What airlines fly to Portugal?

United Airlines, American Airlines and British Airways are the top three most popular airlines that fly to Portugal from Tulsa according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 4 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

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

United Airlines, Air Canada, and Delta 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 are 3 operators available for flights from Tulsa Airport to Portugal as of October 2025.

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.

$459 Cheap Flights from Tulsa to Portugal in 2025/26

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Cheap round-trip flights

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6:38 pm - 7:40 amTUL-LIS

31h 02m2 stops

6:45 pm - 9:53 pmLIS-TUL

33h 08m2 stops

$647Iberia

Find Deal

Sat, Nov 29 - Sat, Dec 6

10:45 am - 8:55 amTUL-LIS

16h 10m3 stops

11:20 am - 11:06 amLIS-TUL

29h 46m2 stops

$687Multiple Airlines

Find Deal

Sat, Nov 29 - Sat, Dec 6

10:45 am - 8:55 amTUL-LIS

16h 10m3 stops

11:20 am - 11:06 amLIS-TUL

29h 46m3 stops

$688Air Canada

Find Deal

Sat, Nov 29 - Sat, Dec 6

10:50 am - 8:55 amTUL-LIS

16h 05m2 stops

10:50 am - 10:00 pmLIS-TUL

41h 10m2 stops

$756Air Canada

Find Deal

Wed, Dec 10 - Sun, Dec 28

9:15 am - 10:15 amTUL-LIS

19h 00m2 stops

5:00 am - 10:00 pmLIS-TUL

23h 00m2 stops

$757United Airlines

Find Deal

Wed, Dec 10 - Mon, Dec 29

7:50 am - 9:20 amTUL-LIS

19h 30m2 stops

10:50 am - 3:02 pmLIS-TUL

34h 12m2 stops

$799Air Canada

Find Deal

Thu, Dec 11 - Sun, Dec 28

7:50 am - 9:20 amTUL-LIS

19h 30m2 stops

5:00 am - 10:00 pmLIS-TUL

23h 00m2 stops

$802United Airlines

Find Deal

Thu, Dec 11 - Mon, Dec 29

12:53 pm - 4:30 pmTUL-LIS

21h 37m2 stops

7:00 pm - 11:41 pmLIS-TUL

34h 41m2 stops

$813Scandinavian Airlines

Find Deal

Sun, Nov 23 - Sun, Nov 30

12:03 pm - 12:10 pmTUL-LIS

18h 07m2 stops

10:35 am - 12:03 amLIS-TUL

19h 28m2 stops

$927British Airways

Find Deal

Sat, Dec 13 - Tue, Dec 30

6:37 pm - 5:45 pmTUL-LIS

17h 08m2 stops

10:40 am - 12:03 amLIS-TUL

19h 23m2 stops

$970British Airways

Find Deal

Sun, Dec 14 - Thu, Jan 1

United Airlines flights from Tulsa to Portugal

Our best United Airlines deals on Tulsa to Portugal flight tickets

United Airlines

Dec 10

TUL9:15 amTulsa

19h 00m

2 stops

LIS10:15 amLisbon Humberto Delgado

Dec 29

LIS5:00 amLisbon Humberto Delgado

23h 00m

2 stops

TUL10:00 pmTulsa

$757

Find similar

United Airlines

Dec 11

TUL7:50 amTulsa

19h 30m

2 stops

LIS9:20 amLisbon Humberto Delgado

Dec 29

LIS5:00 amLisbon Humberto Delgado

23h 00m

2 stops

TUL10:00 pmTulsa

$802

Find similar

United Airlines

Dec 14

TUL7:50 amTulsa

20h 25m

2 stops

LIS10:15 amLisbon Humberto Delgado

Dec 29

LIS5:00 amLisbon Humberto Delgado

23h 00m

2 stops

TUL10:00 pmTulsa

$852

Find similar

Delta flights from Tulsa to Portugal

Our best Delta deals on Tulsa to Portugal flight tickets

Delta

Dec 11

TUL7:32 amTulsa

19h 23m

1 stop

LIS8:55 amLisbon Humberto Delgado

Dec 29

LIS10:00 amLisbon Humberto Delgado

19h 41m

2 stops

TUL11:41 pmTulsa

$901

Find similar

Delta

Dec 10

TUL10:09 amTulsa

15h 51m

2 stops

LIS8:00 amLisbon Humberto Delgado

Dec 30

LIS10:00 amLisbon Humberto Delgado

29h 32m

2 stops

TUL9:32 amTulsa

$928

Find similar

Delta

Dec 14

TUL7:32 amTulsa

19h 23m

1 stop

LIS8:55 amLisbon Humberto Delgado

Jan 7

LIS10:00 amLisbon Humberto Delgado

16h 10m

1 stop

TUL8:10 pmTulsa

$945

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Sat 11/29

6:38 pm-7:40 am

2 stops31h 02m

Lisbon Humberto Delgado

Sat 12/6

6:45 pm-9:53 pm

2 stops33h 08m

$647

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Sat 11/29

10:45 am-8:55 am

3 stops16h 10m

Lisbon Humberto Delgado

Sat 12/6

11:20 am-11:06 am

2 stops29h 46m

$687

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Sat 11/29

10:45 am-8:55 am

3 stops16h 10m

Lisbon Humberto Delgado

Sat 12/6

11:20 am-11:06 am

3 stops29h 46m

$688

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Wed 12/10

10:50 am-8:55 am

2 stops16h 05m

Lisbon Humberto Delgado

Sun 12/28

10:50 am-10:00 pm

2 stops41h 10m

$756

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Wed 12/10

9:15 am-10:15 am

2 stops19h 00m

Lisbon Humberto Delgado

Mon 12/29

5:00 am-10:00 pm

2 stops23h 00m

$757

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Thu 12/11

7:50 am-9:20 am

2 stops19h 30m

Lisbon Humberto Delgado

Sun 12/28

10:50 am-3:02 pm

2 stops34h 12m

$799

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Thu 12/11

7:50 am-9:20 am

2 stops19h 30m

Lisbon Humberto Delgado

Mon 12/29

5:00 am-10:00 pm

2 stops23h 00m

$802

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Sun 11/23

12:53 pm-4:30 pm

2 stops21h 37m

Lisbon Humberto Delgado

Sun 11/30

7:00 pm-11:41 pm

2 stops34h 41m

$813

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Sat 12/13

12:03 pm-12:10 pm

2 stops18h 07m

Lisbon Humberto Delgado

Tue 12/30

10:35 am-12:03 am

2 stops19h 28m

$927

TulsaLisbon

TUL - LIS

TULLIS

Tulsa

Sun 12/14

6:37 pm-5:45 pm

2 stops17h 08m

Lisbon Humberto Delgado

Thu 1/1

10:40 am-12:03 am

2 stops19h 23m

$970

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 October. Flight prices, which tend to average around $714, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Portugal from Tulsa during March instead. Flights to Portugal in March, while not as cheap as those in October, still average around $739.

What is the cheapest day to depart on your flight to Portugal?

According to our data, Sunday is the cheapest day to fly to Portugal from Tulsa. The lowest ticket price found for a Sunday departure recently was $744. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Monday, with ticket prices averaging around $1,215.

What is the cheapest time of day to depart on your flight to Portugal?

Our most recent data shows that the best time of day to fly to Portugal is in the morning. Flights from Tulsa to Portugal during this time can be as low as $845. In the afternoon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,054 per ticket.

Cheap Tulsa to Portugal flight deals and tips

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

Direct flights	None

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

Search flight deals

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 are 3 operators available for flights from Tulsa Airport to Portugal as of October 2025.
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
United Airlines	PriceFrom $676	Free Cancellation	Rating 7.4 8,980 reviews	Search United Airlines flights
Iberia	PriceFrom $696	Free Cancellation	Rating 7.0 2,992 reviews	Search Iberia flights
British Airways	PriceFrom $714	Free Cancellation	Rating 6.7 7,456 reviews	Search British Airways 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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Find better results for your trip to Portugal

Popular cities in Portugal

Flights to Lisbonfrom $331

Flights to Portofrom $343

Flights to Funchalfrom $415

Flights to Farofrom $419

Flights to Ponta Delgadafrom $430

Flights to Lajesfrom $477

Flights to Hortafrom $592

Flights to Pico Islandfrom $556

Flights to Porto Santofrom $425

Flights to Velasfrom $573

Cheap flights from Tulsa to Portugal from $459

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 12/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Tulsa to Portugal

Cheap round-trip flights

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United Airlines flights from Tulsa to Portugal

Our best United Airlines deals on Tulsa to Portugal flight tickets

Delta flights from Tulsa to Portugal

Our best Delta deals on Tulsa to Portugal flight tickets

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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

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

What is the cheapest month to fly to Portugal?

What is the cheapest day to depart on your flight to Portugal?

What is the cheapest time of day to depart on your flight to Portugal?

Our most recent data shows that the best time of day to fly to Portugal is in the morning. Flights from Tulsa to Portugal during this time can be as low as $845. In the afternoon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,054 per ticket.

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

United Airlines, Air Canada, and Delta are the most popular carriers operating from Tulsa to Portugal

What airlines fly to Portugal?

Cheap Tulsa to Portugal flight deals and tips

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

Direct flights

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

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

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

What documentation or ID do you need to fly 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?

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

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

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

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

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