Los Angeles

$255+ Cheap flights from Portugal to Los Angeles (LAX)

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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — LAX
Feb 25 — Mar 41
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portugal to Los Angeles with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portugal to Los Angeles

Keep the following information in mind while searching for Portugal to Los Angeles flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$571
(Kiwi.com)

One-way from

$255
(Cheapflightsfares)

Popular in

July

Cheapest in

February

Average price

$768

Good one-way deal

$710 or less
Provider with most accurate pricing for Lisbon Humberto Delgado-Los Angeles flight deals.
Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Los Angeles flights.
From Portugal to Los Angeles
One-way flight from Portugal to Los Angeles
Highest demand for flights based on searches. 16% potential increase in price ($168 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a one-way flight from Portugal to Los Angeles.

Find flight deals from Portugal to Los Angeles

Cheapest flights from Portugal to Los Angeles
Explore the most affordable flight options available from Portugal to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/110:00 pmOPO - LAX
2 stops44h 55mMultiple Airlines
Tue 4/86:50 pmLAX - OPO
1 stop30h 00mMultiple Airlines
Deal found 2/20$571
This Lufthansa deal was found by Cheapflights users on 2/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1910:15 amLIS - LAX
1 stop19h 46mLufthansa
Tue 4/15:30 pmLAX - LIS
1 stop20h 20mLufthansa
Deal found 2/20$667
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/216:55 amLIS - LAX
1 stop16h 40mMultiple Airlines
Sat 4/57:30 pmLAX - LIS
1 stop29h 30mMultiple Airlines
Deal found 2/19$683
This British Airways deal was found by Cheapflights users on 2/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/273:40 pmFAO - LAX
1 stop29h 55mBritish Airways
Tue 4/13:40 pmLAX - FAO
1 stop19h 30mBritish Airways
Deal found 2/19$706
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/611:05 amLIS - LAX
1 stop17h 56mBritish Airways
Sun 4/139:25 pmLAX - LIS
1 stop17h 35mBritish Airways
Deal found 2/19$711
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/38:15 amOPO - LAX
1 stop15h 50mAmerican Airlines
Thu 4/175:50 pmLAX - OPO
1 stop18h 05mAmerican Airlines
Deal found 2/20$723
This Iberia deal was found by Cheapflights users on 2/20. 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.
Wed 3/58:20 amOPO - LAX
1 stop16h 00mIberia
Thu 4/35:50 pmLAX - OPO
1 stop18h 05mIberia
Deal found 2/20$724
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/116:30 amLIS - LAX
2 stops19h 24mAmerican Airlines
Tue 4/112:31 amLAX - LIS
1 stop24h 34mAmerican Airlines
Deal found 2/20$724
This British Airways deal was found by Cheapflights users on 2/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/38:15 amOPO - LAX
1 stop15h 50mBritish Airways
Sat 4/195:45 pmLAX - OPO
2 stops18h 45mBritish Airways
Deal found 2/20$740
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/75:20 pmPDL - LAX
1 stop24h 06mMultiple Airlines
Tue 3/1111:40 pmLAX - PDL
2 stops25h 15mMultiple Airlines
Deal found 2/20$745
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/65:40 amLIS - LAX
2 stops19h 08mDelta
Fri 6/135:15 pmLAX - LIS
1 stop16h 40mDelta
Deal found 2/19$775
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/176:10 amLIS - LAX
1 stop17h 05mUnited Airlines
Wed 4/26:00 amLAX - LIS
1 stop18h 20mUnited Airlines
Deal found 2/20$792

Find flights from Portugal to Los Angeles within your budget

Customize your flight search to find flights from Portugal to Los Angeles 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 February 20, 2025.

Fly from

Portugal

Fly to

Los Angeles

Route

Depart

Return

Price

PortoLos Angeles

OPO - LAX

OPOLAX

Porto

Tue 4/1

10:00 pm-10:55 am

2 stops44h 55m

Los Angeles

Tue 4/8

6:50 pm-8:50 am

1 stop30h 00m

$571

LisbonLos Angeles

LIS - LAX

LISLAX

Lisbon Humberto Delgado

Wed 3/19

10:15 am-11:01 pm

1 stop19h 46m

Los Angeles

Tue 4/1

5:30 pm-9:50 pm

1 stop20h 20m

$667

LisbonLos Angeles

LIS - LAX

LISLAX

Lisbon Humberto Delgado

Fri 3/21

6:55 am-4:35 pm

1 stop16h 40m

Los Angeles

Sat 4/5

7:30 pm-9:00 am

1 stop29h 30m

$683

FaroLos Angeles

FAO - LAX

FAOLAX

Faro

Thu 3/27

3:40 pm-2:35 pm

1 stop29h 55m

Los Angeles

Tue 4/1

3:40 pm-7:10 pm

1 stop19h 30m

$706

LisbonLos Angeles

LIS - LAX

LISLAX

Lisbon Humberto Delgado

Sun 4/6

11:05 am-9:01 pm

1 stop17h 56m

Los Angeles

Sun 4/13

9:25 pm-11:00 pm

1 stop17h 35m

$711

PortoLos Angeles

OPO - LAX

OPOLAX

Porto

Thu 4/3

8:15 am-4:05 pm

1 stop15h 50m

Los Angeles

Thu 4/17

5:50 pm-7:55 pm

1 stop18h 05m

$723

LisbonLos Angeles

LIS - LAX

LISLAX

Lisbon Humberto Delgado

Tue 3/11

6:30 am-6:54 pm

2 stops19h 24m

Los Angeles

Tue 4/1

12:31 am-9:05 am

1 stop24h 34m

$724

PortoLos Angeles

OPO - LAX

OPOLAX

Porto

Thu 4/3

8:15 am-4:05 pm

1 stop15h 50m

Los Angeles

Sat 4/19

5:45 pm-8:30 pm

2 stops18h 45m

$740

Ponta DelgadaLos Angeles

PDL - LAX

PDLLAX

Ponta Delgada Nordela

Fri 3/7

5:20 pm-10:26 am

1 stop24h 06m

Los Angeles

Tue 3/11

11:40 pm-6:55 am

2 stops25h 15m

$745

LisbonLos Angeles

LIS - LAX

LISLAX

Lisbon Humberto Delgado

Fri 6/6

5:40 am-4:48 pm

2 stops19h 08m

Los Angeles

Fri 6/13

5:15 pm-5:55 pm

1 stop16h 40m

$775

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Portugal to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Portugal 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.

Travel insights for flights from Portugal to Los Angeles

Get recent, data-driven insights about flights from Portugal to Los Angeles including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Portugal to Los Angeles (average of $246). Flying from Portugal to Los Angeles in March is currently the most expensive (average of $344). 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 PT to LAX?

Find hourly flight availability from Portugal to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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

Rainfall in Los Angeles by month

Plan your trip to Los Angeles by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Los Angeles ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Los Angeles when rainfall is around 0.0 in.

Temperature in Los Angeles by month

Plan your trip to Los Angeles by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Los Angeles, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. 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 Los Angeles. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Delta, Air Transat and Finnair from Portugal to Los Angeles. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good
8.0
Very good

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Portugal to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Los Angeles from Portugal?

    Los Angeles (LAX) is the airport you will fly into if you book a flight from Portugal to Los Angeles. It is only a 9.4 mi journey from Los Angeles (LAX) to Los Angeles’s city center.

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

    One-way options have recently been found by users for as low as $255 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Iberia from $430 and Vueling from $433 one-way.

  • What are the most popular routes from Portugal to Los Angeles?

  • What are the cheapest flights from Portugal to Los Angeles?

    On average you can expect to pay $822 for a flight from Portugal to Los Angeles. The cheapest flight overall is $631 while the most popular route, (Lisbon Humberto Delgado - Los Angeles) is currently priced at $615.

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

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

  • How can I find direct flights from Portugal to Los Angeles?

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

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

    Yes. Cheapflights offers flight deals from Portugal to Los Angeles 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 Portugal to Los Angeles?

    Currently, January is the cheapest month in which you can book a flight from Portugal to Los Angeles (average of $246). Flying from Portugal to Los Angeles in March is currently the most expensive (average of $344). 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

Traveling to a place near Portugal?

Book flights to Portugal if you plan to visit one of these locations
Stanton
San Fernando
San Gabriel
Downey
Universal City
Buena Park
Hemet
Oceanside
Santa Clarita
Inglewood
Avalon
Rowland Heights
Moreno Valley
Encinitas
Garden Grove
Palmdale
El Segundo
Carson
Lake Forest
Lancaster

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portugal to Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Portugal to Los Angeles

Discover the top 10 airlines that operate flights from Portugal to Los Angeles. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$472Average$547FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$495Average$795FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$533Average$946FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$673Average$884FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$690Average$1,089FlexibilityNo cancel feeOn-time71%
IberiaCheapest$691Average$838FlexibilityNo cancel feeOn-time77%
KLMCheapest$762Average$1,031FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$782Average$978FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$797Average$1,066FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$807Average$999FlexibilityNo cancel feeOn-time67%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.