$339 Cheap Flights from Houston (HOU) to Faro (FAO)

View $339 flight on Wed, Feb 25, 2026Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Faro Intl. Airport (FAO)

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Cheap Flights from Houston to Faro (HOU-FAO)

Prices were available within the past 7 days and start at $339 for one-way flights and $680 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Dec 31 - Thu, Jan 22
IAH
Houston
FAO
Algarve
$680 Roundtrip, found 3 days ago
$680
Roundtrip
found 3 days ago
Select United flight, departing Wed, Dec 31 from Houston to Algarve, returning Thu, Jan 22, priced at $680 found 3 days ago
United
Wed, Dec 31 - Thu, Jan 15
IAH
Houston
FAO
Algarve
$682 Roundtrip, found 3 days ago
$682
Roundtrip
found 3 days ago
Select United flight, departing Wed, Dec 31 from Houston to Algarve, returning Thu, Jan 15, priced at $682 found 3 days ago
Swiss International Air Lines
Tue, Jan 6 - Thu, Jan 22
IAH
Houston
FAO
Algarve
$691 Roundtrip, found 3 days ago
$691
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, Jan 6 from Houston to Algarve, returning Thu, Jan 22, priced at $691 found 3 days ago
Swiss International Air Lines
Tue, Jan 6 - Thu, Jan 15
IAH
Houston
FAO
Algarve
$693 Roundtrip, found 3 days ago
$693
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, Jan 6 from Houston to Algarve, returning Thu, Jan 15, priced at $693 found 3 days ago
British Airways
Wed, Nov 12 - Thu, Nov 20
IAH
Houston
FAO
Algarve
$717 Roundtrip, found 1 day ago
$717
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Nov 12 from Houston to Algarve, returning Thu, Nov 20, priced at $717 found 1 day ago
KLM
Wed, Dec 31 - Wed, Jan 21
IAH
Houston
FAO
Algarve
$757 Roundtrip, found 3 days ago
$757
Roundtrip
found 3 days ago
Select KLM flight, departing Wed, Dec 31 from Houston to Algarve, returning Wed, Jan 21, priced at $757 found 3 days ago
British Airways
Wed, Feb 18 - Wed, Feb 25
HOU
Houston
FAO
Algarve
$767 Roundtrip, found 12 hours ago
$767
Roundtrip
found 12 hours ago
Select British Airways flight, departing Wed, Feb 18 from Houston to Algarve, returning Wed, Feb 25, priced at $767 found 12 hours ago
Lufthansa
Wed, Oct 15 - Wed, Oct 22
IAH
Houston
FAO
Algarve
$771 Roundtrip, found 10 hours ago
$771
Roundtrip
found 10 hours ago
Select Lufthansa flight, departing Wed, Oct 15 from Houston to Algarve, returning Wed, Oct 22, priced at $771 found 10 hours ago
American Airlines
Tue, Oct 14 - Wed, Oct 15
IAH
Houston
FAO
Algarve
$787 Roundtrip, found 6 days ago
$787
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Oct 14 from Houston to Algarve, returning Wed, Oct 15, priced at $787 found 6 days ago
Brussels Airlines
Mon, Aug 18 - Wed, Sep 3
IAH
Houston
FAO
Algarve
$829 Roundtrip, found 6 days ago
$829
Roundtrip
found 6 days ago
Select Brussels Airlines flight, departing Mon, Aug 18 from Houston to Algarve, returning Wed, Sep 3, priced at $829 found 6 days ago

Alternative airports near Faro

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Faro Intl. FAO. Cheapest option available. Flights from $1,155
FAO
Faro Intl.
Cheapest
Flights from $1,155
Flights from Houston (IAH) to Faro (FAO)
Origin airport
George Bush Intercontinental
Destination airport
Faro Intl.
Airlines serving
American Airlines, British Airways
Roundtrip price
$679
Distance
4875 mi

Houston to Faro Flights

The cheapest times to fly from Houston to Faro

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Faro are during the month of December. You can find some of the cheapest flights from Houston to Faro with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Faro

Sunday is one of the best days to book for cheap flights from Houston to Faro: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Faro

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Faro in 2025. You can also book with separate airlines for your outbound and return journeys, from $339 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Faro flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Faro airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Faro Intl. Airport (FAO) cost?
Discover the latest flight deals from HOU to FAO by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from HOU to FAO?
The cheapest flights from HOU to FAO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from HOU to FAO?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from HOU to FAO. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from William P. Hobby Airport (HOU) to Faro Intl. Airport (FAO)?
You'll need to hop on a flight with a layover when traveling from William P. Hobby Airport (HOU) to Faro Intl. Airport (FAO). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from HOU to FAO?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from William P. Hobby Airport (HOU) to Faro Intl. Airport (FAO)?
To avoid potential delays on the William P. Hobby Airport (HOU) to Faro Intl. Airport (FAO) route, fly before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from William P. Hobby Airport (HOU) to Faro Intl. Airport (FAO) last-minute?
Last-minute fares from HOU to FAO are generally more expensive. For the best prices, start looking for flights as soon as possible. That being said, if you're flexible with your travel plans, it's possible to land a cheap ticket right before you leave.
Is it cheaper to book a HOU to FAO flight and hotel package?
You'll typically save money by securing a HOU to FAO flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your ideal flights and accommodations, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to Faro Intl. Airport (FAO)?
In most cases, you can cancel or reschedule your HOU to FAO flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like more details, visit our Customer Service portal.

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*Available to One Key members.