How do I get Price Alerts for flights from Seattle to Brittany?

Price Alerts will notify you by email when the price for flights to Brittany from Seattle decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Seattle to Brittany with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Brittany?

Prices for flights from Seattle/Tacoma Intl Airport to Brittany refresh daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Brittany?

The number of operators available for flights from Seattle/Tacoma Intl Airport to Brittany is 1 as of August 2025.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Brittany?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Brittany.

What documentation or ID do you need to fly to Brittany?

The travel and health documents required for your trip to Brittany can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brittany. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$626 Cheap Flights from Seattle to Brittany in 2025

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Find the cheapest flights from Seattle to Brittany

Round-trip

Last minute

Cheap round-trip flights

7:00 pm - 9:35 pmSEA-NTE

17h 35m2 stops

11:45 am - 8:40 pmNTE-SEA

17h 55m2 stops

$626

Find Deal

Wed, Oct 1 - Wed, Oct 8

3:45 pm - 8:50 amSEA-NTE

32h 05m3 stops

11:45 am - 8:40 pmNTE-SEA

17h 55m2 stops

$696

Find Deal

Wed, Oct 1 - Wed, Oct 8

7:05 am - 5:35 pmSEA-NTE

25h 30m3 stops

11:10 pm - 8:29 pmNTE-SEA

30h 19m3 stops

$714

Find Deal

Tue, Sep 30 - Tue, Oct 7

1:30 pm - 2:05 pmSEA-NTE

15h 35m1 stop

10:30 am - 5:40 pmNTE-SEA

16h 10m1 stop

$1,007KLM

Find Deal

Tue, Sep 30 - Tue, Oct 7

6:45 pm - 1:45 pmSEA-RNS

34h 00m1 stop

10:20 am - 11:15 amRNS-SEA

33h 55m1 stop

$1,009Air France

Find Deal

Mon, Sep 29 - Mon, Oct 6

6:00 am - 9:40 amSEA-NTE

18h 40m2 stops

6:05 am - 5:40 pmNTE-SEA

20h 35m1 stop

$1,012Delta

Find Deal

Wed, Oct 1 - Wed, Oct 8

7:45 am - 1:45 pmSEA-RNS

21h 00m2 stops

10:20 am - 5:40 pmRNS-SEA

16h 20m1 stop

$1,059Delta

Find Deal

Mon, Sep 29 - Mon, Oct 6

6:40 pm - 5:55 pmSEA-NTE

14h 15m1 stop

11:00 am - 5:40 pmNTE-SEA

15h 40m1 stop

$1,067KLM

Find Deal

Sun, Aug 31 - Sat, Sep 20

12:46 am - 2:25 pmSEA-NTE

28h 39m2 stops

3:35 pm - 9:21 amNTE-SEA

50h 46m2 stops

$1,414Aer Lingus

Find Deal

Fri, Aug 29 - Sat, Sep 20

12:46 am - 2:25 pmSEA-NTE

28h 39m2 stops

3:35 pm - 5:50 pmNTE-SEA

35h 15m1 stop

$2,176Aer Lingus

Find Deal

Fri, Aug 29 - Sat, Sep 20

KLM flights from Seattle to Brittany

Our best KLM deals on Seattle to Brittany flight tickets

KLM

Aug 21

SEA6:40 pmSeattle/Tacoma Intl

14h 15m

1 stop

NTE5:55 pmNantes Atlantique

Aug 26

NTE6:05 amNantes Atlantique

20h 30m

1 stop

SEA5:35 pmSeattle/Tacoma Intl

$952

Find similar

KLM

Sep 30

SEA1:30 pmSeattle/Tacoma Intl

15h 35m

1 stop

NTE2:05 pmNantes Atlantique

Oct 7

NTE10:30 amNantes Atlantique

16h 10m

1 stop

SEA5:40 pmSeattle/Tacoma Intl

$1,007

Find similar

KLM

Aug 31

SEA6:40 pmSeattle/Tacoma Intl

14h 15m

1 stop

NTE5:55 pmNantes Atlantique

Sep 20

NTE11:00 amNantes Atlantique

15h 40m

1 stop

SEA5:40 pmSeattle/Tacoma Intl

$1,067

Find similar

Delta flights from Seattle to Brittany

Our best Delta deals on Seattle to Brittany flight tickets

Delta

Oct 1

SEA6:00 amSeattle/Tacoma Intl

18h 40m

2 stops

NTE9:40 amNantes Atlantique

Oct 8

NTE6:05 amNantes Atlantique

20h 35m

1 stop

SEA5:40 pmSeattle/Tacoma Intl

$1,012

Find similar

Delta

Sep 29

SEA7:45 amSeattle/Tacoma Intl

21h 00m

2 stops

RNS1:45 pmRennes St Jacques

Oct 6

RNS10:20 amRennes St Jacques

16h 20m

1 stop

SEA5:40 pmSeattle/Tacoma Intl

$1,059

Find similar

Delta

Sep 29

SEA7:45 amSeattle/Tacoma Intl

21h 00m

2 stops

RNS1:45 pmRennes St Jacques

Oct 6

RNS10:20 amRennes St Jacques

22h 58m

2 stops

SEA12:18 amSeattle/Tacoma Intl

$1,070

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Wed 10/1

7:00 pm-9:35 pm

2 stops17h 35m

Nantes Atlantique

Wed 10/8

11:45 am-8:40 pm

2 stops17h 55m

$626

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Wed 10/1

3:45 pm-8:50 am

3 stops32h 05m

Nantes Atlantique

Wed 10/8

11:45 am-8:40 pm

2 stops17h 55m

$696

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Tue 9/30

7:05 am-5:35 pm

3 stops25h 30m

Nantes Atlantique

Tue 10/7

11:10 pm-8:29 pm

3 stops30h 19m

$714

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Tue 9/30

1:30 pm-2:05 pm

1 stop15h 35m

Nantes Atlantique

Tue 10/7

10:30 am-5:40 pm

1 stop16h 10m

$1,007

SeattleRennes

SEA - RNS

SEARNS

Seattle/Tacoma Intl

Mon 9/29

6:45 pm-1:45 pm

1 stop34h 00m

Rennes St Jacques

Mon 10/6

10:20 am-11:15 am

1 stop33h 55m

$1,009

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Wed 10/1

6:00 am-9:40 am

2 stops18h 40m

Nantes Atlantique

Wed 10/8

6:05 am-5:40 pm

1 stop20h 35m

$1,012

SeattleRennes

SEA - RNS

SEARNS

Seattle/Tacoma Intl

Mon 9/29

7:45 am-1:45 pm

2 stops21h 00m

Rennes St Jacques

Mon 10/6

10:20 am-5:40 pm

1 stop16h 20m

$1,059

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Sun 8/31

6:40 pm-5:55 pm

1 stop14h 15m

Nantes Atlantique

Sat 9/20

11:00 am-5:40 pm

1 stop15h 40m

$1,067

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Fri 8/29

12:46 am-2:25 pm

2 stops28h 39m

Nantes Atlantique

Sat 9/20

3:35 pm-9:21 am

2 stops50h 46m

$1,414

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Fri 8/29

12:46 am-2:25 pm

2 stops28h 39m

Nantes Atlantique

Sat 9/20

3:35 pm-5:50 pm

1 stop35h 15m

$2,176

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Seattle to Brittany flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Brittany

Best Price Found	$626
Fastest flight time	12h 35m
Direct flights	None
Airports in Brittany	2 airports

The best flight deal from Seattle to Brittany found on momondo in the last 72 hours is $626

The fastest flight from Seattle to Brittany takes 12h 35m

There are no direct flights from Seattle to Brittany. Popular non-direct routes for this connection are Seattle/Tacoma Intl Airport - Nantes Atlantique Airport and Seattle/Tacoma Intl Airport - Rennes St Jacques Airport.

There are 2 airports near Brittany: Rennes St Jacques (RNS), Nantes Atlantique (NTE)

Search flight deals

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Brittany?
Prices for flights from Seattle/Tacoma Intl Airport to Brittany refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Brittany?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Brittany is 1 as of August 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Brittany?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Brittany.
What documentation or ID do you need to fly to Brittany?
The travel and health documents required for your trip to Brittany can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brittany. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Seattle to Brittany

Compare and see reviews for airlines that fly from Seattle to Brittany with momondo

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom $1,246	Free Cancellation	Rating 7.4 1,468 reviews		Search Air France flights

How do I get Price Alerts for flights from Seattle to Brittany?
Price Alerts will notify you by email when the price for flights to Brittany from Seattle decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Seattle to Brittany with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Brittany?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Brittany. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Brittany with flexible booking policies on momondo?

All flight searches from Seattle to Brittany on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Brittany?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Brittany from Seattle.

I’m not ready to book a flight from Seattle to Brittany right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seattle to Brittany flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.