What is the cheapest airline that flies from Tucson to Lisbon Humberto Delgado?

United Airlines, Virgin Atlantic, and Air Canada are the most popular carriers operating from Tucson to Lisbon Humberto Delgado

What airlines fly to Lisbon?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Lisbon from Tucson according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 4 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Tucson Airport to Lisbon Humberto Delgado Airport?

Prices for flights from Tucson Airport to Lisbon Humberto Delgado Airport refresh daily.

How many operators does momondo search for flights from Tucson Airport to Lisbon Humberto Delgado Airport?

The number of operators available for flights from Tucson Airport to Lisbon Humberto Delgado Airport is 4 as of October 2026.

How old do you have to be to fly from Tucson Airport to Lisbon Humberto Delgado Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tucson Airport to Lisbon Humberto Delgado Airport.

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

The necessary travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$329 Cheap Flights from Tucson to Lisbon in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Tucson to Lisbon

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:48 pm - 5:30 pmTUS Tucson-LIS Lisbon Humberto Delgado

20h 42m2 stops Los Angeles Paris Charles de Gaulle

3:35 pm - 5:11 pmLIS Lisbon Humberto Delgado-TUS Tucson

32h 36m2 stops Amsterdam Schiphol Los Angeles

$731Multiple Airlines

Mon, Dec 7 - Mon, Dec 14

7:10 am - 1:25 pmTUS Tucson-LIS Lisbon Humberto Delgado

23h 15m2 stops San Francisco Munich Franz Josef Strauss

5:00 am - 11:11 pmLIS Lisbon Humberto Delgado-TUS Tucson

25h 11m2 stops Frankfurt am Main Chicago O'Hare Intl

$793United Airlines

Tue, Dec 8 - Wed, Dec 16

6:10 pm - 11:30 pmTUS Tucson-LIS Lisbon Humberto Delgado

22h 20m2 stops San Francisco Munich Franz Josef Strauss

5:00 am - 11:11 pmLIS Lisbon Humberto Delgado-TUS Tucson

25h 11m2 stops Frankfurt am Main Chicago O'Hare Intl

$793United Airlines

Wed, Dec 9 - Wed, Dec 16

7:05 am - 6:55 amTUS Tucson-LIS Lisbon Humberto Delgado

40h 50m3 stops Houston George Bush Intcntl New York LaGuardia Montreal Pierre Elliott Trudeau Intl

5:00 am - 11:11 pmLIS Lisbon Humberto Delgado-TUS Tucson

25h 11m2 stops Frankfurt am Main Chicago O'Hare Intl

$795United Airlines

Tue, Dec 8 - Wed, Dec 16

6:30 am - 9:20 amTUS Tucson-LIS Lisbon Humberto Delgado

19h 50m3 stops Denver Intl Chicago O'Hare Intl Toronto Pearson Intl

11:20 am - 12:00 pmLIS Lisbon Humberto Delgado-TUS Tucson

31h 40m3 stops Toronto Pearson Intl Chicago O'Hare Intl Denver Intl

$809Air Canada

Mon, Dec 7 - Mon, Dec 14

7:05 am - 9:20 amTUS Tucson-LIS Lisbon Humberto Delgado

19h 15m2 stops Houston George Bush Intcntl Toronto Pearson Intl

11:20 am - 12:00 pmLIS Lisbon Humberto Delgado-TUS Tucson

31h 40m3 stops Toronto Pearson Intl Chicago O'Hare Intl Denver Intl

$809Multiple Airlines

Mon, Dec 7 - Mon, Dec 14

6:30 am - 8:55 amTUS Tucson-LIS Lisbon Humberto Delgado

19h 25m3 stops Denver Intl Chicago O'Hare Intl Toronto Pearson Intl

11:20 am - 10:39 amLIS Lisbon Humberto Delgado-TUS Tucson

30h 19m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$830Multiple Airlines

Wed, Dec 9 - Wed, Dec 16

7:00 am - 9:20 amTUS Tucson-LIS Lisbon Humberto Delgado

18h 20m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

11:25 am - 10:11 pmLIS Lisbon Humberto Delgado-TUS Tucson

42h 46m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$859United Airlines

Thu, Apr 1 - Thu, Apr 29

1:00 pm - 5:50 pmTUS Tucson-LIS Lisbon Humberto Delgado

20h 50m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

5:00 am - 9:07 pmLIS Lisbon Humberto Delgado-TUS Tucson

24h 07m2 stops Amsterdam Schiphol Los Angeles

$876Delta

Sun, Mar 28 - Fri, Apr 9

8:01 am - 4:05 pmTUS Tucson-LIS Lisbon Humberto Delgado

25h 04m2 stops Chicago O'Hare Intl Madrid Barajas

6:30 am - 11:58 pmLIS Lisbon Humberto Delgado-TUS Tucson

24h 28m2 stops Madrid Barajas Dallas/Fort Worth

$3,104Iberia

Mon, Dec 14 - Wed, Dec 23

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Tucson to Lisbon

Our best United Airlines deals on Tucson to Lisbon flight tickets

United Airlines

Dec 8

TUS7:10 amTucson

23h 15m

2 stops

LIS1:25 pmLisbon Humberto Delgado

Dec 16

LIS5:00 amLisbon Humberto Delgado

25h 11m

2 stops

TUS11:11 pmTucson

$793

United Airlines

Dec 8

TUS7:05 amTucson

40h 50m

3 stops

LIS6:55 amLisbon Humberto Delgado

Dec 16

LIS5:00 amLisbon Humberto Delgado

25h 11m

2 stops

TUS11:11 pmTucson

$795

United Airlines

Apr 1

TUS7:00 amTucson

18h 20m

2 stops

LIS9:20 amLisbon Humberto Delgado

Apr 29

LIS11:25 amLisbon Humberto Delgado

42h 46m

2 stops

TUS10:11 pmTucson

$859

Air Canada flights from Tucson to Lisbon

Our best Air Canada deals on Tucson to Lisbon flight tickets

Air Canada

Dec 8

TUS6:30 amTucson

19h 50m

3 stops

LIS9:20 amLisbon Humberto Delgado

Dec 16

LIS11:20 amLisbon Humberto Delgado

29h 28m

3 stops

TUS9:48 amTucson

$878

Air Canada

Dec 12

TUS6:10 pmTucson

56h 10m

2 stops

LIS9:20 amLisbon Humberto Delgado

Dec 19

LIS11:20 amLisbon Humberto Delgado

35h 06m

2 stops

TUS3:26 pmTucson

$3,313

Air Canada

Dec 14

TUS6:30 amTucson

19h 50m

3 stops

LIS9:20 amLisbon Humberto Delgado

Dec 23

LIS11:20 amLisbon Humberto Delgado

29h 40m

3 stops

TUS10:00 amTucson

$3,335

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonLisbon

TUS Tucson - LIS Lisbon Humberto Delgado

TUSLIS

Tucson

Mon 12/7

1:48 pm-5:30 pm

2 stops20h 42m

Lisbon Humberto Delgado

Mon 12/14

3:35 pm-5:11 pm

2 stops32h 36m

$731

TucsonLisbon

TUS Tucson - LIS Lisbon Humberto Delgado

TUSLIS

Tucson

Tue 12/8

7:10 am-1:25 pm

2 stops23h 15m

Lisbon Humberto Delgado

Wed 12/16

5:00 am-11:11 pm

2 stops25h 11m

$793

TucsonLisbon

TUS Tucson - LIS Lisbon Humberto Delgado

TUSLIS

Tucson

Wed 12/9

6:10 pm-11:30 pm

2 stops22h 20m

Lisbon Humberto Delgado

Wed 12/16

5:00 am-11:11 pm

2 stops25h 11m

$793

TucsonLisbon

TUS Tucson - LIS Lisbon Humberto Delgado

TUSLIS

Tucson

Tue 12/8

7:05 am-6:55 am

3 stops40h 50m

Lisbon Humberto Delgado

Wed 12/16

5:00 am-11:11 pm

2 stops25h 11m

$795

TucsonLisbon

TUS Tucson - LIS Lisbon Humberto Delgado

TUSLIS

Tucson

Mon 12/7

6:30 am-9:20 am

3 stops19h 50m

Lisbon Humberto Delgado

Mon 12/14

11:20 am-12:00 pm

3 stops31h 40m

$809

TucsonLisbon

TUS Tucson - LIS Lisbon Humberto Delgado

TUSLIS

Tucson

Mon 12/7

7:05 am-9:20 am

2 stops19h 15m

Lisbon Humberto Delgado

Mon 12/14

11:20 am-12:00 pm

3 stops31h 40m

$809

TucsonLisbon

TUS Tucson - LIS Lisbon Humberto Delgado

TUSLIS

Tucson

Wed 12/9

6:30 am-8:55 am

3 stops19h 25m

Lisbon Humberto Delgado

Wed 12/16

11:20 am-10:39 am

2 stops30h 19m

$830

TucsonLisbon

TUS Tucson - LIS Lisbon Humberto Delgado

TUSLIS

Tucson

Thu 4/1

7:00 am-9:20 am

2 stops18h 20m

Lisbon Humberto Delgado

Thu 4/29

11:25 am-10:11 pm

2 stops42h 46m

$859

Quickest round-trip

TucsonLisbon

TUS Tucson - LIS Lisbon Humberto Delgado

TUSLIS

Tucson

Sun 3/28

1:00 pm-5:50 pm

2 stops20h 50m

Lisbon Humberto Delgado

Fri 4/9

5:00 am-9:07 pm

2 stops24h 07m

$876

TucsonLisbon

TUS Tucson - LIS Lisbon Humberto Delgado

TUSLIS

Tucson

Mon 12/14

8:01 am-4:05 pm

2 stops25h 04m

Lisbon Humberto Delgado

Wed 12/23

6:30 am-11:58 pm

2 stops24h 28m

$3,104

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tucson to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Lisbon?

In general, December is the cheapest month to fly from Tucson to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Lisbon during the month of December, then departing from Tucson during the month July is also very affordable. Most momondo users find prices during this month for around $0.

When to book flights from Tucson to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to Lisbon according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Tucson to Lisbon (TUS to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Lisbon

Best Price Found	$329
Fastest flight time	17h 40m
Direct flights	None

The best one-way flight to Lisbon from Tucson in the past 72 hours is $329. The best round-trip flight deal from Tucson to Lisbon found on momondo in the last 72 hours is $731.

The fastest flight from Tucson to Lisbon takes 17h 40m

There are no direct flights from Tucson to Lisbon. There are no popular flight routes from Tucson to Lisbon.

Search flight deals

Frequently asked questions about flying from Tucson to Lisbon

How far is Tucson to Lisbon Humberto Delgado by plane?
The distance between Tucson and Lisbon Humberto Delgado is about 5424.8 mi. A reasonable flight in good conditions will take 17h 40m.
When did momondo last update prices for flights from Tucson Airport to Lisbon Humberto Delgado Airport?
Prices for flights from Tucson Airport to Lisbon Humberto Delgado Airport refresh daily.
How many operators does momondo search for flights from Tucson Airport to Lisbon Humberto Delgado Airport?
The number of operators available for flights from Tucson Airport to Lisbon Humberto Delgado Airport is 4 as of October 2026.
How old do you have to be to fly from Tucson Airport to Lisbon Humberto Delgado Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tucson Airport to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The necessary travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Tucson to Lisbon?
momondo data reveals that the most frequently booked airline on the route from Tucson to Lisbon is United Airlines, representing 44% of all bookings. The subsequent popular airlines are Delta at 31%, American Airlines at 13%, and Iberia at 12%.

Best airlines flying from Tucson to Lisbon

Compare and see reviews for airlines that fly from Tucson to Lisbon with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $510	Free Cancellation	Rating 7.0 12,191 reviews	Search American Airlines flights
Iberia	PriceFrom $518	Free Cancellation	Rating 7.0 3,244 reviews	Search Iberia flights
United Airlines	PriceFrom $801	Free Cancellation	Rating 7.3 10,443 reviews	Search United Airlines flights
Delta	PriceFrom $855	Free Cancellation	Rating 7.8 8,683 reviews	Search Delta flights

Sintra

Setúbal

Figueira da Foz

Nazaré

Evora

Estoril

Fátima

Óbidos

Ericeira

Sesimbra

Leiria

Batalha

Sines

Caldas da Rainha

Costa da Caparica

Comporta

Oeiras

Tomar

Torres Vedras

Peniche

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to Lisbon?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Tucson to Lisbon. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Tucson to Lisbon with flexible booking policies on momondo?

momondo does allow users to show only those flights to Lisbon from Tucson which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Tucson to Lisbon?

momondo provides multiple filters to help you find the best flight to Lisbon from Tucson. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Tucson to Lisbon right now. Can momondo alert me if prices change?

Price alerts on flights to Lisbon from Tucson are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Lisbon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 11/26

Thu 12/3

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal

Nearby airports

Airlines

Cabin classes

Other Portugal destinations

Other flights from Tucson

Complete your trip

Feeling lucky

Airports servicing Portugal

Cheap flights from Tucson to Lisbon from $329

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Lisbon departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Tucson to Lisbon

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from Tucson to Lisbon

Our best United Airlines deals on Tucson to Lisbon flight tickets

Air Canada flights from Tucson to Lisbon

Our best Air Canada deals on Tucson to Lisbon flight tickets

momondo Fare Finder

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

See travel insights to Lisbon from

How to get the cheapest flight ticket from Tucson to Lisbon

What is the cheapest month to fly to Lisbon?

What is the cheapest airline that flies from Tucson to Lisbon Humberto Delgado?

What airlines fly to Lisbon?

When to book flights from Tucson to Lisbon

Cheap Tucson to Lisbon (TUS to LIS) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Tucson to Lisbon

Best airlines flying from Tucson to Lisbon

Compare and see reviews for airlines that fly from Tucson to Lisbon with momondo

Traveling to a place near Lisbon?

Why use momondo?

An easier way to manage your Lisbon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Airports servicing Portugal

Fly your favorite airline to Lisbon

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Lisbon

List of cabin classes available on flights landing in Lisbon. Availability may vary depending on flight origin and airline.

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Tucson

According to popular flight searches on momondo this year

Complete your trip to Lisbon

Explore popular destinations other users love

According to popular flight searches on momondo this year