Skip to main content
Beginning of main content

BSL (Basel) to DEN (Denver) Flights $1,163.31

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap BSL to DEN Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Basel to Denver (BSL to DEN)

Question : Do travelers from Basel, Switzerland typically stay in Denver for very long?
Answer : The average time spent in Denver by travelers from Basel, Switzerland is eight days.

Question : What is the cheapest round-trip ticket you can get to Denver?
Answer : KLM is the leader in keeping prices down for their passengers over the next three months. Fares are being booked at just $3,557, which is quite a deal when compared to the more expensive bookings of $7,937.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : Thursday is your cheapest day to fly in the month of June. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : Do prices fluctuate more for this route than others?
Answer : Flight prices are fluctuating a lot more for this route than the majority of routes from France, as they're ranging anywhere from $3,557 to $7,937. Prices tend to be lower the further out you book.

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : Jun 22nd has seen bookings (as of May 22nd) as cheap as $3,557. That comes in 11% below the average price for this route. Saving on flight costs means you'll have more money to spend on your trip.

Question : Is there an alternative to EuroAirport Swiss (BSL) for getting you to Denver?
Answer : EuroAirport Swiss is a great airport, but in getting you to Denver, there is a cheaper option – Zurich Airport. It's just 49 miles away and flights are being priced 46% cheaper over the upcoming two months.