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Cheap flights from Portugal to Los Angeles from $936

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to Los Angeles departing on 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Portugal to Los Angeles

Recent round-trip flight deals from Portugal to Los Angeles

Enter your travel dates to find the best prices.
Delta Logo
12:55 pm - 12:02 pm
OPO
-
LGB
31h 07m
2 stops
Delta Logo
7:00 am - 10:00 pm
LGB
-
OPO
31h 00m
2 stops
$1,209Delta
Sat, Jul 4 - Sun, Aug 2
Multiple Airlines Logo
3:35 pm - 4:10 pm
LIS
-
LGB
32h 35m
2 stops
Multiple Airlines Logo
7:00 am - 10:25 pm
LGB
-
LIS
31h 25m
2 stops
$1,275Multiple Airlines
Thu, Jul 2 - Mon, Jul 6
KLM Logo
5:00 am - 4:10 pm
LIS
-
LGB
19h 10m
2 stops
KLM Logo
1:00 pm - 6:45 pm
LGB
-
LIS
21h 45m
2 stops
$1,651KLM
Sun, Jun 28 - Thu, Jul 2
Delta Logo
5:00 am - 4:10 pm
OPO
-
LGB
19h 10m
2 stops
Delta Logo
7:00 am - 10:00 pm
LGB
-
OPO
31h 00m
2 stops
$1,696Delta
Sun, Jul 5 - Sun, Aug 2

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Virgin Atlantic flights from Portugal to Long Beach

Our best Virgin Atlantic deals on Portugal to Long Beach flight tickets
Virgin Atlantic
Jun 19
LIS12:45 pmLisbon Humberto Delgado
40h 44m
2 stops
LGB9:29 pmLong Beach Municipal
Jul 4
LGB7:00 amLong Beach Municipal
19h 45m
2 stops
LIS10:45 amLisbon Humberto Delgado
$1,226
Virgin Atlantic
Jun 19
LIS12:45 pmLisbon Humberto Delgado
40h 44m
2 stops
LGB9:29 pmLong Beach Municipal
Jul 4
LGB7:00 amLong Beach Municipal
19h 45m
2 stops
LIS10:45 amLisbon Humberto Delgado
$1,267

Delta flights from Portugal to Long Beach

Our best Delta deals on Portugal to Long Beach flight tickets
Delta
Jul 4
OPO12:55 pmPorto
31h 07m
2 stops
LGB12:02 pmLong Beach Municipal
Aug 2
LGB7:00 amLong Beach Municipal
31h 00m
2 stops
OPO10:00 pmPorto
$1,209
Delta
Jul 5
OPO5:00 amPorto
19h 10m
2 stops
LGB4:10 pmLong Beach Municipal
Aug 2
LGB7:00 amLong Beach Municipal
31h 00m
2 stops
OPO10:00 pmPorto
$1,696

momondo Fare Finder

 
Customize your flight search to find flights from Portugal to Long Beach 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, momondo users made 832,500 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Portugal to Long Beach that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoLong Beach

OPO - LGB

OPOLGB

Porto

Sat 7/4

12:55 pm-12:02 pm

2 stops31h 07m

Long Beach Municipal

Sun 8/2

7:00 am-10:00 pm

2 stops31h 00m

$1,209

LisbonLong Beach

LIS - LGB

LISLGB

Lisbon Humberto Delgado

Thu 7/2

3:35 pm-4:10 pm

2 stops32h 35m

Long Beach Municipal

Mon 7/6

7:00 am-10:25 pm

2 stops31h 25m

$1,275
Quickest round-trip

LisbonLong Beach

LIS - LGB

LISLGB

Lisbon Humberto Delgado

Sun 6/28

5:00 am-4:10 pm

2 stops19h 10m

Long Beach Municipal

Thu 7/2

1:00 pm-6:45 pm

2 stops21h 45m

$1,651

PortoLong Beach

OPO - LGB

OPOLGB

Porto

Sun 7/5

5:00 am-4:10 pm

2 stops19h 10m

Long Beach Municipal

Sun 8/2

7:00 am-10:00 pm

2 stops31h 00m

$1,696
Cheapest one-way

LisbonLong Beach

LIS - LGB

LISLGB

Lisbon Humberto Delgado

Sun 9/13

4:35 pm-8:59 pm

2 stops36h 24m

$936

LisbonLong Beach

LIS - LGB

LISLGB

Lisbon Humberto Delgado

Sat 9/12

6:55 pm-8:59 pm

2 stops58h 04m

$938

LisbonLong Beach

LIS - LGB

LISLGB

Lisbon Humberto Delgado

Tue 10/20

5:00 am-4:20 pm

2 stops19h 20m

$1,006

PortoLong Beach

OPO - LGB

OPOLGB

Porto

Fri 9/11

5:00 am-4:12 pm

2 stops19h 12m

$1,113

PortoLong Beach

OPO - LGB

OPOLGB

Porto

Sat 9/12

6:10 am-4:12 pm

2 stops18h 02m

$1,120

LisbonLong Beach

LIS - LGB

LISLGB

Lisbon Humberto Delgado

Fri 9/11

5:00 am-4:12 pm

2 stops19h 12m

$1,121

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Portugal to Long Beach

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 airline that flies from Portugal to Long Beach Municipal?

Finnair and Delta are the most popular carriers operating from Portugal to Long Beach Municipal

What airlines fly to Long Beach?

TAP AIR PORTUGAL, British Airways and Iberia are the top three most popular airlines that fly to Long Beach from Portugal according to our data. TAP AIR PORTUGAL is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Long Beach. Keep in mind that there are 7 different airlines that fly to Long Beach on a routine basis, so you have a few additional options to choose from.

Cheap Portugal to Long Beach flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portugal to Long Beach

Fastest flight time

31h 07m

Direct flights

None
The fastest flight from Portugal to Long Beach takes 31h 07m
There are no direct flights from Portugal to Long Beach. There are no popular flight routes from Portugal to Long Beach.
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Frequently asked questions about flying from Portugal to Long Beach

  • When did momondo last update prices for flights from Portugal to Long Beach Municipal Airport?

    Prices for flights from Portugal to Long Beach Municipal Airport are updated daily.

  • How old do you have to be to fly from Portugal to Long Beach Municipal 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 Long Beach Municipal Airport.

  • What documentation or ID do you need to fly to Long Beach Municipal Airport?

    The necessary travel and health documents for your Long Beach Municipal 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.

Why use momondo?

Why should I use momondo to find a flight deal from Portugal to Long Beach?

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 Long Beach from Portugal.

Can I find flights from Portugal to Long Beach with flexible booking policies on momondo?

momondo does allow users to show only those flights to Long Beach from Portugal which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portugal to Long Beach?

Once you have performed a search for Portugal to Long Beach flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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