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Brittany

$800+ Cheap flights from Seattle (SEA) to Brittany

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BES
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Seattle to Brittany

Keep the following information in mind while searching for Seattle to Brittany flight deals. Data was last updated October 30, 2025.

Round-trip from

$885
(KLM)
From Seattle/Tacoma Intl to Brittany
Search Deals

Find flight deals from Seattle to Brittany

Cheapest flights from Seattle to Brittany
Explore the most affordable flight options available from Seattle to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Trip.com deal was found by Cheapflights users on 10/28. 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.
Wed 12/102:05 pmSEA - NTE
1 stop34h 30mKLM
Wed 12/175:25 pmNTE - SEA
1 stop27h 25mKLM
Deal found 10/28$800
This Expedia deal was found by Cheapflights users on 10/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/103:05 pmSEA - NTE
1 stop16h 35mMultiple Airlines
Wed 12/176:05 amNTE - SEA
2 stops17h 54mMultiple Airlines
Deal found 10/28$851
This KLM deal was found by Cheapflights users on 10/28. 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.
Tue 11/181:40 pmSEA - NTE
1 stop16h 30mKLM
Tue 11/256:05 amNTE - SEA
1 stop14h 40mKLM
Deal found 10/28$859
This KLM deal was found by Cheapflights users on 10/28. 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.
Tue 11/189:30 amSEA - NTE
2 stops16h 45mMultiple Airlines
Tue 11/256:05 amNTE - SEA
2 stops17h 54mMultiple Airlines
Deal found 10/28$874
This KLM deal was found by Cheapflights users on 10/30. 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.
Fri 11/149:30 amSEA - NTE
2 stops16h 45mMultiple Airlines
Tue 11/186:05 amNTE - SEA
1 stop14h 40mMultiple Airlines
Deal found 10/30$885
This Trip.com deal was found by Cheapflights users on 10/29. 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.
Sun 12/142:05 pmSEA - NTE
1 stop34h 30mAir France
Sun 12/216:55 pmNTE - SEA
1 stop27h 30mAir France
Deal found 10/29$1,051

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Brittany 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 October 30, 2025.
Use the filters below to find and compare flights from Seattle to Brittany that are best for you.

Fly from

Seattle

Fly to

Brittany

Route

Depart

Return

Price

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Wed 12/10

2:05 pm-9:35 am

1 stop34h 30m

Nantes Atlantique

Wed 12/17

5:25 pm-11:50 am

1 stop27h 25m

$800

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Wed 12/10

3:05 pm-4:40 pm

1 stop16h 35m

Nantes Atlantique

Wed 12/17

6:05 am-2:59 pm

2 stops17h 54m

$851

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Tue 11/18

1:40 pm-3:10 pm

1 stop16h 30m

Nantes Atlantique

Tue 11/25

6:05 am-11:45 am

1 stop14h 40m

$859

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Tue 11/18

9:30 am-11:15 am

2 stops16h 45m

Nantes Atlantique

Tue 11/25

6:05 am-2:59 pm

2 stops17h 54m

$874

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Fri 11/14

2:05 pm-2:45 pm

1 stop15h 40m

Nantes Atlantique

Tue 11/18

6:05 am-11:45 am

1 stop14h 40m

$885

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Fri 11/14

9:30 am-11:15 am

2 stops16h 45m

Nantes Atlantique

Tue 11/18

6:05 am-11:45 am

1 stop14h 40m

$885

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Sun 12/14

2:05 pm-9:35 am

1 stop34h 30m

Nantes Atlantique

Sun 12/21

6:55 pm-1:25 pm

1 stop27h 30m

$1,051

SeattleRennes

SEA - RNS

SEARNS

Seattle/Tacoma Intl

Fri 3/27

7:20 am-10:35 am

2 stops19h 15m

Rennes St Jacques

Tue 3/31

4:35 pm-3:50 pm

1 stop32h 15m

$1,228

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Best time to book a flight from Seattle to Brittany

Have a flexible travel schedule? Discover the best time to fly to Brittany 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 Brittany
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Brittany

Get insights into the airlines that provide service to Brittany. 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 Brittany. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown Air France from Seattle to Brittany. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,482 reviews

Comfort

7.3

Entertainment

7.0

Food

7.0

Overall

7.4

Crew

8.2

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.4
Good
1,482 reviews
Air France
7.4
Good
1,482 reviews

Comfort

7.3

Entertainment

7.0

Food

7.0

Overall

7.4

Crew

8.2

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Related info for your journey

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

  • What airport do you fly from for flights from Seattle to Brittany?

    If you book a flight to Brittany from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

  • How long is the flight from Seattle to Brittany?

    A quick flight from Seattle to Brittany can take about 19h 15m. KLM provides one of the quickest options available for as low as $1,228. There are 4933 mi between Seattle and Brittany. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Brittany 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

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Alternative routes for Seattle to Brittany

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Top airline flying from Seattle to Brittany

Discover the top airline that operate flights from Seattle to Brittany. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$928Average$2,059FlexibilityNo cancel feeOn-time77%

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