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

British Airways, Iberia, and Air Transat 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 4 per week as of June 2026. The most frequent departure day is Mon, with 50% 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 52% 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 June 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.

$449 Cheap Flights from Lisbon to California in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

11:35 am - 10:17 pm

LIS

LAS

18h 42m

1 stop

11:15 pm - 9:35 am

LAS

LIS

26h 20m

1 stop

$655Air Transat

Mon, Jul 20 - Tue, Aug 4

11:35 am - 10:17 pm

LIS

LAS

18h 42m

1 stop

11:15 pm - 9:35 am

LAS

LIS

26h 20m

1 stop

$657Air Transat

Mon, Jul 20 - Tue, Aug 4

10:25 am - 8:14 pm

LIS

SFO

17h 49m

1 stop

6:00 am - 8:20 am

SFO

LIS

18h 20m

1 stop

$761United Airlines

Fri, Oct 2 - Sun, Oct 11

7:20 am - 5:40 pm

LIS

SFO

18h 20m

1 stop

4:35 pm - 5:45 pm

SFO

LIS

17h 10m

1 stop

$775British Airways

Sun, Oct 4 - Sun, Oct 11

7:20 am - 5:40 pm

LIS

SFO

18h 20m

1 stop

4:35 pm - 3:45 pm

SFO

LIS

15h 10m

1 stop

$776British Airways

Sun, Oct 4 - Mon, Oct 12

5:00 am - 6:30 pm

LIS

SJC

21h 30m

2 stops

9:54 am - 5:50 pm

SJC

LIS

23h 56m

2 stops

$848Delta

Mon, Jun 15 - Mon, Jun 22

5:00 am - 11:50 am

LIS

SAN

14h 50m

1 stop

11:30 am - 2:55 pm

SAN

LIS

19h 25m

2 stops

$961Delta

Tue, Sep 8 - Tue, Sep 22

5:05 am - 5:26 pm

LIS

SAN

20h 21m

2 stops

6:15 am - 10:30 am

SAN

LIS

20h 15m

2 stops

$996United Airlines

Fri, Sep 11 - Tue, Sep 22

8:55 am - 10:58 pm

LIS

ONT

22h 03m

2 stops

2:27 pm - 5:45 pm

ONT

LIS

19h 18m

2 stops

$1,104American Airlines

Wed, Aug 12 - Sun, Aug 23

6:35 am - 7:35 pm

LIS

SNA

21h 00m

2 stops

1:20 pm - 4:20 pm

SNA

LIS

19h 00m

2 stops

$1,127American Airlines

Thu, Aug 13 - Sat, Aug 22

Scandinavian Airlines flights from Lisbon to California

Our best Scandinavian Airlines deals on Lisbon to California flight tickets

Scandinavian Airlines

Nov 10

LIS4:55 pmLisbon Humberto Delgado

32h 05m

1 stop

LAX5:00 pmLos Angeles Los Angeles

Nov 14

LAX7:30 pmLos Angeles Los Angeles

36h 35m

1 stop

LIS4:05 pmLisbon Humberto Delgado

$736

Scandinavian Airlines

Nov 21

LIS4:55 pmLisbon Humberto Delgado

32h 05m

1 stop

LAX5:00 pmLos Angeles Los Angeles

Dec 2

LAX7:30 pmLos Angeles Los Angeles

36h 35m

1 stop

LIS4:05 pmLisbon Humberto Delgado

$742

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

$759

Royal Air Maroc flights from Lisbon to California

Our best Royal Air Maroc deals on Lisbon to California flight tickets

Royal Air Maroc

Aug 27

LIS6:40 pmLisbon Humberto Delgado

21h 40m

1 stop

LAX8:20 amLos Angeles Los Angeles

Sep 18

LAX10:20 amLos Angeles Los Angeles

23h 20m

1 stop

LIS5:40 pmLisbon Humberto Delgado

$772

Royal Air Maroc

Aug 27

LIS12:50 pmLisbon Humberto Delgado

27h 30m

1 stop

LAX8:20 amLos Angeles Los Angeles

Sep 20

LAX10:20 amLos Angeles Los Angeles

17h 30m

1 stop

LIS11:50 amLisbon Humberto Delgado

$791

Royal Air Maroc

Sep 24

LIS12:50 pmLisbon Humberto Delgado

27h 30m

1 stop

LAX8:20 amLos Angeles Los Angeles

Oct 11

LAX10:20 amLos Angeles Los Angeles

17h 30m

1 stop

LIS11:50 amLisbon Humberto Delgado

$797

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Mon 7/20

11:35 am-10:17 pm

1 stop18h 42m

Las Vegas Harry Reid Intl

Tue 8/4

11:15 pm-9:35 am

1 stop26h 20m

$655

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Mon 7/20

11:35 am-10:17 pm

1 stop18h 42m

Las Vegas Harry Reid Intl

Tue 8/4

11:15 pm-9:35 am

1 stop26h 20m

$657

LisbonSan Francisco

LIS - SFO

LISSFO

Lisbon Humberto Delgado

Fri 10/2

10:25 am-8:14 pm

1 stop17h 49m

San Francisco

Sun 10/11

6:00 am-8:20 am

1 stop18h 20m

$761

LisbonSan Francisco

LIS - SFO

LISSFO

Lisbon Humberto Delgado

Sun 10/4

7:20 am-5:40 pm

1 stop18h 20m

San Francisco

Sun 10/11

4:35 pm-5:45 pm

1 stop17h 10m

$775

Quickest round-trip

LisbonSan Francisco

LIS - SFO

LISSFO

Lisbon Humberto Delgado

Sun 10/4

7:20 am-5:40 pm

1 stop18h 20m

San Francisco

Mon 10/12

4:35 pm-3:45 pm

1 stop15h 10m

$776

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Mon 6/15

5:00 am-6:30 pm

2 stops21h 30m

San Jose

Mon 6/22

9:54 am-5:50 pm

2 stops23h 56m

$848

LisbonSan Diego

LIS - SAN

LISSAN

Lisbon Humberto Delgado

Tue 9/8

5:00 am-11:50 am

1 stop14h 50m

San Diego

Tue 9/22

11:30 am-2:55 pm

2 stops19h 25m

$961

LisbonSan Diego

LIS - SAN

LISSAN

Lisbon Humberto Delgado

Fri 9/11

5:05 am-5:26 pm

2 stops20h 21m

San Diego

Tue 9/22

6:15 am-10:30 am

2 stops20h 15m

$996

LisbonOntario

LIS - ONT

LISONT

Lisbon Humberto Delgado

Wed 8/12

8:55 am-10:58 pm

2 stops22h 03m

Ontario

Sun 8/23

2:27 pm-5:45 pm

2 stops19h 18m

$1,104

LisbonSanta Ana

LIS - SNA

LISSNA

Lisbon Humberto Delgado

Thu 8/13

6:35 am-7:35 pm

2 stops21h 00m

Santa Ana J. Wayne/Orange Cnty

Sat 8/22

1:20 pm-4:20 pm

2 stops19h 00m

$1,127

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 October is another great option to travel to California, with average flight prices from Lisbon averaging around $279.

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 $1,015. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to California on Sunday is $1,636.

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 $910 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 $739 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?

No. A direct flight is the cheapest option for a flight between Lisbon to California.

Cheap Lisbon to California flight deals and tips

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

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

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 June 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 89.29% of all bookings. The subsequent popular model is Airbus A330 at 10.71%.

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 $351	Free Cancellation	Rating 7.9 8,397 reviews	Search Delta flights
Iberia	PriceFrom $585	Free Cancellation	Rating 7.0 3,222 reviews	Search Iberia flights
TAP AIR PORTUGAL	PriceFrom $604	Free Cancellation	Rating 7.2 2,266 reviews	Search TAP AIR PORTUGAL flights
Air France	PriceFrom $637	Free Cancellation	Rating 7.4 1,596 reviews	Search Air France flights
British Airways	PriceFrom $642	Free Cancellation	Rating 6.7 8,018 reviews	Search British Airways flights
American Airlines	PriceFrom $708	Free Cancellation	Rating 7.1 11,641 reviews	Search American Airlines flights
Lufthansa	PriceFrom $752	Free Cancellation	Rating 6.8 8,036 reviews	Search Lufthansa flights
United Airlines	PriceFrom $764	Free Cancellation	Rating 7.4 9,775 reviews	Search United Airlines 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.