Flights from Seattle to Florence from US$ 529.99

For flights from Seattle (SEA) to Florence (FLR), the lowest fares concentrate in February, March, and the late October to November period. Within a week, Thursday departures are cheaper than Sunday departures on this route. Booking about two months before departure keeps prices lower than booking shortly before travel.

Flights from Seattle (SEA) to Florence (FLR) require a connection via Frankfurt (FRA). The flight takes about 10 hours from Seattle (SEA) to Frankfurt (FRA) and about 1 hour 30 minutes from Frankfurt (FRA) to Florence (FLR).

On Condor’s long-haul flight from Seattle (SEA) to Frankfurt (FRA), operated with an Airbus A330-900neo, Economy Class passengers receive a complimentary Taste the World Standard Menu plus a snack, along with free soft and hot drinks. Premium Economy travelers receive an included Classic Premium Menu from the Taste the World range, with a selection of special meals that can be pre-ordered up to 24 hours before departure. Business Class passengers are served a multi-course Taste the World Gourmet Menu with a choice of main courses and an extended selection of wines and other beverages. On the connecting flight from Frankfurt (FRA) to Florence (FLR), onboard amenities and services follow the European short-haul concept and differ from the long-haul flight, with food and drinks more focused on snacks and purchases rather than a full complimentary hot meal in Economy Class.

On Condor’s long-haul flight from Seattle (SEA) to Frankfurt (FRA), operated with an Airbus A330-900neo, Business Class offers a lie‑flat seat that reclines to a fully flat bed, direct aisle access, and a large personal entertainment screen with power and USB connections. At the airport, Business Class includes priority services such as dedicated check-in, expedited processing where offered, and lounge access at participating airports. Checked baggage includes two pieces of up to 32 kg each on US–Europe routes, plus 16 kg of cabin baggage and one item of sports equipment up to 30 kg with prior registration. On board, passengers receive a welcome drink, a multi-course Taste the World Gourmet Menu with a choice of main courses, additional snacks on longer daytime flights, and an extensive selection of wines and other beverages. Extra comfort features include a high-quality amenity kit, noise-canceling headphones, and enhanced entertainment options. On the onward flight from Frankfurt (FRA) to Florence (FLR), service is based on a European short-haul concept and differs from the long-haul Business Class experience.

Flights from Seattle (SEA) to Florence (FLR) with Condor operate with a connection via Frankfurt (FRA). In the summer season, the Condor-operated long-haul flight from Seattle (SEA) to Frankfurt (FRA) runs on Thursday and Sunday; in the winter season, it runs on Thursday and Saturday.

Condor does not operate a nonstop flight from Seattle (SEA) to Florence (FLR). This route is offered as a one-stop connection via Frankfurt (FRA).

On Condor’s long-haul flight from Seattle (SEA) to Frankfurt (FRA), operated with an Airbus A330-900neo, Wi‑Fi internet access is offered through the FlyConnect service for a fee, with different data packages available. Passengers connect their own devices to the onboard network to browse, use messaging apps, or check email during the flight, subject to the chosen package. Onboard amenities and services on the connecting flight from Frankfurt (FRA) to Florence (FLR) can differ, and Wi‑Fi is not guaranteed on that shorter European leg.

On Condor’s long-haul flight from Seattle (SEA) to Frankfurt (FRA), operated with an Airbus A330-900neo, three travel classes are offered: Economy Class, Premium Economy Class, and Business Class. Economy Class provides ergonomic seats, a personal screen with Inflight entertainment, and a complimentary Taste the World Standard Menu with soft and hot drinks. Premium Economy Class adds more space, enhanced seating comfort, and upgraded Taste the World Premium Menus. Business Class offers fully flat beds, more privacy, a Taste the World Gourmet Menu, a wider drink selection, and additional comfort items such as an amenity kit and enhanced entertainment. The connecting flight from Frankfurt (FRA) to Florence (FLR) is offered in Economy Class, and onboard services vary by fare and aircraft on that short-haul flight.

On the long-haul flight between Seattle (SEA) and Frankfurt (FRA), Economy Classic, Economy Green, and Economy Flex fares include 8 kg of cabin baggage plus one checked bag of 23 kg on US–Europe routes, while Economy Light focuses on cabin baggage of 8 kg without an included checked bag. In Business Class, passengers receive two checked bags of 32 kg each, 16 kg of cabin baggage, and one piece of Sports equipment up to 30 kg, which must be registered in advance. Other fare types on this route have their own baggage rules based on the chosen option. On the shorter European flight from Frankfurt (FRA) to Florence (FLR), baggage entitlements also depend on the booked fare, so the long-haul and European flights can have different limits. Exact baggage amounts are shown for each fare and cabin during the shopping process for flights from Seattle (SEA) to Florence (FLR).

On flights from Seattle (SEA) to Florence (FLR), upgrades from Economy Class to Premium Economy or Business class are offered on the long-haul Seattle (SEA) – Frankfurt (FRA) flight when higher cabins still have seats. Upgrade offers can appear during online check-in or at the airport before departure. On some long-haul flights, upgrades are also offered through SeatBoost app auctions close to departure. The number and type of upgrade options depend on the specific flight and cabin.