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Portugal

$775+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — LIS
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$775
(Iberia)

Popular in

June

Cheapest in

November

Average price

$957
Provider with most accurate pricing for Tulsa-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Tulsa-Lisbon Humberto Delgado flights.
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From Tulsa to Portugal
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Highest demand for flights based on searches. 24% potential increase in price ($309 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This Iberia deal was found by Cheapflights users on 4/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:38 pmTUL - LIS
2 stops19h 27mIberia
Tue 9/3012:30 pmLIS - TUL
2 stops17h 05mIberia
Deal found 4/29$775
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Sun 9/219:50 amTUL - LIS
2 stops17h 30mMultiple Airlines
Tue 9/3011:25 amLIS - TUL
3 stops17h 05mMultiple Airlines
Deal found 4/29$820
This Justfly.com deal was found by Cheapflights users on 4/29. 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.
Fri 9/269:45 amTUL - LIS
2 stops16h 35mAir Canada
Fri 10/1011:25 amLIS - TUL
2 stops33h 31mAir Canada
Deal found 4/29$851
This Delta deal was found by Cheapflights users on 4/29. 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 7/16:00 amTUL - LIS
2 stops23h 15mDelta
Tue 7/811:40 amLIS - TUL
2 stops18h 10mDelta
Deal found 4/29$886
This United Airlines deal was found by Cheapflights users on 4/29. 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 7/15:15 pmTUL - LIS
2 stops35h 50mUnited Airlines
Thu 7/3111:25 amLIS - TUL
2 stops39h 18mUnited Airlines
Deal found 4/29$928
This KAYAK deal was found by Cheapflights users on 4/28. 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.
Fri 8/226:31 pmTUL - LIS
2 stops22h 39mBritish Airways
Thu 8/288:25 amLIS - TUL
2 stops21h 38mBritish Airways
Deal found 4/28$935
This Air France deal was found by Cheapflights users on 4/28. 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.
Fri 8/14:20 pmTUL - LIS
2 stops19h 30mAir France
Fri 8/1512:45 pmLIS - TUL
2 stops17h 01mAir France
Deal found 4/28$942
This Gurufare deal was found by Cheapflights users on 4/29. 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 4/305:10 amTUL - LIS
2 stops23h 35mAer Lingus
Wed 5/710:15 pmLIS - TUL
2 stops26h 39mAer Lingus
Deal found 4/29$1,167

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 30, 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

Sun 9/21

6:38 pm-8:05 pm

2 stops19h 27m

Lisbon Humberto Delgado

Tue 9/30

12:30 pm-11:35 pm

2 stops17h 05m

$775

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Sun 9/21

9:50 am-9:20 am

2 stops17h 30m

Lisbon Humberto Delgado

Tue 9/30

11:25 am-10:30 pm

3 stops17h 05m

$820

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Fri 9/26

9:45 am-8:20 am

2 stops16h 35m

Lisbon Humberto Delgado

Fri 10/10

11:25 am-2:56 pm

2 stops33h 31m

$851

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Tue 7/1

6:00 am-11:15 am

2 stops23h 15m

Lisbon Humberto Delgado

Tue 7/8

11:40 am-11:50 pm

2 stops18h 10m

$886

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Tue 7/1

5:15 pm-11:05 am

2 stops35h 50m

Lisbon Humberto Delgado

Thu 7/31

11:25 am-8:43 pm

2 stops39h 18m

$928

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Fri 8/22

6:31 pm-11:10 pm

2 stops22h 39m

Lisbon Humberto Delgado

Thu 8/28

8:25 am-12:03 am

2 stops21h 38m

$935

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Fri 8/1

4:20 pm-5:50 pm

2 stops19h 30m

Lisbon Humberto Delgado

Fri 8/15

12:45 pm-11:46 pm

2 stops17h 01m

$942

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Fri 9/26

8:33 pm-11:10 pm

2 stops20h 37m

$2,965

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Fri 9/26

9:45 am-8:20 am

3 stops16h 35m

$3,551

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 $1,178). 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 April 30, 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 April 30, 2025.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,242 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Iberia
7.0
Good
2,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $1,178). 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$674Average$1,025FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$676Average$759FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$739Average$1,002FlexibilityNo cancel feeOn-time70%

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