When did momondo last update prices for flights from Washington to Brittany?

Prices for flights from Washington to Brittany are refreshed on a daily basis.

How old do you have to be to fly from Washington to Brittany?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Brittany.

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

The required travel and health documents for your Brittany trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brittany. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$538 Cheap Flights from Washington to Brittany in 2026

Find the cheapest flights from Washington to Brittany

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 10:30 pm

SEA

NTE

30h 30m

3 stops

7:05 am - 10:07 am

NTE

SEA

36h 02m

3 stops

$1,058Multiple Airlines

Thu, Jul 16 - Thu, Jul 23

5:40 am - 9:55 am

SEA

NTE

19h 15m

2 stops

11:20 am - 9:52 am

NTE

SEA

55h 32m

2 stops

$1,097Air Canada

Sun, Sep 20 - Thu, Sep 24

3:40 pm - 10:25 am

SEA

NTE

33h 45m

3 stops

11:00 am - 11:45 am

NTE

SEA

33h 45m

2 stops

$1,123Multiple Airlines

Mon, Aug 10 - Mon, Aug 17

6:40 pm - 5:55 pm

SEA

NTE

14h 15m

1 stop

5:20 pm - 4:27 pm

NTE

SEA

32h 07m

1 stop

$1,130KLM

Mon, Aug 10 - Mon, Aug 17

6:45 pm - 10:20 am

SEA

RNS

30h 35m

1 stop

5:20 pm - 11:52 am

RNS

SEA

27h 32m

1 stop

$1,144Air France

Sun, Oct 11 - Sat, Oct 17

6:00 am - 10:20 am

SEA

RNS

19h 20m

2 stops

11:05 am - 5:47 pm

RNS

SEA

15h 42m

1 stop

$1,154Delta

Sun, Oct 11 - Sat, Oct 17

5:30 am - 1:25 pm

SEA

NTE

22h 55m

2 stops

2:20 pm - 4:54 pm

NTE

SEA

35h 34m

2 stops

$1,156Delta

Mon, Aug 10 - Mon, Aug 17

6:45 am - 10:20 am

PDX

RNS

18h 35m

2 stops

11:05 am - 11:20 pm

RNS

PDX

21h 15m

2 stops

$1,215Air France

Mon, Aug 3 - Mon, Aug 10

6:40 pm - 10:20 am

SEA

RNS

30h 40m

1 stop

11:05 am - 5:34 pm

RNS

SEA

15h 29m

1 stop

$1,223KLM

Sun, Aug 2 - Sun, Aug 9

9:05 am - 10:20 am

SEA

RNS

16h 15m

2 stops

11:05 am - 5:27 pm

RNS

SEA

15h 22m

1 stop

$1,237KLM

Fri, Jul 17 - Fri, Jul 24

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KLM flights from State of Washington to Brittany

Our best KLM deals on State of Washington to Brittany flight tickets

KLM

Aug 10

SEA6:40 pmSeattle/Tacoma Intl

14h 15m

1 stop

NTE5:55 pmNantes Atlantique

Aug 17

NTE5:20 pmNantes Atlantique

32h 07m

1 stop

SEA4:27 pmSeattle/Tacoma Intl

$1,130

KLM

Jul 17

SEA5:40 pmSeattle/Tacoma Intl

13h 55m

1 stop

NTE4:35 pmNantes Atlantique

Jul 23

NTE6:20 amNantes Atlantique

19h 00m

1 stop

SEA4:20 pmSeattle/Tacoma Intl

$1,217

KLM

Aug 2

SEA6:40 pmSeattle/Tacoma Intl

30h 40m

1 stop

RNS10:20 amRennes St Jacques

Aug 9

RNS11:05 amRennes St Jacques

15h 29m

1 stop

SEA5:34 pmSeattle/Tacoma Intl

$1,223

Delta flights from State of Washington to Brittany

Our best Delta deals on State of Washington to Brittany flight tickets

Delta

Aug 10

SEA5:30 amSeattle/Tacoma Intl

22h 55m

2 stops

NTE1:25 pmNantes Atlantique

Aug 17

NTE2:20 pmNantes Atlantique

35h 34m

2 stops

SEA4:54 pmSeattle/Tacoma Intl

$1,156

Delta

Aug 5

PDX12:35 amPortland

24h 45m

2 stops

RNS10:20 amRennes St Jacques

Aug 13

RNS11:05 amRennes St Jacques

19h 08m

2 stops

PDX9:13 pmPortland

$1,212

Delta

Jul 16

SEA7:20 amSeattle/Tacoma Intl

18h 55m

2 stops

NTE11:15 amNantes Atlantique

Jul 23

NTE10:30 amNantes Atlantique

15h 57m

1 stop

SEA5:27 pmSeattle/Tacoma Intl

$1,229

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Thu 7/16

7:00 am-10:30 pm

3 stops30h 30m

Nantes Atlantique

Thu 7/23

7:05 am-10:07 am

3 stops36h 02m

$1,058

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Sun 9/20

5:40 am-9:55 am

2 stops19h 15m

Nantes Atlantique

Thu 9/24

11:20 am-9:52 am

2 stops55h 32m

$1,097

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Mon 8/10

3:40 pm-10:25 am

3 stops33h 45m

Nantes Atlantique

Mon 8/17

11:00 am-11:45 am

2 stops33h 45m

$1,123

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Mon 8/10

6:40 pm-5:55 pm

1 stop14h 15m

Nantes Atlantique

Mon 8/17

5:20 pm-4:27 pm

1 stop32h 07m

$1,130

SeattleRennes

SEA - RNS

SEARNS

Seattle/Tacoma Intl

Sun 10/11

6:45 pm-10:20 am

1 stop30h 35m

Rennes St Jacques

Sat 10/17

5:20 pm-11:52 am

1 stop27h 32m

$1,144

SeattleRennes

SEA - RNS

SEARNS

Seattle/Tacoma Intl

Sun 10/11

6:00 am-10:20 am

2 stops19h 20m

Rennes St Jacques

Sat 10/17

11:05 am-5:47 pm

1 stop15h 42m

$1,154

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

Mon 8/10

5:30 am-1:25 pm

2 stops22h 55m

Nantes Atlantique

Mon 8/17

2:20 pm-4:54 pm

2 stops35h 34m

$1,156

PortlandRennes

PDX - RNS

PDXRNS

Portland

Mon 8/3

6:45 am-10:20 am

2 stops18h 35m

Rennes St Jacques

Mon 8/10

11:05 am-11:20 pm

2 stops21h 15m

$1,215

SeattleRennes

SEA - RNS

SEARNS

Seattle/Tacoma Intl

Sun 8/2

6:40 pm-10:20 am

1 stop30h 40m

Rennes St Jacques

Sun 8/9

11:05 am-5:34 pm

1 stop15h 29m

$1,223

Quickest round-trip

SeattleRennes

SEA - RNS

SEARNS

Seattle/Tacoma Intl

Fri 7/17

9:05 am-10:20 am

2 stops16h 15m

Rennes St Jacques

Fri 7/24

11:05 am-5:27 pm

1 stop15h 22m

$1,237

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington 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 Washington to Brittany?

KLM, Aer Lingus, and Delta are the most popular carriers operating from Washington to Brittany

Cheap State of Washington to Brittany flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Brittany

Fastest flight time	16h 15m
Direct flights	None

The fastest flight from State of Washington to Brittany takes 16h 15m

There are no direct flights from State of Washington to Brittany. There are no popular flight routes from State of Washington to Brittany.

Search flight deals

Frequently asked questions about flying from Washington to Brittany

When did momondo last update prices for flights from Washington to Brittany?
Prices for flights from Washington to Brittany are refreshed on a daily basis.
How old do you have to be to fly from Washington to Brittany?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Brittany.
What documentation or ID do you need to fly to Brittany?
The required travel and health documents for your Brittany trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brittany. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Washington to Brittany flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brittany that suits you.

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

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

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

momondo helps you find the best flight between Washington and Brittany by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Washington 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.