$354+ 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NTE
Oct 19 — Oct 261
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Nantes with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Nantes
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Cheapest flights from Seattle to NantesExplore 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 September 19, 2026.
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 September 19, 2026.
This Air France deal was found by Cheapflights users on 9/15. 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.
Sun 11/13:25 pm -
1 stop17h 30m
Fri 11/136:05 am -
1 stop18h 09m
Deal found 9/15![Air France logo]()
$831
This KLM deal was found by Cheapflights users on 9/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:25 pm -
1 stop17h 30m
Fri 11/136:05 am -
2 stops17h 50m
Deal found 9/15![KLM logo]()
$841
This KLM deal was found by Cheapflights users on 9/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:20 pm -
1 stop17h 35m
Wed 11/46:05 am -
1 stop18h 09m
Deal found 9/17![KLM logo]()
$891
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:40 pm -
2 stops20h 00m
Sat 10/2411:15 pm -
2 stops24h 40m
Deal found 9/18![Multiple Airlines logo]()
$896
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:15 am -
2 stops18h 55m
Fri 11/136:05 am -
2 stops21h 36m
Deal found 9/15![Delta logo]()
$965
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:35 pm -
2 stops22h 40m
Fri 11/1310:00 pm -
3 stops28h 00m
Deal found 9/15![Multiple Airlines logo]()
$999
This Air France deal was found by Cheapflights users on 9/17. 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.
Mon 10/262:30 pm -
2 stops16h 40m
Wed 11/46:45 am -
2 stops17h 29m
Deal found 9/17![Air France logo]()
$1,119
Best flights from Seattle to NantesDiscover carefully curated flight deals from Seattle to Nantes that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
Discover carefully curated flight deals from Seattle to Nantes that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/103:25 pm -
1 stop14h 45m
Fri 1/296:05 am -
1 stop14h 45m
Deal found 9/18![Delta logo]()
$835
This KLM deal was found by Cheapflights users on 9/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:20 pm -
1 stop17h 35m
Wed 11/46:05 am -
1 stop18h 09m
Deal found 9/17![KLM logo]()
$891
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:40 pm -
2 stops20h 00m
Sat 10/2411:15 pm -
2 stops24h 40m
Deal found 9/18![Multiple Airlines logo]()
$896
This Air France deal was found by Cheapflights users on 9/17. 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.
Mon 10/262:30 pm -
2 stops16h 40m
Wed 11/46:45 am -
2 stops17h 29m
Deal found 9/17![Air France logo]()
$1,119
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/102:35 pm -
2 stops21h 25m
Fri 1/2910:00 pm -
3 stops28h 00m
Deal found 9/18![Multiple Airlines logo]()
$1,170
This Orbitz deal was found by Cheapflights users on 9/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:05 pm -
2 stops28h 15m
Fri 11/1310:00 pm -
2 stops27h 50m
Deal found 9/15![Multiple Airlines logo]()
$1,552
Last-minute flights from Seattle to NantesDiscover last-minute flight deals from Seattle to Nantes. Data last updated September 19, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Nantes. Data last updated September 19, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:40 pm -
2 stops20h 00m
Sat 10/2411:15 pm -
2 stops24h 40m
Deal found 9/18![Multiple Airlines logo]()
$896
This Gotogate deal was found by Cheapflights users on 9/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/182:10 pm -
1 stop13h 05m
Sat 10/247:05 pm -
1 stop26h 55m
Deal found 9/18![Lufthansa logo]()
$1,218
This KLM deal was found by Cheapflights users on 9/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:20 pm -
1 stop17h 35m
Wed 11/46:05 am -
1 stop18h 09m
Deal found 9/17![KLM logo]()
$891
This Air France deal was found by Cheapflights users on 9/17. 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.
Mon 10/262:30 pm -
2 stops16h 40m
Wed 11/46:45 am -
2 stops17h 29m
Deal found 9/17![Air France logo]()
$1,119
This Flysmarter deal was found by Cheapflights users on 9/17. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:30 pm -
2 stops16h 40m
Wed 11/46:05 am -
2 stops19h 19m
Deal found 9/17![Multiple Airlines logo]()
$1,624
One-way flights from Seattle to NantesSearch for one-way flight options from Seattle to Nantes. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
Search for one-way flight options from Seattle to Nantes. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:35 pm -
2 stops22h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:25 pm -
1 stop14h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$538
This WestJet deal was found by Cheapflights users on 9/15. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:30 pm -
2 stops18h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![WestJet logo]()
$988
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 September 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $831 (Air France) |
One-way from | $354 (Mytrip) |
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 7,457,451 searches. Data last updated September 19, 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
Cheapest round-trip
SeattleNantes
SEA Seattle/Tacoma Intl - NTE Nantes Atlantique
SEANTE
Seattle/Tacoma Intl
Sun 11/1
2:50 pm-3:10 pm
3 stops39h 20m
Nantes Atlantique
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$402
Quickest round-trip
SeattleNantes
SEA Seattle/Tacoma Intl - NTE Nantes Atlantique
SEANTE
Seattle/Tacoma Intl
Sun 11/1
3:25 pm-3:10 pm
1 stop14h 45m
Nantes Atlantique
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$538
SeattleNantes
SEA Seattle/Tacoma Intl - NTE Nantes Atlantique
SEANTE
Seattle/Tacoma Intl
Sun 1/10
3:25 pm-3:10 pm
1 stop14h 45m
Nantes Atlantique
Fri 1/29
6:05 am-11:50 am
1 stop14h 45m
$835
SeattleNantes
SEA Seattle/Tacoma Intl - NTE Nantes Atlantique
SEANTE
Seattle/Tacoma Intl
Mon 10/26
4:20 pm-5:55 pm
1 stop17h 35m
Nantes Atlantique
Wed 11/4
6:05 am-3:14 pm
1 stop18h 09m
$891
SeattleNantes
SEA Seattle/Tacoma Intl - NTE Nantes Atlantique
SEANTE
Seattle/Tacoma Intl
Sun 10/18
5:40 pm-10:40 pm
2 stops20h 00m
Nantes Atlantique
Sat 10/24
11:15 pm-2:55 pm
2 stops24h 40m
$896
SeattleNantes
SEA Seattle/Tacoma Intl - NTE Nantes Atlantique
SEANTE
Seattle/Tacoma Intl
Sun 11/1
2:30 pm-5:55 pm
2 stops18h 25m
Nantes Atlantique
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$988
SeattleNantes
SEA Seattle/Tacoma Intl - NTE Nantes Atlantique
SEANTE
Seattle/Tacoma Intl
Mon 10/26
2:30 pm-3:10 pm
2 stops16h 40m
Nantes Atlantique
Wed 11/4
6:45 am-3:14 pm
2 stops17h 29m
$1,119
SeattleNantes
SEA Seattle/Tacoma Intl - NTE Nantes Atlantique
SEANTE
Seattle/Tacoma Intl
Sun 1/10
2:35 pm-9:00 pm
2 stops21h 25m
Nantes Atlantique
Fri 1/29
10:00 pm-5:00 pm
3 stops28h 00m
$1,170
SeattleNantes
SEA Seattle/Tacoma Intl - NTE Nantes Atlantique
SEANTE
Seattle/Tacoma Intl
Sun 11/1
8:05 pm-9:20 am
2 stops28h 15m
Nantes Atlantique
Fri 11/13
10:00 pm-4:50 pm
2 stops27h 50m
$1,552
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.
SEA-NTE
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.
Related info for your journey
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