$522 Cheap Flights from Faro (FAO) to Houston (IAH)

View $522 flight on Sun, May 17, 2026Opens in a new window

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

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Cheap Flights from Faro to Houston (FAO-IAH)

Prices were available within the past 7 days and start at $522 for one-way flights and $871 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, Nov 5 - Sun, Nov 9
FAO
Algarve
IAH
Houston
$871 Roundtrip, found 3 days ago
$871
Roundtrip
found 3 days ago
Select British Airways flight, departing Wed, Nov 5 from Algarve to Houston, returning Sun, Nov 9, priced at $871 found 3 days ago
British Airways
Fri, Nov 7 - Sat, Nov 29
FAO
Algarve
IAH
Houston
$884 Roundtrip, found 3 days ago
$884
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Nov 7 from Algarve to Houston, returning Sat, Nov 29, priced at $884 found 3 days ago
British Airways
Mon, Nov 24 - Tue, Dec 2
FAO
Algarve
IAH
Houston
$906 Roundtrip, found 2 days ago
$906
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Nov 24 from Algarve to Houston, returning Tue, Dec 2, priced at $906 found 2 days ago
KLM
Sat, Nov 22 - Sat, Nov 29
FAO
Algarve
IAH
Houston
$909 Roundtrip, found 2 days ago
$909
Roundtrip
found 2 days ago
Select KLM flight, departing Sat, Nov 22 from Algarve to Houston, returning Sat, Nov 29, priced at $909 found 2 days ago
Swiss International Air Lines
Fri, Nov 7 - Sat, Nov 29
FAO
Algarve
IAH
Houston
$916 Roundtrip, found 3 days ago
$916
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Fri, Nov 7 from Algarve to Houston, returning Sat, Nov 29, priced at $916 found 3 days ago
KLM
Sat, Nov 22 - Fri, Nov 28
FAO
Algarve
IAH
Houston
$919 Roundtrip, found 2 days ago
$919
Roundtrip
found 2 days ago
Select KLM flight, departing Sat, Nov 22 from Algarve to Houston, returning Fri, Nov 28, priced at $919 found 2 days ago
British Airways
Mon, Nov 24 - Thu, Dec 4
FAO
Algarve
IAH
Houston
$947 Roundtrip, found 2 days ago
$947
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Nov 24 from Algarve to Houston, returning Thu, Dec 4, priced at $947 found 2 days ago
Swiss International Air Lines
Fri, Nov 7 - Sat, Nov 29
FAO
Algarve
IAH
Houston
$950 Roundtrip, found 3 days ago
$950
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Fri, Nov 7 from Algarve to Houston, returning Sat, Nov 29, priced at $950 found 3 days ago
Brussels Airlines
Thu, Nov 27 - Thu, Dec 4
FAO
Algarve
IAH
Houston
$982 Roundtrip, found 2 days ago
$982
Roundtrip
found 2 days ago
Select Brussels Airlines flight, departing Thu, Nov 27 from Algarve to Houston, returning Thu, Dec 4, priced at $982 found 2 days ago
Aer Lingus
Sat, Nov 15 - Fri, Nov 21
FAO
Algarve
IAH
Houston
$1,108 Roundtrip, found 1 day ago
$1,108
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sat, Nov 15 from Algarve to Houston, returning Fri, Nov 21, priced at $1,108 found 1 day ago

Frequently asked questions

How much does a flight from Faro Intl. Airport (FAO) to George Bush Intercontinental Airport (IAH) cost?
Get a cheap one-way flight from $522 or cheap return flight from $871 from Faro Intl. Airport (FAO) to George Bush Intercontinental Airport (IAH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Faro Intl. Airport (FAO) to George Bush Intercontinental Airport (IAH)?
Flying in November may help you find better deals, as it's the cheapest month for flights between FAO and IAH. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Faro Intl. Airport (FAO) to George Bush Intercontinental Airport (IAH)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from FAO to IAH. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Faro Intl. Airport (FAO) to George Bush Intercontinental Airport (IAH)?
Direct flights from Faro Intl. Airport (FAO) to George Bush Intercontinental Airport (IAH) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from FAO to IAH?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Faro Intl. Airport (FAO) to George Bush Intercontinental Airport (IAH)?
Opt for a flight from Faro Intl. Airport (FAO) to George Bush Intercontinental Airport (IAH) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Faro Intl. Airport (FAO) to George Bush Intercontinental Airport (IAH) last-minute?
Waiting until right before your break to book a flight from FAO to IAH generally means paying more. While it's possible to find some last-minute offers, there's no guarantee. Keep your travel schedule open to maximize your chances of landing a bargain.
Is it cheaper to book a FAO to IAH flight and hotel package?
You'll generally save money by securing a FAO to IAH 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 convenient place. Once you've chosen your preferred flights and accommodations, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Faro Intl. Airport (FAO) to George Bush Intercontinental Airport (IAH)?
It's usually possible to reschedule or cancel your FAO to IAH flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Faro Intl.
Destination airport
George Bush Intercontinental
Airlines serving
Aer Lingus, Air Canada, British Airways, Brussels Airlines, Lufthansa, Swiss International Air Lines
Roundtrip price
$871
Distance
4875 mi

Book with confidence

Faro to Houston Flights

The cheapest times to fly from Faro to Houston

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 Faro to Houston are during the month of November. You can find some of the cheapest flights from Faro to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Faro to Houston

Sunday is one of the best days to book for cheap flights from Faro to Houston: 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 Faro to Houston

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 Faro to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $522 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 Faro to Houston 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 Faro to Houston 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.

 

Faro to Houston Flights

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*Available to One Key members.