70%

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