What airlines fly to Los Angeles?

British Airways, Delta and American Airlines are the top three most popular airlines that fly to Los Angeles from Portugal according to our data. British Airways is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Los Angeles. Keep in mind that there are 10 different airlines that fly to Los Angeles on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Los Angeles?

On average, it takes 12h 30m to fly from Portugal to Los Angeles if you fly out of Lisbon (the most popular airport in Portugal) and into Los Angeles (the most popular airport in Los Angeles). If you’re flying out of Porto and into Los Angeles, then the flight time is around 15h 30m.

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

TAP AIR PORTUGAL, Vueling, and Iberia are the most popular carriers operating from Portugal to Los Angeles

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

Prices for flights from Portugal to Los Angeles Airport are updated daily.

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

There are 10 operators available for flights from Portugal to Los Angeles Airport as of March 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portugal to Los Angeles Airport.

What documentation or ID do you need to fly to Los Angeles Airport?

The necessary travel and health documents for your Los Angeles Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$263 Cheap Flights from Portugal to Los Angeles in 2025

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Recent round-trip flight deals from Portugal to Los Angeles

These are some of the best round-trip flight deals from Portugal to Los Angeles that have been recently found on momondo from popular airlines, departing in the coming months.

8:30 am - 10:55 amLIS-LAX

34h 25m1 stop

2:30 pm - 8:05 amLAX-LIS

33h 35m1 stop

$580

Find Deal

Wed, Apr 2 - Mon, Apr 7

10:05 pm - 10:55 amLIS-LAX

44h 50m2 stops

10:30 pm - 8:25 pmLAX-LIS

37h 55m1 stop

$591

Find Deal

Tue, Apr 1 - Sat, Apr 5

6:35 am - 4:05 pmLIS-LAX

17h 30m1 stop

9:30 pm - 11:10 pmLAX-LIS

17h 40m1 stop

$736American Airlines

Find Deal

Thu, May 1 - Fri, May 16

8:15 am - 7:49 pmOPO-LAX

19h 34m2 stops

5:05 pm - 7:50 pmLAX-OPO

18h 45m1 stop

$737British Airways

Find Deal

Sat, May 3 - Mon, May 19

5:00 am - 6:26 pmLIS-LAX

21h 26m2 stops

4:45 pm - 6:40 pmLAX-LIS

17h 55m1 stop

$743Delta

Find Deal

Thu, Apr 24 - Sun, Apr 27

11:05 am - 10:35 pmLIS-LAX

18h 30m1 stop

3:40 pm - 5:55 pmLAX-LIS

18h 15m1 stop

$744British Airways

Find Deal

Fri, Mar 28 - Tue, Apr 1

5:00 am - 7:44 pmLIS-LAX

22h 44m2 stops

3:25 pm - 2:50 pmLAX-LIS

15h 25m1 stop

$745Delta

Find Deal

Mon, Mar 31 - Mon, Apr 7

8:15 am - 4:05 pmOPO-LAX

15h 50m1 stop

8:05 am - 11:40 amLAX-OPO

19h 35m2 stops

$753American Airlines

Find Deal

Fri, Sep 5 - Sat, Sep 13

9:50 am - 6:20 pmLIS-LAX

16h 30m1 stop

1:40 pm - 2:50 pmLAX-LIS

17h 10m1 stop

$753Air France

Find Deal

Tue, Apr 29 - Tue, May 6

11:45 am - 10:35 pmOPO-LAX

17h 50m1 stop

5:15 pm - 3:30 pmLAX-OPO

14h 15m1 stop

$912Air France

Find Deal

Fri, Mar 28 - Sat, Apr 12

British Airways flights from Portugal to Los Angeles

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

British Airways

May 3

OPO8:15 amPorto

19h 34m

2 stops

LAX7:49 pmLos Angeles

May 19

LAX5:05 pmLos Angeles

18h 45m

1 stop

OPO7:50 pmPorto

$737

Find similar

British Airways

Mar 28

LIS11:05 amLisbon Humberto Delgado

18h 30m

1 stop

LAX10:35 pmLos Angeles

Apr 1

LAX3:40 pmLos Angeles

18h 15m

1 stop

LIS5:55 pmLisbon Humberto Delgado

$744

Find similar

British Airways

Apr 27

LIS7:20 amLisbon Humberto Delgado

18h 15m

1 stop

LAX5:35 pmLos Angeles

May 4

LAX9:25 pmLos Angeles

17h 35m

1 stop

LIS11:00 pmLisbon Humberto Delgado

$746

Find similar

Delta flights from Portugal to Los Angeles

Our best Delta deals on Portugal to Los Angeles flight tickets

Delta

Apr 24

LIS5:00 amLisbon Humberto Delgado

21h 26m

2 stops

LAX6:26 pmLos Angeles

Apr 27

LAX4:45 pmLos Angeles

17h 55m

1 stop

LIS6:40 pmLisbon Humberto Delgado

$743

Find similar

Delta

Mar 31

LIS5:00 amLisbon Humberto Delgado

22h 44m

2 stops

LAX7:44 pmLos Angeles

Apr 7

LAX3:25 pmLos Angeles

15h 25m

1 stop

LIS2:50 pmLisbon Humberto Delgado

$745

Find similar

Delta

May 18

LIS5:00 amLisbon Humberto Delgado

14h 50m

1 stop

LAX11:50 amLos Angeles

May 25

LAX7:00 amLos Angeles

19h 55m

2 stops

LIS10:55 amLisbon Humberto Delgado

$749

Find similar

How to get the cheapest flight ticket from Portugal to Los Angeles

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 Los Angeles?

The month of February is, on average, the cheapest month to fly to Los Angeles from Portugal, with most prices found around $759. If you aren’t able to travel during the month of February, then book flights to Los Angeles from Portugal during April instead. Flights to Los Angeles in April, while not as cheap as those in February, still average around $794.

What is the cheapest day to depart on your flight to Los Angeles?

Our data shows that Wednesday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $832. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Sunday is $991.

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

Our most recent data shows that the best time of day to fly to Los Angeles is in the evening. Flights from Portugal to Los Angeles during this time can be as low as $716. In the afternoon is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $1,024 per ticket.

What is the cheapest Portugal to Los Angeles flight route?

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

How far in advance should I book a flight to Los Angeles?

You are more likely to see cheaper flights to Los Angeles from Portugal when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $879 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Portugal for as low as $690 on momondo.

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

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

Cheap Portugal to Los Angeles flight deals and tips

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

Best Price Found	$263
Fastest flight time	12h 30m
Direct flights	Mon, Wed, Sat and Sun
Airports in Los Angeles	1 airport

The best one-way flight to Los Angeles from Portugal in the past 72 hours is $263. The best round-trip flight deal from Portugal to Los Angeles found on momondo in the last 72 hours is $580.

The fastest flight from Portugal to Los Angeles takes 12h 30m

Direct flights go from Portugal to Los Angeles on Monday, Wednesday, Saturday and Sunday. The only airline offering direct flights is TAP AIR PORTUGAL.

There is 1 airport near Los Angeles: Los Angeles (LAX)

Search flight deals

When did momondo last update prices for flights from Portugal to Los Angeles Airport?
Prices for flights from Portugal to Los Angeles Airport are updated daily.
How many operators does momondo search for flights from Portugal to Los Angeles Airport?
There are 10 operators available for flights from Portugal to Los Angeles Airport as of March 2025.
How old do you have to be to fly from Portugal to Los Angeles Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portugal to Los Angeles Airport.
What documentation or ID do you need to fly to Los Angeles Airport?
The necessary travel and health documents for your Los Angeles Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Portugal to Los Angeles?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Portugal to Los Angeles is Airbus A330-900neo (100.00% of total bookings).

Best airlines flying from Portugal to Los Angeles

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

Airline	Rating	Free Cancellation	Price
LEVEL	PriceFrom $472	Free Cancellation	Rating 4.0 4 reviews	Search LEVEL flights
Delta	PriceFrom $495	Free Cancellation	Rating 8.0 7,944 reviews	Search Delta flights
Air France	PriceFrom $533	Free Cancellation	Rating 7.4 1,424 reviews	Search Air France flights
British Airways	PriceFrom $670	Free Cancellation	Rating 6.6 6,713 reviews	Search British Airways flights
American Airlines	PriceFrom $690	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Iberia	PriceFrom $691	Free Cancellation	Rating 7.0 2,639 reviews	Search Iberia flights
KLM	PriceFrom $762	Free Cancellation	Rating 7.8 1,320 reviews	Search KLM flights
United Airlines	PriceFrom $782	Free Cancellation	Rating 7.4 8,623 reviews	Search United Airlines flights
Lufthansa	PriceFrom $797	Free Cancellation	Rating 6.7 6,941 reviews	Search Lufthansa flights
Air Canada	PriceFrom $821	Free Cancellation	Rating 7.0 8,881 reviews	Search Air Canada flights

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Why use momondo?

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

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

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

All flight searches from Portugal to Los Angeles on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Portugal to Los Angeles flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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