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Lisbon

$429+ 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — LIS
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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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 February 11, 2026.

This United Airlines deal was found by Cheapflights users on 2/8. 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.
Mon 4/206:00 am
TUS
-
LIS
2 stops20h 30m
United Airlines
Mon 5/411:25 am
LIS
-
TUS
2 stops33h 12m
United Airlines
Deal found 2/8$492
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Mon 4/207:30 am
TUS
-
LIS
2 stops19h 00m
United Airlines
Fri 5/111:25 am
LIS
-
TUS
2 stops33h 12m
United Airlines
Deal found 2/11$493
This United Airlines deal was found by Cheapflights users on 2/8. 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 4/171:29 pm
TUS
-
LIS
2 stops25h 16m
United Airlines
Mon 5/411:25 am
LIS
-
TUS
2 stops33h 12m
United Airlines
Deal found 2/8$496
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Mon 4/206:30 am
TUS
-
LIS
2 stops20h 00m
United Airlines
Wed 4/295:05 am
LIS
-
TUS
2 stops23h 13m
United Airlines
Deal found 2/8$500
This United Airlines deal was found by Cheapflights users on 2/8. 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 4/171:29 pm
TUS
-
LIS
2 stops25h 16m
United Airlines
Fri 5/11:00 pm
LIS
-
TUS
2 stops34h 04m
United Airlines
Deal found 2/8$501
This United Airlines deal was found by Cheapflights users on 2/11. 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 4/1812:00 pm
TUS
-
LIS
2 stops38h 30m
United Airlines
Fri 5/111:25 am
LIS
-
TUS
2 stops38h 04m
United Airlines
Deal found 2/11$503
This United Airlines deal was found by Cheapflights users on 2/8. 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 4/171:29 pm
TUS
-
LIS
2 stops25h 16m
United Airlines
Wed 4/295:05 am
LIS
-
TUS
2 stops24h 57m
United Airlines
Deal found 2/8$504
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:06 pm
TUS
-
LIS
2 stops31h 59m
British Airways
Sat 5/26:55 pm
LIS
-
TUS
2 stops37h 03m
British Airways
Deal found 2/10$509
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:00 am
TUS
-
LIS
2 stops18h 00m
Delta
Thu 4/3012:45 pm
LIS
-
TUS
2 stops29h 50m
Delta
Deal found 2/8$512
This KAYAK deal was found by Cheapflights users on 2/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:38 am
TUS
-
LIS
2 stops29h 57m
Lufthansa
Wed 4/296:15 am
LIS
-
TUS
2 stops22h 03m
Lufthansa
Deal found 2/8$518
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/194:56 pm
TUS
-
LIS
2 stops31h 04m
Delta
Tue 4/285:35 am
LIS
-
TUS
2 stops23h 56m
Delta
Deal found 2/8$519

Find 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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$492
(United Airlines)

One-way from

$429
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$637
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. 16% potential increase in price ($162 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 11, 2026.
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

Mon 4/20

7:30 am-10:30 am

2 stops19h 00m

Lisbon Humberto Delgado

Fri 5/1

11:25 am-12:37 pm

2 stops33h 12m

$493

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Mon 4/20

6:30 am-10:30 am

2 stops20h 00m

Lisbon Humberto Delgado

Tue 4/28

5:05 am-10:02 pm

2 stops24h 57m

$500

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Fri 4/17

1:29 pm-10:45 pm

2 stops25h 16m

Lisbon Humberto Delgado

Fri 5/1

1:00 pm-3:04 pm

2 stops34h 04m

$501

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Tue 4/21

9:38 am-10:45 pm

2 stops29h 07m

Lisbon Humberto Delgado

Fri 5/1

1:00 pm-3:04 pm

2 stops34h 04m

$501

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Sat 4/18

12:00 pm-10:30 am

2 stops38h 30m

Lisbon Humberto Delgado

Fri 5/1

11:25 am-5:29 pm

2 stops38h 04m

$503

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Tue 4/21

1:29 pm-10:45 pm

2 stops25h 16m

Lisbon Humberto Delgado

Wed 4/29

5:05 am-10:02 pm

2 stops24h 57m

$504

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Tue 4/21

9:38 am-10:45 pm

2 stops29h 07m

Lisbon Humberto Delgado

Tue 4/28

5:05 am-10:02 pm

2 stops24h 57m

$504

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Tue 4/21

6:00 am-11:50 am

2 stops21h 50m

Lisbon Humberto Delgado

Wed 4/29

6:35 am-10:55 pm

2 stops24h 20m

$509

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Sun 4/19

4:56 pm-8:00 am

2 stops31h 04m

Lisbon Humberto Delgado

Tue 4/28

5:35 am-9:31 pm

2 stops23h 56m

$519

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Tue 4/21

1:30 pm-5:50 pm

2 stops20h 20m

Lisbon Humberto Delgado

Sat 5/2

5:35 am-9:31 pm

2 stops23h 56m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tucson-Lisbon flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, April is the cheapest month in which you can book a flight from Tucson to Lisbon (average of $489). 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 February 11, 2026.
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
8,181 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.9

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
8,181 reviews
Delta
7.9
Good
8,181 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.9

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.
United Airlines
7.4
Good
9,279 reviews
Delta
7.9
Good
8,181 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.9

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.
American Airlines
7.2
Good
11,271 reviews
Delta
7.9
Good
8,181 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.9

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.
British Airways
6.7
Okay
7,731 reviews
Delta
7.9
Good
8,181 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.9

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.

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 $493, United Airlines can have you in Lisbon from Tucson in 19h. Airlines will cover a distance of 5426 mi.

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

    Flying on British Airways is currently your cheapest option to Lisbon, with prices starting at $458. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $564 and $627, respectively. British Airways is currently priced 44% 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, April is the cheapest month in which you can book a flight from Tucson to Lisbon (average of $489). 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
Fátima
Oeiras
Ericeira
Beja
Costa da Caparica
Torres Vedras
Nazaré
Colares
Sesimbra

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Tucson to Lisbon

Discover the top 4 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$458Average$674FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$564Average$1,072FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$627Average$879FlexibilityNo cancel feeOn-time69%
DeltaCheapest$717Average$855FlexibilityNo cancel feeOn-timeN/A

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