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Cheap flights from Oakland, California to Lisbon from $309

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 3/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Oakland, California to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
5:55 am - 11:10 pm
OAK
-
LIS
33h 15m2 stops
KLM Logo
11:25 am - 4:14 pm
LIS
-
OAK
36h 49m2 stops
$511KLM
Mon, Feb 2 - Mon, Feb 9
Multiple Airlines Logo
9:54 am - 2:50 pm
OAK
-
LIS
20h 56m3 stops
Multiple Airlines Logo
10:55 am - 9:14 am
LIS
-
OAK
30h 19m2 stops
$534Multiple Airlines
Fri, Feb 20 - Thu, Feb 26
Multiple Airlines Logo
3:00 pm - 11:00 pm
OAK
-
LIS
24h 00m2 stops
Multiple Airlines Logo
7:15 am - 6:23 pm
LIS
-
OAK
19h 08m2 stops
$560Multiple Airlines
Tue, May 5 - Tue, May 19
Delta Logo
5:55 am - 5:50 pm
OAK
-
LIS
27h 55m2 stops
Delta Logo
12:45 pm - 11:49 pm
LIS
-
OAK
19h 04m2 stops
$589Delta
Mon, Apr 20 - Wed, Apr 29
Delta Logo
5:55 am - 8:50 am
OAK
-
LIS
42h 55m2 stops
Delta Logo
12:45 pm - 11:49 pm
LIS
-
OAK
19h 04m2 stops
$590Delta
Sun, Apr 19 - Wed, Apr 29
Delta Logo
5:55 am - 5:50 pm
OAK
-
LIS
27h 55m2 stops
Delta Logo
12:45 pm - 9:41 pm
LIS
-
OAK
40h 56m2 stops
$599Delta
Mon, Apr 20 - Fri, May 1
Delta Logo
5:55 am - 8:50 am
OAK
-
LIS
42h 55m2 stops
Delta Logo
12:45 pm - 4:24 pm
LIS
-
OAK
35h 39m2 stops
$601Delta
Sun, Apr 19 - Fri, May 1
Multiple Airlines Logo
9:54 am - 5:55 pm
OAK
-
LIS
24h 01m2 stops
Multiple Airlines Logo
10:55 am - 9:14 am
LIS
-
OAK
30h 19m2 stops
$603Multiple Airlines
Fri, Feb 20 - Thu, Feb 26
Multiple Airlines Logo
7:00 am - 10:15 pm
OAK
-
LIS
31h 15m2 stops
Multiple Airlines Logo
5:05 am - 11:43 pm
LIS
-
OAK
26h 38m2 stops
$607Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
Multiple Airlines Logo
11:01 am - 5:55 pm
OAK
-
LIS
22h 54m2 stops
Multiple Airlines Logo
11:05 am - 10:21 am
LIS
-
OAK
31h 16m2 stops
$611Multiple Airlines
Tue, Apr 7 - Tue, Apr 14

British Airways flights from Oakland, California to Lisbon

Our best British Airways deals on Oakland, California to Lisbon flight tickets
British Airways
Jan 21
OAK11:08 amOakland
22h 32m
2 stops
LIS5:40 pmLisbon Humberto Delgado
Jan 28
LIS3:55 pmLisbon Humberto Delgado
36h 45m
2 stops
OAK8:40 pmOakland
$688
Find similar
British Airways
Feb 6
OAK8:10 amOakland
41h 45m
2 stops
LIS9:55 amLisbon Humberto Delgado
Feb 16
LIS6:35 pmLisbon Humberto Delgado
36h 14m
2 stops
OAK10:49 pmOakland
$708
Find similar
British Airways
Apr 30
OAK2:09 pmOakland
20h 01m
2 stops
LIS6:10 pmLisbon Humberto Delgado
May 5
LIS6:45 pmLisbon Humberto Delgado
35h 47m
2 stops
OAK10:32 pmOakland
$711
Find similar

Delta flights from Oakland, California to Lisbon

Our best Delta deals on Oakland, California to Lisbon flight tickets
Delta
Apr 20
OAK5:55 amOakland
27h 55m
2 stops
LIS5:50 pmLisbon Humberto Delgado
Apr 29
LIS12:45 pmLisbon Humberto Delgado
19h 04m
2 stops
OAK11:49 pmOakland
$589
Find similar
Delta
Apr 19
OAK5:55 amOakland
42h 55m
2 stops
LIS8:50 amLisbon Humberto Delgado
Apr 29
LIS12:45 pmLisbon Humberto Delgado
19h 04m
2 stops
OAK11:49 pmOakland
$590
Find similar
Delta
Dec 28
OAK4:50 pmOakland
31h 10m
2 stops
LIS8:00 amLisbon Humberto Delgado
Jan 15
LIS11:25 amLisbon Humberto Delgado
43h 28m
2 stops
OAK10:53 pmOakland
$591
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 23, 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

Mon 2/2

5:55 am-11:10 pm

2 stops33h 15m

Lisbon Humberto Delgado

Mon 2/9

11:25 am-4:14 pm

2 stops36h 49m

$511

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Fri 2/20

9:54 am-2:50 pm

3 stops20h 56m

Lisbon Humberto Delgado

Thu 2/26

10:55 am-9:14 am

2 stops30h 19m

$534

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Tue 5/5

3:00 pm-11:00 pm

2 stops24h 00m

Lisbon Humberto Delgado

Tue 5/19

7:15 am-6:23 pm

2 stops19h 08m

$560

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Mon 4/20

5:55 am-5:50 pm

2 stops27h 55m

Lisbon Humberto Delgado

Wed 4/29

12:45 pm-11:49 pm

2 stops19h 04m

$589

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Sun 4/19

5:55 am-8:50 am

2 stops42h 55m

Lisbon Humberto Delgado

Wed 4/29

12:45 pm-11:49 pm

2 stops19h 04m

$590

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Mon 4/20

5:55 am-5:50 pm

2 stops27h 55m

Lisbon Humberto Delgado

Fri 5/1

12:45 pm-9:41 pm

2 stops40h 56m

$599

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Sun 4/19

5:55 am-8:50 am

2 stops42h 55m

Lisbon Humberto Delgado

Fri 5/1

12:45 pm-4:24 pm

2 stops35h 39m

$601

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Fri 2/20

9:54 am-5:55 pm

2 stops24h 01m

Lisbon Humberto Delgado

Thu 2/26

10:55 am-9:14 am

2 stops30h 19m

$603

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Tue 4/7

7:00 am-10:15 pm

2 stops31h 15m

Lisbon Humberto Delgado

Tue 4/14

5:05 am-11:43 pm

2 stops26h 38m

$607

OaklandLisbon

OAK - LIS

OAKLIS

Oakland

Tue 4/7

11:01 am-5:55 pm

2 stops22h 54m

Lisbon Humberto Delgado

Tue 4/14

11:05 am-10:21 am

2 stops31h 16m

$611

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 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 $685. 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 $872.

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 $749. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $969 on average. Flights to Lisbon from Oakland, California at noon 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

19h 55m

Direct flights

None
The fastest flight from Oakland, California to Lisbon takes 19h 55m
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 19h 55m.

  • 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.

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