$545 Cheap Flights from Seattle (SEA) to Nantes (NTE)

View $545 flight on Sat, Jan 31, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Nantes - Atlantique Airport (NTE)

Cheap Flights from Seattle to Nantes (SEA-NTE)

Prices were available within the past 7 days and start at $545 for one-way flights and $776 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Wed, Nov 26 - Wed, Dec 3
SEA
Seattle
NTE
Nantes
$776 Roundtrip, found 4 days ago
$776
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Wed, Nov 26 from Seattle to Nantes, returning Wed, Dec 3, priced at $776 found 4 days ago
Delta
Tue, Dec 2 - Wed, Dec 10
SEA
Seattle
NTE
Nantes
$777 Roundtrip, found 6 days ago
$777
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Dec 2 from Seattle to Nantes, returning Wed, Dec 10, priced at $777 found 6 days ago
Air Canada
Wed, Nov 26 - Wed, Dec 3
SEA
Seattle
NTE
Nantes
$783 Roundtrip, found 4 days ago
$783
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, Nov 26 from Seattle to Nantes, returning Wed, Dec 3, priced at $783 found 4 days ago
Air Canada
Wed, Nov 26 - Wed, Dec 3
SEA
Seattle
NTE
Nantes
$789 Roundtrip, found 4 days ago
$789
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, Nov 26 from Seattle to Nantes, returning Wed, Dec 3, priced at $789 found 4 days ago
Air Canada
Wed, Nov 26 - Wed, Dec 3
SEA
Seattle
NTE
Nantes
$795 Roundtrip, found 4 days ago
$795
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, Nov 26 from Seattle to Nantes, returning Wed, Dec 3, priced at $795 found 4 days ago
Delta
Tue, Dec 2 - Wed, Dec 10
SEA
Seattle
NTE
Nantes
$803 Roundtrip, found 6 days ago
$803
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Dec 2 from Seattle to Nantes, returning Wed, Dec 10, priced at $803 found 6 days ago
Delta
Tue, Dec 2 - Wed, Dec 10
SEA
Seattle
NTE
Nantes
$808 Roundtrip, found 6 days ago
$808
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Dec 2 from Seattle to Nantes, returning Wed, Dec 10, priced at $808 found 6 days ago
Lufthansa
Wed, Nov 26 - Wed, Dec 3
SEA
Seattle
NTE
Nantes
$808 Roundtrip, found 4 days ago
$808
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Wed, Nov 26 from Seattle to Nantes, returning Wed, Dec 3, priced at $808 found 4 days ago
KLM
Tue, Dec 2 - Wed, Dec 10
SEA
Seattle
NTE
Nantes
$811 Roundtrip, found 6 days ago
$811
Roundtrip
found 6 days ago
Select KLM flight, departing Tue, Dec 2 from Seattle to Nantes, returning Wed, Dec 10, priced at $811 found 6 days ago
Air France
Tue, Dec 2 - Wed, Dec 10
SEA
Seattle
NTE
Nantes
$811 Roundtrip, found 6 days ago
$811
Roundtrip
found 6 days ago
Select Air France flight, departing Tue, Dec 2 from Seattle to Nantes, returning Wed, Dec 10, priced at $811 found 6 days ago

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Nantes - Atlantique Airport (NTE) cost?
Snag a cheap one-way flight from $545 or cheap return flight from $776 from Seattle - Tacoma Intl. Airport (SEA) to Nantes - Atlantique Airport (NTE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Nantes - Atlantique Airport (NTE)?
November is the cheapest month to fly from SEA to NTE. Planning your trip for the off-season is often the key to finding a great deal.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Nantes - Atlantique Airport (NTE)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SEA to NTE flight.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Nantes - Atlantique Airport (NTE)?
You'll need to book a flight with a layover when traveling from Seattle - Tacoma Intl. Airport (SEA) to Nantes - Atlantique Airport (NTE). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from SEA to NTE?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Nantes - Atlantique Airport (NTE)?
To reach Nantes - Atlantique Airport (NTE) on time, opt for a flight that leaves from Seattle - Tacoma Intl. Airport (SEA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Nantes - Atlantique Airport (NTE) last-minute?
Last-minute fares from SEA to NTE are typically more expensive. For the cheapest rates, start looking for flights well ahead of time. That said, if you can play around with your travel dates, you may score a cheap ticket right before you leave.
Is it cheaper to book a SEA to NTE flight and hotel package?
Compared with arranging hotels and flights separately, booking a SEA to NTE flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place takes the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of hotels, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Nantes - Atlantique Airport (NTE)?
Typically, you're able to cancel or reschedule your SEA to NTE flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want more details, head to our Customer Service portal.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Nantes - Atlantique
Airlines serving
Aer Lingus, Iberia, Lufthansa
Roundtrip price
$776
Distance
4989 mi

Book with confidence

Seattle to Nantes Flights

The cheapest times to fly from Seattle to Nantes

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Nantes are during the month of November. You can find some of the cheapest flights from Seattle to Nantes with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Nantes

Sunday is one of the best days to book for cheap flights from Seattle to Nantes: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Nantes

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Nantes in 2025. You can also book with separate airlines for your outbound and return journeys, from $545 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Nantes flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Nantes airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seattle to Nantes Flights

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*Available to One Key members.