How long is the flight from Tulsa to Lisbon?

Airlines like United Airlines, Delta, and Air Canada fly from Tulsa to Lisbon in about 15h 55m. The time it takes to get you to your destination can typically vary by up to 4h 05m. The distance from Tulsa to Lisbon is about 4562 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What is the cheapest airline to fly from Tulsa to Lisbon round-trip?

According to our current data, Iberia ($424), offers the cheapest pricing from Tulsa to Lisbon. Iberia is priced at 55% lower than the current average price of a flight leaving 3 months from now.

In terms of precipitation, rainfall in Lisbon 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 Lisbon when rainfall is around 0.2 in.

If weather is an important factor for your trip to Lisbon, 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).

What is the cheapest time of day to fly from TUL to LIS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tulsa to Lisbon as you normally would.

Most accurate provider : When it comes to deals on Tulsa-Lisbon flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Tulsa-Lisbon flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Tulsa-Lisbon flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Tulsa-Lisbon flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tulsa-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Tulsa to Lisbon that include hotel bookings?

Yes. In addition to deals on Tulsa to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Tulsa to Lisbon?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tulsa to Lisbon.

Can I find deals for business class flights from Tulsa to Lisbon?

Yes. Cheapflights offers flight deals from Tulsa to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$553+ Cheap Flights from Tulsa to Lisbon

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1. Tell us where you want to go

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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.

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Cheap flight deals from Tulsa to Lisbon

Cheapest

Best

Last-minute

One-way

Cheapest flights from Tulsa to Lisbon
Explore the most affordable flight options available from Tulsa to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.

Mon 12/710:15 am -

2 stops18h 25m

Thu 12/2410:55 am -

2 stops30h 20m

Deal found 10/26

$772

Sun 12/69:00 am -

2 stops19h 05m

Thu 12/2410:55 am -

2 stops30h 20m

Deal found 10/26

$774

Sun 12/65:45 am -

2 stops21h 35m

Wed 12/2311:20 am -

2 stops35h 08m

Deal found 10/26

$777

Sun 12/610:12 am -

2 stops16h 43m

Thu 12/1711:15 am -

2 stops18h 40m

Deal found 10/26

$779

Sun 12/67:15 am -

2 stops20h 50m

Fri 12/1810:15 am -

2 stops17h 20m

Deal found 10/26

$789

Sat 12/56:25 pm -

2 stops32h 55m

Wed 12/2311:20 am -

2 stops29h 55m

Deal found 10/26

$806

Sat 12/56:25 pm -

2 stops32h 55m

Fri 12/1811:20 am -

2 stops39h 03m

Deal found 10/26

$807

Thu 12/109:00 am -

2 stops18h 20m

Thu 12/2410:55 am -

2 stops35h 33m

Deal found 10/26

$827

Sun 12/66:25 pm -

2 stops34h 15m

Sun 12/2010:40 am -

2 stops37h 15m

Deal found 10/26

$828

Fri 12/410:12 am -

2 stops16h 48m

Fri 12/1810:55 am -

2 stops19h 00m

Deal found 10/26

$839

Sat 12/56:25 pm -

2 stops32h 55m

Sun 12/2010:50 am -

2 stops37h 05m

Deal found 10/26

$849

Sat 12/56:25 pm -

2 stops32h 55m

Sat 12/1911:20 am -

2 stops29h 55m

Deal found 10/26

$857

Best flights from Tulsa to Lisbon
Discover carefully curated flight deals from Tulsa to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Wed 12/99:00 am -

2 stops15h 55m

Thu 12/2410:55 am -

2 stops30h 20m

Deal found 10/26

$772

Tue 12/86:00 am -

2 stops20h 00m

Fri 12/1810:55 am -

2 stops19h 00m

Deal found 10/26

$789

Fri 4/169:00 am -

2 stops18h 20m

Sun 4/251:00 pm -

2 stops37h 22m

Deal found 10/29

$835

Mon 11/97:00 am -

2 stops23h 45m

Sun 11/155:05 pm -

3 stops54h 50m

Deal found 10/28

$1,500

Sun 12/67:15 am -

2 stops20h 50m

Fri 12/1810:15 am -

2 stops17h 20m

Deal found 10/26

$789

Wed 12/910:12 am -

2 stops16h 48m

Sun 12/2011:15 am -

2 stops17h 40m

Deal found 10/26

$839

Thu 12/102:30 pm -

2 stops13h 50m

Sun 12/2012:20 pm -

2 stops17h 36m

Deal found 10/26

$889

Mon 11/1610:19 am -

2 stops18h 01m

Fri 11/2010:15 am -

2 stops17h 24m

Deal found 10/28

$1,253

One-way flights from Tulsa to Lisbon
Search for one-way flight options from Tulsa to Lisbon. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.

Mon 1/1811:47 am -

2 stops29h 43m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/28

$553

Mon 1/1812:59 pm -

3 stops34h 56m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/28

$589

Fri 3/121:47 pm -

2 stops22h 08m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/28

$636

Fri 3/128:05 am -

3 stops42h 50m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/26

$934

Fri 3/1210:25 am -

3 stops16h 55m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/28

$3,250

Find flight deals from Tulsa to Lisbon

Most accurate provider	Ovago 3 stars
Most trusted provider	Ovago 3 stars
Round-trip from	$772 (United Airlines)
One-way from	$553 (Expedia)
Popular in	July
Cheapest in	March
Average price	$1,049

Provider with most accurate pricing for Tulsa-Lisbon Humberto Delgado flight deals.

Search Deals

Provider most trusted by Cheapflights users for Tulsa-Lisbon Humberto Delgado flights.

Search Deals

From Tulsa to Lisbon Humberto Delgado

Search Deals

One-way flight from Tulsa to Lisbon Humberto Delgado

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($275 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TulsaLisbon

TUL Tulsa - LIS Lisbon Humberto Delgado

TULLIS

Tulsa

Mon 1/18

11:47 am-11:30 pm

2 stops29h 43m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$553

TulsaLisbon

TUL Tulsa - LIS Lisbon Humberto Delgado

TULLIS

Tulsa

Mon 1/18

12:59 pm-5:55 am

3 stops34h 56m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$589

TulsaLisbon

TUL Tulsa - LIS Lisbon Humberto Delgado

TULLIS

Tulsa

Fri 3/12

1:47 pm-5:55 pm

2 stops22h 08m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$636

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

Tue 12/8

6:00 am-8:00 am

2 stops20h 00m

Lisbon Humberto Delgado

Fri 12/18

10:55 am-11:55 pm

2 stops19h 00m

$789

TulsaLisbon

TUL Tulsa - LIS Lisbon Humberto Delgado

TULLIS

Tulsa

Sun 12/6

7:15 am-10:05 am

2 stops20h 50m

Lisbon Humberto Delgado

Fri 12/18

10:15 am-9:35 pm

2 stops17h 20m

$789

TulsaLisbon

TUL Tulsa - LIS Lisbon Humberto Delgado

TULLIS

Tulsa

Fri 4/16

9:00 am-9:20 am

2 stops18h 20m

Lisbon Humberto Delgado

Sun 4/25

1:00 pm-8:22 pm

2 stops37h 22m

$835

TulsaLisbon

TUL Tulsa - LIS Lisbon Humberto Delgado

TULLIS

Tulsa

Wed 12/9

10:12 am-9:00 am

2 stops16h 48m

Lisbon Humberto Delgado

Sun 12/20

11:15 am-10:55 pm

2 stops17h 40m

$839

TulsaLisbon

TUL Tulsa - LIS Lisbon Humberto Delgado

TULLIS

Tulsa

Thu 12/10

2:30 pm-10:20 am

2 stops13h 50m

Lisbon Humberto Delgado

Sun 12/20

12:20 pm-11:56 pm

2 stops17h 36m

$889

TulsaLisbon

TUL Tulsa - LIS Lisbon Humberto Delgado

TULLIS

Tulsa

Fri 3/12

8:05 am-8:55 am

3 stops42h 50m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$934

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 13 resultsSorted by cheapest first

Compare providers for flights from Tulsa to Lisbon

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tulsa to Lisbon in October.

Provider	Price Accuracy	Trust Score*
Ovago	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Tulsa-Lisbon flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Tulsa-Lisbon flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Tulsa-Lisbon flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Tulsa-Lisbon flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tulsa-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Tulsa to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Tulsa with our price prediction graph.

TUL-LIS

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.

Reviews of airlines servicing Lisbon

See what other customers who have flown with Iberia from Tulsa to Lisbon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Iberia

7.0

Good

3,242 reviews

Reviews

1 / 20

2.0

Mediocre

T,Jun 2026

JFK - MAD

I wasn’t able to go we tried cancelling through agency 6 weeks ago to a severe illness. I paid for trip insurance through Underpricer. And guess what. I got nothing. What a scam. The person my daughter who was supposed to accompany me on a father daughter trip. 7 weeks later is still unable to travel. She is careless by for her mother who had a stroke and is still in a rehab facility. Underpricer has been absent unable to understand the gravity. I provided medical documents and current status. What a disgusting world we live in. My daughter’s mother may not survive another 2 months. But do you air Underpricer care. No. We didn’t cancel frivolously. We had a real medical catastrophe. I paid extra for exactly this kind of issue and have gotten nothing. I may never use Kayak again. You represent your affiliates. I am truly disheartened. Timothy Carey.

Iberia

7.0

Good

3,242 reviews

Iberia

7.0

Good

3,242 reviews

Reviews

1 / 20

2.0

Mediocre

T,Jun 2026

JFK - MAD

Related info for your journey

How long is the flight from Tulsa to Lisbon?
Airlines like United Airlines, Delta, and Air Canada fly from Tulsa to Lisbon in about 15h 55m. The time it takes to get you to your destination can typically vary by up to 4h 05m. The distance from Tulsa to Lisbon is about 4562 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What is the cheapest airline to fly from Tulsa to Lisbon round-trip?
According to our current data, Iberia ($424), offers the cheapest pricing from Tulsa to Lisbon. Iberia is priced at 55% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Tulsa to Lisbon that include hotel bookings?
Yes. In addition to deals on Tulsa to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Tulsa to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tulsa to Lisbon.
Can I find deals for business class flights from Tulsa to Lisbon?
Yes. Cheapflights offers flight deals from Tulsa to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Fátima

Ericeira

Oeiras

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Beja

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Colares

Sesimbra

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Oklahoma City to Lisbon flights

Top airline flying from Tulsa to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
Iberia	Cheapest$424	Average$1,063	FlexibilityNo cancel fee	On-time77%

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$553+ Cheap flights from Tulsa (TUL) to Lisbon (LIS)

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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Tulsa to Lisbon with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Tulsa to Lisbon

Cheapest flights from Tulsa to LisbonExplore the most affordable flight options available from Tulsa to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.

Explore the most affordable flight options available from Tulsa to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.

Best flights from Tulsa to LisbonDiscover carefully curated flight deals from Tulsa to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Discover carefully curated flight deals from Tulsa to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Last-minute flights from Tulsa to LisbonDiscover last-minute flight deals from Tulsa to Lisbon. Data last updated October 30, 2026 and is based on user searches.

Discover last-minute flight deals from Tulsa to Lisbon. Data last updated October 30, 2026 and is based on user searches.

One-way flights from Tulsa to LisbonSearch for one-way flight options from Tulsa to Lisbon. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.

Search for one-way flight options from Tulsa to Lisbon. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.

Find flight deals from Tulsa to Lisbon

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Tulsa to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tulsa to Lisbon in October.

Best time to book a flight from Tulsa to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Tulsa with our price prediction graph.

Reviews of airlines servicing Lisbon

See what other customers who have flown with Iberia from Tulsa to Lisbon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Tulsa to Lisbon?

What is the cheapest airline to fly from Tulsa to Lisbon round-trip?

Can I find deals for flights from Tulsa to Lisbon that include hotel bookings?

How can I find direct flights from Tulsa to Lisbon?

Can I find deals for business class flights from Tulsa to Lisbon?

Traveling to a place near Lisbon?

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 Lisbon

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Lisbon by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Tulsa to Lisbon by cabin class

Find flights from Tulsa to Lisbon, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Lisbon

Explore flights to Lisbon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.

Tulsa and Lisbon flights

Browse other Tulsa and Lisbon flight options. Last updated on October 30, 2026.

Other flights from Tulsa

Browse through other flights departing from Tulsa. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top airline flying from Tulsa to Lisbon

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Book with Flexibility

Travel Smart

Cheapest flights from Tulsa to Lisbon
Explore the most affordable flight options available from Tulsa to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.

Best flights from Tulsa to Lisbon
Discover carefully curated flight deals from Tulsa to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Last-minute flights from Tulsa to Lisbon
Discover last-minute flight deals from Tulsa to Lisbon. Data last updated October 30, 2026 and is based on user searches.

One-way flights from Tulsa to Lisbon
Search for one-way flight options from Tulsa to Lisbon. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.