What are the cheapest airlines flying from Tulsa to Lisbon round-trip?

According to our current data, Iberia ($775), Air Canada ($851), and Delta ($886) offers the cheapest pricing from Tulsa to Lisbon. Iberia is priced at 20% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Tulsa to Lisbon?

Travelers seeking maximum savings on their Tulsa to Lisbon flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Tulsa to Lisbon?

The most popular airlines flying from Tulsa to Lisbon are American Airlines, British Airways and United Airlines. Something to consider prior to booking your flight.

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

Sunday flights are generally found to be more expensive for flights from Tulsa to Lisbon. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Lisbon.

What is the cheapest month to fly from Tulsa to Lisbon?

The best pricing can be found in the month of November. Prices to Lisbon from Tulsa average $980. You can even find prices in November for less than $980, as users have found deals to Lisbon from as low as $703. The month of June appears to be one of the more expensive times to travel to Lisbon from Tulsa. Flying in the targeted month can save you up to 47%.

Most accurate provider : When it comes to deals on Tulsa-Lisbon flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Tulsa-Lisbon flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

$775+ Flights from Tulsa to Lisbon - Compare & Save Big

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1. Tell us where you want to go

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Cheap flight deals from Tulsa to Lisbon

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 Lisbon Humberto Delgado

Search Deals

Highest demand for flights based on searches. 24% potential increase in price ($309 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Find flight deals from Tulsa to Lisbon

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 April 29, 2025.

Sun 9/216:38 pmTUL - LIS

2 stops19h 27mIberia

Tue 9/3012:30 pmLIS - TUL

2 stops17h 05mIberia

Deal found 4/29

$775

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

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

Tue 7/16:00 amTUL - LIS

2 stops23h 15mDelta

Tue 7/811:40 amLIS - TUL

2 stops18h 10mDelta

Deal found 4/29

$886

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

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

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

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

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 April 29, 2025.

Sun 9/216:38 pmTUL - LIS

2 stops19h 27mIberia

Tue 9/3012:30 pmLIS - TUL

2 stops17h 05mIberia

Deal found 4/29

$775

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

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

Tue 7/16:00 amTUL - LIS

2 stops23h 15mDelta

Tue 7/811:40 amLIS - TUL

2 stops18h 10mDelta

Deal found 4/29

$886

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

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

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

Last-minute flights from Tulsa to Lisbon
Discover last-minute flight deals from Tulsa to Lisbon. Data last updated April 29, 2025 and is based on user searches.

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

Tue 5/137:30 amTUL - LIS

2 stops19h 50mAir Canada

Sat 5/2411:25 amLIS - TUL

2 stops40h 53mAir Canada

Deal found 4/29

$1,885

Tue 5/137:00 amTUL - LIS

3 stops19h 20mUnited Airlines

Sat 5/2410:25 amLIS - TUL

2 stops17h 53mUnited Airlines

Deal found 4/28

$5,202

Mon 5/266:45 pmTUL - LIS

2 stops17h 55mDelta

Fri 6/610:00 amLIS - TUL

2 stops19h 44mDelta

Deal found 4/29

$940

Mon 5/2610:09 amTUL - LIS

3 stops17h 11mMultiple Airlines

Fri 6/612:55 pmLIS - TUL

2 stops28h 12mMultiple Airlines

Deal found 4/29

$1,054

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 April 29, 2025.

Fri 9/268:33 pmTUL - LIS

2 stops20h 37mBritish Airways

Deal found 4/29

$2,965

Fri 9/269:45 amTUL - LIS

3 stops16h 35mAir Canada

Deal found 4/29

$3,551

Cheapflights Fare Finder

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

Fly from

Fly to

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

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 April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Tulsa-Lisbon flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

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 Lisbon

What is the cheapest month to book a flight from Tulsa to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Tulsa to Lisbon (average of $612). Flying from Tulsa to Lisbon 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 LIS?

It’s typically best to fly out from Tulsa to Lisbon in the morning. Doing so could potentially save you 20% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Lisbon by month

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.

Temperature in Lisbon by month

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).

Reviews of airlines servicing Lisbon

Delta

8.0

Very good

7,936 reviews

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

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

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

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

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

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

What are the cheapest airlines flying from Tulsa to Lisbon round-trip?
According to our current data, Iberia ($775), Air Canada ($851), and Delta ($886) offers the cheapest pricing from Tulsa to Lisbon. Iberia is priced at 20% 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.
What is the cheapest month to book a flight from Tulsa to Lisbon?
Currently, January is the cheapest month in which you can book a flight from Tulsa to Lisbon (average of $612). Flying from Tulsa to Lisbon 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

Sintra

Beja

Nazaré

Costa da Caparica

Evora

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Oeiras

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Other flights to Lisbon

Top 3 airlines flying from Tulsa to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$674	Average$1,148	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$676	Average$759	FlexibilityNo cancel fee	On-time69%
British Airways	Cheapest$739	Average$1,002	FlexibilityNo cancel fee	On-time70%

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$775+ 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 9/21. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Tulsa to Lisbon

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find 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 April 29, 2025.

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 April 29, 2025.

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 April.

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.

Cheapflights Insights

Everything you need to know about your flight from Tulsa to Lisbon

What is the cheapest month to book a flight from Tulsa to Lisbon?

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

Find hourly flight availability from Tulsa to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average rainfall totals by month.

Temperature in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature totals by month.

Reviews of airlines servicing Lisbon

Related info for your journey

Find useful and relevant information for your journey from Tulsa to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying 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?

What is the cheapest month to book a flight from Tulsa to Lisbon?

Traveling to a place near Tulsa?

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Alternative routes for Tulsa to Lisbon

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Top 3 airlines flying from Tulsa to Lisbon

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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 April 29, 2025.