How many flights depart from Los Angeles to Portugal on average per week?

As of November 2025, 1 flights take off from Los Angeles and land in Portugal each week. The most common flight departure day for this route is Sat, with 100% of weekly flights taking off on this day.

What airlines fly to Portugal?

TAP AIR PORTUGAL, United Airlines and British Airways are the top three most popular airlines that fly to Portugal from Los Angeles according to our data. TAP AIR PORTUGAL is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 18 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 Los Angeles to Portugal?

SWISS, United Airlines, and British Airways are the most popular carriers operating from Los Angeles to Portugal

When did momondo last update prices for flights from Los Angeles Airport to Portugal?

Prices for flights from Los Angeles Airport to Portugal refresh daily.

How many operators does momondo search for flights from Los Angeles Airport to Portugal?

There are 18 operators available for flights from Los Angeles Airport to Portugal as of November 2025.

How old do you have to be to fly from Los Angeles 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 Los Angeles Airport to Portugal.

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

The travel and health documents required for your trip to Portugal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$304 Cheap Flights from Los Angeles to Portugal in 2025/26

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:14 am - 4:55 pmLAX-OPO

21h 41m2 stops

5:35 pm - 6:00 pmOPO-LAX

31h 25m1 stop

$429Scandinavian Airlines

Find Deal

Thu, Mar 5 - Mon, Mar 9

7:10 pm - 6:35 pmLAX-OPO

15h 25m1 stop

7:25 pm - 4:35 pmOPO-LAX

29h 10m1 stop

$463SWISS

Find Deal

Wed, Feb 11 - Sun, Feb 15

8:30 am - 12:05 pmLAX-OPO

19h 35m2 stops

6:00 am - 10:32 amOPO-LAX

36h 32m2 stops

$484Air Canada

Find Deal

Mon, Feb 2 - Wed, Feb 11

10:26 am - 3:25 pmLAX-OPO

20h 59m2 stops

6:00 am - 9:01 pmOPO-LAX

23h 01m2 stops

$502United Airlines

Find Deal

Wed, Dec 10 - Wed, Dec 17

12:25 am - 8:55 amLAX-LIS

24h 30m2 stops

11:20 am - 7:27 pmLIS-LAX

16h 07m1 stop

$509Air Canada

Find Deal

Tue, Dec 30 - Mon, Jan 12

12:30 pm - 9:20 amLAX-LIS

12h 50m1 stop

10:55 am - 10:00 pmLIS-LAX

19h 05m1 stop

$517United Airlines

Find Deal

Thu, Dec 4 - Thu, Dec 18

7:00 am - 6:55 amLAX-LIS

15h 55m1 stop

6:35 pm - 1:30 pmLIS-LAX

26h 55m1 stop

$520British Airways

Find Deal

Wed, Dec 31 - Mon, Jan 12

12:55 am - 9:05 amLAX-LIS

24h 10m1 stop

11:05 am - 10:07 pmLIS-LAX

19h 02m1 stop

$529British Airways

Find Deal

Mon, Dec 8 - Mon, Dec 15

4:45 pm - 4:15 pmLAX-OPO

15h 30m1 stop

7:00 am - 2:40 pmOPO-LAX

15h 40m1 stop

$573TAP AIR PORTUGAL

Find Deal

Tue, Apr 21 - Sat, May 9

4:45 pm - 9:00 amLAX-OPO

32h 15m1 stop

7:00 am - 2:35 pmOPO-LAX

15h 35m1 stop

$593TAP AIR PORTUGAL

Find Deal

Tue, Apr 21 - Fri, May 8

British Airways flights from Los Angeles to Portugal

Our best British Airways deals on Los Angeles to Portugal flight tickets

British Airways

Dec 31

LAX7:00 amLos Angeles

15h 55m

1 stop

LIS6:55 amLisbon Humberto Delgado

Jan 12

LIS6:35 pmLisbon Humberto Delgado

26h 55m

1 stop

LAX1:30 pmLos Angeles

$520

Find similar

British Airways

Dec 8

LAX12:55 amLos Angeles

24h 10m

1 stop

LIS9:05 amLisbon Humberto Delgado

Dec 15

LIS11:05 amLisbon Humberto Delgado

19h 02m

1 stop

LAX10:07 pmLos Angeles

$529

Find similar

British Airways

Dec 7

LAX12:55 amLos Angeles

24h 10m

1 stop

LIS9:05 amLisbon Humberto Delgado

Dec 14

LIS11:05 amLisbon Humberto Delgado

16h 42m

1 stop

LAX7:47 pmLos Angeles

$533

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American Airlines flights from Los Angeles to Portugal

Our best American Airlines deals on Los Angeles to Portugal flight tickets

American Airlines

Dec 4

LAX1:22 amLos Angeles

23h 28m

1 stop

LIS8:50 amLisbon Humberto Delgado

Dec 12

LIS11:05 amLisbon Humberto Delgado

19h 02m

1 stop

LAX10:07 pmLos Angeles

$556

Find similar

American Airlines

Nov 12

LAX12:00 pmLos Angeles

21h 30m

2 stops

FAO5:30 pmFaro

Nov 17

FAO7:05 pmFaro

33h 20m

1 stop

LAX8:25 pmLos Angeles

$774

Find similar

American Airlines

Nov 12

LAX12:00 pmLos Angeles

21h 30m

2 stops

FAO5:30 pmFaro

Nov 17

FAO7:05 pmFaro

31h 08m

2 stops

LAX6:13 pmLos Angeles

$784

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesPorto

LAX - OPO

LAXOPO

Los Angeles

Thu 3/5

11:14 am-4:55 pm

2 stops21h 41m

Porto

Mon 3/9

5:35 pm-6:00 pm

1 stop31h 25m

$429

Los AngelesPorto

LAX - OPO

LAXOPO

Los Angeles

Wed 2/11

7:10 pm-6:35 pm

1 stop15h 25m

Porto

Sun 2/15

7:25 pm-4:35 pm

1 stop29h 10m

$463

Los AngelesPorto

LAX - OPO

LAXOPO

Los Angeles

Mon 2/2

8:30 am-12:05 pm

2 stops19h 35m

Porto

Wed 2/11

6:00 am-10:32 am

2 stops36h 32m

$484

Los AngelesPorto

LAX - OPO

LAXOPO

Los Angeles

Wed 12/10

10:26 am-3:25 pm

2 stops20h 59m

Porto

Wed 12/17

6:00 am-9:01 pm

2 stops23h 01m

$502

Los AngelesLisbon

LAX - LIS

LAXLIS

Los Angeles

Tue 12/30

12:25 am-8:55 am

2 stops24h 30m

Lisbon Humberto Delgado

Mon 1/12

11:20 am-7:27 pm

1 stop16h 07m

$509

Los AngelesLisbon

LAX - LIS

LAXLIS

Los Angeles

Thu 12/4

12:30 pm-9:20 am

1 stop12h 50m

Lisbon Humberto Delgado

Thu 12/18

10:55 am-10:00 pm

1 stop19h 05m

$517

Los AngelesLisbon

LAX - LIS

LAXLIS

Los Angeles

Wed 12/31

7:00 am-6:55 am

1 stop15h 55m

Lisbon Humberto Delgado

Mon 1/12

6:35 pm-1:30 pm

1 stop26h 55m

$520

Los AngelesLisbon

LAX - LIS

LAXLIS

Los Angeles

Mon 12/8

12:55 am-9:05 am

1 stop24h 10m

Lisbon Humberto Delgado

Mon 12/15

11:05 am-10:07 pm

1 stop19h 02m

$529

Los AngelesPorto

LAX - OPO

LAXOPO

Los Angeles

Tue 4/21

4:45 pm-4:15 pm

1 stop15h 30m

Porto

Sat 5/9

7:00 am-2:40 pm

1 stop15h 40m

$573

Los AngelesPorto

LAX - OPO

LAXOPO

Los Angeles

Tue 4/21

4:45 pm-9:00 am

1 stop32h 15m

Porto

Fri 5/8

7:00 am-2:35 pm

1 stop15h 35m

$593

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How to get the cheapest flight ticket from Los Angeles 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

Other information

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from Los Angeles is in February. Flight prices, which tend to average around $667, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Portugal from Los Angeles during November instead. Flights to Portugal in November, while not as cheap as those in February, still average around $670.

What is the cheapest day to depart on your flight to Portugal?

According to our data, Thursday is the cheapest day to fly to Portugal from Los Angeles. The lowest ticket price found for a Thursday departure recently was $486. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Friday, with ticket prices averaging around $781.

What is the cheapest time of day to depart on your flight to Portugal?

Our most recent data shows that the best time of day to fly to Portugal is in the evening. Flights from Los Angeles to Portugal during this time can be as low as $397. At noon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,103 per ticket.

What is the cheapest Los Angeles to Portugal flight route?

Fly from Los Angeles to Lisbon Humberto Delgado for the best Los Angeles - Portugal flight prices

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

You are more likely to see cheaper flights to Portugal from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $857 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Los Angeles for as low as $774 on momondo.

What cabin class options are available on Los Angeles to Portugal flights?

There are 3 cabin classes available to choose from on Los Angeles to Portugal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to Portugal flights?

No. A direct flight is the cheapest option for a flight between Los Angeles to Portugal.

Cheap Los Angeles to Portugal flight deals and tips

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

Best Price Found	$246
Fastest flight time	11h 00m
Direct flights	Wed, Fri, Sat and Sun
Airports in Portugal	1 airport

The best one-way flight to Portugal from Los Angeles in the past 72 hours is $246. The best round-trip flight deal from Los Angeles to Portugal found on momondo in the last 72 hours is $388.

The fastest flight from Los Angeles to Portugal takes 11h 00m

Direct flights go from Los Angeles to Portugal on Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Portugal: Lisbon Humberto Delgado (LIS)

Search flight deals

When did momondo last update prices for flights from Los Angeles Airport to Portugal?
Prices for flights from Los Angeles Airport to Portugal refresh daily.
How many operators does momondo search for flights from Los Angeles Airport to Portugal?
There are 18 operators available for flights from Los Angeles Airport to Portugal as of November 2025.
How old do you have to be to fly from Los Angeles 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 Los Angeles Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents required for your trip to Portugal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Los Angeles to Portugal?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Los Angeles to Portugal is Boeing 777-300ER (20.26% of total bookings). The next most popular plane models are Airbus A350-900 (16.41%), Boeing 787-9 Dreamliner (12.37%), and Boeing 777-200/200ER (11.73%).

Best airlines flying from Los Angeles to Portugal

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

Airline	Rating	Free Cancellation	Price
SWISS	PriceFrom $244	Free Cancellation	Rating 7.5 1,781 reviews	Search SWISS flights
LEVEL	PriceFrom $383	Free Cancellation	Rating 0.0	Search LEVEL flights
Iberia	PriceFrom $478	Free Cancellation	Rating 7.0 3,008 reviews	Search Iberia flights
Lufthansa	PriceFrom $486	Free Cancellation	Rating 6.8 7,565 reviews	Search Lufthansa flights
TAP AIR PORTUGAL	PriceFrom $505	Free Cancellation	Rating 7.1 2,057 reviews	Search TAP AIR PORTUGAL flights
Scandinavian Airlines	PriceFrom $511	Free Cancellation	Rating 7.4 1,570 reviews	Search Scandinavian Airlines flights
Vueling	PriceFrom $522	Free Cancellation	Rating 7.1 1,207 reviews	Search Vueling flights
British Airways	PriceFrom $533	Free Cancellation	Rating 6.7 7,510 reviews	Search British Airways flights
United Airlines	PriceFrom $550	Free Cancellation	Rating 7.4 9,012 reviews	Search United Airlines flights
Delta	PriceFrom $555	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Los Angeles to Portugal. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Los Angeles to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Los Angeles to Portugal?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portugal from Los Angeles.

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

If you are simply researching potential flights to Portugal, momondo offers a useful price alert feature which will track prices for flights to Portugal from Los Angeles and alert you when they change.

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.

Start using Trips

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Find better results for your trip to Portugal

Popular cities in Portugal

Flights to Lisbonfrom $365

Flights to Portofrom $348

Flights to Funchalfrom $411

Flights to Farofrom $390

Flights to Ponta Delgadafrom $401

Flights to Lajesfrom $473

Flights to Hortafrom $547

Flights to Pico Islandfrom $549

Flights to Porto Santofrom $646

Flights to Velasfrom $557

Cheap flights from Los Angeles to Portugal from $304

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Portugal departing on 11/17. 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

Filter for what you want

Filter for what you want

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Find the cheapest flights from Los Angeles to Portugal

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British Airways flights from Los Angeles to Portugal

Our best British Airways deals on Los Angeles to Portugal flight tickets

American Airlines flights from Los Angeles to Portugal

Our best American Airlines deals on Los Angeles to Portugal flight tickets

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How to get the cheapest flight ticket from Los Angeles 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?

What is the cheapest day to depart on your flight to Portugal?

What is the cheapest time of day to depart on your flight to Portugal?

Our most recent data shows that the best time of day to fly to Portugal is in the evening. Flights from Los Angeles to Portugal during this time can be as low as $397. At noon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,103 per ticket.

What is the cheapest Los Angeles to Portugal flight route?

Fly from Los Angeles to Lisbon Humberto Delgado for the best Los Angeles - Portugal flight prices

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

What cabin class options are available on Los Angeles to Portugal flights?

There are 3 cabin classes available to choose from on Los Angeles to Portugal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to Portugal flights?

No. A direct flight is the cheapest option for a flight between Los Angeles to Portugal.

What is the cheapest airline that flies from Los Angeles to Portugal?

SWISS, United Airlines, and British Airways are the most popular carriers operating from Los Angeles to Portugal

What airlines fly to Portugal?

How many flights depart from Los Angeles to Portugal on average per week?

As of November 2025, 1 flights take off from Los Angeles and land in Portugal each week. The most common flight departure day for this route is Sat, with 100% of weekly flights taking off on this day.

Cheap Los Angeles to Portugal flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Portugal

When did momondo last update prices for flights from Los Angeles Airport to Portugal?

How many operators does momondo search for flights from Los Angeles Airport to Portugal?

How old do you have to be to fly from Los Angeles Airport to Portugal?

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

What is the most popular plane model from Los Angeles to Portugal?

Best airlines flying from Los Angeles to Portugal

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

Why use momondo?

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

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

How can momondo help me find flights from Los Angeles to Portugal?

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

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