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Cheap flights from Phoenix to Portugal from $276

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Portugal departing on 5/11. 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 Phoenix to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:12 pm - 10:15 am
PHX
-
LIS
12h 03m
1 stop
United Airlines Logo
6:10 am - 6:39 pm
LIS
-
PHX
19h 29m
2 stops
$497United Airlines
Tue, Mar 3 - Tue, Mar 10
Delta Logo
3:50 pm - 3:10 pm
PHX
-
LIS
16h 20m
1 stop
Delta Logo
5:00 am - 11:50 pm
LIS
-
PHX
25h 50m
2 stops
$498Delta
Sun, Feb 15 - Tue, Mar 3
Iberia Logo
1:00 pm - 8:55 am
PHX
-
LIS
12h 55m
1 stop
Iberia Logo
6:30 am - 8:55 pm
LIS
-
PHX
21h 25m
2 stops
$499Iberia
Wed, Feb 18 - Tue, Feb 24
United Airlines Logo
8:30 am - 10:30 am
PHX
-
LIS
18h 00m
2 stops
United Airlines Logo
5:05 am - 9:59 pm
LIS
-
PHX
24h 54m
2 stops
$500United Airlines
Mon, Apr 20 - Wed, Apr 29
Iberia Logo
1:00 pm - 9:05 am
PHX
-
LIS
13h 05m
1 stop
Iberia Logo
8:20 am - 10:50 pm
LIS
-
PHX
21h 30m
2 stops
$501Iberia
Tue, Mar 3 - Tue, Mar 10
Delta Logo
6:00 am - 8:00 am
PHX
-
LIS
18h 00m
2 stops
Delta Logo
5:00 am - 3:58 pm
LIS
-
PHX
18h 58m
2 stops
$502Delta
Tue, Apr 14 - Tue, Apr 28
Lufthansa Logo
1:30 pm - 10:45 pm
PHX
-
LIS
25h 15m
2 stops
Lufthansa Logo
5:05 am - 7:02 pm
LIS
-
PHX
21h 57m
2 stops
$504Lufthansa
Wed, Apr 22 - Fri, May 1
British Airways Logo
11:24 am - 9:05 am
PHX
-
LIS
14h 41m
1 stop
British Airways Logo
11:05 am - 9:07 pm
LIS
-
PHX
17h 02m
1 stop
$505British Airways
Tue, Mar 3 - Tue, Mar 10
British Airways Logo
6:17 pm - 9:55 am
PHX
-
LIS
32h 38m
2 stops
British Airways Logo
6:45 pm - 7:00 pm
LIS
-
PHX
32h 15m
1 stop
$506British Airways
Tue, Mar 24 - Wed, Apr 1
American Airlines Logo
10:48 am - 11:45 am
PHX
-
OPO
16h 57m
2 stops
American Airlines Logo
8:20 am - 7:26 pm
OPO
-
PHX
19h 06m
2 stops
$615American Airlines
Sun, Apr 5 - Tue, Apr 21

Delta flights from Phoenix to Portugal

Our best Delta deals on Phoenix to Portugal flight tickets
Delta
Feb 15
PHX3:50 pmPhoenix Sky Harbor Intl
16h 20m
1 stop
LIS3:10 pmLisbon Humberto Delgado
Mar 3
LIS5:00 amLisbon Humberto Delgado
25h 50m
2 stops
PHX11:50 pmPhoenix Sky Harbor Intl
$498
Delta
Apr 14
PHX6:00 amPhoenix Sky Harbor Intl
18h 00m
2 stops
LIS8:00 amLisbon Humberto Delgado
Apr 28
LIS5:00 amLisbon Humberto Delgado
18h 58m
2 stops
PHX3:58 pmPhoenix Sky Harbor Intl
$502
Delta
Feb 18
PHX6:15 amPhoenix Sky Harbor Intl
21h 20m
2 stops
LIS10:35 amLisbon Humberto Delgado
Feb 25
LIS5:30 amLisbon Humberto Delgado
15h 05m
1 stop
PHX1:35 pmPhoenix Sky Harbor Intl
$505

British Airways flights from Phoenix to Portugal

Our best British Airways deals on Phoenix to Portugal flight tickets
British Airways
Mar 3
PHX11:24 amPhoenix Sky Harbor Intl
14h 41m
1 stop
LIS9:05 amLisbon Humberto Delgado
Mar 10
LIS11:05 amLisbon Humberto Delgado
17h 02m
1 stop
PHX9:07 pmPhoenix Sky Harbor Intl
$505
British Airways
Mar 24
PHX6:17 pmPhoenix Sky Harbor Intl
32h 38m
2 stops
LIS9:55 amLisbon Humberto Delgado
Apr 1
LIS6:45 pmLisbon Humberto Delgado
32h 15m
1 stop
PHX7:00 pmPhoenix Sky Harbor Intl
$506
British Airways
Apr 19
PHX9:05 pmPhoenix Sky Harbor Intl
29h 00m
1 stop
LIS10:05 amLisbon Humberto Delgado
Apr 28
LIS11:00 amLisbon Humberto Delgado
16h 00m
1 stop
PHX7:00 pmPhoenix Sky Harbor Intl
$511

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix 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 11, 2026.
Use the filters below to find and compare flights from Phoenix to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Tue 3/3

3:12 pm-10:15 am

1 stop12h 03m

Lisbon Humberto Delgado

Tue 3/10

6:10 am-6:39 pm

2 stops19h 29m

$497

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Sun 2/15

3:50 pm-3:10 pm

1 stop16h 20m

Lisbon Humberto Delgado

Tue 3/3

5:00 am-11:50 pm

2 stops25h 50m

$498

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Wed 2/18

1:00 pm-8:55 am

1 stop12h 55m

Lisbon Humberto Delgado

Tue 2/24

6:30 am-8:55 pm

2 stops21h 25m

$499

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Mon 4/20

8:30 am-10:30 am

2 stops18h 00m

Lisbon Humberto Delgado

Wed 4/29

5:05 am-9:59 pm

2 stops24h 54m

$500

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Tue 3/3

1:00 pm-9:05 am

1 stop13h 05m

Lisbon Humberto Delgado

Tue 3/10

8:20 am-10:50 pm

2 stops21h 30m

$501

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Tue 4/14

6:00 am-8:00 am

2 stops18h 00m

Lisbon Humberto Delgado

Tue 4/28

5:00 am-3:58 pm

2 stops18h 58m

$502

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Wed 4/22

1:30 pm-10:45 pm

2 stops25h 15m

Lisbon Humberto Delgado

Fri 5/1

5:05 am-7:02 pm

2 stops21h 57m

$504

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Tue 3/3

11:24 am-9:05 am

1 stop14h 41m

Lisbon Humberto Delgado

Tue 3/10

11:05 am-9:07 pm

1 stop17h 02m

$505

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Tue 3/24

6:17 pm-9:55 am

2 stops32h 38m

Lisbon Humberto Delgado

Wed 4/1

6:45 pm-7:00 pm

1 stop32h 15m

$506

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Sun 4/5

10:48 am-11:45 am

2 stops16h 57m

Porto

Tue 4/21

8:20 am-7:26 pm

2 stops19h 06m

$615

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portugal from

How to get the cheapest flight ticket from Phoenix 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 Phoenix is in January. Flight prices, which tend to average around $520, 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 Phoenix during February instead. Flights to Portugal in February, while not as cheap as those in January, still average around $559.

How far in advance should I book a flight to Portugal?

You are more likely to see cheaper flights to Portugal from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $730 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Phoenix for as low as $740 on momondo.

Cheap Phoenix to Portugal flight deals and tips

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

Fastest flight time

12h 05m

Direct flights

None
The fastest flight from Phoenix to Portugal takes 12h 05m
There are no direct flights from Phoenix to Portugal. There are no popular flight routes from Phoenix to Portugal.
Search flight deals

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

    Prices for flights from Phoenix to Portugal refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Portugal.

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

    The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Phoenix to Portugal

Compare and see reviews for airlines that fly from Phoenix to Portugal with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $460Free CancellationRating
7.2
11,266 reviews
Search American Airlines flights
Air FrancePriceFrom $492Free CancellationRating
7.4
1,531 reviews
Search Air France flights
British AirwaysPriceFrom $502Free CancellationRating
6.7
7,728 reviews
Search British Airways flights
KLMPriceFrom $508Free CancellationRating
7.7
1,451 reviews
Search KLM flights
United AirlinesPriceFrom $508Free CancellationRating
7.4
9,274 reviews
Search United Airlines flights
DeltaPriceFrom $509Free CancellationRating
7.9
8,180 reviews
Search Delta flights
LufthansaPriceFrom $534Free CancellationRating
6.8
7,777 reviews
Search Lufthansa flights
IberiaPriceFrom $544Free CancellationRating
7.0
3,112 reviews
Search Iberia flights
Air CanadaPriceFrom $568Free CancellationRating
7.1
10,707 reviews
Search Air Canada flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to Portugal. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Portugal from Phoenix with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phoenix to Portugal.

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

Of course. momondo tracks the price of Phoenix 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

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