How long is the flight from Tucson to Lisbon?

For as low as $493, United Airlines can have you in Lisbon from Tucson in 18h 05m. 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 $627, 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.

$403+ Flights from Tucson to Lisbon

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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 12, 2025.

Tue 12/168:00 amTUS - LIS

2 stops18h 05mMultiple Airlines

Tue 12/2311:05 amLIS - TUS

2 stops19h 51mMultiple Airlines

Deal found 12/9

$946

Fri 12/265:45 pmTUS - LIS

2 stops33h 30mUnited Airlines

Wed 12/3111:55 amLIS - TUS

2 stops31h 54mUnited Airlines

Deal found 12/10

$1,280

Sat 12/2012:26 pmTUS - LIS

2 stops38h 49mUnited Airlines

Sat 1/311:55 amLIS - TUS

2 stops32h 43mUnited Airlines

Deal found 12/11

$2,850

Sat 12/206:40 amTUS - LIS

3 stops19h 15mMultiple Airlines

Sat 1/311:20 amLIS - TUS

2 stops32h 29mMultiple Airlines

Deal found 12/11

$6,605

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 12, 2025.

Thu 1/157:44 amTUS - LIS

2 stops18h 36mUnited Airlines

Tue 1/2011:20 amLIS - TUS

2 stops31h 56mUnited Airlines

Deal found 12/10

$490

Tue 1/138:15 amTUS - LIS

2 stops18h 05mAir Canada

Wed 1/2111:20 amLIS - TUS

2 stops41h 35mAir Canada

Deal found 12/10

$493

Fri 1/165:35 pmTUS - LIS

2 stops32h 20mAir Canada

Fri 1/3011:20 amLIS - TUS

2 stops40h 55mAir Canada

Deal found 12/11

$493

Fri 1/162:32 pmTUS - LIS

2 stops35h 23mUnited Airlines

Fri 1/3011:20 amLIS - TUS

2 stops31h 33mUnited Airlines

Deal found 12/11

$493

Tue 1/136:30 amTUS - LIS

2 stops19h 50mUnited Airlines

Mon 1/1911:20 amLIS - TUS

2 stops31h 33mUnited Airlines

Deal found 12/10

$493

Fri 1/166:30 amTUS - LIS

2 stops19h 50mAir Canada

Fri 1/2311:20 amLIS - TUS

2 stops40h 55mAir Canada

Deal found 12/10

$496

Mon 1/127:35 amTUS - LIS

2 stops17h 35mUnited Airlines

Mon 1/1911:20 amLIS - TUS

2 stops31h 33mUnited Airlines

Deal found 12/10

$494

Fri 1/166:30 amTUS - LIS

2 stops19h 50mUnited Airlines

Mon 1/1911:20 amLIS - TUS

2 stops31h 33mUnited Airlines

Deal found 12/10

$496

Wed 1/1410:41 amTUS - LIS

2 stops19h 39mUnited Airlines

Mon 1/1911:20 amLIS - TUS

2 stops35h 20mUnited Airlines

Deal found 12/10

$497

Tue 2/246:30 amTUS - LIS

2 stops19h 50mUnited Airlines

Sun 3/15:00 amLIS - TUS

2 stops23h 49mUnited Airlines

Deal found 12/10

$497

Fri 1/239:50 amTUS - LIS

2 stops15h 20mUnited Airlines

Tue 1/275:00 amLIS - TUS

2 stops36h 00mUnited Airlines

Deal found 12/10

$498

Last-minute flights from Tucson to Lisbon
Discover last-minute flight deals from Tucson to Lisbon. Data last updated December 12, 2025 and is based on user searches.

Mon 1/127:35 amTUS - LIS

2 stops17h 35mUnited Airlines

Mon 1/1911:20 amLIS - TUS

2 stops31h 33mUnited Airlines

Deal found 12/10

$494

Mon 1/127:35 amTUS - LIS

2 stops17h 35mUnited Airlines

Thu 1/226:10 amLIS - TUS

2 stops22h 16mUnited Airlines

Deal found 12/10

$500

Tue 1/136:30 amTUS - LIS

2 stops19h 50mUnited Airlines

Mon 1/1911:20 amLIS - TUS

2 stops31h 33mUnited Airlines

Deal found 12/10

$493

Tue 1/138:15 amTUS - LIS

2 stops18h 05mUnited Airlines

Thu 1/226:10 amLIS - TUS

2 stops22h 16mUnited Airlines

Deal found 12/10

$499

Tue 1/138:15 amTUS - LIS

2 stops26h 15mDelta

Sat 1/245:30 amLIS - TUS

2 stops18h 34mDelta

Deal found 12/10

$506

Wed 1/146:30 amTUS - LIS

2 stops23h 50mUnited Airlines

Fri 1/2311:20 amLIS - TUS

2 stops33h 10mUnited Airlines

Deal found 12/10

$497

Wed 1/147:02 amTUS - LIS

2 stops23h 18mLufthansa

Thu 1/225:00 amLIS - TUS

2 stops21h 26mLufthansa

Deal found 12/10

$501

Wed 1/141:42 pmTUS - LIS

2 stops17h 53mDelta

Sun 1/255:30 amLIS - TUS

2 stops23h 37mDelta

Deal found 12/10

$512

Thu 1/157:44 amTUS - LIS

2 stops18h 36mUnited Airlines

Tue 1/2011:20 amLIS - TUS

2 stops31h 56mUnited Airlines

Deal found 12/10

$490

Fri 1/166:30 amTUS - LIS

2 stops19h 50mUnited Airlines

Mon 1/1911:20 amLIS - TUS

2 stops31h 33mUnited Airlines

Deal found 12/10

$496

Fri 1/166:30 amTUS - LIS

2 stops19h 50mUnited Airlines

Thu 1/226:10 amLIS - TUS

2 stops22h 16mUnited Airlines

Deal found 12/10

$502

Fri 1/236:30 amTUS - LIS

2 stops18h 40mUnited Airlines

Tue 1/275:00 amLIS - TUS

2 stops20h 07mUnited Airlines

Deal found 12/9

$498

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 12, 2025.

Sat 5/97:30 amTUS - LIS

2 stops17h 50mMultiple Airlines

Deal found 12/11

$403

Sun 2/110:41 amTUS - LIS

2 stops39h 39mUnited Airlines

Deal found 12/9

$405

Sat 5/97:00 amTUS - LIS

2 stops42h 20mUnited Airlines

Deal found 12/10

$409

Sat 5/95:50 amTUS - LIS

3 stops19h 30mAir Canada

Deal found 12/11

$410

Sun 2/16:30 amTUS - LIS

3 stops19h 50mAir Canada

Deal found 12/11

$510

Sun 2/16:10 amTUS - LIS

1 stop21h 10mMultiple Airlines

Deal found 12/11

$818

Find flight deals from Tucson to Lisbon

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$490 (United Airlines)
One-way from	$403 (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

Thu 1/15

7:44 am-9:20 am

2 stops18h 36m

Lisbon Humberto Delgado

Tue 1/20

11:20 am-12:16 pm

2 stops31h 56m

$490

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Tue 1/13

8:15 am-9:20 am

2 stops18h 05m

Lisbon Humberto Delgado

Wed 1/21

11:20 am-9:55 pm

2 stops41h 35m

$493

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Fri 1/16

5:35 pm-8:55 am

2 stops32h 20m

Lisbon Humberto Delgado

Fri 1/30

11:20 am-9:15 pm

2 stops40h 55m

$493

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Fri 1/16

2:32 pm-8:55 am

2 stops35h 23m

Lisbon Humberto Delgado

Fri 1/30

11:20 am-11:53 am

2 stops31h 33m

$493

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Tue 1/13

6:30 am-9:20 am

2 stops19h 50m

Lisbon Humberto Delgado

Mon 1/19

11:20 am-11:53 am

2 stops31h 33m

$493

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Mon 1/12

7:35 am-8:10 am

2 stops17h 35m

Lisbon Humberto Delgado

Mon 1/19

11:20 am-11:53 am

2 stops31h 33m

$494

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Fri 1/16

6:30 am-9:20 am

2 stops19h 50m

Lisbon Humberto Delgado

Fri 1/23

11:20 am-9:15 pm

2 stops40h 55m

$496

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Fri 1/16

6:30 am-9:20 am

2 stops19h 50m

Lisbon Humberto Delgado

Mon 1/19

11:20 am-11:53 am

2 stops31h 33m

$496

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Wed 1/14

10:41 am-1:20 pm

2 stops19h 39m

Lisbon Humberto Delgado

Mon 1/19

11:20 am-3:40 pm

2 stops35h 20m

$497

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Tue 2/24

6:30 am-9:20 am

2 stops19h 50m

Lisbon Humberto Delgado

Sun 3/1

5:00 am-9:49 pm

2 stops23h 49m

$497

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 17 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.

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

8,009 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

8,009 reviews

Delta

7.9

Good

8,009 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,095 reviews

Delta

7.9

Good

8,009 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,049 reviews

Delta

7.9

Good

8,009 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

British Airways

6.7

Okay

7,571 reviews

Delta

7.9

Good

8,009 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 $493, United Airlines can have you in Lisbon from Tucson in 18h 05m. 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 $627, 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

Fátima

Oeiras

Ericeira

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Torres Vedras

Beja

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Other flights to Lisbon

Top 4 airlines flying from Tucson to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$564	Average$1,297	FlexibilityNo cancel fee	On-time71%
British Airways	Cheapest$624	Average$839	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$627	Average$883	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$717	Average$855	FlexibilityNo cancel fee	On-timeN/A

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$403+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Tucson to Lisbon with Cheapflights

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2. Select your favorite providers

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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 12, 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 12, 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?

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 12, 2025.