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$310+ Cheap flights from Seattle (SEA) to Nantes (NTE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NTE
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap 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 April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$805
(Mytrip)

One-way from

$310
(Kiwi.com)
Provider with most accurate pricing for Seattle/Tacoma Intl-Nantes Atlantique flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Nantes Atlantique flights.
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From Seattle/Tacoma Intl to Nantes Atlantique
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One-way flight from Seattle/Tacoma Intl to Nantes Atlantique
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Find 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 April 4, 2025.

This Mytrip deal was found by Cheapflights users on 4/4. 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.
Mon 5/197:00 pmSEA - NTE
3 stops29h 45mMultiple Airlines
Mon 5/265:00 pmNTE - SEA
2 stops27h 25mMultiple Airlines
Deal found 4/4$805
This KLM deal was found by Cheapflights users on 4/4. 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 5/196:35 pmSEA - NTE
1 stop14h 20mKLM
Mon 5/265:20 pmNTE - SEA
1 stop27h 20mKLM
Deal found 4/4$929
This Delta deal was found by Cheapflights users on 4/4. 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.
Mon 5/197:16 amSEA - NTE
2 stops17h 24mDelta
Mon 5/266:20 amNTE - SEA
2 stops19h 24mDelta
Deal found 4/4$1,004
This Air France deal was found by Cheapflights users on 4/3. 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.
Sat 8/306:40 pmSEA - NTE
1 stop18h 00mAir France
Tue 9/912:00 pmNTE - SEA
1 stop13h 05mAir France
Deal found 4/3$1,115
This KAYAK deal was found by Cheapflights users on 4/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/136:45 pmSEA - NTE
1 stop34h 40mAer Lingus
Wed 7/23:40 pmNTE - SEA
1 stop34h 19mAer Lingus
Deal found 4/2$1,411
This WestJet deal was found by Cheapflights users on 4/4. 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.
Mon 5/197:05 amSEA - NTE
2 stops21h 35mWestJet
Mon 5/266:05 amNTE - SEA
2 stops39h 53mWestJet
Deal found 4/4$1,649
This Lufthansa deal was found by Cheapflights users on 4/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/132:15 pmSEA - NTE
1 stop19h 00mLufthansa
Sat 7/126:50 pmNTE - SEA
1 stop26h 05mLufthansa
Deal found 4/2$1,685
This Royal Air Maroc deal was found by Cheapflights users on 4/2. 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 Royal Air Maroc is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1711:25 pmSEA - NTE
2 stops51h 45mRoyal Air Maroc
Sun 7/1312:40 pmNTE - SEA
2 stops40h 53mRoyal Air Maroc
Deal found 4/2$2,034

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 April 4, 2025.
Use the filters below to find and compare flights from Seattle to Nantes that are best for you.

Fly from

Seattle

Fly to

Nantes

Route

Depart

Return

Price

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Mon 5/19

7:00 pm-9:45 am

3 stops29h 45m

Nantes Atlantique

Mon 5/26

5:00 pm-11:25 am

2 stops27h 25m

$805

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Mon 5/19

6:35 pm-5:55 pm

1 stop14h 20m

Nantes Atlantique

Mon 5/26

5:20 pm-11:40 am

1 stop27h 20m

$929

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Mon 5/19

7:16 am-9:40 am

2 stops17h 24m

Nantes Atlantique

Mon 5/26

6:20 am-4:44 pm

2 stops19h 24m

$1,004

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Sat 8/30

6:40 pm-9:40 pm

1 stop18h 00m

Nantes Atlantique

Tue 9/9

12:00 pm-4:05 pm

1 stop13h 05m

$1,115

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Fri 6/13

6:45 pm-2:25 pm

1 stop34h 40m

Nantes Atlantique

Wed 7/2

3:40 pm-4:59 pm

1 stop34h 19m

$1,411

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Mon 5/19

7:05 am-1:40 pm

2 stops21h 35m

Nantes Atlantique

Mon 5/26

6:05 am-12:58 pm

2 stops39h 53m

$1,649

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Fri 6/13

2:15 pm-6:15 pm

1 stop19h 00m

Nantes Atlantique

Sat 7/12

6:50 pm-11:55 am

1 stop26h 05m

$1,685

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Tue 6/17

11:25 pm-12:10 pm

2 stops51h 45m

Nantes Atlantique

Mon 7/14

7:40 pm-8:33 pm

2 stops33h 53m

$2,034

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Sun 5/18

7:00 pm-8:25 am

3 stops52h 25m

$310

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Sun 5/18

6:45 pm-4:10 pm

1 stop12h 25m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 14 results
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Compare providers for flights from Seattle to Nantes

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Nantes in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Nantes

What is the cheapest time of day to fly from SEA to NTE?

Find hourly flight availability from Seattle to Nantes. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

It’s typically best to fly out from Seattle to Nantes in the morning. Doing so could potentially save you 63% on the flight price compared to flying in the evening, which is usually more expensive.

Rainfall in Nantes by month

Plan your trip to Nantes by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Nantes ranges from 2.0 - 3.5 inches per month. November is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Nantes when rainfall is around 2.0 in.

Temperature in Nantes by month

Plan your trip to Nantes by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Nantes, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 April 4, 2025.
Delta
8.0
Very good
7,900 reviews

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,900 reviews
Delta
8.0
Very good
7,900 reviews

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,900 reviews

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,427 reviews
Delta
8.0
Very good
7,900 reviews

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,900 reviews

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,795 reviews
Delta
8.0
Very good
7,900 reviews

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines flying from Seattle to Nantes round-trip?

    Currently priced at $929, KLM will fly you from Seattle to Nantes and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Air France - these airlines can fly you to your destination from $1,004 and $1,224, respectively.

  • What are the cheapest airlines to fly from Seattle to Nantes one-way?

    One-way options have recently been found by users for as low as $591 on Aer Lingus. Other airlines that offer cheap prices include WestJet from $624 and American Airlines from $1,101 one-way.

  • 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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$874Average$874FlexibilityNo cancel feeOn-timeN/A

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