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Nantes

$1,103+ Cheap flights from Seattle (SEA) to Nantes (NTE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NTE
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap flight deals from Seattle to Nantes

Cheapest flights from Seattle to Nantes
Explore the most affordable flight options available from Seattle to Nantes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:10 pm
SEA
-
NTE
1 stop29h 00m
Multiple Airlines
Sat 6/275:35 pm
NTE
-
SEA
2 stops51h 10m
Multiple Airlines
Deal found 3/18$1,103
This Trip.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/63:40 pm
SEA
-
NTE
2 stops20h 25m
Multiple Airlines
Thu 7/309:15 pm
NTE
-
SEA
2 stops32h 25m
Multiple Airlines
Deal found 3/20$1,135
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:10 pm
SEA
-
NTE
1 stop12h 05m
Multiple Airlines
Wed 8/269:00 am
NTE
-
SEA
2 stops17h 55m
Multiple Airlines
Deal found 3/21$1,146
This Justfly.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:10 pm
SEA
-
NTE
1 stop12h 05m
Aer Lingus
Sun 8/164:30 pm
NTE
-
SEA
1 stop33h 40m
Aer Lingus
Deal found 3/19$1,203
This Air France deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:40 pm
SEA
-
NTE
1 stop14h 15m
Air France
Wed 8/265:20 pm
NTE
-
SEA
1 stop27h 17m
Air France
Deal found 3/21$1,207
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:10 pm
SEA
-
NTE
1 stop15h 40m
Multiple Airlines
Fri 8/77:55 am
NTE
-
SEA
2 stops35h 45m
Multiple Airlines
Deal found 3/19$1,209
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:10 pm
SEA
-
NTE
1 stop12h 50m
Multiple Airlines
Mon 7/203:55 pm
NTE
-
SEA
2 stops35h 50m
Multiple Airlines
Deal found 3/18$1,230

Find flight deals from Seattle to Nantes

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Nantes (NTE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,103
(Kiwi.com)
Provider with most accurate pricing for Seattle/Tacoma Intl-Nantes Atlantique flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Nantes Atlantique flights.
Search Deals
From Seattle/Tacoma Intl to Nantes Atlantique
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Nantes that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Seattle to Nantes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Tue 6/16

7:10 pm-9:10 am

1 stop29h 00m

Nantes Atlantique

Sat 6/27

5:35 pm-11:45 am

2 stops51h 10m

$1,103

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Thu 5/7

1:19 pm-9:10 am

2 stops34h 51m

Nantes Atlantique

Mon 5/11

6:20 pm-11:29 pm

2 stops38h 09m

$1,305

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Mon 5/18

10:15 am-1:25 pm

2 stops18h 10m

Nantes Atlantique

Tue 6/2

6:20 am-11:37 am

1 stop14h 17m

$1,384

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Fri 4/3

6:15 am-9:40 am

2 stops18h 25m

Nantes Atlantique

Tue 4/7

12:00 pm-10:24 pm

2 stops19h 24m

$1,436

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Tue 6/16

10:30 am-5:35 pm

2 stops22h 05m

Nantes Atlantique

Sat 6/27

7:05 pm-4:59 pm

2 stops30h 54m

$1,490

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Wed 5/20

1:30 pm-1:25 pm

1 stop14h 55m

Nantes Atlantique

Mon 6/1

2:20 pm-11:15 am

1 stop29h 55m

$1,535
Quickest round-trip

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Fri 5/22

1:45 pm-11:15 am

1 stop12h 30m

Nantes Atlantique

Tue 6/2

12:00 pm-4:24 pm

1 stop13h 24m

$1,641

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Thu 5/21

1:45 pm-11:15 am

1 stop12h 30m

Nantes Atlantique

Tue 6/2

12:00 pm-4:24 pm

1 stop13h 24m

$1,641

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Fri 5/22

6:00 am-11:15 am

2 stops20h 15m

Nantes Atlantique

Fri 6/5

12:00 pm-8:41 pm

2 stops17h 41m

$1,651

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Seattle-Nantes flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Nantes flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Nantes flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Nantes flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Nantes flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Nantes

Have a flexible travel schedule? Discover the best time to fly to Nantes from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Nantes

Get insights into the airlines that provide service to Nantes. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nantes. Reviews last updated March 22, 2026.
See what other customers who have flown with Air France from Seattle to Nantes have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,547 reviews

Boarding

7.4

Food

7.0

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Jayesh,Jan 2026

EWR - CDG

More choice on Food Coffee portion was small, the cups could be bigger. Dessert could have more options.
Air France
7.4
Good
1,547 reviews
Air France
7.4
Good
1,547 reviews

Boarding

7.4

Food

7.0

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Jayesh,Jan 2026

EWR - CDG

More choice on Food Coffee portion was small, the cups could be bigger. Dessert could have more options.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Nantes. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Nantes?

    For as low as $1,384, Iberia can have you in Nantes from Seattle in 18h 10m. Airlines will cover a distance of 4987 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Seattle to Nantes round-trip?

    Currently priced at $768, Air France will fly you from Seattle to Nantes and back. In addition to Air France, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Seattle to Nantes that include hotel bookings?

    Yes. In addition to deals on Seattle to Nantes flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Nantes?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Nantes.

  • Can I find deals for business class flights from Seattle to Nantes?

    Yes. Cheapflights offers flight deals from Seattle to Nantes by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Seattle to Nantes

Discover the top airline that operate flights from Seattle to Nantes. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$768Average$1,086FlexibilityNo cancel feeOn-time77%

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