$187 Cheap Swiss International Air Lines flights Düsseldorf (DUS) to Florence (FLR)

Finding cheap one-way SWISS flights from DUS to FLR from $187 on Expedia is a breeze — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares from $219 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

SWISS flights to Florence are typically more affordable in the low-season months of February and January. Whether you’re after a round-trip or one-way ticket, you could score a better deal then.

Search for SWISS flights from DUS to FLR about one month before you want to leave. The cheapest time to reserve an international flight is usually 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. Regardless of itinerary or ticket type, the best day of the week to book international airfare is usually Sunday. Friday can be the most expensive. Passengers who book on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To see if there’s a direct journey from DUS to FLR with SWISS or another carrier, select the “Nonstop” filter when looking for flights.

Find SWISS’s earliest flights from DUS to FLR by selecting our “Morning” and “Early Morning” filters. Not only will you arrive at your destination sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Peretola Airport (FLR) is the main Florence gateway for SWISS flights from Duesseldorf Intl. Airport (DUS).

On a standard economy flight with SWISS from DUS to FLR, passengers can bring 1 checked-in bag up to 50 lb with dimensions no larger than 62 inches in total. For carry-on, you can have 1 cabin bag weighing up to 17 lb and measuring no more than 22 inches x 21 inches x 5 inches. Size and weight restrictions may vary depending on your cabin class and fare type. To make sure you won’t face extra fees at the terminal, double-check your SWISS booking or look up the airline’s website before loading up your suitcase.

Taking off from DUS to FLR with SWISS means enjoying a host of perks, such as a rewarding loyalty program and a 4-star airline rating. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to redeem on select future travel purchases. That’s on top of the Swiss Miles & More points you can earn with SWISS.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on your fare type, a fee is typically charged if you cancel or reschedule your booking more than 24 hours after it has been confirmed. To find plane tickets with more flexibility, select our “Changes included” and “No cancel fee” boxes while searching for flights. For additional information on canceling or modifying your reservation, head to “Trips,” select your flight and tick “Manage Booking.”