What is the cheapest airline that flies from Tulsa to Portugal?

United Airlines, Lufthansa, and British Airways are the most popular carriers operating from Tulsa to Portugal

When did momondo last update prices for flights from Tulsa Airport to Portugal?

Prices for flights from Tulsa Airport to Portugal refresh daily.

How many operators does momondo search for flights from Tulsa Airport to Portugal?

There is 1 operator available for flights from Tulsa Airport to Portugal as of October 2026.

How old do you have to be to fly from Tulsa Airport to Portugal?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tulsa Airport to Portugal.

What documentation or ID do you need to fly to Portugal?

The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$541 Cheap Flights from Tulsa to Portugal in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Tulsa to Portugal

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:19 am - 11:30 pmTUL Tulsa-OPO Porto

31h 11m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:00 am - 10:38 pmOPO Porto-TUL Tulsa

22h 38m2 stops Frankfurt am Main Chicago O'Hare Intl

$745Lufthansa

Wed, Feb 17 - Sun, Feb 28

10:15 am - 10:40 amTUL Tulsa-LIS Lisbon Humberto Delgado

18h 25m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

10:55 am - 11:15 amLIS Lisbon Humberto Delgado-TUL Tulsa

30h 20m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$772United Airlines

Mon, Dec 7 - Thu, Dec 24

9:00 am - 6:55 amTUL Tulsa-LIS Lisbon Humberto Delgado

15h 55m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

10:55 am - 11:15 amLIS Lisbon Humberto Delgado-TUL Tulsa

30h 20m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$772United Airlines

Wed, Dec 9 - Thu, Dec 24

9:00 am - 10:05 amTUL Tulsa-LIS Lisbon Humberto Delgado

19h 05m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

10:55 am - 11:15 amLIS Lisbon Humberto Delgado-TUL Tulsa

30h 20m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$774United Airlines

Sun, Dec 6 - Thu, Dec 24

11:40 am - 8:10 amTUL Tulsa-LIS Lisbon Humberto Delgado

14h 30m2 stops Denver Intl Newark

10:55 am - 11:15 amLIS Lisbon Humberto Delgado-TUL Tulsa

30h 20m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$774United Airlines

Tue, Dec 8 - Thu, Dec 24

5:45 am - 9:20 amTUL Tulsa-LIS Lisbon Humberto Delgado

21h 35m2 stops Denver Intl Toronto Pearson Intl

11:20 am - 4:28 pmLIS Lisbon Humberto Delgado-TUL Tulsa

35h 08m2 stops Toronto Pearson Intl Denver Intl

$777Air Canada

Mon, Dec 7 - Wed, Dec 23

5:45 am - 9:20 amTUL Tulsa-LIS Lisbon Humberto Delgado

21h 35m2 stops Denver Intl Toronto Pearson Intl

11:20 am - 4:28 pmLIS Lisbon Humberto Delgado-TUL Tulsa

35h 08m2 stops Toronto Pearson Intl Denver Intl

$777Air Canada

Sun, Dec 6 - Wed, Dec 23

6:25 pm - 9:20 amTUL Tulsa-LIS Lisbon Humberto Delgado

32h 55m2 stops Chicago O'Hare Intl Toronto Pearson Intl

10:55 am - 5:55 pmLIS Lisbon Humberto Delgado-TUL Tulsa

37h 00m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$777Air Canada

Sat, Dec 5 - Thu, Dec 24

5:45 am - 8:55 amTUL Tulsa-LIS Lisbon Humberto Delgado

21h 10m2 stops Denver Intl Toronto Pearson Intl

11:20 am - 4:28 pmLIS Lisbon Humberto Delgado-TUL Tulsa

35h 08m2 stops Toronto Pearson Intl Denver Intl

$777Air Canada

Wed, Dec 9 - Wed, Dec 23

9:00 am - 9:20 amTUL Tulsa-LIS Lisbon Humberto Delgado

18h 20m2 stops Houston George Bush Intcntl Toronto Pearson Intl

11:20 am - 7:48 pmLIS Lisbon Humberto Delgado-TUL Tulsa

38h 28m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$777Air Canada

Tue, Dec 8 - Tue, Dec 22

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United Airlines flights from Tulsa to Portugal

Our best United Airlines deals on Tulsa to Portugal flight tickets

United Airlines

Dec 7

TUL10:15 amTulsa

18h 25m

2 stops

LIS10:40 amLisbon Humberto Delgado

Dec 24

LIS10:55 amLisbon Humberto Delgado

30h 20m

2 stops

TUL11:15 amTulsa

$772

United Airlines

Dec 6

TUL9:00 amTulsa

19h 05m

2 stops

LIS10:05 amLisbon Humberto Delgado

Dec 24

LIS10:55 amLisbon Humberto Delgado

30h 20m

2 stops

TUL11:15 amTulsa

$774

United Airlines

Dec 6

TUL7:15 amTulsa

20h 50m

2 stops

LIS10:05 amLisbon Humberto Delgado

Dec 18

LIS10:15 amLisbon Humberto Delgado

17h 20m

2 stops

TUL9:35 pmTulsa

$789

Air Canada flights from Tulsa to Portugal

Our best Air Canada deals on Tulsa to Portugal flight tickets

Air Canada

Dec 6

TUL5:45 amTulsa

21h 35m

2 stops

LIS9:20 amLisbon Humberto Delgado

Dec 23

LIS11:20 amLisbon Humberto Delgado

35h 08m

2 stops

TUL4:28 pmTulsa

$777

Air Canada

Dec 5

TUL6:25 pmTulsa

32h 55m

2 stops

LIS9:20 amLisbon Humberto Delgado

Dec 23

LIS11:20 amLisbon Humberto Delgado

29h 55m

2 stops

TUL11:15 amTulsa

$806

Air Canada

Dec 5

TUL6:25 pmTulsa

32h 55m

2 stops

LIS9:20 amLisbon Humberto Delgado

Dec 18

LIS11:20 amLisbon Humberto Delgado

39h 03m

2 stops

TUL8:23 pmTulsa

$807

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TulsaPorto

TUL Tulsa - OPO Porto

TULOPO

Tulsa

Wed 2/17

10:19 am-11:30 pm

2 stops31h 11m

Porto

Sun 2/28

6:00 am-10:38 pm

2 stops22h 38m

$745

TulsaLisbon

TUL Tulsa - LIS Lisbon Humberto Delgado

TULLIS

Tulsa

Mon 12/7

10:15 am-10:40 am

2 stops18h 25m

Lisbon Humberto Delgado

Thu 12/24

10:55 am-11:15 am

2 stops30h 20m

$772

TulsaLisbon

TUL Tulsa - LIS Lisbon Humberto Delgado

TULLIS

Tulsa

Wed 12/9

9:00 am-6:55 am

2 stops15h 55m

Lisbon Humberto Delgado

Thu 12/24

10:55 am-11:15 am

2 stops30h 20m

$772

TulsaLisbon

TUL Tulsa - LIS Lisbon Humberto Delgado

TULLIS

Tulsa

Sun 12/6

9:00 am-10:05 am

2 stops19h 05m

Lisbon Humberto Delgado

Thu 12/24

10:55 am-11:15 am

2 stops30h 20m

$774

Quickest round-trip

TulsaLisbon

TUL Tulsa - LIS Lisbon Humberto Delgado

TULLIS

Tulsa

Tue 12/8

11:40 am-8:10 am

2 stops14h 30m

Lisbon Humberto Delgado

Thu 12/24

10:55 am-11:15 am

2 stops30h 20m

$774

TulsaLisbon

TUL Tulsa - LIS Lisbon Humberto Delgado

TULLIS

Tulsa

Mon 12/7

5:45 am-9:20 am

2 stops21h 35m

Lisbon Humberto Delgado

Wed 12/23

11:20 am-4:28 pm

2 stops35h 08m

$777

TulsaLisbon

TUL Tulsa - LIS Lisbon Humberto Delgado

TULLIS

Tulsa

Sun 12/6

5:45 am-9:20 am

2 stops21h 35m

Lisbon Humberto Delgado

Wed 12/23

11:20 am-4:28 pm

2 stops35h 08m

$777

TulsaLisbon

TUL Tulsa - LIS Lisbon Humberto Delgado

TULLIS

Tulsa

Sat 12/5

6:25 pm-9:20 am

2 stops32h 55m

Lisbon Humberto Delgado

Thu 12/24

10:55 am-5:55 pm

2 stops37h 00m

$777

TulsaLisbon

TUL Tulsa - LIS Lisbon Humberto Delgado

TULLIS

Tulsa

Wed 12/9

5:45 am-8:55 am

2 stops21h 10m

Lisbon Humberto Delgado

Wed 12/23

11:20 am-4:28 pm

2 stops35h 08m

$777

TulsaLisbon

TUL Tulsa - LIS Lisbon Humberto Delgado

TULLIS

Tulsa

Tue 12/8

9:00 am-9:20 am

2 stops18h 20m

Lisbon Humberto Delgado

Tue 12/22

11:20 am-7:48 pm

2 stops38h 28m

$777

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tulsa to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from Tulsa is in February. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Portugal from Tulsa during March instead. Flights to Portugal in March, while not as cheap as those in February, still average around $474.

Cheap Tulsa to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tulsa to Portugal

Best Price Found	$541
Fastest flight time	15h 48m
Direct flights	None

The best one-way flight to Portugal from Tulsa in the past 72 hours is $541. The best round-trip flight deal from Tulsa to Portugal found on momondo in the last 72 hours is $745.

The fastest flight from Tulsa to Portugal takes 15h 48m

There are no direct flights from Tulsa to Portugal. There are no popular flight routes from Tulsa to Portugal.

Search flight deals

Frequently asked questions about flying from Tulsa to Portugal

When did momondo last update prices for flights from Tulsa Airport to Portugal?
Prices for flights from Tulsa Airport to Portugal refresh daily.
How many operators does momondo search for flights from Tulsa Airport to Portugal?
There is 1 operator available for flights from Tulsa Airport to Portugal as of October 2026.
How old do you have to be to fly from Tulsa Airport to Portugal?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tulsa Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Tulsa to Portugal

Compare and see reviews for airlines that fly from Tulsa to Portugal with momondo

Airline	Rating	Free Cancellation	Price
Iberia	PriceFrom $424	Free Cancellation	Rating 7.0 3,242 reviews		Search Iberia flights

Why use momondo?

Why should I use momondo to find a flight deal from Tulsa to Portugal?

It is quick and easy to find Tulsa to Portugal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portugal that suits you.

Can I find flights from Tulsa to Portugal with flexible booking policies on momondo?

momondo does allow users to show only those flights to Portugal from Tulsa which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Tulsa to Portugal?

Once you have performed a search for Tulsa to Portugal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Tulsa to Portugal right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Portugal from Tulsa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities

Other flights from Tulsa

Other flights to Portugal

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $364

Flights to Portofrom $377

Flights to Funchalfrom $561

Flights to Farofrom $616

Flights to Ponta Delgadafrom $438

Flights to Lajesfrom $310

Flights to Hortafrom $750

Flights to Pico Islandfrom $591

Flights to Porto Santofrom $888

Flights to Velasfrom $667

Cheap flights from Tulsa to Portugal from $541

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tulsa to Portugal departing on 3/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Tulsa to Portugal

Cheap round-trip flights

Cheap one-way flights

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Big names and deals

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United Airlines flights from Tulsa to Portugal

Our best United Airlines deals on Tulsa to Portugal flight tickets

Air Canada flights from Tulsa to Portugal

Our best Air Canada deals on Tulsa to Portugal flight tickets

momondo Fare Finder

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

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How to get the cheapest flight ticket from Tulsa to Portugal

What is the cheapest month to fly to Portugal?

What is the cheapest airline that flies from Tulsa to Portugal?

Cheap Tulsa to Portugal flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Tulsa to Portugal

Best airlines flying from Tulsa to Portugal

Compare and see reviews for airlines that fly from Tulsa to Portugal with momondo

Why use momondo?

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

Tulsa flight routes

According to popular flight searches on momondo this year

Portugal flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Portugal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portugal

List of cabin classes available on flights landing in Portugal. Availability may vary depending on flight origin and airline.

Complete your trip to Portugal

Explore popular destinations other users love

According to popular flight searches on momondo this year