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Portugal

$311+ Cheap flights from Long Beach (LGB) to Portugal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — LIS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$577
(Delta)

One-way from

$311
(Delta)

Popular in

December

Cheapest in

February

Average price

$854
From Long Beach Municipal to Portugal
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One-way flight from Long Beach Municipal to Portugal
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Highest demand for flights based on searches. 5% potential increase in price ($55 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 September 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 September 11, 2025.

This Rumbo deal was found by Cheapflights users on 9/10. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/251:04 pmLGB - OPO
2 stops19h 21mMultiple Airlines
Mon 11/104:10 pmOPO - LGB
2 stops31h 57mMultiple Airlines
Deal found 9/10$717
This Delta deal was found by Cheapflights users on 9/10. 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.
Sun 10/267:00 amLGB - OPO
2 stops20h 30mDelta
Sun 11/211:15 amOPO - LGB
2 stops42h 18mDelta
Deal found 9/10$871
This lastminute.com deal was found by Cheapflights users on 9/10. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:00 amLGB - FAO
2 stops28h 25mKLM
Sat 11/88:10 pmFAO - LGB
2 stops27h 57mKLM
Deal found 9/10$995
This lastminute.com deal was found by Cheapflights users on 9/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/127:00 amLGB - LIS
2 stops23h 50mMultiple Airlines
Tue 10/2810:00 amLIS - LGB
2 stops18h 33mMultiple Airlines
Deal found 9/11$1,191
This lastminute.com deal was found by Cheapflights users on 9/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/55:04 pmLGB - LIS
2 stops21h 46mMultiple Airlines
Tue 10/215:00 amLIS - LGB
2 stops19h 12mMultiple Airlines
Deal found 9/11$1,238
This Delta deal was found by Cheapflights users on 9/11. 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 12/237:00 amLGB - LIS
2 stops20h 20mDelta
Mon 12/295:30 amLIS - LGB
2 stops18h 40mDelta
Deal found 9/11$1,276
This Rumbo deal was found by Cheapflights users on 9/10. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:01 amLGB - LIS
2 stops23h 49mMultiple Airlines
Tue 9/305:00 amLIS - LGB
2 stops19h 24mMultiple Airlines
Deal found 9/10$1,346
This KLM deal was found by Cheapflights users on 9/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:00 amLGB - LIS
2 stops25h 10mMultiple Airlines
Sat 11/110:00 amLIS - LGB
2 stops18h 33mMultiple Airlines
Deal found 9/9$1,380
This Rumbo deal was found by Cheapflights users on 9/10. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:04 pmLGB - LIS
2 stops37h 41mMultiple Airlines
Sun 10/197:30 pmLIS - LGB
2 stops34h 03mMultiple Airlines
Deal found 9/10$1,425
This Delta deal was found by Cheapflights users on 9/10. 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 10/311:04 pmLGB - OPO
2 stops26h 16mDelta
Fri 11/711:20 amOPO - LGB
2 stops42h 13mDelta
Deal found 9/10$1,706
This Rumbo deal was found by Cheapflights users on 9/10. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:01 amLGB - LIS
2 stops23h 49mMultiple Airlines
Fri 9/197:30 pmLIS - LGB
2 stops28h 54mMultiple Airlines
Deal found 9/10$1,796
This lastminute.com deal was found by Cheapflights users on 9/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/191:15 pmLGB - LIS
2 stops49h 55mMultiple Airlines
Thu 1/15:30 amLIS - LGB
2 stops24h 15mMultiple Airlines
Deal found 9/11$1,815

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 September 11, 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

5:30 am-4:23 pm

2 stops18h 53m

$577

Long BeachLisbon

LGB - LIS

LGBLIS

Long Beach Municipal

Mon 2/16

12:59 pm-10:25 pm

2 stops49h 26m

Lisbon Humberto Delgado

Sun 2/22

5:30 am-9:49 pm

2 stops24h 19m

$589

Long BeachPorto

LGB - OPO

LGBOPO

Long Beach Municipal

Sat 10/25

1:04 pm-4:25 pm

2 stops19h 21m

Porto

Mon 11/10

4:10 pm-4:07 pm

2 stops31h 57m

$717

Long BeachPorto

LGB - OPO

LGBOPO

Long Beach Municipal

Fri 2/27

7:10 am-10:30 am

2 stops19h 20m

Porto

Tue 3/3

9:55 am-4:23 pm

2 stops38h 28m

$728

Long BeachPorto

LGB - OPO

LGBOPO

Long Beach Municipal

Sun 10/26

7:00 am-10:30 am

2 stops20h 30m

Porto

Sun 11/2

11:15 am-9:33 pm

2 stops42h 18m

$871

Long BeachFaro

LGB - FAO

LGBFAO

Long Beach Municipal

Sun 10/26

7:00 am-6:25 pm

2 stops28h 25m

Faro

Sat 11/8

8:10 pm-4:07 pm

2 stops27h 57m

$995

Long BeachLisbon

LGB - LIS

LGBLIS

Long Beach Municipal

Sun 10/5

5:04 pm-10:50 pm

2 stops21h 46m

Lisbon Humberto Delgado

Tue 10/21

5:00 am-4:12 pm

2 stops19h 12m

$1,238

Long BeachFaro

LGB - FAO

LGBFAO

Long Beach Municipal

Sat 2/28

7:10 am-9:15 am

2 stops42h 05m

Faro

Wed 3/4

10:20 am-4:23 pm

2 stops38h 03m

$1,253

Long BeachLisbon

LGB - LIS

LGBLIS

Long Beach Municipal

Tue 12/23

7:00 am-11:20 am

2 stops20h 20m

Lisbon Humberto Delgado

Mon 12/29

5:30 am-4:10 pm

2 stops18h 40m

$1,276

Long BeachLisbon

LGB - LIS

LGBLIS

Long Beach Municipal

Fri 9/26

7:01 am-2:50 pm

2 stops23h 49m

Lisbon Humberto Delgado

Tue 9/30

5:00 am-4:24 pm

2 stops19h 24m

$1,346

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 25 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, January is the cheapest month in which you can book a flight from Long Beach to Portugal (average of $612). Flying from Long Beach to Portugal in June is currently the most expensive (average of $1,127). 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 19h 20m. Fly via Delta or KLM to get the fastest option. The distance from Long Beach to Portugal is about 5583 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 - Porto or Long Beach Municipal - Faro, 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, January is the cheapest month in which you can book a flight from Long Beach to Portugal (average of $612). Flying from Long Beach to Portugal in June is currently the most expensive (average of $1,127). 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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