$906 Cheap Flights from Green Bay (GRB) to Basel (BSL)

View $906 flight on Wed, Dec 17, 2025Opens in a new window

Popular airlines from Green Bay Austin Straubel Intl. Airport (GRB) to EuroAirport Airport (BSL)

Cheap Flights from Green Bay to Basel (GRB-BSL)

Prices were available within the past 7 days and start at $906 for one-way flights and $5,944 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Jun 15 - Tue, Jun 16
GRB
Green Bay
BSL
Basel
$5,944 Roundtrip, found 2 days ago
$5,944
Roundtrip
found 2 days ago
Select United flight, departing Mon, Jun 15 from Green Bay to Basel, returning Tue, Jun 16, priced at $5,944 found 2 days ago

Frequently asked questions

How much does a flight from Austin Straubel Intl. Airport (GRB) to EuroAirport Airport (BSL) cost?
Secure a cheap one-way flight from $906 or cheap return flight from $5,944 from Austin Straubel Intl. Airport (GRB) to EuroAirport Airport (BSL) 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 Austin Straubel Intl. Airport (GRB) to EuroAirport Airport (BSL)?
The cheapest month to fly from GRB to BSL is June, when demand is low. Off-peak season is typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Austin Straubel Intl. Airport (GRB) to EuroAirport Airport (BSL)?
To find the cheapest airline flying from GRB to BSL, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Austin Straubel Intl. Airport (GRB) to EuroAirport Airport (BSL)?
You'll need to catch a flight with a layover when traveling from Austin Straubel Intl. Airport (GRB) to EuroAirport Airport (BSL). Direct flights don't operate daily on this route. However, simply 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 GRB to BSL?
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 Austin Straubel Intl. Airport (GRB) to EuroAirport Airport (BSL)?
To avoid potential delays on the Austin Straubel Intl. Airport (GRB) to EuroAirport Airport (BSL) route, fly before 3 PM. Flights after this time 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 Austin Straubel Intl. Airport (GRB) to EuroAirport Airport (BSL) last-minute?
Last-minute bookings from GRB to BSL are typically more expensive. To secure the best rates, start looking for flights as soon as possible. That being said, if your travel plans are flexible, it's possible to find a cheap fare right before your journey.
Is it cheaper to book a GRB to BSL flight and hotel package?
Booking a GRB to BSL flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Austin Straubel Intl. Airport (GRB) to EuroAirport Airport (BSL)?
It's generally possible to cancel or reschedule your GRB to BSL flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Austin Straubel Intl.
Destination airport
EuroAirport
Roundtrip price
$5,944
Distance
4280 mi

Book with confidence

Green Bay to Basel Flights

The cheapest times to fly from Green Bay 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 Green Bay to Basel are during the month of June. You can find some of the cheapest flights from Green Bay to Basel with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Green Bay to Basel

Sunday is one of the best days to book for cheap flights from Green Bay 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 Green Bay 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 Green Bay to Basel in 2025. You can also book with separate airlines for your outbound and return journeys, from $906 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 Green Bay 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 Green Bay 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.

 

Green Bay to Basel Flights

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*Available to One Key members.