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Portugal

$506+ Cheap flights from Long Beach (LGB) to Portugal

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — LIS
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Long Beach to Portugal

Keep the following information in mind while searching for Long Beach to Portugal flight deals. Data was last updated October 29, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$506
(Delta)

Popular in

December

Cheapest in

February

Average price

$695
Provider with most accurate pricing for Los Angeles-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Lisbon Humberto Delgado flights.
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From Long Beach Municipal to Portugal
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Highest demand for flights based on searches. 7% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Long Beach to Portugal

Cheapest flights from Long Beach to Portugal
Explore the most affordable flight options available from Long Beach to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:00 amLGB - LIS
2 stops23h 35mDelta
Wed 12/2411:25 amLIS - LGB
2 stops42h 20mDelta
Deal found 10/26$506
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:00 amLGB - LIS
2 stops41h 00mDelta
Tue 12/2311:25 amLIS - LGB
2 stops42h 20mDelta
Deal found 10/26$536
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:00 amLGB - LIS
2 stops41h 00mDelta
Wed 12/2411:25 amLIS - LGB
2 stops42h 20mDelta
Deal found 10/26$537
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:00 amLGB - LIS
2 stops41h 00mDelta
Mon 12/2211:15 amLIS - LGB
2 stops42h 30mDelta
Deal found 10/26$604
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/124:50 pmLGB - LIS
2 stops55h 10mDelta
Tue 12/2311:25 amLIS - LGB
2 stops42h 20mDelta
Deal found 10/26$622
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:00 amLGB - LIS
2 stops26h 30mDelta
Wed 12/2411:25 amLIS - LGB
2 stops56h 51mDelta
Deal found 10/26$625
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:15 pmLGB - LIS
2 stops34h 45mDelta
Mon 12/2211:15 amLIS - LGB
2 stops42h 30mDelta
Deal found 10/26$634
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:00 amLGB - LIS
2 stops20h 20mDelta
Wed 12/2411:25 amLIS - LGB
2 stops42h 20mDelta
Deal found 10/26$661
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:00 amLGB - LIS
2 stops41h 00mDelta
Thu 12/2510:00 amLIS - LGB
2 stops43h 45mDelta
Deal found 10/26$697
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/124:50 pmLGB - LIS
2 stops55h 10mDelta
Mon 12/2211:15 amLIS - LGB
2 stops42h 30mDelta
Deal found 10/26$718
This Air France deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:00 amLGB - LIS
2 stops24h 10mAir France
Thu 12/1810:40 amLIS - LGB
2 stops37h 29mAir France
Deal found 10/26$720
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:00 amLGB - LIS
2 stops26h 30mDelta
Mon 12/2211:15 amLIS - LGB
2 stops42h 30mDelta
Deal found 10/26$726

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Long Beach to Portugal that are best for you.

Fly from

Long Beach

Fly to

Portugal

Route

Depart

Return

Price

Long BeachLisbon

LGB - LIS

LGBLIS

Long Beach Municipal

Fri 2/27

7:10 am-3:10 pm

2 stops24h 00m

Lisbon Humberto Delgado

Tue 3/3

11:25 am-12:16 pm

2 stops56h 51m

$525

Long BeachLisbon

LGB - LIS

LGBLIS

Long Beach Municipal

Sun 12/14

7:00 am-8:00 am

2 stops41h 00m

Lisbon Humberto Delgado

Wed 12/24

11:25 am-9:45 pm

2 stops42h 20m

$536

Long BeachLisbon

LGB - LIS

LGBLIS

Long Beach Municipal

Sat 12/13

7:00 am-8:00 am

2 stops41h 00m

Lisbon Humberto Delgado

Wed 12/24

11:25 am-12:16 pm

2 stops56h 51m

$536

Long BeachLisbon

LGB - LIS

LGBLIS

Long Beach Municipal

Wed 12/10

7:00 am-8:00 am

2 stops41h 00m

Lisbon Humberto Delgado

Tue 12/23

11:25 am-9:45 pm

2 stops42h 20m

$537

Long BeachLisbon

LGB - LIS

LGBLIS

Long Beach Municipal

Wed 12/10

7:00 am-8:00 am

2 stops41h 00m

Lisbon Humberto Delgado

Wed 12/24

11:25 am-9:45 pm

2 stops42h 20m

$537

Long BeachLisbon

LGB - LIS

LGBLIS

Long Beach Municipal

Tue 12/9

7:00 am-8:00 am

2 stops41h 00m

Lisbon Humberto Delgado

Mon 12/22

11:15 am-9:45 pm

2 stops42h 30m

$604

Long BeachLisbon

LGB - LIS

LGBLIS

Long Beach Municipal

Thu 12/11

7:00 am-5:30 pm

2 stops26h 30m

Lisbon Humberto Delgado

Wed 12/24

11:25 am-12:16 pm

2 stops56h 51m

$625

Long BeachLisbon

LGB - LIS

LGBLIS

Long Beach Municipal

Fri 4/17

5:05 pm-6:40 pm

2 stops17h 35m

Lisbon Humberto Delgado

Fri 4/24

5:40 am-4:21 pm

2 stops18h 41m

$632

Long BeachLisbon

LGB - LIS

LGBLIS

Long Beach Municipal

Wed 12/10

1:15 pm-8:00 am

2 stops34h 45m

Lisbon Humberto Delgado

Mon 12/22

11:15 am-9:45 pm

2 stops42h 30m

$634

Long BeachLisbon

LGB - LIS

LGBLIS

Long Beach Municipal

Sun 12/14

7:00 am-8:00 am

2 stops41h 00m

Lisbon Humberto Delgado

Mon 12/22

11:15 am-9:45 pm

2 stops42h 30m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 24 results
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Best time to book a flight from Long Beach to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Long Beach with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Long Beach to Portugal

What is the cheapest month to book a flight from Long Beach to Portugal?

Currently, May is the cheapest month in which you can book a flight from Long Beach to Portugal (average of $413). Flying from Long Beach to Portugal in June is currently the most expensive (average of $671). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Long Beach to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Long Beach to Portugal?

    Long Beach Municipal (LGB) is the airport you will fly out of if you book a flight from Long Beach to Portugal. It is only a 4.1 mi journey to Long Beach Municipal (LGB) from Long Beach’s city center.

  • How long is the flight from Long Beach to Portugal?

    There are many flights that can get you from Long Beach to Portugal in 24h. Fly via Delta or KLM to get the fastest option. The distance from Long Beach to Portugal is about 5668 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Long Beach to Portugal?

    While some choose either Long Beach Municipal - Faro or Long Beach Municipal - Porto, Long Beach Municipal - Lisbon Humberto Delgado is the most popular route from Long Beach to Portugal.

  • Can I find deals for flights from Long Beach to Portugal that include hotel bookings?

    Yes. In addition to deals on Long Beach to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Long Beach to Portugal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Long Beach to Portugal.

  • Can I find deals for business class flights from Long Beach to Portugal?

    Yes. Cheapflights offers flight deals from Long Beach to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Long Beach to Portugal?

    Currently, May is the cheapest month in which you can book a flight from Long Beach to Portugal (average of $413). Flying from Long Beach to Portugal in June is currently the most expensive (average of $671). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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