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$400+ 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.
TUS — LIS
Dec 25 — Jan 11
Thu 12/25
Thu 1/1
1 adult, Economy
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Cheap flight deals from Tucson to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 25, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$489
(Air Canada)

One-way from

$400
(FlightHub)

Popular in

May

Cheapest in

November

Average price

$624
Provider with most accurate pricing for Tucson-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Tucson-Lisbon Humberto Delgado flights.
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From Tucson to Lisbon Humberto Delgado
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One-way flight from Tucson to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 20% potential increase in price ($235 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 25, 2025.

This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:35 amTUS - LIS
2 stops19h 40mUnited Airlines
Sun 11/3011:55 amLIS - TUS
2 stops42h 04mUnited Airlines
Deal found 11/24$1,330
This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:47 pmTUS - LIS
2 stops33h 28mUnited Airlines
Sat 1/35:00 amLIS - TUS
2 stops42h 35mUnited Airlines
Deal found 11/24$2,268
This Arangrant deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:04 amTUS - LIS
2 stops19h 46mMultiple Airlines
Mon 1/56:35 pmLIS - TUS
2 stops28h 38mMultiple Airlines
Deal found 11/25$3,040
This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:40 pmTUS - LIS
2 stops36h 35mUnited Airlines
Thu 1/110:55 amLIS - TUS
2 stops56h 54mUnited Airlines
Deal found 11/24$3,082
This Air Canada deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/288:15 amTUS - LIS
3 stops18h 05mAir Canada
Sun 11/3010:50 amLIS - TUS
3 stops30h 09mAir Canada
Deal found 11/24$3,553
This Air Canada deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:40 amTUS - LIS
3 stops19h 40mAir Canada
Mon 1/511:20 amLIS - TUS
3 stops29h 40mAir Canada
Deal found 11/25$5,138
This Air Canada deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:40 amTUS - LIS
3 stops19h 15mMultiple Airlines
Sat 1/311:20 amLIS - TUS
2 stops31h 12mMultiple Airlines
Deal found 11/25$6,621
This Kiwi.com deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:02 pmTUS - LIS
2 stops52h 48mMultiple Airlines
Thu 1/110:10 amLIS - TUS
1 stop16h 58mMultiple Airlines
Deal found 11/24$8,561

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 25, 2025.
Use the filters below to find and compare flights from Tucson to Lisbon that are best for you.

Fly from

Tucson

Fly to

Lisbon

Route

Depart

Return

Price

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Thu 1/29

6:30 am-9:20 am

2 stops19h 50m

Lisbon Humberto Delgado

Mon 2/2

11:20 am-6:07 pm

2 stops37h 47m

$489

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Thu 4/23

11:21 am-9:20 am

2 stops37h 59m

Lisbon Humberto Delgado

Thu 5/7

11:25 am-10:40 am

2 stops31h 15m

$651

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Thu 4/23

12:00 pm-9:00 am

2 stops37h 00m

Lisbon Humberto Delgado

Thu 5/7

12:10 pm-9:08 pm

2 stops40h 58m

$653

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Fri 3/6

5:43 pm-8:55 am

2 stops32h 12m

Lisbon Humberto Delgado

Sun 3/15

10:50 am-8:49 pm

2 stops40h 59m

$682

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Thu 4/23

9:40 am-11:10 am

3 stops17h 30m

Lisbon Humberto Delgado

Thu 5/7

11:25 am-11:35 pm

2 stops20h 10m

$818

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Thu 3/5

6:58 am-7:55 am

3 stops17h 57m

Lisbon Humberto Delgado

Sun 3/15

10:50 am-9:59 pm

2 stops18h 09m

$972

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Fri 3/6

8:29 am-9:20 am

3 stops17h 51m

Lisbon Humberto Delgado

Sun 3/15

10:50 am-9:59 pm

2 stops18h 09m

$1,062

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Sat 12/20

5:47 pm-10:15 am

2 stops33h 28m

Lisbon Humberto Delgado

Sat 1/3

5:00 am-4:35 pm

2 stops42h 35m

$2,268

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Thu 12/25

9:04 am-11:50 am

2 stops19h 46m

Lisbon Humberto Delgado

Mon 1/5

6:35 pm-4:13 pm

2 stops28h 38m

$3,040

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Sat 5/9

7:00 am-9:20 am

2 stops18h 20m

$400

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 14 results
1
2

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 November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust 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 $555). 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

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated November 25, 2025.
Read through reviews of airlines operating flights from Tucson to Lisbon, such as United Airlines, American Airlines, and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,043 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,043 reviews
United Airlines
7.4
Good
9,043 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,039 reviews
United Airlines
7.4
Good
9,043 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
British Airways
6.7
Okay
7,538 reviews
United Airlines
7.4
Good
9,043 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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?

    For as low as $489, Air Canada can have you in Lisbon from Tucson in 19h 50m. 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 36% 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 $555). 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

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Fátima
Oeiras
Ericeira
Nazaré
Costa da Caparica
Torres Vedras
Beja
Sesimbra
Colares

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Tucson to Lisbon

Discover the top 3 airlines that operate flights from Tucson to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$564Average$1,297FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$624Average$839FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$627Average$887FlexibilityNo cancel feeOn-time69%

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