Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Long Beach to Portugal from $543

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Long Beach to Portugal departing on 10/10. 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 Long Beach to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:10 am - 5:30 pmLGB  Long Beach Municipal-LIS Lisbon Humberto Delgado
26h 20m2 stops Salt Lake City Paris Charles de Gaulle
Delta Logo
5:30 am - 4:20 pmLIS  Lisbon Humberto Delgado-LGB Long Beach Municipal
18h 50m2 stops Paris Charles de Gaulle Salt Lake City
$928Delta
Fri, Dec 25 - Tue, Dec 29
Delta Logo
5:05 pm - 5:30 pmLGB  Long Beach Municipal-LIS Lisbon Humberto Delgado
40h 25m2 stops Salt Lake City Paris Charles de Gaulle
Delta Logo
5:30 am - 9:46 pmLIS  Lisbon Humberto Delgado-LGB Long Beach Municipal
24h 16m2 stops Paris Charles de Gaulle Salt Lake City
$933Delta
Thu, Dec 24 - Tue, Dec 29
Delta Logo
7:00 am - 2:55 pmLGB  Long Beach Municipal-LIS Lisbon Humberto Delgado
23h 55m2 stops Salt Lake City Paris Charles de Gaulle
Delta Logo
5:00 am - 9:44 pmLIS  Lisbon Humberto Delgado-LGB Long Beach Municipal
24h 44m2 stops Amsterdam Schiphol Salt Lake City
$985Delta
Tue, Sep 15 - Thu, Oct 15
Delta Logo
7:00 am - 2:35 pmLGB  Long Beach Municipal-LIS Lisbon Humberto Delgado
23h 35m2 stops Salt Lake City Amsterdam Schiphol
Delta Logo
5:00 am - 9:44 pmLIS  Lisbon Humberto Delgado-LGB Long Beach Municipal
24h 44m2 stops Amsterdam Schiphol Salt Lake City
$989Delta
Tue, Sep 15 - Thu, Oct 15
Multiple Airlines Logo
7:02 am - 3:40 pmLGB  Long Beach Municipal-LIS Lisbon Humberto Delgado
24h 38m3 stops Seattle/Tacoma Intl Chicago O'Hare Intl London Heathrow
Multiple Airlines Logo
11:05 am - 2:36 pmLIS  Lisbon Humberto Delgado-LGB Long Beach Municipal
35h 31m3 stops Philadelphia Chicago O'Hare Intl Seattle/Tacoma Intl
$994Multiple Airlines
Wed, Sep 9 - Thu, Sep 17
Multiple Airlines Logo
3:34 pm - 9:05 amLGB  Long Beach Municipal-LIS Lisbon Humberto Delgado
33h 31m2 stops Seattle/Tacoma Intl Philadelphia
Multiple Airlines Logo
11:05 am - 2:10 pmLIS  Lisbon Humberto Delgado-LGB Long Beach Municipal
35h 05m3 stops Philadelphia Chicago O'Hare Intl Seattle/Tacoma Intl
$1,008Multiple Airlines
Tue, Sep 15 - Thu, Oct 15
Multiple Airlines Logo
7:02 am - 3:40 pmLGB  Long Beach Municipal-LIS Lisbon Humberto Delgado
24h 38m3 stops Seattle/Tacoma Intl Chicago O'Hare Intl London Heathrow
Multiple Airlines Logo
11:05 am - 2:36 pmLIS  Lisbon Humberto Delgado-LGB Long Beach Municipal
35h 31m2 stops Philadelphia Seattle/Tacoma Intl
$1,009Multiple Airlines
Wed, Sep 9 - Thu, Sep 17
Delta Logo
5:05 pm - 10:30 amLGB  Long Beach Municipal-LIS Lisbon Humberto Delgado
57h 25m2 stops Salt Lake City Amsterdam Schiphol
Delta Logo
5:30 am - 9:46 pmLIS  Lisbon Humberto Delgado-LGB Long Beach Municipal
24h 16m2 stops Paris Charles de Gaulle Salt Lake City
$1,034Delta
Wed, Dec 23 - Tue, Dec 29
Delta Logo
5:05 pm - 5:30 pmLGB  Long Beach Municipal-LIS Lisbon Humberto Delgado
40h 25m2 stops Salt Lake City Paris Charles de Gaulle
Delta Logo
5:30 am - 9:46 pmLIS  Lisbon Humberto Delgado-LGB Long Beach Municipal
24h 16m2 stops Paris Charles de Gaulle Salt Lake City
$1,082Delta
Tue, Dec 22 - Tue, Dec 29
Multiple Airlines Logo
7:02 am - 11:10 pmLGB  Long Beach Municipal-LIS Lisbon Humberto Delgado
32h 08m2 stops Seattle/Tacoma Intl London Heathrow
Multiple Airlines Logo
6:45 pm - 8:59 pmLIS  Lisbon Humberto Delgado-LGB Long Beach Municipal
34h 14m2 stops London Heathrow Seattle/Tacoma Intl
$1,087Multiple Airlines
Mon, Sep 21 - Mon, Sep 28

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Long Beach to Portugal

Our best Delta deals on Long Beach to Portugal flight tickets
Delta
Dec 25
LGB7:10 amLong Beach Municipal
26h 20m
2 stops
LIS5:30 pmLisbon Humberto Delgado
Dec 29
LIS5:30 amLisbon Humberto Delgado
18h 50m
2 stops
LGB4:20 pmLong Beach Municipal
$928
Delta
Dec 24
LGB5:05 pmLong Beach Municipal
40h 25m
2 stops
LIS5:30 pmLisbon Humberto Delgado
Dec 29
LIS5:30 amLisbon Humberto Delgado
24h 16m
2 stops
LGB9:46 pmLong Beach Municipal
$933
Delta
Sep 15
LGB7:00 amLong Beach Municipal
23h 55m
2 stops
LIS2:55 pmLisbon Humberto Delgado
Oct 15
LIS5:00 amLisbon Humberto Delgado
24h 44m
2 stops
LGB9:44 pmLong Beach Municipal
$985

Virgin Atlantic flights from Long Beach to Portugal

Our best Virgin Atlantic deals on Long Beach to Portugal flight tickets
Virgin Atlantic
Aug 22
LGB7:00 amLong Beach Municipal
43h 45m
2 stops
LIS10:45 amLisbon Humberto Delgado
Aug 26
LIS10:00 amLisbon Humberto Delgado
19h 32m
2 stops
LGB9:32 pmLong Beach Municipal
$1,503
Virgin Atlantic
Aug 25
LGB1:00 pmLong Beach Municipal
37h 45m
2 stops
LIS10:45 amLisbon Humberto Delgado
Aug 29
LIS12:45 pmLisbon Humberto Delgado
40h 47m
2 stops
LGB9:32 pmLong Beach Municipal
$2,024
Virgin Atlantic
Oct 2
LGB7:00 amLong Beach Municipal
41h 00m
2 stops
LIS8:00 amLisbon Humberto Delgado
Oct 18
LIS9:55 amLisbon Humberto Delgado
19h 49m
2 stops
LGB9:44 pmLong Beach Municipal
$4,046

momondo Fare Finder

 
Customize your flight search to find flights from Long Beach to Portugal 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 August 11, 2026.
Use the filters below to find and compare flights from Long Beach to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Long BeachLisbon

LGB Long Beach Municipal - LIS Lisbon Humberto Delgado

LGBLIS

Long Beach Municipal

Fri 12/25

7:10 am-5:30 pm

2 stops26h 20m

Lisbon Humberto Delgado

Tue 12/29

5:30 am-4:20 pm

2 stops18h 50m

$928

Long BeachLisbon

LGB Long Beach Municipal - LIS Lisbon Humberto Delgado

LGBLIS

Long Beach Municipal

Thu 12/24

5:05 pm-5:30 pm

2 stops40h 25m

Lisbon Humberto Delgado

Tue 12/29

5:30 am-9:46 pm

2 stops24h 16m

$933

Long BeachLisbon

LGB Long Beach Municipal - LIS Lisbon Humberto Delgado

LGBLIS

Long Beach Municipal

Tue 9/15

7:00 am-2:55 pm

2 stops23h 55m

Lisbon Humberto Delgado

Thu 10/15

5:00 am-9:44 pm

2 stops24h 44m

$985

Long BeachLisbon

LGB Long Beach Municipal - LIS Lisbon Humberto Delgado

LGBLIS

Long Beach Municipal

Tue 9/15

7:00 am-2:35 pm

2 stops23h 35m

Lisbon Humberto Delgado

Thu 10/15

5:00 am-9:44 pm

2 stops24h 44m

$989

Long BeachLisbon

LGB Long Beach Municipal - LIS Lisbon Humberto Delgado

LGBLIS

Long Beach Municipal

Wed 9/9

7:02 am-3:40 pm

3 stops24h 38m

Lisbon Humberto Delgado

Thu 9/17

11:05 am-2:36 pm

3 stops35h 31m

$994

Long BeachLisbon

LGB Long Beach Municipal - LIS Lisbon Humberto Delgado

LGBLIS

Long Beach Municipal

Tue 9/15

3:34 pm-9:05 am

2 stops33h 31m

Lisbon Humberto Delgado

Thu 10/15

11:05 am-2:10 pm

3 stops35h 05m

$1,008

Long BeachLisbon

LGB Long Beach Municipal - LIS Lisbon Humberto Delgado

LGBLIS

Long Beach Municipal

Wed 9/9

7:02 am-3:40 pm

3 stops24h 38m

Lisbon Humberto Delgado

Thu 9/17

11:05 am-2:36 pm

2 stops35h 31m

$1,009

Long BeachLisbon

LGB Long Beach Municipal - LIS Lisbon Humberto Delgado

LGBLIS

Long Beach Municipal

Wed 12/23

5:05 pm-10:30 am

2 stops57h 25m

Lisbon Humberto Delgado

Tue 12/29

5:30 am-9:46 pm

2 stops24h 16m

$1,034

Long BeachLisbon

LGB Long Beach Municipal - LIS Lisbon Humberto Delgado

LGBLIS

Long Beach Municipal

Tue 12/22

5:05 pm-5:30 pm

2 stops40h 25m

Lisbon Humberto Delgado

Tue 12/29

5:30 am-9:46 pm

2 stops24h 16m

$1,082

Long BeachLisbon

LGB Long Beach Municipal - LIS Lisbon Humberto Delgado

LGBLIS

Long Beach Municipal

Mon 9/21

7:02 am-11:10 pm

2 stops32h 08m

Lisbon Humberto Delgado

Mon 9/28

6:45 pm-8:59 pm

2 stops34h 14m

$1,087

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

See travel insights to Portugal from

How to get the cheapest flight ticket from Long Beach 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 airline that flies from Long Beach Municipal to Portugal?

Alaska Airlines and Virgin Atlantic are the most popular carriers operating from Long Beach Municipal to Portugal

What airlines fly to Portugal?

TAP AIR PORTUGAL, United Airlines and Delta are the top three most popular airlines that fly to Portugal from Long Beach according to our data. TAP AIR PORTUGAL is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 16 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

Cheap Long Beach to Portugal flight deals and tips

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

Fastest flight time

26h 20m

Direct flights

None
The fastest flight from Long Beach to Portugal takes 26h 20m
There are no direct flights from Long Beach to Portugal. There are no popular flight routes from Long Beach to Portugal.
Search flight deals

Frequently asked questions about flying from Long Beach to Portugal

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

    Prices for flights from Long Beach Municipal Airport to Portugal are refreshed on a daily basis.

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

    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 Long Beach Municipal Airport to Portugal.

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

    The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek 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 Long Beach to Portugal?

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

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

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

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

Once all potential Long Beach to Portugal 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 Long Beach to Portugal right now. Can momondo alert me if prices change?

Price alerts on flights to Portugal from Long Beach are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 9/10
Thu 9/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo
Flights to Lisbonfrom $552
Flights to Portofrom $514
Flights to Funchalfrom $605
Flights to Farofrom $626
Flights to Ponta Delgadafrom $575
Flights to Lajesfrom $605
Flights to Hortafrom $670
Flights to Pico Islandfrom $668
Flights to Porto Santofrom $713
Flights to Velasfrom $690