Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Oakland, California to Lisbon from $261

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to Lisbon departing on 5/17. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Oakland, California to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:55 am - 3:10 pm
OAK
-
LIS
25h 15m2 stops
Delta Logo
11:25 am - 11:51 pm
LIS
-
OAK
44h 26m2 stops
$505Delta
Tue, Feb 3 - Thu, Feb 12
Delta Logo
12:33 pm - 3:10 pm
OAK
-
LIS
42h 37m2 stops
Delta Logo
11:25 am - 4:12 pm
LIS
-
OAK
36h 47m2 stops
$510Delta
Sat, Feb 7 - Tue, Feb 17
Delta Logo
5:55 am - 2:35 pm
OAK
-
LIS
24h 40m2 stops
Delta Logo
11:25 am - 4:12 pm
LIS
-
OAK
36h 47m2 stops
$511Delta
Wed, Feb 4 - Tue, Feb 17
Delta Logo
5:55 am - 2:35 pm
OAK
-
LIS
24h 40m2 stops
Delta Logo
5:30 am - 11:51 pm
LIS
-
OAK
26h 21m2 stops
$517Delta
Wed, Feb 4 - Fri, Feb 13
Delta Logo
5:55 am - 10:45 am
OAK
-
LIS
44h 50m2 stops
Delta Logo
5:35 am - 4:31 pm
LIS
-
OAK
18h 56m2 stops
$522Delta
Sun, Apr 26 - Fri, May 8
Delta Logo
5:55 am - 10:45 am
OAK
-
LIS
44h 50m2 stops
Delta Logo
12:45 pm - 11:49 pm
LIS
-
OAK
19h 04m2 stops
$525Delta
Sun, Apr 26 - Tue, May 5
Delta Logo
5:55 am - 11:20 am
OAK
-
LIS
21h 25m2 stops
Delta Logo
11:25 am - 4:12 pm
LIS
-
OAK
36h 47m2 stops
$528Delta
Thu, Feb 5 - Tue, Feb 17
Delta Logo
5:55 am - 3:10 pm
OAK
-
LIS
25h 15m2 stops
Delta Logo
5:30 am - 4:12 pm
LIS
-
OAK
18h 42m2 stops
$534Delta
Thu, Feb 5 - Fri, Feb 13
Delta Logo
5:55 am - 10:45 am
OAK
-
LIS
44h 50m2 stops
Delta Logo
5:35 am - 11:49 pm
LIS
-
OAK
26h 14m2 stops
$545Delta
Thu, Apr 23 - Wed, May 6
Delta Logo
5:55 am - 10:45 am
OAK
-
LIS
44h 50m2 stops
Delta Logo
12:45 pm - 11:49 pm
LIS
-
OAK
19h 04m2 stops
$549Delta
Thu, Apr 23 - Tue, May 5

British Airways flights from Oakland, California to Lisbon

Our best British Airways deals on Oakland, California to Lisbon flight tickets
British Airways
Jan 28
OAK11:08 amOakland
22h 32m
2 stops
LIS5:40 pmLisbon Humberto Delgado
Feb 2
LIS6:35 pmLisbon Humberto Delgado
29h 48m
2 stops
OAK4:23 pmOakland
$689
Find similar
British Airways
Feb 4
OAK11:08 amOakland
26h 42m
2 stops
LIS9:50 pmLisbon Humberto Delgado
Feb 9
LIS7:05 amLisbon Humberto Delgado
20h 18m
2 stops
OAK7:23 pmOakland
$712
Find similar
British Airways
Apr 16
OAK7:00 amOakland
27h 10m
2 stops
LIS6:10 pmLisbon Humberto Delgado
Apr 24
LIS6:55 pmLisbon Humberto Delgado
35h 37m
2 stops
OAK10:32 pmOakland
$734
Find similar

Delta flights from Oakland, California to Lisbon

Our best Delta deals on Oakland, California to Lisbon flight tickets
Delta
Feb 3
OAK5:55 amOakland
25h 15m
2 stops
LIS3:10 pmLisbon Humberto Delgado
Feb 12
LIS11:25 amLisbon Humberto Delgado
44h 26m
2 stops
OAK11:51 pmOakland
$505
Find similar
Delta
Feb 7
OAK12:33 pmOakland
42h 37m
2 stops
LIS3:10 pmLisbon Humberto Delgado
Feb 17
LIS11:25 amLisbon Humberto Delgado
36h 47m
2 stops
OAK4:12 pmOakland
$510
Find similar
Delta
Feb 4
OAK5:55 amOakland
24h 40m
2 stops
LIS2:35 pmLisbon Humberto Delgado
Feb 17
LIS11:25 amLisbon Humberto Delgado
36h 47m
2 stops
OAK4:12 pmOakland
$511
Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Tue 2/3

5:55 am-3:10 pm

2 stops25h 15m

Lisbon Humberto Delgado

Thu 2/12

11:25 am-11:51 pm

2 stops44h 26m

$505

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Sat 2/7

12:33 pm-3:10 pm

2 stops42h 37m

Lisbon Humberto Delgado

Tue 2/17

11:25 am-4:12 pm

2 stops36h 47m

$510

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Wed 2/4

5:55 am-2:35 pm

2 stops24h 40m

Lisbon Humberto Delgado

Tue 2/17

11:25 am-4:12 pm

2 stops36h 47m

$511

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Wed 2/4

5:55 am-2:35 pm

2 stops24h 40m

Lisbon Humberto Delgado

Fri 2/13

5:30 am-11:51 pm

2 stops26h 21m

$517

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Sun 4/26

5:55 am-10:45 am

2 stops44h 50m

Lisbon Humberto Delgado

Fri 5/8

5:35 am-4:31 pm

2 stops18h 56m

$522

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Sun 4/26

5:55 am-10:45 am

2 stops44h 50m

Lisbon Humberto Delgado

Tue 5/5

12:45 pm-11:49 pm

2 stops19h 04m

$525

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Thu 2/5

5:55 am-11:20 am

2 stops21h 25m

Lisbon Humberto Delgado

Tue 2/17

11:25 am-4:12 pm

2 stops36h 47m

$528

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Thu 2/5

5:55 am-3:10 pm

2 stops25h 15m

Lisbon Humberto Delgado

Fri 2/13

5:30 am-4:12 pm

2 stops18h 42m

$534

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Thu 4/23

5:55 am-10:45 am

2 stops44h 50m

Lisbon Humberto Delgado

Wed 5/6

5:35 am-11:49 pm

2 stops26h 14m

$545

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Thu 4/23

5:55 am-10:45 am

2 stops44h 50m

Lisbon Humberto Delgado

Tue 5/5

12:45 pm-11:49 pm

2 stops19h 04m

$549

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Lisbon from

How to get the cheapest flight ticket from Oakland, 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 day to depart on your flight to Lisbon?

Our data shows that Wednesday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $686. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Oakland, California to Lisbon for around $865.

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 afternoon when flights can be purchased for as low as $745. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $860 on average. Flights to Lisbon from Oakland, California in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Oakland, California to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Oakland, California to Lisbon according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oakland, California to Lisbon (OAK to LIS) flight deals and tips

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

Fastest flight time

18h 35m

Direct flights

None
The fastest flight from Oakland, California to Lisbon takes 18h 35m
There are no direct flights from Oakland, California to Lisbon. There are no popular flight routes from Oakland, California to Lisbon.
Search flight deals

  • How far is Oakland to Lisbon Humberto Delgado by plane?

    The straight-line distance from Oakland to Lisbon Humberto Delgado is 5653.7 mi. A reasonable flight in good conditions will take 18h 35m.

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

    Prices for flights from Oakland Airport to Lisbon Humberto Delgado Airport refresh daily.

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

    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 Oakland Airport 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.

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 Oakland to Lisbon?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oakland to Lisbon. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Lisbon from Oakland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Oakland to Lisbon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Oakland to Lisbon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Lisbon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 1/27
Tue 2/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal