$304 Find Cheap Flights from Oakland to Portugal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oakland to Portugal departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Oakland to Portugal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon2 stops$503
Porto
Porto2 stops$646
Ponta Delgada
Ponta Delgada2 stops$8,758
Faro
Faro2 stops$1,104
Funchal
Funchal2 stops$584
Lisbon
Lisbon2 stops$503
Porto
Porto2 stops$646
Ponta Delgada
Ponta Delgada2 stops$8,758
Faro
Faro2 stops$1,104
Funchal
Funchal2 stops$584

Book Cheap Oakland to Portugal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oakland to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oakland to Portugal

Tue, Jan 13 - Thu, Feb 12
Delta Logo
5:55 am - 11:20 amOAK-LIS
21h 25m2 stops
Delta Logo
11:25 am - 11:51 pmLIS-OAK
44h 26m2 stops
$503Delta
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Mon, Jan 12 - Thu, Feb 12
Delta Logo
4:54 pm - 11:20 amOAK-LIS
34h 26m2 stops
Delta Logo
11:25 am - 11:51 pmLIS-OAK
44h 26m2 stops
$509Delta
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Sun, Jan 11 - Thu, Feb 12
Delta Logo
4:54 pm - 10:35 amOAK-LIS
57h 41m2 stops
Delta Logo
11:25 am - 11:51 pmLIS-OAK
44h 26m2 stops
$514Delta
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Fri, Feb 20 - Thu, Feb 26
Multiple Airlines Logo
9:54 am - 2:50 pmOAK-LIS
20h 56m3 stops
Multiple Airlines Logo
10:55 am - 9:14 amLIS-OAK
30h 19m2 stops
$533Multiple Airlines
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Thu, Feb 5 - Mon, Feb 9
KLM Logo
5:55 am - 5:10 pmOAK-FNC
27h 15m2 stops
KLM Logo
10:25 am - 4:14 pmFNC-OAK
37h 49m2 stops
$584KLM
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Thu, Feb 5 - Mon, Feb 9
KLM Logo
5:55 am - 5:10 pmOAK-FNC
27h 15m2 stops
KLM Logo
10:25 am - 4:14 pmFNC-OAK
37h 49m2 stops
$699KLM
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Sat, May 2 - Wed, May 13
British Airways Logo
2:50 pm - 6:10 pmOAK-FNC
43h 20m2 stops
British Airways Logo
12:00 pm - 10:11 pmFNC-OAK
42h 11m2 stops
$887British Airways
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Fri, May 1 - Wed, May 13
British Airways Logo
7:00 am - 12:20 pmOAK-FNC
45h 20m2 stops
British Airways Logo
12:00 pm - 10:11 pmFNC-OAK
42h 11m2 stops
$941British Airways
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Sat, Jan 10 - Sat, Jan 17
Multiple Airlines Logo
8:10 am - 8:40 pmOAK-OPO
28h 30m3 stops
Multiple Airlines Logo
4:10 pm - 6:56 pmOPO-OAK
34h 46m2 stops
$1,859Multiple Airlines
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Fri, Jan 30 - Tue, Feb 3
Air France Logo
5:55 am - 4:20 pmOAK-PDL
27h 25m2 stops
Air France Logo
7:30 am - 4:14 pmPDL-OAK
39h 44m2 stops
$8,758Air France
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Booking Insights

KAYAK's insights & trends for Oakland to Portugal flights

Get data-powered insights and trends into flights from Oakland to Portugal to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Oakland to Portugal?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Oakland to Portugal were found on Delta ($503) and KLM ($584).

Find deals

Good to know

Cheapest flight$304
Flight from Oakland to Lisbon

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Oakland to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oakland to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oakland to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Oakland to Portugal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oakland to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Oakland to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oakland to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Oakland to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Portugal?

    The cheapest time of day to fly to Portugal is generally at night, when round-trip flights cost $729 on average. Morning departures are around 24% cheaper than evening flights, on average. The most expensive time of day to fly to Portugal is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,154.

Everything you need to know for your flight from Oakland to Portugal

Information on your arrival and departure airports

Oakland (OAK)