$487 Cheap Flights from Houston (IAH) to Basel (BSL)

View $487 flight on Tue, Aug 12, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Houston to Basel (IAH-BSL)

Prices were available within the past 7 days and start at $487 for one-way flights and $639 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Aug 12 - Tue, Nov 4
IAH
Houston
BSL
Basel
$639 Roundtrip, found 6 hours ago
$639
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Aug 12 from Houston to Basel, returning Tue, Nov 4, priced at $639 found 6 hours ago
British Airways
Tue, Aug 12 - Tue, Nov 4
IAH
Houston
BSL
Basel
$641 Roundtrip, found 6 hours ago
$641
Roundtrip
found 6 hours ago
Select British Airways flight, departing Tue, Aug 12 from Houston to Basel, returning Tue, Nov 4, priced at $641 found 6 hours ago
British Airways
Tue, Aug 12 - Tue, Aug 26
IAH
Houston
BSL
Basel
$641 Roundtrip, found 5 days ago
$641
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Aug 12 from Houston to Basel, returning Tue, Aug 26, priced at $641 found 5 days ago
American Airlines
Tue, Aug 12 - Tue, Nov 4
IAH
Houston
BSL
Basel
$643 Roundtrip, found 6 hours ago
$643
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Aug 12 from Houston to Basel, returning Tue, Nov 4, priced at $643 found 6 hours ago
Air Canada
Mon, Aug 11 - Tue, Aug 26
IAH
Houston
BSL
Basel
$645 Roundtrip, found 1 day ago
$645
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Aug 11 from Houston to Basel, returning Tue, Aug 26, priced at $645 found 1 day ago
Lufthansa
Tue, Aug 12 - Tue, Aug 26
IAH
Houston
BSL
Basel
$645 Roundtrip, found 5 days ago
$645
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Tue, Aug 12 from Houston to Basel, returning Tue, Aug 26, priced at $645 found 5 days ago
Lufthansa
Sun, Aug 17 - Tue, Aug 26
IAH
Houston
BSL
Basel
$646 Roundtrip, found 4 days ago
$646
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sun, Aug 17 from Houston to Basel, returning Tue, Aug 26, priced at $646 found 4 days ago
United
Wed, Aug 13 - Wed, Nov 5
IAH
Houston
BSL
Basel
$648 Roundtrip, found 6 hours ago
$648
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Aug 13 from Houston to Basel, returning Wed, Nov 5, priced at $648 found 6 hours ago
American Airlines
Tue, Aug 12 - Tue, Nov 4
IAH
Houston
BSL
Basel
$649 Roundtrip, found 6 hours ago
$649
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Aug 12 from Houston to Basel, returning Tue, Nov 4, priced at $649 found 6 hours ago
British Airways
Sun, Aug 10 - Wed, Aug 20
IAH
Houston
BSL
Basel
$651 Roundtrip, found 1 day ago
$651
Roundtrip
found 1 day ago
Select British Airways flight, departing Sun, Aug 10 from Houston to Basel, returning Wed, Aug 20, priced at $651 found 1 day ago
Flights from Houston (IAH) to Basel (BSL)
Origin airport
George Bush Intercontinental
Destination airport
EuroAirport
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, KLM, Lufthansa, Turkish Airlines, United
Roundtrip price
$638
Distance
5262 mi

Houston to Basel Flights

The cheapest times to fly from Houston to Basel

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

 

The best time to book a flight from Houston to Basel

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

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 Basel in 2025. You can also book with separate airlines for your outbound and return journeys, from $487 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 Basel 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 Basel 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 EuroAirport Airport (BSL) cost?
Discover the latest flight deals from IAH to BSL 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 IAH to BSL?
The cheapest flights from IAH to BSL 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 IAH to BSL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from IAH to BSL. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from George Bush Intercontinental Airport (IAH) to EuroAirport Airport (BSL)?
There are no daily nonstop flights available from George Bush Intercontinental Airport (IAH) to EuroAirport Airport (BSL). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you’ll be soaring above the clouds before you know it.
What day of the week has the most flights from IAH to BSL?
Typically you’ll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, season and other factors.*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 EuroAirport Airport (BSL)?
To land at EuroAirport Airport (BSL) on schedule, choose a flight that leaves George Bush Intercontinental Airport (IAH) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 EuroAirport Airport (BSL) last-minute?
Last-minute fares from IAH to BSL are usually more expensive. To lock in the lowest rates, start looking for flights ahead of time. That being said, if your travel plans are flexible, it’s possible to land a cheap fare right before you leave.
Is it cheaper to book an IAH to BSL flight and hotel package?
You’ll typically save money by booking an IAH to BSL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one place. After selecting your ideal accommodations and flights, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to EuroAirport Airport (BSL)?
If you booked your IAH to BSL flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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*Available to One Key members.