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Cheap flights from California to Lisbon from $234

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Lisbon departing on 3/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from California to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
9:55 am - 1:20 pm
SAN
-
LIS
19h 25m2 stops
Lufthansa Logo
6:10 am - 3:45 pm
LIS
-
SAN
17h 35m1 stop
$431Lufthansa
Wed, Jan 14 - Wed, Jan 21
Lufthansa Logo
5:35 pm - 7:55 pm
SAN
-
LIS
18h 20m1 stop
Lufthansa Logo
5:00 am - 7:54 pm
LIS
-
SAN
22h 54m2 stops
$435Lufthansa
Wed, Feb 4 - Mon, Feb 9
Multiple Airlines Logo
6:15 am - 9:20 am
LAS
-
LIS
19h 05m2 stops
Multiple Airlines Logo
8:20 am - 10:31 pm
LIS
-
LAS
22h 11m2 stops
$464Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
12:10 pm - 9:20 am
LAS
-
LIS
13h 10m1 stop
Multiple Airlines Logo
8:20 am - 10:31 pm
LIS
-
LAS
22h 11m2 stops
$470Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Air Canada Logo
11:30 pm - 11:35 am
LAS
-
LIS
28h 05m2 stops
Air Canada Logo
5:00 am - 10:31 pm
LIS
-
LAS
25h 31m2 stops
$478Air Canada
Mon, Jan 26 - Tue, Feb 10
British Airways Logo
7:40 pm - 11:00 pm
SAN
-
LIS
19h 20m1 stop
British Airways Logo
6:40 pm - 2:55 pm
LIS
-
SAN
28h 15m1 stop
$484British Airways
Tue, Apr 7 - Thu, Apr 23
Air Canada Logo
8:30 am - 7:55 am
LAX
-
LIS
15h 25m1 stop
Air Canada Logo
6:10 am - 9:08 pm
LIS
-
LAX
22h 58m2 stops
$485Air Canada
Thu, Feb 5 - Tue, Feb 10
United Airlines Logo
8:30 am - 10:15 am
SAN
-
LIS
17h 45m1 stop
United Airlines Logo
6:10 am - 3:45 pm
LIS
-
SAN
17h 35m1 stop
$486United Airlines
Tue, Feb 24 - Wed, Mar 4
United Airlines Logo
7:45 am - 9:20 am
LAX
-
LIS
17h 35m1 stop
United Airlines Logo
5:00 am - 1:05 pm
LIS
-
LAX
16h 05m1 stop
$486United Airlines
Sun, Jan 11 - Fri, Jan 23
British Airways Logo
3:09 pm - 12:10 pm
ONT
-
LIS
37h 01m2 stops
British Airways Logo
6:35 pm - 10:07 pm
LIS
-
ONT
35h 32m2 stops
$508British Airways
Wed, Feb 4 - Wed, Feb 11

SWISS flights from California to Lisbon

Our best SWISS deals on California to Lisbon flight tickets
SWISS
Dec 30
LAX7:00 pmLos Angeles
56h 25m
2 stops
LIS11:25 amLisbon Humberto Delgado
Feb 2
LIS11:50 amLisbon Humberto Delgado
36h 45m
1 stop
LAX4:35 pmLos Angeles
$499
Find similar
SWISS
Jan 7
SFO12:50 pmSan Francisco
17h 45m
2 stops
LIS2:35 pmLisbon Humberto Delgado
Jan 20
LIS3:25 pmLisbon Humberto Delgado
33h 05m
1 stop
SFO4:30 pmSan Francisco
$502
Find similar
SWISS
Jan 15
LAX7:10 pmLos Angeles
29h 00m
1 stop
LIS8:10 amLisbon Humberto Delgado
Jan 19
LIS3:25 pmLisbon Humberto Delgado
33h 10m
1 stop
LAX4:35 pmLos Angeles
$515
Find similar

Lufthansa flights from California to Lisbon

Our best Lufthansa deals on California to Lisbon flight tickets
Lufthansa
Jan 14
SAN9:55 amSan Diego
19h 25m
2 stops
LIS1:20 pmLisbon Humberto Delgado
Jan 21
LIS6:10 amLisbon Humberto Delgado
17h 35m
1 stop
SAN3:45 pmSan Diego
$431
Find similar
Lufthansa
Feb 4
SAN5:35 pmSan Diego
18h 20m
1 stop
LIS7:55 pmLisbon Humberto Delgado
Feb 9
LIS5:00 amLisbon Humberto Delgado
22h 54m
2 stops
SAN7:54 pmSan Diego
$435
Find similar
Lufthansa
Jan 31
SAN6:00 pmSan Diego
21h 30m
2 stops
LIS11:30 pmLisbon Humberto Delgado
Feb 7
LIS2:10 pmLisbon Humberto Delgado
33h 35m
1 stop
SAN3:45 pmSan Diego
$441
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from California to Lisbon 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, momondo users made 832,500 searches. Data last updated December 27, 2025.
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 DiegoLisbon

SAN - LIS

SANLIS

San Diego

Wed 1/14

9:55 am-1:20 pm

2 stops19h 25m

Lisbon Humberto Delgado

Wed 1/21

6:10 am-3:45 pm

1 stop17h 35m

$431

San DiegoLisbon

SAN - LIS

SANLIS

San Diego

Wed 2/4

5:35 pm-7:55 pm

1 stop18h 20m

Lisbon Humberto Delgado

Mon 2/9

5:00 am-7:54 pm

2 stops22h 54m

$435

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Wed 1/21

6:15 am-9:20 am

2 stops19h 05m

Lisbon Humberto Delgado

Wed 1/28

8:20 am-10:31 pm

2 stops22h 11m

$464

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Wed 1/21

12:10 pm-9:20 am

1 stop13h 10m

Lisbon Humberto Delgado

Wed 1/28

8:20 am-10:31 pm

2 stops22h 11m

$470

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Mon 1/26

11:30 pm-11:35 am

2 stops28h 05m

Lisbon Humberto Delgado

Tue 2/10

5:00 am-10:31 pm

2 stops25h 31m

$478

San DiegoLisbon

SAN - LIS

SANLIS

San Diego

Tue 4/7

7:40 pm-11:00 pm

1 stop19h 20m

Lisbon Humberto Delgado

Thu 4/23

6:40 pm-2:55 pm

1 stop28h 15m

$484

Los AngelesLisbon

LAX - LIS

LAXLIS

Los Angeles

Thu 2/5

8:30 am-7:55 am

1 stop15h 25m

Lisbon Humberto Delgado

Tue 2/10

6:10 am-9:08 pm

2 stops22h 58m

$485

San DiegoLisbon

SAN - LIS

SANLIS

San Diego

Tue 2/24

8:30 am-10:15 am

1 stop17h 45m

Lisbon Humberto Delgado

Wed 3/4

6:10 am-3:45 pm

1 stop17h 35m

$486

Los AngelesLisbon

LAX - LIS

LAXLIS

Los Angeles

Sun 1/11

7:45 am-9:20 am

1 stop17h 35m

Lisbon Humberto Delgado

Fri 1/23

5:00 am-1:05 pm

1 stop16h 05m

$486

OntarioLisbon

ONT - LIS

ONTLIS

Ontario

Wed 2/4

3:09 pm-12:10 pm

2 stops37h 01m

Lisbon Humberto Delgado

Wed 2/11

6:35 pm-10:07 pm

2 stops35h 32m

$508

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lisbon from

How to get the cheapest flight ticket from California to Lisbon

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

What is the cheapest month to fly to Lisbon?

In general, November is the cheapest month to fly from California to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $627. If you are unable to visit Lisbon during the month of November, then departing from California during the month February is also very affordable. Most momondo users find prices during this month for around $644.

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

Our data shows that Thursday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $501. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from California to Lisbon for around $814.

What is the cheapest time of day to depart on your flight to Lisbon?

The cheapest time of day to fly to Lisbon is in the evening when flights can be purchased for as low as $528. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,103 on average. Flights to Lisbon from California at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Fly from Los Angeles to Lisbon Humberto Delgado for the best California - Lisbon Humberto Delgado flight prices

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

You are more likely to see cheaper flights to Lisbon from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $835 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from California for as low as $770 on momondo.

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

There are 3 cabin classes available to choose from on California to Lisbon Humberto Delgado 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 California to Lisbon flights?

You could potentially save up to 19% on your flight if you consider stops on a California to Lisbon flight.

Cheap California to Lisbon flight deals and tips

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

Best Price Found

$347

Fastest flight time

10h 55m

Direct flights

Tue, Wed, Thu and Sun

Airports in Lisbon

1 airport
The best one-way flight to Lisbon from California in the past 72 hours is $347. The best round-trip flight deal from California to Lisbon found on momondo in the last 72 hours is $520.
The fastest flight from California to Lisbon takes 10h 55m
Direct flights go from California to Lisbon on Tuesday, Wednesday, Thursday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Lisbon. From California there are direct flights to Lisbon Humberto Delgado (LIS).
Search flight deals

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

    Prices for flights from California to Lisbon Humberto Delgado Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The travel and health documents required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from California to Lisbon?

Best airlines flying from California to Lisbon

Compare and see reviews for airlines that fly from California to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
LEVELPriceFrom $351Free CancellationRating
0.0
Search LEVEL flights
IberiaPriceFrom $363Free CancellationRating
7.0
3,059 reviews
Search Iberia flights
SWISSPriceFrom $395Free CancellationRating
7.5
1,825 reviews
Search SWISS flights
Scandinavian AirlinesPriceFrom $409Free CancellationRating
7.4
1,629 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $439Free CancellationRating
6.8
7,656 reviews
Search Lufthansa flights
KLMPriceFrom $489Free CancellationRating
7.7
1,435 reviews
Search KLM flights
DeltaPriceFrom $492Free CancellationRating
7.9
8,021 reviews
Search Delta flights
Air FrancePriceFrom $495Free CancellationRating
7.4
1,515 reviews
Search Air France flights
TAP AIR PORTUGALPriceFrom $505Free CancellationRating
7.2
2,098 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom $515Free CancellationRating
6.7
7,614 reviews
Search British Airways flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Ericeira
Fátima
Nazaré
Setúbal
Peniche
Estoril
Leiria
Oeiras
Sesimbra
Tomar
Evora
Figueira da Foz
Zambujeira do Mar
Batalha
Comporta
Torres Vedras
Óbidos
Sines
Almada

Why use momondo?

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

It is quick and easy to find California to Lisbon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lisbon that suits you.

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

Flights from California to Lisbon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential California to Lisbon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Lisbon, momondo offers a useful price alert feature which will track prices for flights to Lisbon from California and alert you when they change.

An easier way to manage your Lisbon trip

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