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$730+ Cheap flights from Basel EuroAirport Swiss (BSL) to Billings (BIL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — BIL
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheap flight deals from Basel to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Basel (BSL) to Billings (BIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 14, 2025.

Round-trip from

$730
(American Airlines)
From Basel EuroAirport Swiss to Billings Logan Intl
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Cheapest flights from Basel to Billings
Explore the most affordable flight options available from Basel to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:00 amBSL - BIL
2 stops38h 30mAmerican Airlines
Tue 11/112:00 pmBIL - BSL
2 stops17h 05mAmerican Airlines
Deal found 9/11$730

Cheapflights Fare Finder

 
Customize your flight search to find flights from Basel to Billings that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 14, 2025.
Use the filters below to find and compare flights from Basel EuroAirport Swiss to Billings that are best for you.

Fly from

Basel

Fly to

Billings

Route

Depart

Return

Price

BaselBillings

BSL - BIL

BSLBIL

Basel EuroAirport Swiss

Fri 11/7

7:00 am-1:30 pm

2 stops38h 30m

Billings Logan Intl

Tue 11/11

2:00 pm-3:05 pm

2 stops17h 05m

$730

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Basel to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Basel with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Basel to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Basel EuroAirport Swiss to Billings?

    Airlines like American Airlines fly from Basel EuroAirport Swiss to Billings in about 38h 30m. The time it takes to get you to your destination can typically vary by up to . The distance between Basel EuroAirport Swiss and Billings is about 4914 mi.

  • Can I find deals for flights from Basel to Billings that include hotel bookings?

    Yes. In addition to deals on Basel to Billings flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Basel to Billings?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Basel to Billings.

  • Can I find deals for business class flights from Basel to Billings?

    Yes. Cheapflights offers flight deals from Basel to Billings by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Basel EuroAirport Swiss to Billings?

    Currently, January is the cheapest month in which you can book a flight from Basel EuroAirport Swiss to Billings (average of $396). Flying from Basel EuroAirport Swiss to Billings in June is currently the most expensive (average of $510). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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