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$820+ Cheap flights from Portugal to Long Beach (LGB)

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — LGB
Jun 28 — Jul 51
Sat 6/28
Sat 7/5
1 adult, Economy
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Cheap flight deals from Portugal to Long Beach

Keep the following information in mind while searching for Portugal to Long Beach flight deals. Data was last updated June 23, 2025.

Round-trip from

$983
(lastminute.com)

One-way from

$820
(Delta)

Popular in

August

Cheapest in

February

Average price

$896
From Portugal to Long Beach Municipal
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One-way flight from Portugal to Long Beach Municipal
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Highest demand for flights based on searches. 12% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Portugal to Long Beach

Cheapest flights from Portugal to Long Beach
Explore the most affordable flight options available from Portugal to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2025.

This lastminute.com deal was found by Cheapflights users on 6/23. 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.
Thu 11/611:25 amLIS - LGB
2 stops36h 55mMultiple Airlines
Thu 11/277:10 amLGB - LIS
2 stops20h 10mMultiple Airlines
Deal found 6/23$983
This Rumbo deal was found by Cheapflights users on 6/21. 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.
Mon 7/76:25 pmOPO - LGB
2 stops30h 01mKLM
Sun 7/207:01 amLGB - OPO
2 stops41h 24mKLM
Deal found 6/21$1,057
This Rumbo deal was found by Cheapflights users on 6/22. 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.
Sun 7/136:55 pmOPO - LGB
2 stops29h 31mMultiple Airlines
Sun 7/277:01 amLGB - OPO
2 stops41h 24mMultiple Airlines
Deal found 6/22$1,074
This Rumbo deal was found by Cheapflights users on 6/22. 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.
Sun 6/227:30 pmLIS - LGB
2 stops34h 11mKLM
Fri 6/275:07 pmLGB - LIS
2 stops37h 28mKLM
Deal found 6/22$1,134
This Rumbo deal was found by Cheapflights users on 6/23. 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 8/153:55 pmLIS - LGB
2 stops32h 31mAir France
Sun 8/317:01 amLGB - LIS
2 stops23h 49mAir France
Deal found 6/23$1,154

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2025.
Use the filters below to find and compare flights from Portugal to Long Beach that are best for you.

Fly from

Portugal

Fly to

Long Beach

Route

Depart

Return

Price

LisbonLong Beach

LIS - LGB

LISLGB

Lisbon Humberto Delgado

Thu 11/6

11:25 am-4:20 pm

2 stops36h 55m

Long Beach Municipal

Thu 11/27

7:10 am-11:20 am

2 stops20h 10m

$983

PortoLong Beach

OPO - LGB

OPOLGB

Porto

Mon 7/7

6:25 pm-4:26 pm

2 stops30h 01m

Long Beach Municipal

Sun 7/20

7:01 am-8:25 am

2 stops41h 24m

$1,057

PortoLong Beach

OPO - LGB

OPOLGB

Porto

Sun 7/13

6:55 pm-4:26 pm

2 stops29h 31m

Long Beach Municipal

Sun 7/27

7:01 am-8:25 am

2 stops41h 24m

$1,074

LisbonLong Beach

LIS - LGB

LISLGB

Lisbon Humberto Delgado

Fri 8/15

3:55 pm-4:26 pm

2 stops32h 31m

Long Beach Municipal

Sun 8/31

7:01 am-2:50 pm

2 stops23h 49m

$1,154

LisbonLong Beach

LIS - LGB

LISLGB

Lisbon Humberto Delgado

Fri 8/29

11:40 am-9:43 pm

2 stops18h 03m

$820

LisbonLong Beach

LIS - LGB

LISLGB

Lisbon Humberto Delgado

Wed 11/19

10:00 am-9:46 pm

2 stops19h 46m

$1,339

LisbonLong Beach

LIS - LGB

LISLGB

Lisbon Humberto Delgado

Sun 8/10

11:40 am-9:38 pm

2 stops17h 58m

$1,417

PortoLong Beach

OPO - LGB

OPOLGB

Porto

Sun 7/13

11:25 am-9:38 pm

2 stops18h 13m

$1,436

LisbonLong Beach

LIS - LGB

LISLGB

Lisbon Humberto Delgado

Fri 8/29

11:05 am-7:30 pm

3 stops40h 25m

$3,732

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

Best time to book a flight from Portugal to Long Beach

Have a flexible travel schedule? Discover the best time to fly to Long Beach from Portugal 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 Portugal to Long Beach

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

Currently, January is the cheapest month in which you can book a flight from Portugal to Long Beach (average of $306). Flying from Portugal to Long Beach in June is currently the most expensive (average of $386). 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.

Rainfall in Long Beach by month

Plan your trip to Long Beach by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Long Beach ranges from 0.0 - 3.0 inches per month. February is typically the wettest month, when rainfall can reach 3.0 in. July is typically the driest time to visit Long Beach when rainfall is around 0.0 in.

Temperature in Long Beach by month

Plan your trip to Long Beach by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Long Beach, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Long Beach

Get insights into the airlines that provide service to Long Beach. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Long Beach. Reviews last updated June 23, 2025.
Delta
8.0
Very good
7,965 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,965 reviews
Delta
8.0
Very good
7,965 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,365 reviews
Delta
8.0
Very good
7,965 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.5
Good
1,470 reviews
Delta
8.0
Very good
7,965 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
653 reviews
Delta
8.0
Very good
7,965 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Portugal to Long Beach. 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 into for flights to Long Beach from Portugal?

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

  • What are the cheapest airlines to fly from Portugal to Long Beach one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $820. Users have also found prices from $1,339 and $1,417 on Virgin Atlantic and KLM, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portugal to Long Beach 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 Portugal to Long Beach?

    Currently, January is the cheapest month in which you can book a flight from Portugal to Long Beach (average of $306). Flying from Portugal to Long Beach in June is currently the most expensive (average of $386). 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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