$330 Cheap Flights from Houston (IAH) to Faro (FAO)

View $330 flight on Wed, Feb 18, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Faro Intl. Airport (FAO)

Cheap Flights from Houston to Faro (IAH-FAO)

Prices were available within the past 7 days and start at $330 for one-way flights and $549 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Feb 6 - Thu, Feb 12
IAH
Houston
FAO
Algarve
$549 Roundtrip, found 3 days ago
$549
Roundtrip
found 3 days ago
Select United flight, departing Fri, Feb 6 from Houston to Algarve, returning Thu, Feb 12, priced at $549 found 3 days ago
United
Wed, Feb 11 - Thu, Feb 19
IAH
Houston
FAO
Algarve
$551 Roundtrip, found 3 days ago
$551
Roundtrip
found 3 days ago
Select United flight, departing Wed, Feb 11 from Houston to Algarve, returning Thu, Feb 19, priced at $551 found 3 days ago
United
Fri, Feb 6 - Sun, Feb 8
IAH
Houston
FAO
Algarve
$557 Roundtrip, found 3 days ago
$557
Roundtrip
found 3 days ago
Select United flight, departing Fri, Feb 6 from Houston to Algarve, returning Sun, Feb 8, priced at $557 found 3 days ago
Swiss International Air Lines
Tue, Feb 3 - Sun, Feb 8
IAH
Houston
FAO
Algarve
$569 Roundtrip, found 3 days ago
$569
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, Feb 3 from Houston to Algarve, returning Sun, Feb 8, priced at $569 found 3 days ago
United
Fri, Nov 28 - Wed, Dec 3
IAH
Houston
FAO
Algarve
$573 Roundtrip, found 4 days ago
$573
Roundtrip
found 4 days ago
Select United flight, departing Fri, Nov 28 from Houston to Algarve, returning Wed, Dec 3, priced at $573 found 4 days ago
United
Fri, Nov 28 - Wed, Dec 3
IAH
Houston
FAO
Algarve
$580 Roundtrip, found 4 days ago
$580
Roundtrip
found 4 days ago
Select United flight, departing Fri, Nov 28 from Houston to Algarve, returning Wed, Dec 3, priced at $580 found 4 days ago
KLM
Fri, Feb 6 - Fri, Feb 13
IAH
Houston
FAO
Algarve
$582 Roundtrip, found 3 days ago
$582
Roundtrip
found 3 days ago
Select KLM flight, departing Fri, Feb 6 from Houston to Algarve, returning Fri, Feb 13, priced at $582 found 3 days ago
United
Fri, Nov 28 - Wed, Dec 3
IAH
Houston
FAO
Algarve
$586 Roundtrip, found 4 days ago
$586
Roundtrip
found 4 days ago
Select United flight, departing Fri, Nov 28 from Houston to Algarve, returning Wed, Dec 3, priced at $586 found 4 days ago
British Airways
Sun, Dec 7 - Tue, Dec 23
IAH
Houston
FAO
Algarve
$739 Roundtrip, found 15 hours ago
$739
Roundtrip
found 15 hours ago
Select British Airways flight, departing Sun, Dec 7 from Houston to Algarve, returning Tue, Dec 23, priced at $739 found 15 hours ago
Lufthansa
Fri, Nov 28 - Thu, Dec 4
IAH
Houston
FAO
Algarve
$780 Roundtrip, found 14 hours ago
$780
Roundtrip
found 14 hours ago
Select Lufthansa flight, departing Fri, Nov 28 from Houston to Algarve, returning Thu, Dec 4, priced at $780 found 14 hours ago

Find the cheapest month to fly from Houston (IAH) to Faro (FAO)

February is typically the cheapest month to fly

From $670 - $1,380 per traveler.

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 $773
FAO
Faro Intl.
Cheapest
Flights from $773
Flights from Houston (IAH) to Faro (FAO)
Origin airport
George Bush Intercontinental
Destination airport
Faro Intl.
Airlines serving
Aer Lingus, Air Canada, American Airlines, British Airways, Brussels Airlines, Finnair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$549
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 February. 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 $330 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 George Bush Intercontinental Airport (IAH) to Faro Intl. Airport (FAO) cost?
Lock in a cheap one-way flight from $330 or cheap return flight from $549 from George Bush Intercontinental Airport (IAH) to Faro Intl. Airport (FAO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Faro Intl. Airport (FAO)?
February is the most affordable month to fly from IAH to FAO. Traveling during quieter months is often the key to landing a great deal.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Faro Intl. Airport (FAO)?
To find the cheapest airline flying from IAH to FAO, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from George Bush Intercontinental Airport (IAH) to Faro Intl. Airport (FAO)?
You'll need to hop on a flight with a layover when traveling from George Bush Intercontinental Airport (IAH) to Faro Intl. Airport (FAO). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from IAH to FAO?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Faro Intl. Airport (FAO)?
To avoid potential delays on the George Bush Intercontinental Airport (IAH) to Faro Intl. Airport (FAO) route, travel before 3 PM. Later departures are 22% more likely to be 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 George Bush Intercontinental Airport (IAH) to Faro Intl. Airport (FAO) last-minute?
Last-minute bookings from IAH to FAO are typically more expensive. To secure the lowest rates, start looking for flights as early as possible. That being said, if your travel plans are flexible, you may score a cheap fare right before your trip.
Is it cheaper to book an IAH to FAO flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAH to FAO flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place will take the stress out of travel planning. Just secure your flights and select from our wide range of hotels, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Faro Intl. Airport (FAO)?
If you reserved your IAH to FAO flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.