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Lisbon

$430+ Cheap flights from Oakland, CA (OAK) 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — LIS
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Oakland to Lisbon

Cheapest flights from Oakland to Lisbon
Explore the most affordable flight options available from Oakland to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Delta deal was found by Cheapflights users on 10/27. 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.
Sun 11/165:55 amOAK - LIS
2 stops27h 35mDelta
Tue 12/911:25 amLIS - OAK
2 stops36h 39mDelta
Deal found 10/27$504
This Delta deal was found by Cheapflights users on 10/27. 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.
Sat 11/154:51 pmOAK - LIS
2 stops38h 19mDelta
Thu 12/1111:25 amLIS - OAK
2 stops44h 43mDelta
Deal found 10/27$509
This Delta deal was found by Cheapflights users on 10/27. 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.
Sun 11/165:55 amOAK - LIS
2 stops18h 05mDelta
Fri 12/55:30 amLIS - OAK
2 stops18h 34mDelta
Deal found 10/27$510
This Delta deal was found by Cheapflights users on 10/27. 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.
Sat 11/154:51 pmOAK - LIS
2 stops40h 39mDelta
Fri 12/55:30 amLIS - OAK
2 stops18h 34mDelta
Deal found 10/27$515
This Air France deal was found by Cheapflights users on 10/26. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:55 amOAK - LIS
2 stops18h 05mAir France
Wed 12/1711:15 amLIS - OAK
2 stops36h 49mAir France
Deal found 10/26$520
This Delta deal was found by Cheapflights users on 10/27. 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.
Sun 11/165:55 amOAK - LIS
2 stops25h 15mDelta
Sun 12/711:25 amLIS - OAK
2 stops36h 39mDelta
Deal found 10/27$554
This Delta deal was found by Cheapflights users on 10/27. 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.
Sat 11/154:51 pmOAK - LIS
2 stops38h 19mDelta
Sat 12/611:25 amLIS - OAK
2 stops44h 43mDelta
Deal found 10/27$559
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:31 pmOAK - LIS
2 stops19h 09mMultiple Airlines
Mon 12/811:05 amLIS - OAK
2 stops31h 36mMultiple Airlines
Deal found 10/27$606
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 11/194:51 pmOAK - LIS
2 stops31h 09mDelta
Thu 12/1111:25 amLIS - OAK
2 stops44h 43mDelta
Deal found 10/27$612
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 11/194:51 pmOAK - LIS
2 stops31h 09mDelta
Fri 12/55:30 amLIS - OAK
2 stops18h 34mDelta
Deal found 10/27$618
This Air France deal was found by Cheapflights users on 10/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:55 amOAK - LIS
2 stops27h 35mAir France
Thu 12/1810:40 amLIS - OAK
2 stops37h 24mAir France
Deal found 10/27$653
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 11/194:51 pmOAK - LIS
2 stops31h 09mDelta
Sat 12/611:25 amLIS - OAK
2 stops44h 43mDelta
Deal found 10/27$662

Cheap flight deals from Oakland to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$504
(Delta)

One-way from

$430
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$746
Provider with most accurate pricing for Oakland-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oakland-Lisbon Humberto Delgado flights.
Search Deals
From Oakland to Lisbon Humberto Delgado
Search Deals
One-way flight from Oakland to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($149 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland 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 October 28, 2025.
Use the filters below to find and compare flights from Oakland to Lisbon that are best for you.

Fly from

Oakland

Fly to

Lisbon

Route

Depart

Return

Price

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Sun 11/16

5:55 am-5:30 pm

2 stops27h 35m

Lisbon Humberto Delgado

Tue 12/9

11:25 am-4:04 pm

2 stops36h 39m

$504

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Tue 11/18

5:55 am-3:10 pm

2 stops25h 15m

Lisbon Humberto Delgado

Mon 12/8

11:25 am-12:08 am

2 stops44h 43m

$504

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Mon 11/17

5:55 am-3:10 pm

2 stops25h 15m

Lisbon Humberto Delgado

Wed 12/10

11:25 am-4:04 pm

2 stops36h 39m

$504

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Sun 11/16

5:55 am-5:30 pm

2 stops27h 35m

Lisbon Humberto Delgado

Wed 12/10

11:25 am-12:08 am

2 stops44h 43m

$504

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Sat 11/15

4:51 pm-3:10 pm

2 stops38h 19m

Lisbon Humberto Delgado

Thu 12/11

11:25 am-12:08 am

2 stops44h 43m

$509

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Wed 12/10

5:55 am-8:00 am

2 stops18h 05m

Lisbon Humberto Delgado

Wed 12/17

11:15 am-4:04 pm

2 stops36h 49m

$520

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Tue 4/7

5:55 am-10:45 am

2 stops20h 50m

Lisbon Humberto Delgado

Tue 4/14

12:45 pm-4:31 pm

2 stops35h 46m

$776

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Thu 11/20

5:55 am-10:35 am

2 stops44h 40m

Lisbon Humberto Delgado

Sat 12/6

11:25 am-12:08 am

2 stops44h 43m

$993

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Tue 4/7

7:00 am-5:55 pm

2 stops26h 55m

Lisbon Humberto Delgado

Tue 4/14

11:05 am-11:39 pm

3 stops20h 34m

$1,245

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Sun 1/4

5:53 am-3:10 pm

2 stops25h 17m

Lisbon Humberto Delgado

Tue 6/30

11:40 am-11:49 pm

2 stops20h 09m

$1,257

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 20 results
1
2

Compare providers for flights from Oakland 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 Oakland to Lisbon in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 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 Oakland, California-Lisbon flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Oakland, California-Lisbon flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Oakland, California-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oakland, California-Lisbon flights, Cheapflights users trust eDreams the most. eDreams 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 Oakland, California-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 Oakland to Lisbon

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

What is the cheapest month to book a flight from Oakland, California to Lisbon?

Currently, November is the cheapest month in which you can book a flight from Oakland, California to Lisbon (average of $510). Flying from Oakland, California to Lisbon in June is currently the most expensive (average of $783). 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 OAK to LIS?

Find hourly flight availability from Oakland 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 October 28, 2025.

One of the essential ways to save on airfare from Oakland, California to Lisbon is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 36% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Oakland to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Oakland, California to Lisbon?

    For as low as $504, Delta can have you in Lisbon from Oakland, California in 27h 35m. Oakland, California and Lisbon are separated by a distance of 5653 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oakland 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 Oakland, California to Lisbon?

    Currently, November is the cheapest month in which you can book a flight from Oakland, California to Lisbon (average of $510). Flying from Oakland, California to Lisbon in June is currently the most expensive (average of $783). 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
Sintra
Fátima
Oeiras
Nazaré
Ericeira
Costa da Caparica
Torres Vedras
Beja
Sesimbra
Colares

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