HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — LIS
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tulsa to Portugal with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 July 30, 2025.

Round-trip from

$588
(Booking.com)

One-way from

$470
(Booking.com)

Popular in

June

Cheapest in

February

Average price

$1,494
From Tulsa to Portugal
Search Deals
One-way flight from Tulsa to Portugal
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($367 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 30, 2025.

This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:45 amTUL - LIS
2 stops40h 35mAir Canada
Thu 11/2010:55 amLIS - TUL
2 stops41h 44mAir Canada
Deal found 7/29$588
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:47 pmTUL - LIS
2 stops38h 08mScandinavian Airlines
Fri 11/146:55 amLIS - TUL
2 stops22h 56mScandinavian Airlines
Deal found 7/29$610
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/216:00 amTUL - LIS
2 stops21h 20mUnited Airlines
Tue 9/306:45 amLIS - TUL
2 stops21h 45mUnited Airlines
Deal found 7/30$758
This Delta deal was found by Cheapflights users on 7/29. 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.
Fri 9/269:57 amTUL - LIS
2 stops22h 53mDelta
Fri 10/105:00 amLIS - TUL
2 stops24h 44mDelta
Deal found 7/29$859
This Ovago deal was found by Cheapflights users on 7/30. 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.
Fri 11/216:35 pmTUL - LIS
2 stops35h 35mBritish Airways
Sun 11/306:40 pmLIS - TUL
2 stops27h 07mBritish Airways
Deal found 7/30$917
This Air Canada deal was found by Cheapflights users on 7/29. 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.
Wed 12/2410:25 amTUL - LIS
3 stops18h 35mMultiple Airlines
Thu 1/110:55 amLIS - TUL
2 stops30h 08mMultiple Airlines
Deal found 7/29$1,194
This Gotogate deal was found by Cheapflights users on 7/30. 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.
Sat 8/93:52 pmTUL - LIS
2 stops23h 43mAer Lingus
Fri 8/1510:15 pmLIS - TUL
2 stops32h 06mAer Lingus
Deal found 7/30$1,675
This AranGrant deal was found by Cheapflights users on 7/29. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2511:51 amTUL - LIS
2 stops22h 04mLufthansa
Sun 10/125:05 amLIS - TUL
2 stops23h 25mLufthansa
Deal found 7/29$5,161

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 July 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

Mon 11/10

10:45 am-9:20 am

2 stops40h 35m

Lisbon Humberto Delgado

Thu 11/20

10:55 am-10:39 pm

2 stops41h 44m

$588

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Sat 11/8

12:47 pm-8:55 am

2 stops38h 08m

Lisbon Humberto Delgado

Fri 11/14

6:55 am-11:51 pm

2 stops22h 56m

$610

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Thu 1/1

7:36 am-9:20 am

2 stops19h 44m

Lisbon Humberto Delgado

Tue 1/6

11:20 am-11:00 am

2 stops29h 40m

$712

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Fri 9/26

9:57 am-2:50 pm

2 stops22h 53m

Lisbon Humberto Delgado

Fri 10/10

5:00 am-11:44 pm

2 stops24h 44m

$859

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Fri 11/21

6:35 pm-12:10 pm

2 stops35h 35m

Lisbon Humberto Delgado

Sun 11/30

6:40 pm-3:47 pm

2 stops27h 07m

$917

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Wed 12/24

10:25 am-11:00 am

3 stops18h 35m

Lisbon Humberto Delgado

Thu 1/1

10:55 am-11:03 am

2 stops30h 08m

$1,194

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Sat 8/9

3:52 pm-9:35 pm

2 stops23h 43m

Lisbon Humberto Delgado

Fri 8/15

10:15 pm-12:21 am

2 stops32h 06m

$1,675

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Thu 9/25

11:51 am-3:55 pm

2 stops22h 04m

Lisbon Humberto Delgado

Sun 10/12

5:05 am-10:30 pm

2 stops23h 25m

$5,161

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Sat 11/15

7:30 am-9:20 am

2 stops43h 50m

$470

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Fri 8/29

9:46 pm-11:30 pm

2 stops43h 44m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 13 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 $1,129). 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 July 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.

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 July 30, 2025.
See what other customers who have flown with Delta, United Airlines, and Scandinavian Airlines 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.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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!
Scandinavian Airlines
7.3
Good
1,453 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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
9,837 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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!
Aer Lingus
7.1
Good
1,191 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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.

  • What are the cheapest airlines to fly from Tulsa to Portugal one-way?

    $470 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $517 and $779, respectively.

  • 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 $1,129). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tulsa to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Heathrow flights
Dallas/Fort Worth to Charles de Gaulle flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
Dallas/Fort Worth to Madrid flights
Dallas/Fort Worth to Frankfurt flights
Dallas/Fort Worth to Istanbul flights
Dallas/Fort Worth to Gatwick flights
Dallas/Fort Worth to Barcelona-El Prat flights
Dallas/Fort Worth to Dublin flights
Dallas/Fort Worth to Orly flights
Dallas/Fort Worth to London City flights
Dallas/Fort Worth to Lisbon flights
Dallas/Fort Worth to Athens flights
Dallas/Fort Worth to Sabiha Gokcen flights
Dallas/Fort Worth to Amsterdam flights
Dallas/Fort Worth to Stansted flights
Dallas/Fort Worth to Keflavik Intl flights
Dallas/Fort Worth to Bruxelles-National flights
Dallas/Fort Worth to Zurich flights
Dallas/Fort Worth to Vicenza flights
Dallas/Fort Worth to Helsinki flights
Dallas/Fort Worth to Malpensa flights
Dallas/Fort Worth to Munich flights
Dallas/Fort Worth to Luton flights
Dallas/Fort Worth to Naples flights
Dallas/Fort Worth to Oslo Gardermoen flights
Dallas/Fort Worth to Linate flights
Dallas/Fort Worth to Frederic Chopin flights
Dallas/Fort Worth to Edinburgh flights
Dallas/Fort Worth to Arlanda flights
Dallas/Fort Worth to Basel flights
Dallas/Fort Worth to Prague flights
Dallas/Fort Worth to Manchester flights
Dallas/Fort Worth to Berlin flights
Dallas/Fort Worth to Budapest flights
Dallas/Fort Worth to Florence flights
Dallas/Fort Worth to Zagreb flights
Dallas/Fort Worth to Ibiza flights
Dallas/Fort Worth to Charleroi Brussels flights
Dallas/Fort Worth to Seville flights
Dallas/Fort Worth to Porto flights
Dallas/Fort Worth to Vienna flights
Dallas/Fort Worth to Krakow flights
Dallas/Fort Worth to Copenhagen flights
Dallas/Fort Worth to Dubrovnik flights
Dallas/Fort Worth to Otopeni Intl flights
Dallas/Fort Worth to Nice flights
Oklahoma City to Heathrow flights
Fayetteville to Heathrow flights
Dallas/Fort Worth to Sofia flights

Top 2 airlines flying from Tulsa to Portugal

Discover the top 2 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$676Average$776FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$739Average$879FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.