What is the cheapest airline that flies from Lisbon Humberto Delgado to California?

Finnair, British Airways, and American Airlines are the most popular carriers operating from Lisbon Humberto Delgado to California

How many flights depart from Lisbon to California on average per week?

The number of flights available between Lisbon and California is 5 per week as of July 2026. The most frequent departure day is Thu, with 60% of weekly flights leaving on this day.

What airlines fly to California?

TAP AIR PORTUGAL, Delta and United Airlines are the top three most popular airlines that fly to California from Lisbon according to our data. TAP AIR PORTUGAL is the first choice among our users, with 53% of people opting to fly with this airline when traveling to California. Keep in mind that there are 8 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to California?

Prices for flights from Lisbon Humberto Delgado Airport to California were last updated today.

How many operators does momondo search for flights from Lisbon Humberto Delgado Airport to California?

As of July 2026, there are 8 operators available to choose from for flights from Lisbon Humberto Delgado Airport to California.

How old do you have to be to fly from Lisbon Humberto Delgado Airport to California?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to California.

What documentation or ID do you need to fly to California?

The necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$427 Cheap Flights from Lisbon to California in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Lisbon to California

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 12:43 am

LIS

SFO

26h 13m

2 stops

10:16 am - 11:25 pm

SFO

LIS

29h 09m

2 stops

$588Finnair

Wed, Nov 4 - Wed, Nov 11

8:45 pm - 9:02 am

LIS

SFO

20h 17m

2 stops

8:35 pm - 9:55 am

SFO

LIS

29h 20m

1 stop

$591Multiple Airlines

Wed, Nov 18 - Wed, Nov 25

11:05 am - 6:56 pm

LIS

SFO

15h 51m

1 stop

4:35 pm - 3:40 pm

SFO

LIS

15h 05m

1 stop

$598British Airways

Wed, Aug 26 - Wed, Sep 16

11:05 am - 6:56 pm

LIS

SFO

15h 51m

1 stop

11:50 am - 3:35 pm

SFO

LIS

19h 45m

2 stops

$600British Airways

Fri, Sep 4 - Fri, Sep 11

10:25 am - 6:42 pm

LIS

LAX

16h 17m

1 stop

11:15 am - 8:20 am

LAX

LIS

13h 05m

1 stop

$678United Airlines

Tue, Aug 4 - Thu, Aug 13

6:35 am - 4:05 pm

LIS

LAX

17h 30m

1 stop

4:30 pm - 5:55 pm

LAX

LIS

17h 25m

1 stop

$694American Airlines

Wed, Aug 26 - Mon, Aug 31

6:35 am - 4:05 pm

LIS

LAX

17h 30m

1 stop

6:05 pm - 6:05 pm

LAX

LIS

16h 00m

1 stop

$695American Airlines

Fri, Sep 4 - Sat, Sep 19

5:00 am - 5:47 pm

LIS

ONT

20h 47m

2 stops

6:00 am - 8:10 am

ONT

LIS

18h 10m

2 stops

$920United Airlines

Tue, Jan 19 - Thu, Jan 28

12:30 pm - 11:55 pm

LIS

SAN

19h 25m

2 stops

6:20 am - 9:05 am

SAN

LIS

18h 45m

1 stop

$937Iberia

Thu, Sep 10 - Sat, Sep 26

8:20 am - 8:41 pm

LIS

SAN

20h 21m

2 stops

9:24 am - 9:05 am

SAN

LIS

15h 41m

1 stop

$938Iberia

Sat, Jan 16 - Mon, Jan 18

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Scandinavian Airlines flights from Lisbon to California

Our best Scandinavian Airlines deals on Lisbon to California flight tickets

Scandinavian Airlines

Nov 3

LIS4:55 pmLisbon Humberto Delgado

32h 05m

1 stop

LAX5:00 pmLos Angeles Los Angeles

Nov 6

LAX7:30 pmLos Angeles Los Angeles

36h 35m

1 stop

LIS4:05 pmLisbon Humberto Delgado

$746

Scandinavian Airlines

Nov 13

LIS4:55 pmLisbon Humberto Delgado

38h 00m

2 stops

SAN10:55 pmSan Diego

Nov 16

SAN10:00 amSan Diego

46h 05m

2 stops

LIS4:05 pmLisbon Humberto Delgado

$871

Air Canada flights from Lisbon to California

Our best Air Canada deals on Lisbon to California flight tickets

Air Canada

Sep 17

LIS5:05 amLisbon Humberto Delgado

18h 16m

2 stops

SFO3:21 pmSan Francisco

Sep 29

SFO8:10 amSan Francisco

17h 10m

1 stop

LIS9:20 amLisbon Humberto Delgado

$657

Air Canada

Dec 2

LIS5:00 amLisbon Humberto Delgado

19h 41m

2 stops

LAX4:41 pmLos Angeles Los Angeles

Dec 6

LAX6:10 pmLos Angeles Los Angeles

32h 30m

2 stops

LIS10:40 amLisbon Humberto Delgado

$745

Air Canada

Aug 5

LIS11:25 amLisbon Humberto Delgado

35h 32m

2 stops

LAX2:57 pmLos Angeles Los Angeles

Aug 9

LAX7:45 pmLos Angeles Los Angeles

29h 35m

2 stops

LIS9:20 amLisbon Humberto Delgado

$785

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonSan Francisco

LIS - SFO

LISSFO

Lisbon Humberto Delgado

Wed 11/4

6:30 am-12:43 am

2 stops26h 13m

San Francisco

Wed 11/11

10:16 am-11:25 pm

2 stops29h 09m

$588

LisbonSan Francisco

LIS - SFO

LISSFO

Lisbon Humberto Delgado

Wed 11/18

8:45 pm-9:02 am

2 stops20h 17m

San Francisco

Wed 11/25

8:35 pm-9:55 am

1 stop29h 20m

$591

LisbonSan Francisco

LIS - SFO

LISSFO

Lisbon Humberto Delgado

Wed 8/26

11:05 am-6:56 pm

1 stop15h 51m

San Francisco

Wed 9/16

4:35 pm-3:40 pm

1 stop15h 05m

$598

LisbonSan Francisco

LIS - SFO

LISSFO

Lisbon Humberto Delgado

Fri 9/4

11:05 am-6:56 pm

1 stop15h 51m

San Francisco

Fri 9/11

11:50 am-3:35 pm

2 stops19h 45m

$600

Quickest round-trip

LisbonLos Angeles

LIS - LAX

LISLAX

Lisbon Humberto Delgado

Tue 8/4

10:25 am-6:42 pm

1 stop16h 17m

Los Angeles Los Angeles

Thu 8/13

11:15 am-8:20 am

1 stop13h 05m

$678

LisbonLos Angeles

LIS - LAX

LISLAX

Lisbon Humberto Delgado

Wed 8/26

6:35 am-4:05 pm

1 stop17h 30m

Los Angeles Los Angeles

Mon 8/31

4:30 pm-5:55 pm

1 stop17h 25m

$694

LisbonLos Angeles

LIS - LAX

LISLAX

Lisbon Humberto Delgado

Fri 9/4

6:35 am-4:05 pm

1 stop17h 30m

Los Angeles Los Angeles

Sat 9/19

6:05 pm-6:05 pm

1 stop16h 00m

$695

LisbonOntario

LIS - ONT

LISONT

Lisbon Humberto Delgado

Tue 1/19

5:00 am-5:47 pm

2 stops20h 47m

Ontario

Thu 1/28

6:00 am-8:10 am

2 stops18h 10m

$920

LisbonSan Diego

LIS - SAN

LISSAN

Lisbon Humberto Delgado

Thu 9/10

12:30 pm-11:55 pm

2 stops19h 25m

San Diego

Sat 9/26

6:20 am-9:05 am

1 stop18h 45m

$937

LisbonSan Diego

LIS - SAN

LISSAN

Lisbon Humberto Delgado

Sat 1/16

8:20 am-8:41 pm

2 stops20h 21m

San Diego

Mon 1/18

9:24 am-9:05 am

1 stop15h 41m

$938

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Lisbon to California

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

Prices

Airlines

Other information

What is the cheapest month to fly to California?

The month of September is another great option to travel to California, with average flight prices from Lisbon averaging around $840.

What is the cheapest day to depart on your flight to California?

The cheapest day to depart from Lisbon to California is on a Saturday. Travelers who choose to depart for California on a Saturday will often find tickets for as low as $943. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to California on Friday is $1,263.

What is the cheapest Lisbon Humberto Delgado to California flight route?

Fly from Lisbon Humberto Delgado to San Francisco for the best Lisbon Humberto Delgado - California flight prices

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

You are more likely to see cheaper flights to California from Lisbon when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $938 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Lisbon for as low as $786 on momondo.

What cabin class options are available on Lisbon to California flights?

There are 3 cabin classes available to choose from on Lisbon to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Lisbon to California flights?

You could potentially save up to 21% on your flight if you consider stops on a Lisbon to California flight.

Cheap Lisbon to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lisbon to California

Best Price Found	$813
Fastest flight time	12h 25m
Direct flights	Mon, Wed, Fri and Sun
Airports in California	418 airports

The best one-way flight to California from Lisbon in the past 72 hours is $813. The best round-trip flight deal from Lisbon to California found on momondo in the last 72 hours is $1,002.

The fastest flight from Lisbon to California takes 12h 25m

Direct flights go from Lisbon to California on Monday, Wednesday, Friday and Sunday. The only airline offering direct flights is TAP AIR PORTUGAL.

There are 418 airports in California. From Lisbon there are direct flights to Los Angeles Los Angeles (LAX), San Francisco (SFO).

Search flight deals

Frequently asked questions about flying from Lisbon to California

When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to California?
Prices for flights from Lisbon Humberto Delgado Airport to California were last updated today.
How many operators does momondo search for flights from Lisbon Humberto Delgado Airport to California?
As of July 2026, there are 8 operators available to choose from for flights from Lisbon Humberto Delgado Airport to California.
How old do you have to be to fly from Lisbon Humberto Delgado Airport to California?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to California.
What documentation or ID do you need to fly to California?
The necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Lisbon to California?
momondo data reveals that the most frequently booked plane model on the route from Lisbon to California is Airbus A330-900neo, representing 78.57% of all bookings. The subsequent popular model is Airbus A330 at 21.43%.

Best airlines flying from Lisbon to California

Compare and see reviews for airlines that fly from Lisbon to California with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $561	Free Cancellation	Rating 7.8 8,479 reviews	Search Delta flights
Iberia	PriceFrom $585	Free Cancellation	Rating 7.0 3,258 reviews	Search Iberia flights
Air France	PriceFrom $637	Free Cancellation	Rating 7.5 1,627 reviews	Search Air France flights
British Airways	PriceFrom $642	Free Cancellation	Rating 6.7 8,127 reviews	Search British Airways flights
TAP AIR PORTUGAL	PriceFrom $642	Free Cancellation	Rating 7.2 2,342 reviews	Search TAP AIR PORTUGAL flights
American Airlines	PriceFrom $708	Free Cancellation	Rating 7.1 11,832 reviews	Search American Airlines flights
United Airlines	PriceFrom $732	Free Cancellation	Rating 7.4 10,024 reviews	Search United Airlines flights
Lufthansa	PriceFrom $752	Free Cancellation	Rating 6.8 8,159 reviews	Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Lisbon to California?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Lisbon to California. momondo saves you time and could save you money on your trip.

Can I find flights from Lisbon to California with flexible booking policies on momondo?

Yes. All flights to California from Lisbon on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Lisbon to California?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Lisbon to California.

I’m not ready to book a flight from Lisbon to California right now. Can momondo alert me if prices change?

Price alerts on flights to California from Lisbon 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.