$468 Cheap British Airways flights Seattle (SEA) to Florence (FLR)

View $468 flight on Mon, Oct 13, 2025Opens in a new window

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$468 Cheap British Airways flights Seattle (SEA) to Florence (FLR)

Prices were available within the past 7 days and start at $468 for one-way flights and $606 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Mar 17 - Thu, Mar 26
SEA
Seattle
FLR
Florence
$606 Roundtrip, found 20 hours ago
$606
Roundtrip
found 20 hours ago
Select British Airways flight, departing Tue, Mar 17 from Seattle to Florence, returning Thu, Mar 26, priced at $606 found 20 hours ago
Flights from Seattle (SEA) to Florence (FLR)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Peretola
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Emirates, ITA Airways, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Popular airline
Lufthansa
Distance
5526 mi

Frequently asked questions

How much is a British Airways flight from Seattle - Tacoma Intl. Airport (SEA) to Peretola Airport (FLR)?
Scoring cheap one-way British Airways flights from SEA to FLR from $468 on Expedia couldn't be simpler --- just filter by "Price (lowest to highest)." Or check out our affordable return fares from $606 for your next exciting adventure.**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.
What is the cheapest month to fly from SEA to FLR with British Airways?
February is one of the most affordable months to jet away to Florence with British Airways. You could also find great prices on one-way and round-trip tickets in January.
What is the cheapest time to book flights from Seattle - Tacoma Intl. Airport (SEA) to Peretola Airport (FLR) with British Airways?
Scoring the best British Airways deals from SEA to FLR often comes down to timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better yet, you can pocket 17% on average by buying your tickets on a Sunday compared to a Friday, which is often the most expensive day to book.* It's smart to kick off your flight search about one month before your departure date.*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.
Does British Airways fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Peretola Airport (FLR)?
To find out if there's a direct trip from SEA to FLR with British Airways or another carrier, select the "Nonstop" filter when searching for tickets.
What is the earliest British Airways flight from SEA to FLR?
Search British Airways's earliest flights from SEA to FLR by selecting the "Early Morning" and "Morning" filters. Not only will you get to where you're going 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.
What airports does British Airways fly into in Florence?
Catch a British Airways flight from Seattle - Tacoma Intl. Airport (SEA) to Florence, and you're most likely to come in to Peretola Airport (FLR). This is the airline's main hub in this destination.
What kind of luggage can I take on a British Airways flight from Seattle - Tacoma Intl. Airport (SEA) to Peretola Airport (FLR)?
For checked luggage, passengers can take 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 29 inches x 15 inches x 16 inches. You can also bring 2 cabin bags in the cabin when flying standard economy from SEA to FLR with British Airways. This carry-on has to weigh less than 50 lb and be no larger than 19 inches x 9 inches x 17 inches. Going above these restrictions can mean extra fees, so read British Airways's baggage allowance policies before you start packing.
Why fly with British Airways from SEA to FLR?
Heading from SEA to FLR with British Airways comes with a host of perks, such as an excellent in-flight experience and top-tier customer service. Plus, when you book through Expedia, One Key™ members can collect OneKeyCash™* to redeem on select future travel purchases. That's in addition to the British Airways Executive Club points you can earn with British Airways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my British Airways flight from Seattle - Tacoma Intl. Airport (SEA) to Peretola Airport (FLR)?
Changes are usually free within 24 hours of making a booking, but your airline may charge a fee after that time. For more details about altering your flights, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to adjust your plans without being charged, check the "No cancel fee" or "Changes included" filter when planning your next break.

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