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 March 2026.

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.

$547 Cheap Flights from Seattle to Brittany in 2026

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Find the cheapest flights from Seattle to Brittany

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:35 pm - 10:30 pm

SEA

NTE

18h 55m

1 stop

5:20 pm - 11:33 am

NTE

SEA

27h 13m

1 stop

$1,115Air France

Mon, Jul 6 - Mon, Jul 27

11:58 pm - 3:35 pm

SEA

NTE

30h 37m

2 stops

5:10 pm - 5:10 pm

NTE

SEA

33h 00m

1 stop

$1,135Aer Lingus

Mon, Jul 6 - Mon, Jul 27

7:10 pm - 9:10 am

SEA

NTE

29h 00m

1 stop

5:15 pm - 11:45 am

NTE

SEA

27h 30m

2 stops

$1,143Multiple Airlines

Tue, Jul 7 - Tue, Jul 28

6:35 pm - 10:30 pm

SEA

NTE

18h 55m

1 stop

5:20 pm - 11:33 am

NTE

SEA

27h 13m

1 stop

$1,165Multiple Airlines

Tue, Jul 7 - Tue, Jul 28

3:40 pm - 9:05 pm

SEA

NTE

20h 25m

2 stops

9:15 pm - 8:40 pm

NTE

SEA

32h 25m

2 stops

$1,177Multiple Airlines

Mon, Jul 6 - Mon, Jul 27

6:35 pm - 5:55 pm

SEA

NTE

14h 20m

1 stop

5:20 pm - 11:33 am

NTE

SEA

27h 13m

1 stop

$1,187Multiple Airlines

Thu, Jul 2 - Thu, Jul 23

9:55 am - 12:00 pm

SEA

NTE

17h 05m

2 stops

7:15 pm - 4:59 pm

NTE

SEA

30h 44m

2 stops

$1,192Lufthansa

Tue, Jul 7 - Tue, Jul 28

1:30 pm - 1:25 pm

SEA

NTE

14h 55m

1 stop

12:00 pm - 4:20 pm

NTE

SEA

13h 20m

1 stop

$1,235Air France

Fri, Jul 3 - Fri, Jul 24

6:50 pm - 5:35 pm

SEA

NTE

13h 45m

1 stop

7:15 pm - 4:59 pm

NTE

SEA

30h 44m

2 stops

$1,244Lufthansa

Thu, Jul 2 - Thu, Jul 23

7:40 am - 5:35 pm

SEA

NTE

24h 55m

2 stops

7:15 pm - 4:59 pm

NTE

SEA

30h 44m

2 stops

$1,248Lufthansa

Thu, Jul 2 - Thu, Jul 23

Delta flights from Seattle to Brittany

Our best Delta deals on Seattle to Brittany flight tickets

Delta

Jul 3

SEA1:30 pmSeattle/Tacoma Intl

12h 45m

1 stop

NTE11:15 amNantes Atlantique

Jul 24

NTE12:00 pmNantes Atlantique

19h 05m

2 stops

SEA10:05 pmSeattle/Tacoma Intl

$1,280

Delta

Jul 3

SEA7:20 amSeattle/Tacoma Intl

18h 55m

2 stops

NTE11:15 amNantes Atlantique

Jul 24

NTE12:00 pmNantes Atlantique

19h 05m

2 stops

SEA10:05 pmSeattle/Tacoma Intl

$1,285

Lufthansa flights from Seattle to Brittany

Our best Lufthansa deals on Seattle to Brittany flight tickets

Lufthansa

Jul 7

SEA9:55 amSeattle/Tacoma Intl

17h 05m

2 stops

NTE12:00 pmNantes Atlantique

Jul 28

NTE7:15 pmNantes Atlantique

30h 44m

2 stops

SEA4:59 pmSeattle/Tacoma Intl

$1,192

Lufthansa

Jul 2

SEA6:50 pmSeattle/Tacoma Intl

13h 45m

1 stop

NTE5:35 pmNantes Atlantique

Jul 23

NTE7:15 pmNantes Atlantique

30h 44m

2 stops

SEA4:59 pmSeattle/Tacoma Intl

$1,244

Lufthansa

Jul 2

SEA7:40 amSeattle/Tacoma Intl

24h 55m

2 stops

NTE5:35 pmNantes Atlantique

Jul 23

NTE7:15 pmNantes Atlantique

30h 44m

2 stops

SEA4:59 pmSeattle/Tacoma Intl

$1,248

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Mon 7/6

6:35 pm-10:30 pm

1 stop18h 55m

Nantes Atlantique

Mon 7/27

5:20 pm-11:33 am

1 stop27h 13m

$1,115

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Mon 7/6

11:58 pm-3:35 pm

2 stops30h 37m

Nantes Atlantique

Mon 7/27

5:10 pm-5:10 pm

1 stop33h 00m

$1,135

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Tue 7/7

7:10 pm-9:10 am

1 stop29h 00m

Nantes Atlantique

Tue 7/28

5:15 pm-11:45 am

2 stops27h 30m

$1,143

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Tue 7/7

6:35 pm-10:30 pm

1 stop18h 55m

Nantes Atlantique

Tue 7/28

5:20 pm-11:33 am

1 stop27h 13m

$1,165

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Mon 7/6

3:40 pm-9:05 pm

2 stops20h 25m

Nantes Atlantique

Mon 7/27

9:15 pm-8:40 pm

2 stops32h 25m

$1,177

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Thu 7/2

6:35 pm-5:55 pm

1 stop14h 20m

Nantes Atlantique

Thu 7/23

5:20 pm-11:33 am

1 stop27h 13m

$1,187

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Tue 7/7

9:55 am-12:00 pm

2 stops17h 05m

Nantes Atlantique

Tue 7/28

7:15 pm-4:59 pm

2 stops30h 44m

$1,192

Quickest round-trip

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Fri 7/3

1:30 pm-1:25 pm

1 stop14h 55m

Nantes Atlantique

Fri 7/24

12:00 pm-4:20 pm

1 stop13h 20m

$1,235

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Thu 7/2

6:50 pm-5:35 pm

1 stop13h 45m

Nantes Atlantique

Thu 7/23

7:15 pm-4:59 pm

2 stops30h 44m

$1,244

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Thu 7/2

7:40 am-5:35 pm

2 stops24h 55m

Nantes Atlantique

Thu 7/23

7:15 pm-4:59 pm

2 stops30h 44m

$1,248

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Brittany

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Seattle/Tacoma Intl to Brittany?

Air France and KLM are the most popular carriers operating from Seattle/Tacoma Intl to Brittany

Cheap Seattle to Brittany flight deals and tips

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

Fastest flight time	18h 00m
Direct flights	None

The fastest flight from Seattle to Brittany takes 18h 00m

There are no direct flights from Seattle to Brittany. There are no popular flight routes from Seattle to Brittany.

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 March 2026.
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.

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.