Lisbon

$265+ Cheap flights from San Diego (SAN) 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LIS
Dec 24 — Dec 311
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The best prices from San Diego to Lisbon Humberto Delgado are usually found in February or April, booked 23 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from San Diego to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 19, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$747
(Iberia)

One-way from

$265
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,073
Provider with most accurate pricing for San Diego-Lisbon Humberto Delgado flight deals.
Provider most trusted by Cheapflights users for San Diego-Lisbon Humberto Delgado flights.
From San Diego to Lisbon Humberto Delgado
One-way flight from San Diego to Lisbon Humberto Delgado
High demand for flights, 24% potential price rise
Best time to find cheap flights, 4% potential price drop
Average for round-trip flights in December 2024

Find flight deals from San Diego to Lisbon

Cheapest flights from San Diego to Lisbon
Explore the most affordable flight options available from San Diego to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This Delta deal was found by Cheapflights users on 12/19. 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.
Tue 12/2410:14 pmSAN - LIS
1 stop24h 21mDelta
Tue 12/315:00 amLIS - SAN
2 stops24h 13mDelta
Deal found 12/19$1,397
This United deal was found by Cheapflights users on 12/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:00 amSAN - LIS
2 stops19h 15mUnited Airlines
Tue 1/711:00 amLIS - SAN
2 stops54h 30mUnited Airlines
Deal found 12/19$1,432
This Aeromexico deal was found by Cheapflights users on 12/18. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/221:25 pmSAN - LIS
2 stops20h 05mAir France
Fri 1/105:30 amLIS - SAN
2 stops25h 21mAir France
Deal found 12/18$1,507
This Gurufare deal was found by Cheapflights users on 12/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:10 pmSAN - LIS
1 stop31h 45mBritish Airways
Tue 12/3112:55 pmLIS - SAN
1 stop35h 10mBritish Airways
Deal found 12/19$1,566
This Booking.com deal was found by Cheapflights users on 12/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:10 pmSAN - LIS
1 stop15h 45mMultiple Airlines
Wed 1/111:00 amLIS - SAN
2 stops32h 48mMultiple Airlines
Deal found 12/18$1,624
This Cheapflightsfares deal was found by Cheapflights users on 12/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:20 amSAN - LIS
1 stop18h 45mIberia
Sun 1/511:05 amLIS - SAN
1 stop19h 04mIberia
Deal found 12/18$2,035
This Justfly.com deal was found by Cheapflights users on 12/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2211:10 amSAN - LIS
2 stops19h 55mLufthansa
Tue 12/246:10 amLIS - SAN
1 stop17h 15mLufthansa
Deal found 12/19$2,056
This Cathay Pacific deal was found by Cheapflights users on 12/18. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/275:00 pmSAN - LIS
3 stops45h 25mCathay Pacific
Wed 1/110:40 amLIS - SAN
3 stops41h 36mCathay Pacific
Deal found 12/18$12,085
This Cheapflightsfares deal was found by Cheapflights users on 12/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/253:36 pmSAN - LIS
2 stops24h 09mSWISS
Thu 1/25:35 amLIS - SAN
2 stops24h 05mSWISS
Deal found 12/18$16,084

Find flights from San Diego to Lisbon within your budget

Customize your flight search to find flights from San Diego 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 December 19, 2024.

Fly from

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Fly to

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Route

Depart

Return

Price

San DiegoLisbon

SAN - LIS

SANLIS

San Diego

Wed 2/26

6:10 pm-5:45 pm

1 stop15h 35m

Lisbon Humberto Delgado

Wed 3/19

11:15 am-9:37 pm

1 stop17h 22m

$747

San DiegoLisbon

SAN - LIS

SANLIS

San Diego

Fri 1/17

6:30 am-8:55 am

2 stops42h 25m

Lisbon Humberto Delgado

Wed 1/22

7:05 am-10:51 pm

2 stops23h 46m

$767

San DiegoLisbon

SAN - LIS

SANLIS

San Diego

Fri 2/21

7:10 am-8:00 am

1 stop16h 50m

Lisbon Humberto Delgado

Sat 3/1

11:15 am-8:59 pm

1 stop17h 44m

$771

San DiegoLisbon

SAN - LIS

SANLIS

San Diego

Thu 1/23

11:25 am-8:10 am

1 stop12h 45m

Lisbon Humberto Delgado

Wed 2/5

11:00 am-1:01 pm

2 stops34h 01m

$772

San DiegoLisbon

SAN - LIS

SANLIS

San Diego

Fri 2/21

7:10 am-8:00 am

1 stop16h 50m

Lisbon Humberto Delgado

Sat 3/1

11:15 am-10:50 pm

2 stops19h 35m

$779

San DiegoLisbon

SAN - LIS

SANLIS

San Diego

Fri 2/7

7:10 am-11:20 am

2 stops20h 10m

Lisbon Humberto Delgado

Wed 2/19

5:00 am-6:51 pm

2 stops21h 51m

$810

San DiegoLisbon

SAN - LIS

SANLIS

San Diego

Mon 2/17

4:00 pm-9:20 am

2 stops33h 20m

Lisbon Humberto Delgado

Fri 2/28

11:00 am-9:43 pm

1 stop18h 43m

$830

San DiegoLisbon

SAN - LIS

SANLIS

San Diego

Mon 2/17

6:15 am-9:05 am

1 stop18h 50m

Lisbon Humberto Delgado

Sun 3/2

11:05 am-9:52 pm

1 stop18h 47m

$853

San DiegoLisbon

SAN - LIS

SANLIS

San Diego

Fri 1/17

6:10 pm-10:25 pm

1 stop20h 15m

Lisbon Humberto Delgado

Wed 1/22

11:15 am-10:08 pm

1 stop18h 53m

$938

San DiegoLisbon

SAN - LIS

SANLIS

San Diego

Sun 4/13

5:15 pm-9:50 pm

1 stop20h 35m

Lisbon Humberto Delgado

Wed 5/7

6:15 am-3:25 pm

1 stop17h 10m

$976

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 20 results
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Compare providers for flights from San Diego to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Lisbon in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from San Diego 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.

Travel insights for flights from San Diego to Lisbon

Get recent, data-driven insights about flights from San Diego to Lisbon including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Lisbon. Price data was last updated on December 13, 2024.

To ensure you get the cheapest price possible for a flight from San Diego to Lisbon, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from San Diego to Lisbon (average of $612). Flying from San Diego to Lisbon in June is currently the most expensive (average of $1,180). 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 SAN to LIS?

Find hourly flight availability from San Diego 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 December 19, 2024.

It’s optimal to fly from San Diego to Lisbon at noon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from San Diego to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Lisbon. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Diego to Lisbon flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Lisbon by month

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

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

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 December 19, 2024.
See what other customers who have flown with United Airlines, Delta and Iberia from San Diego to Lisbon have to say. 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.
8.0
Very good
8,600 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

8.0
Very good
8,600 reviews
8.0
Very good
8,600 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

7.9
Good
283 reviews
8.0
Very good
8,600 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

7.8
Good
1,349 reviews
8.0
Very good
8,600 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

7.6
Good
1,605 reviews
8.0
Very good
8,600 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

7.5
Good
668 reviews
8.0
Very good
8,600 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

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 San Diego to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from San Diego to Lisbon round-trip?

    According to our current data, Scandinavian Airlines ($767), KLM ($771), and United Airlines ($772) offers the cheapest pricing from San Diego to Lisbon. Scandinavian Airlines is currently priced 22% below the average price you’ll pay for this route.

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

    $356 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on Scandinavian Airlines and KLM, with prices starting from $472 and $502, respectively.

  • Where are the most common layover locations when flying from San Diego to Lisbon?

  • What are some popular things to do or see while on a layover in London?

    Hyde Park, Piccadilly Circus, and Trafalgar Square are the most popular attractions in London if you're in need of something to do during your layover. Hyde Park, Piccadilly Circus, and Trafalgar Square can be visited by traveling about 12.5 mi, 14.1 mi, and 14.3 mi respectively from London Heathrow. Travelers can book a car rental at London Heathrow for about $35 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Washington, D.C.?

    The majority of Washington, D.C. visitors spend their time at White House, National Mall, and U.S. Capitol. Travelers on a layover in Washington, D.C. can visit White House, National Mall, and U.S. Capitol, by traveling 22.4 mi, 23.3 mi, and 24.0 mi, respectively after landing at Washington, D.C. Dulles Intl. Travelers can book a car rental at Washington, D.C. Dulles Intl for about $52 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for San Diego to Lisbon flights?

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

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

  • How can I find direct flights from San Diego to Lisbon?

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

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

    Yes. Cheapflights offers flight deals from San Diego 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 San Diego to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from San Diego to Lisbon (average of $612). Flying from San Diego to Lisbon in June is currently the most expensive (average of $1,180). 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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Top 8 airlines flying from San Diego to Lisbon

Discover the top 8 airlines that operate flights from San Diego 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 December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$500Average$919FlexibilityNo cancel feeOn-time71%
KLMCheapest$536Average$873FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$544Average$916FlexibilityNo cancel feeOn-time70%
IberiaCheapest$598Average$833FlexibilityNo cancel feeOn-time77%
DeltaCheapest$629Average$1,009FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$642Average$1,148FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$657Average$1,080FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$661Average$1,022FlexibilityNo cancel feeOn-time76%
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