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$291+ Cheap flights from Pasadena, CA 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LIS
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheapflights Tip: The best prices from Pasadena to Lisbon Humberto Delgado are usually found in January or February, booked 87 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Pasadena to Lisbon

Keep the following information in mind while searching for Pasadena to Lisbon flight deals. Data was last updated January 8, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$481
(Cheapflightsfares)

One-way from

$291
(Priceline)

Popular in

June

Cheapest in

January

Average price

$605
Provider with most accurate pricing for Los Angeles-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Lisbon Humberto Delgado flights.
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From Pasadena to Lisbon Humberto Delgado
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One-way flight from Pasadena to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 22% potential increase in price ($229 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Pasadena to Lisbon

Cheapest flights from Pasadena to Lisbon
Explore the most affordable flight options available from Pasadena to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Mytrip deal was found by Cheapflights users on 1/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/156:30 amLAX - LIS
2 stops18h 50mAir Canada
Thu 1/2911:20 amLIS - LAX
2 stops18h 08mAir Canada
Deal found 1/8$481
This oojo deal was found by Cheapflights users on 1/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:33 pmLAX - LIS
2 stops22h 37mBritish Airways
Tue 4/287:15 amLIS - LAX
2 stops21h 24mBritish Airways
Deal found 1/7$483
This United Airlines deal was found by Cheapflights users on 1/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/58:30 amLAX - LIS
1 stop15h 25mUnited Airlines
Mon 2/95:00 amLIS - LAX
1 stop16h 05mUnited Airlines
Deal found 1/7$484
This oojo deal was found by Cheapflights users on 1/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:55 pmLAX - LIS
1 stop18h 05mBritish Airways
Sun 11/17:05 amLIS - LAX
2 stops22h 46mBritish Airways
Deal found 1/7$485
This United Airlines deal was found by Cheapflights users on 1/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:35 amLAX - LIS
1 stop17h 45mUnited Airlines
Sun 3/111:55 amLIS - LAX
1 stop21h 14mUnited Airlines
Deal found 1/8$486
This United Airlines deal was found by Cheapflights users on 1/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:00 amLAX - LIS
2 stops19h 15mUnited Airlines
Sun 3/810:15 amLIS - LAX
2 stops21h 54mUnited Airlines
Deal found 1/7$487
This oojo deal was found by Cheapflights users on 1/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:20 pmLAX - LIS
2 stops23h 40mBritish Airways
Tue 5/121:40 pmLIS - LAX
2 stops37h 22mBritish Airways
Deal found 1/7$488
This Iberia deal was found by Cheapflights users on 1/7. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/285:45 pmLAX - LIS
1 stop20h 05mMultiple Airlines
Sun 2/87:45 amLIS - LAX
1 stop16h 50mMultiple Airlines
Deal found 1/7$489
This United Airlines deal was found by Cheapflights users on 1/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/255:50 amLAX - LIS
3 stops18h 20mUnited Airlines
Thu 2/195:00 amLIS - LAX
1 stop16h 05mUnited Airlines
Deal found 1/8$490
This United Airlines deal was found by Cheapflights users on 1/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/28:33 amLAX - LIS
2 stops15h 37mUnited Airlines
Thu 2/126:10 amLIS - LAX
1 stop17h 05mUnited Airlines
Deal found 1/7$491
This Delta deal was found by Cheapflights users on 1/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:45 amLAX - LIS
2 stops25h 45mDelta
Tue 2/1011:25 amLIS - LAX
1 stop32h 20mDelta
Deal found 1/7$492
This KAYAK deal was found by Cheapflights users on 1/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/113:00 pmLAX - LIS
1 stop16h 40mLufthansa
Fri 2/206:10 amLIS - LAX
1 stop17h 05mLufthansa
Deal found 1/7$493

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasadena 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, Cheapflights users made 2,558,603 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Pasadena to Lisbon that are best for you.

Fly from

Pasadena

Fly to

Lisbon

Route

Depart

Return

Price

Los AngelesLisbon

LAX - LIS

LAXLIS

Los Angeles

Fri 2/6

9:00 pm-10:25 pm

1 stop17h 25m

Lisbon Humberto Delgado

Wed 2/11

10:40 am-6:30 pm

1 stop15h 50m

$485

Los AngelesLisbon

LAX - LIS

LAXLIS

Los Angeles

Fri 4/17

8:55 pm-11:10 pm

1 stop18h 15m

Lisbon Humberto Delgado

Wed 4/29

11:00 am-6:25 pm

1 stop15h 25m

$485

Los AngelesLisbon

LAX - LIS

LAXLIS

Los Angeles

Mon 2/2

7:00 am-8:10 am

2 stops17h 10m

Lisbon Humberto Delgado

Fri 2/13

5:00 am-1:05 pm

1 stop16h 05m

$490

Los AngelesLisbon

LAX - LIS

LAXLIS

Los Angeles

Sun 1/25

8:33 am-8:10 am

2 stops15h 37m

Lisbon Humberto Delgado

Wed 2/18

5:00 am-1:05 pm

1 stop16h 05m

$490

Los AngelesLisbon

LAX - LIS

LAXLIS

Los Angeles

Sun 5/3

5:05 pm-5:45 pm

1 stop16h 40m

Lisbon Humberto Delgado

Wed 5/20

11:00 am-6:25 pm

1 stop15h 25m

$490

Los AngelesLisbon

LAX - LIS

LAXLIS

Los Angeles

Sun 1/25

5:50 am-8:10 am

3 stops18h 20m

Lisbon Humberto Delgado

Thu 2/19

5:00 am-1:05 pm

1 stop16h 05m

$490

Los AngelesLisbon

LAX - LIS

LAXLIS

Los Angeles

Tue 5/5

5:05 pm-11:00 pm

1 stop21h 55m

Lisbon Humberto Delgado

Fri 5/15

7:20 am-2:55 pm

1 stop15h 35m

$490

Los AngelesLisbon

LAX - LIS

LAXLIS

Los Angeles

Sun 3/1

6:00 am-12:05 pm

2 stops22h 05m

Lisbon Humberto Delgado

Sat 3/7

11:05 am-3:50 pm

1 stop36h 45m

$490

Los AngelesLisbon

LAX - LIS

LAXLIS

Los Angeles

Tue 5/5

6:05 pm-5:55 pm

1 stop15h 50m

Lisbon Humberto Delgado

Mon 5/18

6:45 pm-1:45 pm

1 stop27h 00m

$490

Los AngelesLisbon

LAX - LIS

LAXLIS

Los Angeles

Sat 2/28

5:40 am-11:20 am

2 stops21h 40m

Lisbon Humberto Delgado

Fri 3/6

11:25 am-11:45 am

1 stop32h 20m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 20 results
1
2

Best time to book a flight from Pasadena to Lisbon

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

How far ahead should I book a flight from Pasadena to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Lisbon. Price data was last updated on January 2, 2026.

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pasadena to Lisbon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Pasadena to Lisbon (average of $444). Flying from Pasadena to Lisbon in June is currently the most expensive (average of $711). 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 P4S to LIS?

Find hourly flight availability from Pasadena 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 January 8, 2026.

When flying from Pasadena to Lisbon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 January 8, 2026.
Read through reviews of airlines operating flights from Pasadena to Lisbon, such as Delta, United Airlines, and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,032 reviews

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,032 reviews
Delta
7.9
Good
8,032 reviews

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
9,142 reviews
Delta
7.9
Good
8,032 reviews

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.1
Good
10,603 reviews
Delta
7.9
Good
8,032 reviews

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
TAP AIR PORTUGAL
7.1
Good
2,111 reviews
Delta
7.9
Good
8,032 reviews

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.7
Okay
7,659 reviews
Delta
7.9
Good
8,032 reviews

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Pasadena 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 Pasadena?

    Most people fly into Lisbon Humberto Delgado (LIS) if they book a flight to Lisbon from Pasadena. On average, Humberto Delgado has 0 inbound flights from Pasadena per day from 17 airlines. Lisbon Humberto Delgado is conveniently located just 4.2 mi from Lisbon’s city center.

  • How popular is this Pasadena to Lisbon flight route?

    Within the past month, 55 users have taken a look at flights from Pasadena to Lisbon Humberto Delgado.

  • How long is the flight from Pasadena to Lisbon?

    A quick flight from Pasadena to Lisbon can take about 17h 10m. British Airways provides one of the quickest options available for as low as $490. The distance from Pasadena to Lisbon is about 5674 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with LEVEL, which is currently one of the cheapest options available, starting at $225. Iberia flights start at $254 while deals on SWISS start at $264 one-way.

  • What are the cheapest flights from Pasadena to Lisbon?

    Looking for the cheapest flight from Pasadena to Lisbon? While on average our users pay $1,088, our data indicates the cheapest price to be $238. The most popular route (Los Angeles - Lisbon Humberto Delgado), is priced around $421.

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

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

  • How can I find direct flights from Pasadena to Lisbon?

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

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

    Yes. Cheapflights offers flight deals from Pasadena 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 Pasadena to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Pasadena to Lisbon (average of $444). Flying from Pasadena to Lisbon in June is currently the most expensive (average of $711). 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

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Oeiras
Ericeira
Beja
Costa da Caparica
Torres Vedras
Nazaré
Sesimbra
Colares

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Alternative routes for Pasadena to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Pasadena to Lisbon

Discover the top 10 airlines that operate flights from Pasadena to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$378Average$658FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$395Average$646FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$439Average$741FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$458Average$726FlexibilityNo cancel feeOn-time77%
IberiaCheapest$474Average$687FlexibilityNo cancel feeOn-time77%
DeltaCheapest$492Average$810FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$505Average$952FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$506Average$806FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$514Average$784FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$523Average$762FlexibilityNo cancel feeOn-time70%

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