What airlines fly to Portugal?

British Airways, Delta and United Airlines are the top three most popular airlines that fly to Portugal from Phoenix according to our data. British Airways is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 9 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Phoenix to Portugal?

Air Canada, United Airlines, and British Airways are the most popular carriers operating from Phoenix to Portugal

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?

As of April 2026, there are 9 operators available to choose from 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.

$389 Cheap Flights from Phoenix to Portugal in 2026

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Find the cheapest flights from Phoenix to Portugal

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:55 pm - 8:00 am

PHX

LIS

25h 05m

1 stop

5:00 am - 3:39 pm

LIS

PHX

18h 39m

2 stops

$707KLM

Sat, Apr 25 - Fri, May 8

4:30 pm - 5:55 pm

PHX

LIS

17h 25m

1 stop

8:25 am - 7:26 pm

LIS

PHX

19h 01m

2 stops

$712Multiple Airlines

Tue, Apr 21 - Tue, Apr 28

5:45 am - 8:50 am

PHX

LIS

19h 05m

2 stops

5:35 am - 1:10 pm

LIS

PHX

15h 35m

1 stop

$717Delta

Wed, Apr 15 - Thu, Apr 30

1:15 pm - 8:00 am

PHX

LIS

34h 45m

2 stops

10:00 am - 8:25 am

LIS

PHX

30h 25m

2 stops

$718Delta

Sat, Apr 25 - Fri, May 8

7:00 am - 9:05 am

PHX

LIS

18h 05m

1 stop

11:05 am - 6:20 pm

LIS

PHX

15h 15m

1 stop

$722British Airways

Wed, Apr 15 - Wed, Apr 22

12:00 pm - 7:00 am

PHX

OPO

59h 00m

2 stops

11:50 am - 7:16 pm

OPO

PHX

15h 26m

1 stop

$839Air Canada

Sat, Sep 26 - Thu, Oct 8

12:00 pm - 7:00 am

PHX

OPO

59h 00m

2 stops

11:50 am - 9:39 am

OPO

PHX

53h 49m

2 stops

$844Air Canada

Sat, Sep 26 - Thu, Oct 8

1:21 pm - 7:00 am

PHX

OPO

57h 39m

3 stops

11:50 am - 9:39 am

OPO

PHX

29h 49m

2 stops

$861United Airlines

Sat, Sep 26 - Thu, Oct 8

1:21 pm - 7:00 am

PHX

OPO

57h 39m

3 stops

11:50 am - 8:20 pm

OPO

PHX

40h 30m

3 stops

$867United Airlines

Sat, Sep 26 - Thu, Oct 8

9:00 pm - 12:20 pm

PHX

FAO

31h 20m

1 stop

12:40 pm - 1:05 pm

FAO

PHX

32h 25m

1 stop

$936British Airways

Fri, May 1 - Tue, May 12

British Airways flights from Phoenix to Portugal

Our best British Airways deals on Phoenix to Portugal flight tickets

British Airways

Apr 15

PHX7:00 amPhoenix Sky Harbor Intl

18h 05m

1 stop

LIS9:05 amLisbon Humberto Delgado

Apr 22

LIS11:05 amLisbon Humberto Delgado

15h 15m

1 stop

PHX6:20 pmPhoenix Sky Harbor Intl

$722

British Airways

Apr 13

PHX5:00 amPhoenix Sky Harbor Intl

20h 05m

1 stop

LIS9:05 amLisbon Humberto Delgado

Apr 20

LIS6:45 pmLisbon Humberto Delgado

32h 10m

1 stop

PHX6:55 pmPhoenix Sky Harbor Intl

$732

British Airways

Apr 29

PHX9:00 pmPhoenix Sky Harbor Intl

18h 15m

1 stop

LIS11:15 pmLisbon Humberto Delgado

May 6

LIS6:45 pmLisbon Humberto Delgado

32h 10m

1 stop

PHX6:55 pmPhoenix Sky Harbor Intl

$749

Delta flights from Phoenix to Portugal

Our best Delta deals on Phoenix to Portugal flight tickets

Delta

Apr 15

PHX5:45 amPhoenix Sky Harbor Intl

19h 05m

2 stops

LIS8:50 amLisbon Humberto Delgado

Apr 30

LIS5:35 amLisbon Humberto Delgado

15h 35m

1 stop

PHX1:10 pmPhoenix Sky Harbor Intl

$717

Delta

Apr 25

PHX1:15 pmPhoenix Sky Harbor Intl

34h 45m

2 stops

LIS8:00 amLisbon Humberto Delgado

May 8

LIS10:00 amLisbon Humberto Delgado

30h 25m

2 stops

PHX8:25 amPhoenix Sky Harbor Intl

$718

Delta

Apr 14

PHX5:45 amPhoenix Sky Harbor Intl

19h 05m

2 stops

LIS8:50 amLisbon Humberto Delgado

Apr 28

LIS5:00 amLisbon Humberto Delgado

20h 40m

2 stops

PHX5:40 pmPhoenix Sky Harbor Intl

$720

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Sat 4/25

10:55 pm-8:00 am

1 stop25h 05m

Lisbon Humberto Delgado

Fri 5/8

5:00 am-3:39 pm

2 stops18h 39m

$707

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Tue 4/21

4:30 pm-5:55 pm

1 stop17h 25m

Lisbon Humberto Delgado

Tue 4/28

8:25 am-7:26 pm

2 stops19h 01m

$712

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Wed 4/15

5:45 am-8:50 am

2 stops19h 05m

Lisbon Humberto Delgado

Thu 4/30

5:35 am-1:10 pm

1 stop15h 35m

$717

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Sat 4/25

1:15 pm-8:00 am

2 stops34h 45m

Lisbon Humberto Delgado

Fri 5/8

10:00 am-8:25 am

2 stops30h 25m

$718

Quickest round-trip

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Wed 4/15

7:00 am-9:05 am

1 stop18h 05m

Lisbon Humberto Delgado

Wed 4/22

11:05 am-6:20 pm

1 stop15h 15m

$722

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Sat 9/26

12:00 pm-7:00 am

2 stops59h 00m

Porto

Thu 10/8

11:50 am-7:16 pm

1 stop15h 26m

$839

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Sat 9/26

12:00 pm-7:00 am

2 stops59h 00m

Porto

Thu 10/8

11:50 am-9:39 am

2 stops53h 49m

$844

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Sat 9/26

1:21 pm-7:00 am

3 stops57h 39m

Porto

Thu 10/8

11:50 am-9:39 am

2 stops29h 49m

$861

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Sat 9/26

1:21 pm-7:00 am

3 stops57h 39m

Porto

Thu 10/8

11:50 am-8:20 pm

3 stops40h 30m

$867

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Fri 5/1

9:00 pm-12:20 pm

1 stop31h 20m

Faro

Tue 5/12

12:40 pm-1:05 pm

1 stop32h 25m

$936

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 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

Prices

Airlines

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 $535.

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 $732 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 $707 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	13h 25m
Direct flights	None

The fastest flight from Phoenix to Portugal takes 13h 25m

There are no direct flights from Phoenix to Portugal. There are no popular flight routes from Phoenix to Portugal.

Search flight deals

Frequently asked questions about flying from Phoenix to Portugal

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?
As of April 2026, there are 9 operators available to choose from 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 Airlines	PriceFrom $460	Free Cancellation	Rating 7.1 11,548 reviews	Search American Airlines flights
Air France	PriceFrom $491	Free Cancellation	Rating 7.4 1,561 reviews	Search Air France flights
British Airways	PriceFrom $505	Free Cancellation	Rating 6.7 7,841 reviews	Search British Airways flights
Delta	PriceFrom $507	Free Cancellation	Rating 7.9 8,369 reviews	Search Delta flights
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.4 9,533 reviews	Search United Airlines flights
KLM	PriceFrom $508	Free Cancellation	Rating 7.8 1,482 reviews	Search KLM flights
Iberia	PriceFrom $528	Free Cancellation	Rating 7.0 3,164 reviews	Search Iberia flights
Lufthansa	PriceFrom $534	Free Cancellation	Rating 6.8 7,882 reviews	Search Lufthansa flights
Air Canada	PriceFrom $576	Free Cancellation	Rating 7.1 10,880 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

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.

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Popular cities

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Cabin classes

Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $435

Flights to Portofrom $425

Flights to Funchalfrom $564

Flights to Farofrom $509

Flights to Ponta Delgadafrom $585

Flights to Lajesfrom $626

Flights to Pico Islandfrom $632

Flights to Hortafrom $704

Flights to Porto Santofrom $697

Flights to Velasfrom $677

Cheap flights from Phoenix to Portugal from $389

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 8/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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British Airways flights from Phoenix to Portugal

Our best British Airways deals on Phoenix to Portugal flight tickets

Delta flights from Phoenix to Portugal

Our best Delta deals on Phoenix to Portugal flight tickets

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

See travel insights to Portugal from

How to get the cheapest flight ticket from Phoenix to Portugal

What is the cheapest month to fly to Portugal?

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

What is the cheapest airline that flies from Phoenix to Portugal?

What airlines fly to Portugal?

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

Direct flights

Frequently asked questions about flying from Phoenix to Portugal

Best airlines flying from Phoenix to Portugal

Compare and see reviews for airlines that fly from Phoenix to Portugal with momondo

Why use momondo?

An easier way to manage your Portugal 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

Popular cities in Portugal

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

Portugal flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Portugal

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

Cabin classes currently available on flights to Portugal

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

Complete your trip to Portugal

Explore popular destinations other users love

According to popular flight searches on momondo this year