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Cheap flights from Tucson to Portugal from $508

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Portugal departing on 4/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Tucson to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
3:53 pm - 11:25 pm
TUS
-
LIS
23h 32m
2 stops
Iberia Logo
8:25 am - 11:59 pm
LIS
-
TUS
23h 34m
2 stops
$508Iberia
Tue, Apr 7 - Tue, Apr 14
Iberia Logo
3:53 pm - 6:25 pm
TUS
-
LIS
18h 32m
2 stops
Iberia Logo
8:55 am - 10:55 pm
LIS
-
TUS
22h 00m
2 stops
$509Iberia
Tue, Apr 21 - Wed, May 6
Delta Logo
1:30 pm - 6:45 pm
TUS
-
LIS
21h 15m
2 stops
Delta Logo
10:00 am - 9:51 pm
LIS
-
TUS
19h 51m
2 stops
$522Delta
Mon, Apr 20 - Fri, May 1
Finnair Logo
12:28 pm - 11:25 pm
TUS
-
LIS
26h 57m
2 stops
Finnair Logo
6:55 pm - 6:38 pm
LIS
-
TUS
31h 43m
2 stops
$535Finnair
Mon, Apr 20 - Fri, May 1
British Airways Logo
6:06 pm - 11:05 pm
TUS
-
LIS
20h 59m
2 stops
British Airways Logo
7:10 am - 11:59 pm
LIS
-
TUS
24h 49m
2 stops
$555British Airways
Sun, Apr 19 - Sat, May 2
British Airways Logo
5:05 pm - 11:05 pm
TUS
-
LIS
22h 00m
2 stops
British Airways Logo
7:10 am - 11:59 pm
LIS
-
TUS
24h 49m
2 stops
$556British Airways
Sun, Apr 19 - Sat, May 2
British Airways Logo
6:06 pm - 11:05 pm
TUS
-
LIS
20h 59m
2 stops
British Airways Logo
6:55 pm - 10:00 pm
LIS
-
TUS
35h 05m
2 stops
$605British Airways
Sun, Apr 12 - Sat, Apr 18
Lufthansa Logo
1:39 pm - 11:35 pm
TUS
-
LIS
25h 56m
2 stops
Lufthansa Logo
5:05 am - 9:21 pm
LIS
-
TUS
24h 16m
2 stops
$636Lufthansa
Fri, May 1 - Thu, May 7
Scandinavian Airlines Logo
12:00 pm - 9:00 am
TUS
-
LIS
37h 00m
2 stops
Scandinavian Airlines Logo
7:00 am - 9:08 pm
LIS
-
TUS
22h 08m
2 stops
$644Scandinavian Airlines
Fri, Aug 14 - Fri, Aug 21
Lufthansa Logo
8:50 am - 1:40 pm
TUS
-
LIS
20h 50m
2 stops
Lufthansa Logo
5:05 am - 9:21 pm
LIS
-
TUS
24h 16m
2 stops
$647Lufthansa
Sat, May 2 - Sat, May 9

United Airlines flights from Tucson to Portugal

Our best United Airlines deals on Tucson to Portugal flight tickets
United Airlines
Feb 25
TUS8:07 pmTucson
31h 08m
2 stops
LIS10:15 amLisbon Humberto Delgado
Mar 5
LIS11:20 amLisbon Humberto Delgado
42h 39m
2 stops
TUS10:59 pmTucson
$542
United Airlines
Feb 25
TUS7:02 amTucson
20h 13m
2 stops
LIS10:15 amLisbon Humberto Delgado
Mar 3
LIS11:20 amLisbon Humberto Delgado
38h 27m
2 stops
TUS6:47 pmTucson
$549
United Airlines
Feb 27
TUS7:15 amTucson
20h 00m
2 stops
LIS10:15 amLisbon Humberto Delgado
Mar 7
LIS10:15 amLisbon Humberto Delgado
20h 41m
2 stops
TUS11:56 pmTucson
$555

British Airways flights from Tucson to Portugal

Our best British Airways deals on Tucson to Portugal flight tickets
British Airways
Apr 19
TUS6:06 pmTucson
20h 59m
2 stops
LIS11:05 pmLisbon Humberto Delgado
May 2
LIS7:10 amLisbon Humberto Delgado
24h 49m
2 stops
TUS11:59 pmTucson
$555
British Airways
Apr 19
TUS5:05 pmTucson
22h 00m
2 stops
LIS11:05 pmLisbon Humberto Delgado
May 2
LIS7:10 amLisbon Humberto Delgado
24h 49m
2 stops
TUS11:59 pmTucson
$556
British Airways
Apr 12
TUS6:06 pmTucson
20h 59m
2 stops
LIS11:05 pmLisbon Humberto Delgado
Apr 18
LIS6:55 pmLisbon Humberto Delgado
35h 05m
2 stops
TUS10:00 pmTucson
$605

momondo Fare Finder

 
Customize your flight search to find flights from Tucson to Portugal 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, momondo users made 832,500 searches. Data last updated February 24, 2026.
Use the filters below to find and compare flights from Tucson to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Tue 4/7

3:53 pm-11:25 pm

2 stops23h 32m

Lisbon Humberto Delgado

Tue 4/14

8:25 am-11:59 pm

2 stops23h 34m

$508

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Tue 4/21

3:53 pm-6:25 pm

2 stops18h 32m

Lisbon Humberto Delgado

Wed 5/6

8:55 am-10:55 pm

2 stops22h 00m

$509

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Mon 4/20

1:30 pm-6:45 pm

2 stops21h 15m

Lisbon Humberto Delgado

Fri 5/1

10:00 am-9:51 pm

2 stops19h 51m

$522

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Mon 4/20

12:28 pm-11:25 pm

2 stops26h 57m

Lisbon Humberto Delgado

Fri 5/1

6:55 pm-6:38 pm

2 stops31h 43m

$535

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Sun 4/19

6:06 pm-11:05 pm

2 stops20h 59m

Lisbon Humberto Delgado

Sat 5/2

7:10 am-11:59 pm

2 stops24h 49m

$555

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Sun 4/19

5:05 pm-11:05 pm

2 stops22h 00m

Lisbon Humberto Delgado

Sat 5/2

7:10 am-11:59 pm

2 stops24h 49m

$556

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Sun 4/12

6:06 pm-11:05 pm

2 stops20h 59m

Lisbon Humberto Delgado

Sat 4/18

6:55 pm-10:00 pm

2 stops35h 05m

$605

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Fri 5/1

1:39 pm-11:35 pm

2 stops25h 56m

Lisbon Humberto Delgado

Thu 5/7

5:05 am-9:21 pm

2 stops24h 16m

$636

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Fri 8/14

12:00 pm-9:00 am

2 stops37h 00m

Lisbon Humberto Delgado

Fri 8/21

7:00 am-9:08 pm

2 stops22h 08m

$644

TucsonLisbon

TUS - LIS

TUSLIS

Tucson

Sat 5/2

8:50 am-1:40 pm

2 stops20h 50m

Lisbon Humberto Delgado

Sat 5/9

5:05 am-9:21 pm

2 stops24h 16m

$647

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Portugal from

How to get the cheapest flight ticket from Tucson to Portugal

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

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from Tucson is in January. Flight prices, which tend to average around $510, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Portugal from Tucson during November instead. Flights to Portugal in November, while not as cheap as those in January, still average around $624.

Cheap Tucson to Portugal flight deals and tips

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

Fastest flight time

18h 38m

Direct flights

None
The fastest flight from Tucson to Portugal takes 18h 38m
There are no direct flights from Tucson to Portugal. There are no popular flight routes from Tucson to Portugal.
Search flight deals

  • When did momondo last update prices for flights from Tucson Airport to Portugal?

    Prices for flights from Tucson Airport to Portugal were last updated today.

  • How many operators does momondo search for flights from Tucson Airport to Portugal?

  • How old do you have to be to fly from Tucson Airport to Portugal?

    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 Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Tucson to Portugal

Compare and see reviews for airlines that fly from Tucson to Portugal with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $458Free CancellationRating
6.7
7,762 reviews
Search British Airways flights
American AirlinesPriceFrom $564Free CancellationRating
7.2
11,344 reviews
Search American Airlines flights
United AirlinesPriceFrom $627Free CancellationRating
7.4
9,344 reviews
Search United Airlines flights
DeltaPriceFrom $717Free CancellationRating
7.9
8,239 reviews
Search Delta flights
KLMPriceFrom $835Free CancellationRating
7.7
1,460 reviews
Search KLM flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Tucson to Portugal for you.

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

All flight searches from Tucson to Portugal on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Tucson and Portugal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Tucson to Portugal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Portugal trip

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Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo
Flights to Lisbonfrom $386
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Flights to Lajesfrom $560
Flights to Pico Islandfrom $562
Flights to Hortafrom $549
Flights to Porto Santofrom $471
Flights to Velasfrom $578