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Cheap flights from Porto to Los Angeles from $402

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Porto to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
11:55 am - 5:00 pmOPO  Porto-LAX Los Angeles
37h 05m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
7:30 pm - 4:45 pmLAX  Los Angeles-OPO Porto
37h 15m1 stop Kastrup Copenhagen
$716Scandinavian Airlines
Wed, Nov 4 - Fri, Nov 13
Royal Air Maroc Logo
12:15 pm - 8:20 amOPO  Porto-LAX Los Angeles
28h 05m1 stop Casablanca Mohamed V
Royal Air Maroc Logo
10:20 am - 11:15 amLAX  Los Angeles-OPO Porto
16h 55m1 stop Casablanca Mohamed V
$719Royal Air Maroc
Thu, Oct 8 - Fri, Oct 23
Multiple Airlines Logo
7:05 am - 9:35 pmOPO  Porto-LAX Los Angeles
22h 30m2 stops Milan Malpensa Paris Charles de Gaulle
Multiple Airlines Logo
6:55 pm - 8:10 amLAX  Los Angeles-OPO Porto
29h 15m3 stops Paris Charles de Gaulle Milan Malpensa Barcelona-El Prat
$736Multiple Airlines
Thu, Nov 19 - Sun, Nov 22
Royal Air Maroc Logo
12:15 pm - 8:20 amOPO  Porto-LAX Los Angeles
28h 05m1 stop Casablanca Mohamed V
Royal Air Maroc Logo
10:20 am - 10:15 amLAX  Los Angeles-OPO Porto
16h 55m1 stop Casablanca Mohamed V
$749Royal Air Maroc
Thu, Oct 15 - Fri, Oct 30
Royal Air Maroc Logo
12:15 pm - 8:20 amOPO  Porto-LAX Los Angeles
28h 05m1 stop Casablanca Mohamed V
Royal Air Maroc Logo
10:20 am - 11:15 amLAX  Los Angeles-OPO Porto
16h 55m1 stop Casablanca Mohamed V
$750Royal Air Maroc
Thu, Oct 8 - Fri, Oct 23
Royal Air Maroc Logo
12:15 pm - 8:20 amOPO  Porto-LAX Los Angeles
28h 05m1 stop Casablanca Mohamed V
Royal Air Maroc Logo
10:20 am - 10:15 amLAX  Los Angeles-OPO Porto
16h 55m1 stop Casablanca Mohamed V
$750Royal Air Maroc
Thu, Oct 15 - Fri, Oct 30
Royal Air Maroc Logo
12:15 pm - 8:20 amOPO  Porto-LAX Los Angeles
28h 05m1 stop Casablanca Mohamed V
Royal Air Maroc Logo
10:20 am - 11:15 amLAX  Los Angeles-OPO Porto
16h 55m1 stop Casablanca Mohamed V
$754Royal Air Maroc
Thu, Oct 8 - Fri, Oct 23
Multiple Airlines Logo
5:00 am - 9:39 pmOPO  Porto-LAX Los Angeles
24h 39m3 stops Lisbon Humberto Delgado Madrid Barajas Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
8:30 am - 7:00 pmLAX  Los Angeles-OPO Porto
26h 30m3 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas Lisbon Humberto Delgado
$758Multiple Airlines
Wed, Nov 4 - Fri, Nov 13
TAP AIR PORTUGAL Logo
5:00 am - 3:15 pmOPO  Porto-LAX Los Angeles
18h 15m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:15 pm - 10:00 pmLAX  Los Angeles-OPO Porto
20h 45m1 stop Lisbon Humberto Delgado
$769TAP AIR PORTUGAL
Thu, Feb 4 - Thu, Feb 11
TAP AIR PORTUGAL Logo
10:30 pm - 2:35 pmOPO  Porto-LAX Los Angeles
24h 05m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
4:40 pm - 2:30 pmLAX  Los Angeles-OPO Porto
13h 50m1 stop Lisbon Humberto Delgado
$794TAP AIR PORTUGAL
Thu, Oct 1 - Fri, Oct 16

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Scandinavian Airlines flights from Porto to Los Angeles

Our best Scandinavian Airlines deals on Porto to Los Angeles flight tickets
Scandinavian Airlines
Nov 4
OPO11:55 amPorto
37h 05m
1 stop
LAX5:00 pmLos Angeles
Nov 13
LAX7:30 pmLos Angeles
37h 15m
1 stop
OPO4:45 pmPorto
$716
Scandinavian Airlines
Nov 19
OPO5:50 pmPorto
31h 10m
1 stop
LAX5:00 pmLos Angeles
Nov 22
LAX7:30 pmLos Angeles
19h 00m
2 stops
OPO10:30 pmPorto
$770
Scandinavian Airlines
Feb 4
OPO5:55 amPorto
19h 05m
2 stops
LAX5:00 pmLos Angeles
Feb 11
LAX12:00 pmLos Angeles
20h 55m
2 stops
OPO4:55 pmPorto
$836

Royal Air Maroc flights from Porto to Los Angeles

Our best Royal Air Maroc deals on Porto to Los Angeles flight tickets
Royal Air Maroc
Oct 8
OPO12:15 pmPorto
28h 05m
1 stop
LAX8:20 amLos Angeles
Oct 23
LAX10:20 amLos Angeles
16h 55m
1 stop
OPO11:15 amPorto
$719
Royal Air Maroc
Sep 17
OPO12:15 pmPorto
28h 05m
1 stop
LAX8:20 amLos Angeles
Oct 2
LAX10:20 amLos Angeles
16h 55m
1 stop
OPO11:15 amPorto
$748
Royal Air Maroc
Oct 15
OPO12:15 pmPorto
28h 05m
1 stop
LAX8:20 amLos Angeles
Oct 30
LAX10:20 amLos Angeles
16h 55m
1 stop
OPO10:15 amPorto
$749

momondo Fare Finder

 
Use the filters below to find and compare flights from Porto to Los Angeles that are best for you.

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Route

Depart

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Price

Cheapest round-trip

PortoLos Angeles

OPO Porto - LAX Los Angeles

OPOLAX

Porto

Wed 11/4

11:55 am-5:00 pm

1 stop37h 05m

Los Angeles

Fri 11/13

7:30 pm-4:45 pm

1 stop37h 15m

$716

PortoLos Angeles

OPO Porto - LAX Los Angeles

OPOLAX

Porto

Thu 10/8

12:15 pm-8:20 am

1 stop28h 05m

Los Angeles

Fri 10/23

10:20 am-11:15 am

1 stop16h 55m

$719

PortoLos Angeles

OPO Porto - LAX Los Angeles

OPOLAX

Porto

Thu 11/19

7:05 am-9:35 pm

2 stops22h 30m

Los Angeles

Sun 11/22

6:55 pm-8:10 am

3 stops29h 15m

$736

PortoLos Angeles

OPO Porto - LAX Los Angeles

OPOLAX

Porto

Thu 10/15

12:15 pm-8:20 am

1 stop28h 05m

Los Angeles

Fri 10/30

10:20 am-10:15 am

1 stop16h 55m

$749

PortoLos Angeles

OPO Porto - LAX Los Angeles

OPOLAX

Porto

Thu 10/8

12:15 pm-8:20 am

1 stop28h 05m

Los Angeles

Fri 10/23

10:20 am-11:15 am

1 stop16h 55m

$750

PortoLos Angeles

OPO Porto - LAX Los Angeles

OPOLAX

Porto

Thu 10/15

12:15 pm-8:20 am

1 stop28h 05m

Los Angeles

Fri 10/30

10:20 am-10:15 am

1 stop16h 55m

$750

PortoLos Angeles

OPO Porto - LAX Los Angeles

OPOLAX

Porto

Thu 10/8

12:15 pm-8:20 am

1 stop28h 05m

Los Angeles

Fri 10/23

10:20 am-11:15 am

1 stop16h 55m

$754

PortoLos Angeles

OPO Porto - LAX Los Angeles

OPOLAX

Porto

Wed 11/4

5:00 am-9:39 pm

3 stops24h 39m

Los Angeles

Fri 11/13

8:30 am-7:00 pm

3 stops26h 30m

$758

PortoLos Angeles

OPO Porto - LAX Los Angeles

OPOLAX

Porto

Thu 2/4

5:00 am-3:15 pm

1 stop18h 15m

Los Angeles

Thu 2/11

5:15 pm-10:00 pm

1 stop20h 45m

$769
Quickest round-trip

PortoLos Angeles

OPO Porto - LAX Los Angeles

OPOLAX

Porto

Thu 10/1

10:30 pm-2:35 pm

1 stop24h 05m

Los Angeles

Fri 10/16

4:40 pm-2:30 pm

1 stop13h 50m

$794

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Porto 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

What is the typical price of a round-trip flight between Porto and Los Angeles?

Prices are currently low for flights on this route.

Typical prices usually range from $821 to $933.
The lowest price recently found on this route was $716.

What is the cheapest month to fly to Los Angeles?

The month of May is, on average, the cheapest month to fly to Los Angeles from Porto, with most prices found around $646. If you aren’t able to travel during the month of May, then book flights to Los Angeles from Porto during April instead. Flights to Los Angeles in April, while not as cheap as those in May, still average around $767.

How have Porto to Los Angeles flight prices changed over time?

As of September 2026, prices for Porto to Los Angeles flights are approximately 25% more expensive when compared to flights at the same time last year.

When to book flights from Porto to Los Angeles

Are you open to changing your travel dates? Check out the ideal times to fly from Porto to Los Angeles according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Porto to Los Angeles (OPO to LAX) flight deals and tips

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

Best Price Found

$402

Fastest flight time

14h 50m

Direct flights

None
The best one-way flight to Los Angeles from Porto in the past 72 hours is $402. The best round-trip flight deal from Porto to Los Angeles found on momondo in the last 72 hours is $716.
The fastest flight from Porto to Los Angeles takes 14h 50m
There are no direct flights from Porto to Los Angeles. There are no popular flight routes from Porto to Los Angeles.
Search flight deals

Frequently asked questions about flying from Porto to Los Angeles

  • How far is Porto to Los Angeles by plane?

    Los Angeles is 5584.8 mi away from Porto. Typically, this will take 14h 50m by plane in normal conditions.

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

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

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

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

    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 Porto Airport to Los Angeles Airport.

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

    The required travel and health documents for your Los Angeles Airport 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 Los Angeles Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Porto to Los Angeles?

Best airlines flying from Porto to Los Angeles

Compare and see reviews for airlines that fly from Porto to Los Angeles with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom $634Free CancellationRating
7.2
2,386 reviews
Search TAP AIR PORTUGAL flights

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Avalon
Laguna Beach
Big Bear Lake
Carlsbad
Temecula
Riverside
Oceanside
Inglewood
San Clemente
Big Bear
Newport Beach
Pasadena
Malibu
Orange
Ventura
Huntington Beach
Buena Park
West Hollywood
Irvine
Rancho Cucamonga

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Los Angeles from Porto.

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

Flights from Porto to Los Angeles 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 Porto to Los Angeles?

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 Porto to Los Angeles.

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

If you are not ready to book a flight from Porto to Los Angeles now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Los Angeles and let you know when they change.

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