How popular is this California to Lisbon flight route?

The California to Lisbon Humberto Delgado flight path was viewed by 35 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines to fly from California to Lisbon one-way?

The cheapest airlines for a one-way flight from California to Lisbon are United Airlines ($336), TAP AIR PORTUGAL ($343), and Virgin Atlantic ($344).

What are the most popular routes from California to Lisbon?

While some choose either Los Angeles - Lisbon Humberto Delgado or San Diego - Lisbon Humberto Delgado, San Francisco - Lisbon Humberto Delgado is the most popular route from California to Lisbon.

What are the cheapest flights from California to Lisbon?

While on average a flight from California to Lisbon is generally $1,981, our data shows the cheapest flight currently is $267. When looking at the most popular route, (San Francisco - Lisbon Humberto Delgado), you can expect to pay $465 for that flight.

What are the most popular airlines that fly from California to Lisbon?

The most popular airlines flying from California to Lisbon are LEVEL, American Airlines and Air Canada. Something to consider prior to booking your flight.

How far in advance should I book a flight from California to Lisbon?

To save on the cost of your flight from California to Lisbon, book at least 25 days before your planned departure. Booking around this time can save you about 26% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $880 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $999.

What is the cheapest month to fly from California to Lisbon?

The best pricing can be found in the month of February. Prices to Lisbon from California average $927. You can even find prices in February for less than $927, as users have found deals to Lisbon from as low as $469. The month of December appears to be one of the more expensive times to travel to Lisbon from California. Flying in the targeted month can save you up to 30%.

What airport do you fly into for flights to Lisbon from California?

Lisbon Humberto Delgado (LIS) is the airport you will fly into if you book a flight from California to Lisbon. It is only a 4.2 mi journey from Humberto Delgado (LIS) to Lisbon’s city center.

Can I find deals for flights from California to Lisbon that include hotel bookings?

Yes. In addition to deals on California to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from California to Lisbon?

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

Can I find deals for business class flights from California to Lisbon?

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

$289+ Flights from California to Lisbon

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Cheap flight deals from California to Lisbon

Round-trip from	$555 (United Airlines)
One-way from	$289 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$1,201
Good round-trip deal	$582 or less
Good one-way deal	$354 or less

From California to Lisbon Humberto Delgado

Search Deals

One-way flight from California to Lisbon Humberto Delgado

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Highest demand for flights based on searches. 2% potential increase in price ($28 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Price to beat on a round-trip flight from California to Lisbon Humberto Delgado.

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Price to beat on a one-way flight from California to Lisbon Humberto Delgado.

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Find flight deals from California to Lisbon

Cheapest flights from California to Lisbon
Explore the most affordable flight options available from California to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Tue 12/28:00 amSJC - LIS

2 stops17h 20mUnited Airlines

Thu 12/1111:00 amLIS - SJC

2 stops32h 36mUnited Airlines

Deal found 6/11

$555

Mon 12/18:45 amSJC - LIS

2 stops40h 35mAir Canada

Fri 12/1211:00 amLIS - SJC

2 stops34h 26mAir Canada

Deal found 6/11

$567

Mon 8/42:37 pmONT - LIS

2 stops17h 28mAmerican Airlines

Wed 8/209:00 amLIS - ONT

2 stops21h 48mAmerican Airlines

Deal found 6/10

$569

Sat 10/257:05 pmLAS - LIS

2 stops32h 10mUnited Airlines

Wed 11/55:00 amLIS - LAS

2 stops24h 15mUnited Airlines

Deal found 6/12

$580

Mon 10/2011:35 pmSMF - LIS

2 stops25h 45mUnited Airlines

Thu 11/611:00 amLIS - SMF

2 stops43h 04mUnited Airlines

Deal found 6/10

$581

Mon 12/110:20 pmSJC - LIS

2 stops25h 40mDelta

Tue 12/911:15 amLIS - SJC

2 stops20h 39mDelta

Deal found 6/11

$582

Mon 10/2011:59 pmLAS - LIS

2 stops25h 21mAir Canada

Thu 11/611:00 amLIS - LAS

1 stop17h 34mAir Canada

Deal found 6/12

$583

Mon 11/176:38 pmSMF - LIS

2 stops30h 42mMultiple Airlines

Wed 11/265:00 amLIS - SMF

2 stops23h 47mMultiple Airlines

Deal found 6/11

$588

Tue 10/214:05 pmSMF - LIS

2 stops33h 15mAir Canada

Tue 11/1111:00 amLIS - SMF

2 stops36h 21mAir Canada

Deal found 6/11

$589

Wed 9/1712:47 pmONT - LIS

2 stops26h 23mBritish Airways

Wed 10/112:30 pmLIS - ONT

2 stops32h 56mBritish Airways

Deal found 6/10

$591

Mon 11/172:18 amLAS - LIS

1 stop22h 57mBritish Airways

Tue 11/2511:10 amLIS - LAS

1 stop20h 25mBritish Airways

Deal found 6/11

$596

Tue 12/25:57 amSJC - LIS

2 stops28h 08mIberia

Mon 12/86:45 pmLIS - SJC

2 stops34h 03mIberia

Deal found 6/11

$600

Best flights from California to Lisbon
Discover carefully curated flight deals from California to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Tue 12/28:00 amSJC - LIS

2 stops17h 20mUnited Airlines

Thu 12/1111:00 amLIS - SJC

2 stops32h 36mUnited Airlines

Deal found 6/11

$555

Mon 12/16:40 pmSJC - LIS

2 stops30h 40mAir Canada

Wed 12/1011:00 amLIS - SJC

2 stops42h 11mAir Canada

Deal found 6/11

$567

Mon 8/42:37 pmONT - LIS

2 stops17h 28mAmerican Airlines

Wed 8/209:00 amLIS - ONT

2 stops21h 48mAmerican Airlines

Deal found 6/10

$569

Mon 12/110:20 pmSJC - LIS

2 stops25h 40mDelta

Tue 12/911:15 amLIS - SJC

2 stops20h 39mDelta

Deal found 6/11

$582

Mon 11/176:38 pmSMF - LIS

2 stops30h 42mMultiple Airlines

Wed 11/265:00 amLIS - SMF

2 stops23h 47mMultiple Airlines

Deal found 6/11

$588

Wed 9/1712:47 pmONT - LIS

2 stops26h 23mBritish Airways

Wed 10/112:30 pmLIS - ONT

2 stops32h 56mBritish Airways

Deal found 6/10

$591

Tue 12/25:57 amSJC - LIS

2 stops28h 08mIberia

Mon 12/86:45 pmLIS - SJC

2 stops34h 03mIberia

Deal found 6/11

$600

Sun 10/265:20 pmLAS - LIS

1 stop22h 30mLufthansa

Fri 11/75:00 amLIS - LAS

2 stops27h 45mLufthansa

Deal found 6/12

$610

Sat 10/257:05 pmLAS - LIS

2 stops60h 30mSWISS

Mon 11/33:25 pmLIS - LAS

2 stops38h 24mSWISS

Deal found 6/12

$621

Sat 12/66:45 amSJC - LIS

2 stops25h 20mScandinavian Airlines

Mon 12/84:55 pmLIS - SJC

2 stops36h 51mScandinavian Airlines

Deal found 6/11

$652

Sun 11/95:57 amSJC - LIS

2 stops25h 28mFinnair

Sun 11/164:10 pmLIS - SJC

2 stops36h 33mFinnair

Deal found 6/10

$664

Wed 9/1010:55 pmLAS - LIS

1 stop26h 40mPorter Airlines

Fri 9/1911:35 amLIS - LAS

1 stop18h 20mPorter Airlines

Deal found 6/12

$667

Last-minute flights from California to Lisbon
Discover last-minute flight deals from California to Lisbon. Data last updated June 12, 2025 and is based on user searches.

Tue 6/1710:55 pmLAS - LIS

1 stop23h 55mAir Transat

Tue 6/2411:35 amLIS - LAS

1 stop18h 20mAir Transat

Deal found 6/12

$1,007

Wed 6/185:22 pmSNA - LIS

3 stops33h 33mMultiple Airlines

Thu 6/268:35 pmLIS - SNA

3 stops42h 41mMultiple Airlines

Deal found 6/12

$1,382

Thu 6/199:55 amLAS - LIS

1 stop15h 40mPorter Airlines

Tue 7/811:35 amLIS - LAS

1 stop29h 15mPorter Airlines

Deal found 6/12

$1,001

Thu 6/199:55 amLAS - LIS

3 stops42h 05mMultiple Airlines

Tue 7/88:15 amLIS - LAS

2 stops22h 00mMultiple Airlines

Deal found 6/12

$1,112

Thu 6/1910:05 pmLAX - LIS

1 stop32h 45mLOT

Sat 6/284:15 pmLIS - LAX

1 stop35h 50mLOT

Deal found 6/12

$1,220

Fri 6/209:25 pmLAX - LIS

1 stop17h 30mMultiple Airlines

Fri 6/276:00 amLIS - LAX

1 stop19h 30mMultiple Airlines

Deal found 6/9

$959

Sat 6/218:30 pmSFO - LIS

1 stop18h 10mMultiple Airlines

Wed 6/256:30 amLIS - SFO

2 stops45h 13mMultiple Airlines

Deal found 6/11

$1,043

Sat 6/217:25 pmLAX - LIS

2 stops17h 30mIcelandair

Thu 7/310:20 pmLIS - LAX

2 stops35h 04mIcelandair

Deal found 6/11

$1,282

Sat 6/216:00 amSJC - LIS

3 stops28h 25mMultiple Airlines

Tue 6/247:05 pmLIS - SJC

3 stops47h 01mMultiple Airlines

Deal found 6/11

$1,287

Sun 6/221:08 amLAX - LIS

1 stop23h 57mBritish Airways

Mon 8/188:45 pmLIS - LAX

1 stop27h 20mBritish Airways

Deal found 6/12

$1,116

Sun 6/2210:36 amLAX - LIS

2 stops14h 29mAmerican Airlines

Mon 9/227:15 amLIS - LAX

1 stop18h 20mAmerican Airlines

Deal found 6/12

$1,199

Sun 6/227:30 pmSFO - LIS

1 stop19h 50mSWISS

Wed 7/25:55 amLIS - SFO

1 stop18h 15mSWISS

Deal found 6/10

$1,237

One-way flights from California to Lisbon
Search for one-way flight options from California to Lisbon. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Sun 7/2010:13 pmLAS - LIS

1 stop28h 37mMultiple Airlines

Deal found 6/12

$289

Sat 8/29:56 pmSAN - LIS

1 stop23h 34mMultiple Airlines

Deal found 6/12

$321

Mon 10/276:09 amONT - LIS

2 stops19h 01mUnited Airlines

Deal found 6/12

$336

Sat 7/127:26 pmSMF - LIS

2 stops26h 04mMultiple Airlines

Deal found 6/10

$340

Sun 8/109:25 pmLAX - LIS

2 stops39h 45mMultiple Airlines

Deal found 6/10

$342

Wed 8/134:20 pmSFO - LIS

Nonstop11h 10mTAP AIR PORTUGAL

Deal found 6/11

$343

Sat 7/56:00 amLAX - LIS

1 stop18h 00mVirgin Atlantic

Deal found 6/9

$344

Sat 8/911:00 amSFO - LIS

1 stop16h 45mMultiple Airlines

Deal found 6/10

$344

Wed 7/301:40 pmLAX - LIS

1 stop20h 15mDelta

Deal found 6/11

$346

Sun 8/104:40 pmLAX - LIS

Nonstop11h 05mTAP AIR PORTUGAL

Deal found 6/11

$349

Mon 7/78:05 amLAX - LIS

1 stop17h 15mUnited Airlines

Deal found 6/10

$350

Sat 7/2611:40 amONT - LIS

2 stops36h 20mDelta

Deal found 6/12

$351

Cheapflights Fare Finder

Use the filters below to find and compare flights from California to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseLisbon

SJC - LIS

SJCLIS

San Jose

Tue 12/2

8:00 am-9:20 am

2 stops17h 20m

Lisbon Humberto Delgado

Thu 12/11

11:00 am-11:36 am

2 stops32h 36m

$555

San JoseLisbon

SJC - LIS

SJCLIS

San Jose

Mon 12/1

8:45 am-9:20 am

2 stops40h 35m

Lisbon Humberto Delgado

Fri 12/12

11:00 am-1:26 pm

2 stops34h 26m

$567

OntarioLisbon

ONT - LIS

ONTLIS

Ontario

Mon 8/4

2:37 pm-4:05 pm

2 stops17h 28m

Lisbon Humberto Delgado

Wed 8/20

9:00 am-10:48 pm

2 stops21h 48m

$569

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Sat 10/25

7:05 pm-10:15 am

2 stops32h 10m

Lisbon Humberto Delgado

Wed 11/5

5:00 am-9:15 pm

2 stops24h 15m

$580

SacramentoLisbon

SMF - LIS

SMFLIS

Sacramento Intl

Mon 10/20

11:35 pm-9:20 am

2 stops25h 45m

Lisbon Humberto Delgado

Thu 11/6

11:00 am-10:04 pm

2 stops43h 04m

$581

San JoseLisbon

SJC - LIS

SJCLIS

San Jose

Mon 12/1

10:20 pm-8:00 am

2 stops25h 40m

Lisbon Humberto Delgado

Tue 12/9

11:15 am-11:54 pm

2 stops20h 39m

$582

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Mon 10/20

11:59 pm-9:20 am

2 stops25h 21m

Lisbon Humberto Delgado

Thu 11/6

11:00 am-8:34 pm

1 stop17h 34m

$583

SacramentoLisbon

SMF - LIS

SMFLIS

Sacramento Intl

Mon 11/17

6:38 pm-9:20 am

2 stops30h 42m

Lisbon Humberto Delgado

Wed 11/26

5:00 am-8:47 pm

2 stops23h 47m

$588

SacramentoLisbon

SMF - LIS

SMFLIS

Sacramento Intl

Tue 10/21

4:05 pm-9:20 am

2 stops33h 15m

Lisbon Humberto Delgado

Tue 11/11

11:00 am-3:21 pm

2 stops36h 21m

$589

OntarioLisbon

ONT - LIS

ONTLIS

Ontario

Wed 9/17

12:47 pm-11:10 pm

2 stops26h 23m

Lisbon Humberto Delgado

Wed 10/1

12:30 pm-1:26 pm

2 stops32h 56m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 60 results

...

Best time to book a flight from California to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from California 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 California to Lisbon

What is the cheapest month to book a flight from California to Lisbon?

Currently, January is the cheapest month in which you can book a flight from California to Lisbon (average of $612). Flying from California to Lisbon in June is currently the most expensive (average of $1,136). 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.

What is the cheapest time of day to fly from CA to LIS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Lisbon as you normally would.

Rainfall in Lisbon by month

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

Temperature in Lisbon by month

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Lisbon

Read reviews from past customers who have flown Delta, Porter Airlines and KLM from California to Lisbon. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,946 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Porter Airlines

8.0

Very good

288 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,358 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air Transat

7.8

Good

396 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Finnair

7.6

Good

1,290 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly into for flights to Lisbon from California?
Lisbon Humberto Delgado (LIS) is the airport you will fly into if you book a flight from California to Lisbon. It is only a 4.2 mi journey from Humberto Delgado (LIS) to Lisbon’s city center.
How popular is this California to Lisbon flight route?
The California to Lisbon Humberto Delgado flight path was viewed by 35 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines to fly from California to Lisbon one-way?
The cheapest airlines for a one-way flight from California to Lisbon are United Airlines ($336), TAP AIR PORTUGAL ($343), and Virgin Atlantic ($344).
What are the most popular routes from California to Lisbon?
While some choose either Los Angeles - Lisbon Humberto Delgado or San Diego - Lisbon Humberto Delgado, San Francisco - Lisbon Humberto Delgado is the most popular route from California to Lisbon.
What are the cheapest flights from California to Lisbon?
While on average a flight from California to Lisbon is generally $1,981, our data shows the cheapest flight currently is $267. When looking at the most popular route, (San Francisco - Lisbon Humberto Delgado), you can expect to pay $465 for that flight.
Can I find deals for flights from California to Lisbon that include hotel bookings?
Yes. In addition to deals on California to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from California to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Lisbon.
Can I find deals for business class flights from California to Lisbon?
Yes. Cheapflights offers flight deals from California to Lisbon 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 California to Lisbon?
Currently, January is the cheapest month in which you can book a flight from California to Lisbon (average of $612). Flying from California to Lisbon in June is currently the most expensive (average of $1,136). 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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Beja

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Ericeira

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Sesimbra

Fátima

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Top 10 airlines flying from California to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
LEVEL	Cheapest$369	Average$714	FlexibilityNo cancel fee	On-timeN/A
Iberia	Cheapest$469	Average$913	FlexibilityNo cancel fee	On-time77%
Vueling	Cheapest$509	Average$724	FlexibilityNo cancel fee	On-time88%
Delta	Cheapest$512	Average$1,007	FlexibilityNo cancel fee	On-timeN/A
SWISS	Cheapest$524	Average$836	FlexibilityNo cancel fee	On-time79%
Finnair	Cheapest$540	Average$874	FlexibilityNo cancel fee	On-time76%
TAP AIR PORTUGAL	Cheapest$549	Average$899	FlexibilityNo cancel fee	On-timeN/A
Scandinavian Airlines	Cheapest$560	Average$791	FlexibilityNo cancel fee	On-time77%
KLM	Cheapest$560	Average$890	FlexibilityNo cancel fee	On-time75%
Lufthansa	Cheapest$567	Average$939	FlexibilityNo cancel fee	On-time76%

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$289+ Cheap flights from California to Lisbon (LIS)

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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from California to Lisbon

Keep the following information in mind while searching for California to Lisbon flight deals. Data was last updated June 12, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from California to Lisbon

Cheapest flights from California to LisbonExplore the most affordable flight options available from California to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from California to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from California to Lisbon that are best for you.

Best time to book a flight from California to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from California with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from California to Lisbon

What is the cheapest month to book a flight from California to Lisbon?

What is the cheapest time of day to fly from CA to LIS?

Find hourly flight availability from California to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Rainfall in Lisbon by month

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

Temperature in Lisbon by month

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

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated June 12, 2025.

Read reviews from past customers who have flown Delta, Porter Airlines and KLM from California to Lisbon. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from California to Lisbon. 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 Lisbon from California?

How popular is this California to Lisbon flight route?

What are the cheapest airlines to fly from California to Lisbon one-way?

What are the most popular routes from California to Lisbon?

What are the cheapest flights from California to Lisbon?

Can I find deals for flights from California to Lisbon that include hotel bookings?

How can I find direct flights from California to Lisbon?

Can I find deals for business class flights from California to Lisbon?

What is the cheapest month to book a flight from California to Lisbon?

Traveling to a place near California?

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Alternative routes for California to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from California to Lisbon

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Cheapest flights from California to Lisbon
Explore the most affordable flight options available from California to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.