How long is the flight from Tucson to Lisbon?

For as low as $497, United Airlines can have you in Lisbon from Tucson in 18h 51m. Airlines will cover a distance of 5426 mi. This flight may include one or multiple stops.

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

Flying on American Airlines is currently your cheapest option to Lisbon, with prices starting at $564. Additional round-trip tickets that might be worth considering are offered by British Airways and United Airlines, with the lowest prices starting at $624 and $637, respectively. American Airlines is currently priced 37% below the average price you’ll pay for this route.

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 are the most popular airlines that fly from Tucson to Lisbon?

When booking a flight from Tucson to Lisbon, you may want to consider flying on United Airlines, American Airlines or British Airways as they are the most popular for this route.

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

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

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

Most trusted provider : When it comes to deals on Tucson-Lisbon flights, Cheapflights users trust eDreams the most. eDreams 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 Tucson-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 Tucson to Lisbon that include hotel bookings?

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

How can I find direct flights from Tucson to Lisbon?

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

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

Yes. Cheapflights offers flight deals from Tucson 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.

$406+ Flights from Tucson to Lisbon

Q: How much does it cost to fly round-trip from Tucson to Lisbon?

Airfare is below average for this route at the moment. Tucson to Lisbon flights typically cost between $645 and $1,970 in January. The cheapest round-trip price found within the last 3 days was $492 on American Airlines (Jan 30-Feb 6).

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Cheap flight deals from Tucson to Lisbon

Cheapest flights from Tucson to Lisbon
Explore the most affordable flight options available from Tucson to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Wed 12/172:33 pmTUS - LIS

2 stops25h 57mLufthansa

Wed 12/245:00 amLIS - TUS

2 stops25h 59mLufthansa

Deal found 12/16

$1,330

Sat 12/2012:26 pmTUS - LIS

2 stops14h 49mUnited Airlines

Sat 1/311:55 amLIS - TUS

2 stops32h 43mUnited Airlines

Deal found 12/16

$2,953

Wed 12/177:00 amTUS - LIS

3 stops18h 55mAir Canada

Wed 12/2411:00 amLIS - TUS

3 stops29h 59mAir Canada

Deal found 12/16

$3,622

Sat 12/206:40 amTUS - LIS

3 stops19h 15mMultiple Airlines

Sat 1/311:20 amLIS - TUS

2 stops31h 12mMultiple Airlines

Deal found 12/16

$6,628

Best flights from Tucson to Lisbon
Discover carefully curated flight deals from Tucson to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Tue 3/107:29 amTUS - LIS

2 stops18h 51mUnited Airlines

Tue 3/245:00 amLIS - TUS

2 stops22h 49mUnited Airlines

Deal found 12/16

$497

Mon 3/1611:46 amTUS - LIS

2 stops22h 44mDelta

Wed 4/15:40 amLIS - TUS

2 stops18h 27mDelta

Deal found 12/16

$507

Fri 1/236:30 amTUS - LIS

2 stops18h 40mUnited Airlines

Tue 1/275:00 amLIS - TUS

2 stops36h 00mUnited Airlines

Deal found 12/15

$499

Mon 3/166:00 amTUS - LIS

2 stops20h 00mDelta

Tue 3/2410:00 amLIS - TUS

2 stops32h 33mDelta

Deal found 12/16

$511

Mon 3/96:25 amTUS - LIS

2 stops19h 35mDelta

Thu 3/2610:00 amLIS - TUS

2 stops32h 33mDelta

Deal found 12/17

$511

Tue 3/106:00 amTUS - LIS

2 stops20h 20mUnited Airlines

Wed 3/2511:55 amLIS - TUS

2 stops28h 06mUnited Airlines

Deal found 12/17

$514

Sun 3/86:00 amTUS - LIS

2 stops28h 30mDelta

Thu 3/2610:00 amLIS - TUS

2 stops32h 33mDelta

Deal found 12/17

$515

Tue 3/1711:46 amTUS - LIS

2 stops22h 44mDelta

Tue 3/2410:00 amLIS - TUS

2 stops32h 33mDelta

Deal found 12/16

$515

Wed 3/1111:46 amTUS - LIS

2 stops22h 44mDelta

Thu 3/2610:00 amLIS - TUS

2 stops32h 33mDelta

Deal found 12/17

$515

Mon 3/166:00 amTUS - LIS

2 stops20h 00mDelta

Mon 3/2310:00 amLIS - TUS

2 stops32h 06mDelta

Deal found 12/16

$516

Tue 3/1711:46 amTUS - LIS

2 stops22h 44mDelta

Thu 3/2610:00 amLIS - TUS

2 stops32h 06mDelta

Deal found 12/16

$520

Last-minute flights from Tucson to Lisbon
Discover last-minute flight deals from Tucson to Lisbon. Data last updated December 18, 2025 and is based on user searches.

Tue 1/62:32 pmTUS - LIS

2 stops35h 48mUnited Airlines

Thu 1/1511:20 amLIS - TUS

2 stops42h 55mUnited Airlines

Deal found 12/17

$556

Tue 1/68:00 amTUS - LIS

2 stops24h 10mDelta

Mon 1/1211:25 amLIS - TUS

2 stops36h 39mDelta

Deal found 12/17

$558

Tue 1/65:35 pmTUS - LIS

2 stops32h 45mUnited Airlines

Sat 1/176:10 amLIS - TUS

2 stops36h 32mUnited Airlines

Deal found 12/17

$563

Wed 1/75:35 pmTUS - LIS

2 stops36h 45mUnited Airlines

Thu 1/1511:20 amLIS - TUS

2 stops42h 55mUnited Airlines

Deal found 12/17

$550

Wed 1/72:32 pmTUS - LIS

2 stops39h 48mUnited Airlines

Fri 1/1611:20 amLIS - TUS

2 stops41h 38mUnited Airlines

Deal found 12/17

$553

Wed 1/75:35 pmTUS - LIS

2 stops36h 45mUnited Airlines

Sat 1/176:10 amLIS - TUS

2 stops36h 32mUnited Airlines

Deal found 12/17

$557

Thu 1/86:30 amTUS - LIS

2 stops34h 00mUnited Airlines

Thu 1/1511:20 amLIS - TUS

2 stops42h 55mUnited Airlines

Deal found 12/17

$544

Thu 1/86:30 amTUS - LIS

2 stops34h 00mUnited Airlines

Wed 1/1411:20 amLIS - TUS

2 stops42h 55mUnited Airlines

Deal found 12/17

$548

Thu 1/86:30 amTUS - LIS

2 stops34h 00mUnited Airlines

Sat 1/176:10 amLIS - TUS

2 stops36h 32mUnited Airlines

Deal found 12/17

$552

Fri 1/239:50 amTUS - LIS

2 stops15h 20mUnited Airlines

Tue 1/275:00 amLIS - TUS

2 stops36h 00mUnited Airlines

Deal found 12/16

$499

Fri 1/308:00 amTUS - LIS

2 stops21h 05mAmerican Airlines

Fri 2/68:20 amLIS - TUS

2 stops20h 15mAmerican Airlines

Deal found 12/16

$492

Sat 1/3112:54 pmTUS - LIS

2 stops18h 56mAmerican Airlines

Sat 2/78:20 amLIS - TUS

2 stops20h 15mAmerican Airlines

Deal found 12/17

$501

One-way flights from Tucson to Lisbon
Search for one-way flight options from Tucson to Lisbon. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sun 2/19:50 amTUS - LIS

2 stops40h 30mAir Canada

Deal found 12/16

$406

Sat 5/95:50 amTUS - LIS

3 stops19h 30mAir Canada

Deal found 12/17

$410

Fri 3/274:43 pmTUS - LIS

2 stops32h 37mUnited Airlines

Deal found 12/16

$416

Sun 2/16:10 amTUS - LIS

1 stop21h 10mMultiple Airlines

Deal found 12/16

$818

Sat 5/95:40 amTUS - LIS

1 stop18h 45mMultiple Airlines

Deal found 12/17

$874

Find flight deals from Tucson to Lisbon

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$492 (American Airlines)
One-way from	$406 (Air Canada)
Popular in	May
Cheapest in	November
Average price	$717

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

Search Deals

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

Search Deals

From Tucson to Lisbon Humberto Delgado

Search Deals

One-way flight from Tucson to Lisbon Humberto Delgado

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($222 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 December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Tue 3/10

7:29 am-9:20 am

2 stops18h 51m

Lisbon Humberto Delgado

Tue 3/24

5:00 am-8:49 pm

2 stops22h 49m

$497

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Fri 1/23

6:30 am-8:10 am

2 stops18h 40m

Lisbon Humberto Delgado

Tue 1/27

5:00 am-10:00 am

2 stops36h 00m

$499

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Mon 3/16

11:46 am-5:30 pm

2 stops22h 44m

Lisbon Humberto Delgado

Wed 4/1

5:40 am-4:07 pm

2 stops18h 27m

$507

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Mon 3/16

6:00 am-9:00 am

2 stops20h 00m

Lisbon Humberto Delgado

Tue 3/24

10:00 am-11:33 am

2 stops32h 33m

$511

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Mon 3/9

6:25 am-9:00 am

2 stops19h 35m

Lisbon Humberto Delgado

Thu 3/26

10:00 am-11:33 am

2 stops32h 33m

$511

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Tue 3/10

6:00 am-9:20 am

2 stops20h 20m

Lisbon Humberto Delgado

Wed 3/25

11:55 am-9:01 am

2 stops28h 06m

$514

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Sun 3/8

6:00 am-5:30 pm

2 stops28h 30m

Lisbon Humberto Delgado

Thu 3/26

10:00 am-11:33 am

2 stops32h 33m

$515

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Tue 3/17

11:46 am-5:30 pm

2 stops22h 44m

Lisbon Humberto Delgado

Tue 3/24

10:00 am-11:33 am

2 stops32h 33m

$515

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Wed 3/11

11:46 am-5:30 pm

2 stops22h 44m

Lisbon Humberto Delgado

Thu 3/26

10:00 am-11:33 am

2 stops32h 33m

$515

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Mon 3/16

6:00 am-9:00 am

2 stops20h 00m

Lisbon Humberto Delgado

Mon 3/23

10:00 am-11:06 am

2 stops32h 06m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 16 results

Compare providers for flights from Tucson to Lisbon

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

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	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 Tucson-Lisbon flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Tucson-Lisbon flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Tucson-Lisbon flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Tucson-Lisbon flights, Cheapflights users trust eDreams the most. eDreams 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 Tucson-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 Tucson to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Tucson 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 Tucson to Lisbon

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

Currently, March is the cheapest month in which you can book a flight from Tucson to Lisbon (average of $539). Flying from Tucson to Lisbon in July is currently the most expensive (average of $839). 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.

How much does it cost to fly round-trip from Tucson to Lisbon?

Reviews of airlines servicing Lisbon

Read through reviews of airlines operating flights from Tucson to Lisbon, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,008 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,095 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,054 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

British Airways

6.7

Okay

7,586 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Tucson to Lisbon?
For as low as $497, United Airlines can have you in Lisbon from Tucson in 18h 51m. Airlines will cover a distance of 5426 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Tucson to Lisbon round-trip?
Flying on American Airlines is currently your cheapest option to Lisbon, with prices starting at $564. Additional round-trip tickets that might be worth considering are offered by British Airways and United Airlines, with the lowest prices starting at $624 and $637, respectively. American Airlines is currently priced 37% below the average price you’ll pay for this route.
Can I find deals for flights from Tucson to Lisbon that include hotel bookings?
Yes. In addition to deals on Tucson to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Tucson to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tucson to Lisbon.
Can I find deals for business class flights from Tucson to Lisbon?
Yes. Cheapflights offers flight deals from Tucson 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 Tucson to Lisbon?
Currently, March is the cheapest month in which you can book a flight from Tucson to Lisbon (average of $539). Flying from Tucson to Lisbon in July is currently the most expensive (average of $839). 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

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Top 4 airlines flying from Tucson to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$564	Average$1,286	FlexibilityNo cancel fee	On-time71%
British Airways	Cheapest$624	Average$839	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$637	Average$895	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$717	Average$855	FlexibilityNo cancel fee	On-timeN/A

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$406+ Cheap flights from Tucson (TUS) to Lisbon (LIS)

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Tucson to Lisbon

Cheapest flights from Tucson to LisbonExplore the most affordable flight options available from Tucson to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Tucson to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Tucson 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 Tucson to Lisbon that are best for you.

Compare providers for flights from Tucson 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 Tucson to Lisbon in December.

Best time to book a flight from Tucson to Lisbon

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

Cheapflights Insights

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

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

How much does it cost to fly round-trip from Tucson to Lisbon?

Reviews of airlines servicing Lisbon

Read through reviews of airlines operating flights from Tucson to Lisbon, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Tucson to Lisbon?

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

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

How can I find direct flights from Tucson to Lisbon?

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

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

Traveling to a place near Lisbon?

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Alternative routes for Tucson to Lisbon

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Top 4 airlines flying from Tucson to Lisbon

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Cheapest flights from Tucson to Lisbon
Explore the most affordable flight options available from Tucson to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.