$314+ Cheap flights from Irvine, CA to Portimão, Portugal
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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Irvine to Portimão with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Irvine to Portimão
Keep the following information in mind while searching for Irvine to Portimão flight deals. Data was last updated mai 1, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $600 (oojo) |
One-way from | $314 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $1,151 |
Find flight deals from Irvine to Portimão
Cheapest flights from Irvine to PortimãoExplore the most affordable flight options available from Irvine to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mai 1, 2025.
Explore the most affordable flight options available from Irvine to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mai 1, 2025.
This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Condor deal was found by Cheapflights users on 4/30. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/30. 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.
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This British Airways deal was found by Cheapflights users on 5/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM deal was found by Cheapflights users on 4/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 4/30. 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.
This United Airlines deal was found by Cheapflights users on 4/30. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Ovago deal was found by Cheapflights users on 5/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from Irvine to Portimão 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 mai 1, 2025.
Use the filters below to find and compare flights from Irvine to Portimão that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesFaro
LAX - FAO
LAXFAO
Los Angeles
ven. 9/19
4:40 pm-5:20 pm
1 stop16h 40m
Faro
ven. 9/26
6:20 pm-2:40 pm
1 stop28h 20m
Los AngelesFaro
LAX - FAO
LAXFAO
Los Angeles
mer. 6/4
4:30 pm-6:40 pm
1 stop18h 10m
Faro
mer. 6/11
7:00 am-2:00 pm
1 stop39h 00m
Los AngelesFaro
LAX - FAO
LAXFAO
Los Angeles
jeu. 7/3
1:40 pm-5:40 pm
1 stop20h 00m
Faro
mer. 7/9
6:40 pm-6:44 pm
2 stops32h 04m
Los AngelesFaro
LAX - FAO
LAXFAO
Los Angeles
jeu. 5/15
2:55 pm-2:35 pm
1 stop15h 40m
Faro
lun. 5/19
3:55 pm-3:15 pm
1 stop31h 20m
Los AngelesFaro
LAX - FAO
LAXFAO
Los Angeles
mer. 7/9
5:05 pm-7:05 pm
1 stop18h 00m
Faro
mar. 7/15
3:35 pm-1:25 pm
1 stop29h 50m
Los AngelesFaro
LAX - FAO
LAXFAO
Los Angeles
mer. 6/4
1:50 pm-8:00 am
1 stop34h 10m
Faro
mer. 6/11
8:10 am-8:26 pm
2 stops20h 16m
Los AngelesFaro
LAX - FAO
LAXFAO
Los Angeles
ven. 5/16
1:25 pm-12:30 pm
1 stop15h 05m
Faro
ven. 5/23
1:55 pm-2:55 pm
1 stop33h 00m
Los AngelesFaro
LAX - FAO
LAXFAO
Los Angeles
mar. 7/8
12:56 am-9:50 am
2 stops24h 54m
Faro
mar. 7/15
11:40 am-9:26 pm
1 stop17h 46m
Los AngelesFaro
LAX - FAO
LAXFAO
Los Angeles
mer. 7/9
11:15 am-5:40 pm
2 stops22h 25m
Faro
mar. 7/15
7:10 pm-7:32 pm
2 stops32h 22m
Los AngelesFaro
LAX - FAO
LAXFAO
Los Angeles
mar. 5/13
5:30 pm-8:00 am
1 stop30h 30m
Faro
sam. 5/17
6:35 pm-3:30 pm
1 stop28h 55m
Best time to book a flight from Irvine to Portimão
Have a flexible travel schedule? Discover the best time to fly to Portimão from Irvine with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Irvine to Portimão
What is the cheapest month to book a flight from Irvine to Portimão?
Currently, November is the cheapest month in which you can book a flight from Irvine to Portimão (average of $628). Flying from Irvine to Portimão in June is currently the most expensive (average of $1,324). 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 IR9 to P0T?
Find hourly flight availability from Irvine to Portimão. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mai 1, 2025.
When flying from Irvine to Portimão, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from Irvine to Portimão?
Use this chart to determine the cheapest time to fly round-trip from Irvine to Portimão. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Irvine to Portimão flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Portimão by month
Plan your trip to Portimão by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Portimão ranges from 0.1 - 4.6 inches per month. December is typically the wettest month, when rainfall can reach 4.6 in. July is typically the driest time to visit Portimão when rainfall is around 0.1 in.
Temperature in Portimão by month
Plan your trip to Portimão by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Portimão, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).
Reviews of airlines servicing Portimão
Get insights into the airlines that provide service to Portimão. 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 Portimão. Reviews last updated mai 1, 2025.
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Irvine to Portimão. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Irvine to Portimão
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Irvine to Portimão
Discover the top 8 airlines that operate flights from Irvine to Portimão. 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 mai 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$712 | Average$1,250 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$720 | Average$1,121 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$731 | Average$1,093 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$882 | Average$1,069 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$889 | Average$1,229 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$941 | Average$1,226 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$946 | Average$1,361 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,023 | Average$1,158 | FlexibilityNo cancel fee | On-timeN/A |