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$229+ Cheap flights from Pasadena, CA to Portugal

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LIS
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Pasadena to Portugal

Keep the following information in mind while searching for Pasadena to Portugal flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$470
(Scandinavian Airlines)

One-way from

$229
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$823
From Pasadena to Portugal
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One-way flight from Pasadena to Portugal
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Highest demand for flights based on searches. 8% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Pasadena to Portugal

Cheapest flights from Pasadena to Portugal
Explore the most affordable flight options available from Pasadena to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/97:30 pmLAX - FAO
1 stop30h 30mScandinavian Airlines
sáb. 11/225:10 pmFAO - LAX
1 stop31h 50mScandinavian Airlines
Deal found 9/14$485
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/88:30 pmLAX - FAO
2 stops53h 30mScandinavian Airlines
sáb. 11/155:10 pmFAO - LAX
1 stop31h 50mScandinavian Airlines
Deal found 9/14$499
This KLM deal was found by Cheapflights users on 9/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/101:45 pmLAX - FNC
1 stop35h 50mKLM
mié. 11/1910:25 amFNC - LAX
1 stop33h 20mKLM
Deal found 9/16$511
This KLM deal was found by Cheapflights users on 9/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/101:45 pmLAX - FNC
1 stop35h 50mKLM
lun. 11/2410:25 amFNC - LAX
1 stop33h 20mKLM
Deal found 9/16$512
This Iberia deal was found by Cheapflights users on 9/16. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1011:20 amLAX - FNC
2 stops42h 10mIberia
mié. 11/192:10 pmFNC - LAX
2 stops38h 51mIberia
Deal found 9/16$513
This Scandinavian Airlines deal was found by Cheapflights users on 9/14. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/77:30 pmLAX - FAO
2 stops30h 35mScandinavian Airlines
sáb. 11/155:10 pmFAO - LAX
1 stop31h 50mScandinavian Airlines
Deal found 9/14$515
This oojo deal was found by Cheapflights users on 9/14. 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.
sáb. 11/84:45 pmLAX - FAO
1 stop23h 05mTAP AIR PORTUGAL
sáb. 11/156:05 amFAO - LAX
1 stop16h 55mTAP AIR PORTUGAL
Deal found 9/14$525
This oojo deal was found by Cheapflights users on 9/16. 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.
sáb. 10/184:40 pmLAX - OPO
1 stop16h 20mTAP AIR PORTUGAL
sáb. 11/16:55 amOPO - LAX
1 stop16h 05mTAP AIR PORTUGAL
Deal found 9/16$525
This FlightHub deal was found by Cheapflights users on 9/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/84:45 pmLAX - FAO
1 stop23h 05mTAP AIR PORTUGAL
vie. 11/144:35 pmFAO - LAX
1 stop30h 25mTAP AIR PORTUGAL
Deal found 9/14$526
This oojo deal was found by Cheapflights users on 9/14. 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.
mar. 10/285:45 pmLAX - OPO
1 stop14h 15mTAP AIR PORTUGAL
vie. 11/78:05 pmOPO - LAX
1 stop26h 55mTAP AIR PORTUGAL
Deal found 9/14$526
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/203:40 pmLAX - FNC
1 stop18h 10mBritish Airways
mar. 11/43:05 pmFNC - LAX
1 stop30h 25mBritish Airways
Deal found 9/14$527
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/74:40 pmLAX - FAO
1 stop23h 10mTAP AIR PORTUGAL
jue. 10/166:10 pmFAO - LAX
1 stop28h 25mTAP AIR PORTUGAL
Deal found 9/15$529

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasadena 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 16, 2025.
Use the filters below to find and compare flights from Pasadena to Portugal that are best for you.

Fly from

Pasadena

Fly to

Portugal

Route

Depart

Return

Price

Los AngelesFaro

LAX - FAO

LAXFAO

Los Angeles

dom. 11/9

7:30 pm-10:00 am

1 stop30h 30m

Faro

sáb. 11/22

5:10 pm-5:00 pm

1 stop31h 50m

$485

Los AngelesFunchal

LAX - FNC

LAXFNC

Los Angeles

mar. 11/11

1:45 pm-9:30 am

1 stop35h 45m

Funchal Madeira

mié. 11/19

10:25 am-11:45 am

1 stop33h 20m

$511

Los AngelesFunchal

LAX - FNC

LAXFNC

Los Angeles

lun. 11/10

1:45 pm-9:35 am

1 stop35h 50m

Funchal Madeira

mié. 11/19

10:25 am-11:45 am

1 stop33h 20m

$511

Los AngelesFunchal

LAX - FNC

LAXFNC

Los Angeles

lun. 11/10

1:45 pm-9:35 am

1 stop35h 50m

Funchal Madeira

lun. 11/24

10:25 am-11:45 am

1 stop33h 20m

$512

Los AngelesPorto

LAX - OPO

LAXOPO

Los Angeles

mar. 11/18

4:45 pm-6:55 pm

1 stop18h 10m

Porto

vie. 11/28

3:55 pm-3:00 pm

1 stop31h 05m

$526

Los AngelesFunchal

LAX - FNC

LAXFNC

Los Angeles

jue. 10/30

2:45 pm-5:10 pm

1 stop19h 25m

Funchal Madeira

vie. 11/14

6:00 pm-11:45 am

1 stop25h 45m

$532

Los AngelesFunchal

LAX - FNC

LAXFNC

Los Angeles

jue. 11/13

1:10 pm-3:20 pm

2 stops42h 10m

Funchal Madeira

sáb. 11/22

4:10 pm-5:00 pm

1 stop32h 50m

$538

Los AngelesLisbon

LAX - LIS

LAXLIS

Los Angeles

mié. 12/24

9:00 pm-9:55 am

1 stop28h 55m

Lisbon Humberto Delgado

mar. 12/30

12:55 pm-1:30 pm

1 stop32h 35m

$541

Los AngelesLisbon

LAX - LIS

LAXLIS

Los Angeles

jue. 11/6

7:00 am-11:20 am

2 stops20h 20m

Lisbon Humberto Delgado

mié. 11/12

10:00 am-9:37 pm

1 stop19h 37m

$543

Los AngelesLisbon

LAX - LIS

LAXLIS

Los Angeles

jue. 11/20

7:20 am-8:55 am

2 stops17h 35m

Lisbon Humberto Delgado

jue. 11/27

10:40 am-8:45 pm

1 stop18h 05m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 57 results
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2
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Best time to book a flight from Pasadena to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Pasadena 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 Pasadena to Portugal

What is the cheapest month to book a flight from Pasadena to Portugal?

Currently, January is the cheapest month in which you can book a flight from Pasadena to Portugal (average of $612). Flying from Pasadena to Portugal in June is currently the most expensive (average of $1,127). 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.

What is the cheapest time of day to fly from P4S to PT?

Find hourly flight availability from Pasadena to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 16, 2025.

When flying from Pasadena to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Pasadena to Portugal?

Use this chart to determine the cheapest time to fly round-trip from Pasadena to Portugal. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pasadena to Portugal flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated septiembre 16, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and Air Canada from Pasadena to Portugal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
TAP AIR PORTUGAL
7.1
Good
1,975 reviews
Delta
8.0
Very good
7,957 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.7
Okay
7,363 reviews
Delta
8.0
Very good
7,957 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Pasadena to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Pasadena to Portugal flight route?

    Within the past month, 46 users have taken a look at flights from Pasadena to Portugal.

  • How long is the flight from Pasadena to Portugal?

    Scandinavian Airlines, KLM, and TAP AIR PORTUGAL can get you from Pasadena to Portugal in just under 18h 10m. Your travel time can differ by up to 17h 35m. The distance from Pasadena to Portugal is about 5588 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Pasadena to Portugal one-way?

    $294 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and TAP AIR PORTUGAL, with prices starting from $297 and $349, respectively.

  • What are the most popular routes from Pasadena to Portugal?

    While some choose either Los Angeles - Porto or Los Angeles - Faro, Los Angeles - Lisbon Humberto Delgado is the most popular route from Pasadena to Portugal.

  • What are the cheapest flights from Pasadena to Portugal?

    While on average a flight from Pasadena to Portugal is generally $1,333, our data shows the cheapest flight currently is $184. When looking at the most popular route, (Los Angeles - Lisbon Humberto Delgado), you can expect to pay $461 for that flight.

  • Can I find deals for flights from Pasadena to Portugal that include hotel bookings?

    Yes. In addition to deals on Pasadena to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pasadena to Portugal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pasadena to Portugal.

  • Can I find deals for business class flights from Pasadena to Portugal?

    Yes. Cheapflights offers flight deals from Pasadena to Portugal 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 Pasadena to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Pasadena to Portugal (average of $612). Flying from Pasadena to Portugal in June is currently the most expensive (average of $1,127). 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

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Top 10 airlines flying from Pasadena to Portugal

Discover the top 10 airlines that operate flights from Pasadena to Portugal. 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$402Average$604FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$486Average$828FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$504Average$1,027FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$516Average$993FlexibilityNo cancel feeOn-time79%
VuelingCheapest$522Average$755FlexibilityNo cancel feeOn-time88%
DeltaCheapest$540Average$992FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$549Average$705FlexibilityNo cancel feeOn-time77%
KLMCheapest$560Average$958FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$564Average$849FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$568Average$1,111FlexibilityNo cancel feeOn-time69%

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