How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Brittany?

Price Alerts will notify you by email when the price for flights to Brittany from Washington, D.C. Dulles Intl Airport 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 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 Washington, D.C. Dulles Intl Airport to Brittany?

Prices for flights from Washington, D.C. Dulles Intl Airport to Brittany are refreshed on a daily basis.

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Brittany?

As of May 2026, there is 1 operator available to choose from for flights from Washington, D.C. Dulles Intl Airport to Brittany.

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport 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, D.C. Dulles Intl Airport to Brittany.

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

The travel and health documents you'll need for your trip to Brittany may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brittany. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$992 Cheap Flights from Washington, D.C. Dulles Intl Airport to Brittany in 2026

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Brittany

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:35 pm - 10:35 pm

IAD

NTE

18h 00m

2 stops

6:05 pm - 3:10 pm

NTE

IAD

27h 05m

2 stops

$992Multiple Airlines

Mon, Oct 5 - Fri, Oct 16

5:45 pm - 8:55 am

IAD

NTE

33h 10m

3 stops

1:35 pm - 3:10 pm

NTE

IAD

31h 35m

2 stops

$1,030Multiple Airlines

Mon, Oct 5 - Fri, Oct 16

9:00 pm - 1:05 pm

IAD

NTE

34h 05m

3 stops

11:00 pm - 10:15 pm

NTE

IAD

29h 15m

3 stops

$1,035Multiple Airlines

Sat, Aug 1 - Thu, Aug 20

8:30 pm - 3:20 pm

IAD

NTE

12h 50m

2 stops

11:00 pm - 10:15 pm

NTE

IAD

29h 15m

3 stops

$1,054Multiple Airlines

Sat, Aug 1 - Thu, Aug 20

6:15 pm - 8:10 pm

IAD

NTE

19h 55m

1 stop

6:20 am - 3:35 pm

NTE

IAD

15h 15m

1 stop

$1,117KLM

Mon, Oct 5 - Fri, Oct 16

4:00 pm - 1:25 pm

IAD

NTE

15h 25m

2 stops

6:20 am - 3:35 pm

NTE

IAD

15h 15m

1 stop

$1,121Delta

Mon, Oct 5 - Fri, Oct 16

1:00 pm - 10:20 am

IAD

RNS

15h 20m

2 stops

2:25 pm - 3:35 pm

RNS

IAD

31h 10m

1 stop

$1,124Delta

Tue, Oct 13 - Thu, Oct 22

9:45 pm - 10:20 am

IAD

RNS

30h 35m

1 stop

5:05 pm - 3:35 pm

RNS

IAD

28h 30m

1 stop

$1,191KLM

Sun, Sep 13 - Sat, Sep 19

1:00 pm - 9:25 am

IAD

BES

14h 25m

2 stops

2:10 pm - 7:35 pm

BES

IAD

11h 25m

1 stop

$1,201Air France

Sun, Sep 13 - Sun, Sep 20

1:00 pm - 9:25 am

IAD

BES

14h 25m

2 stops

1:05 pm - 4:05 pm

BES

IAD

33h 00m

1 stop

$1,213Air France

Sun, Sep 13 - Sat, Sep 19

KLM flights from Washington, D.C. Dulles Intl Airport to Brittany

Our best KLM deals on Washington, D.C. Dulles Intl Airport to Brittany flight tickets

KLM

Oct 5

IAD6:15 pmWashington, D.C. Dulles Intl

19h 55m

1 stop

NTE8:10 pmNantes Atlantique

Oct 16

NTE6:20 amNantes Atlantique

15h 15m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$1,117

KLM

Sep 13

IAD9:45 pmWashington, D.C. Dulles Intl

30h 35m

1 stop

RNS10:20 amRennes St Jacques

Sep 19

RNS5:05 pmRennes St Jacques

28h 30m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$1,191

KLM

Sep 13

IAD9:45 pmWashington, D.C. Dulles Intl

19h 20m

1 stop

BES11:05 pmBrest Guipavas

Sep 20

BES10:20 amBrest Guipavas

11h 45m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$1,196

Delta flights from Washington, D.C. Dulles Intl Airport to Brittany

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Brittany flight tickets

Delta

Oct 5

IAD4:00 pmWashington, D.C. Dulles Intl

15h 25m

2 stops

NTE1:25 pmNantes Atlantique

Oct 16

NTE6:20 amNantes Atlantique

15h 15m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$1,121

Delta

Oct 13

IAD1:00 pmWashington, D.C. Dulles Intl

15h 20m

2 stops

RNS10:20 amRennes St Jacques

Oct 22

RNS2:25 pmRennes St Jacques

31h 10m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$1,124

Delta

Oct 13

IAD9:45 pmWashington, D.C. Dulles Intl

30h 35m

1 stop

RNS10:20 amRennes St Jacques

Oct 22

RNS2:25 pmRennes St Jacques

31h 10m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$1,126

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Brittany that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Nantes

IAD - NTE

IADNTE

Washington, D.C. Dulles Intl

Mon 10/5

10:35 pm-10:35 pm

2 stops18h 00m

Nantes Atlantique

Fri 10/16

6:05 pm-3:10 pm

2 stops27h 05m

$992

Washington, D.C.Nantes

IAD - NTE

IADNTE

Washington, D.C. Dulles Intl

Mon 10/5

5:45 pm-8:55 am

3 stops33h 10m

Nantes Atlantique

Fri 10/16

1:35 pm-3:10 pm

2 stops31h 35m

$1,030

Washington, D.C.Nantes

IAD - NTE

IADNTE

Washington, D.C. Dulles Intl

Sat 8/1

9:00 pm-1:05 pm

3 stops34h 05m

Nantes Atlantique

Thu 8/20

11:00 pm-10:15 pm

3 stops29h 15m

$1,035

Washington, D.C.Nantes

IAD - NTE

IADNTE

Washington, D.C. Dulles Intl

Sat 8/1

8:30 pm-3:20 pm

2 stops12h 50m

Nantes Atlantique

Thu 8/20

11:00 pm-10:15 pm

3 stops29h 15m

$1,054

Washington, D.C.Nantes

IAD - NTE

IADNTE

Washington, D.C. Dulles Intl

Mon 10/5

6:15 pm-8:10 pm

1 stop19h 55m

Nantes Atlantique

Fri 10/16

6:20 am-3:35 pm

1 stop15h 15m

$1,117

Washington, D.C.Nantes

IAD - NTE

IADNTE

Washington, D.C. Dulles Intl

Mon 10/5

4:00 pm-1:25 pm

2 stops15h 25m

Nantes Atlantique

Fri 10/16

6:20 am-3:35 pm

1 stop15h 15m

$1,121

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Tue 10/13

1:00 pm-10:20 am

2 stops15h 20m

Rennes St Jacques

Thu 10/22

2:25 pm-3:35 pm

1 stop31h 10m

$1,124

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Sun 9/13

9:45 pm-10:20 am

1 stop30h 35m

Rennes St Jacques

Sat 9/19

5:05 pm-3:35 pm

1 stop28h 30m

$1,191

Quickest round-trip

Washington, D.C.Brest

IAD - BES

IADBES

Washington, D.C. Dulles Intl

Sun 9/13

1:00 pm-9:25 am

2 stops14h 25m

Brest Guipavas

Sun 9/20

2:10 pm-7:35 pm

1 stop11h 25m

$1,201

Washington, D.C.Brest

IAD - BES

IADBES

Washington, D.C. Dulles Intl

Sun 9/13

1:00 pm-9:25 am

2 stops14h 25m

Brest Guipavas

Sat 9/19

1:05 pm-4:05 pm

1 stop33h 00m

$1,213

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

Cheap Washington, D.C. Dulles Intl Airport to Brittany flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Brittany

Fastest flight time	12h 40m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Brittany takes 12h 40m

There are no direct flights from Washington, D.C. Dulles Intl Airport to Brittany. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Brittany.

Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Brittany

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Brittany?
Prices for flights from Washington, D.C. Dulles Intl Airport to Brittany are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Brittany?
As of May 2026, there is 1 operator available to choose from for flights from Washington, D.C. Dulles Intl Airport to Brittany.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport 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, D.C. Dulles Intl Airport to Brittany.
What documentation or ID do you need to fly to Brittany?
The travel and health documents you'll need for your trip to Brittany may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brittany. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Brittany

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Brittany with momondo

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom $1,272	Free Cancellation	Rating 7.4 1,590 reviews		Search Air France flights

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Brittany

How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Brittany?
Price Alerts will notify you by email when the price for flights to Brittany from Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport to Brittany with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
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 Washington, D.C. to Brittany?

Finding the right flight to Brittany from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brittany quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Brittany with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Brittany flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Brittany?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Brittany.

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

If you are simply researching potential flights to Brittany, momondo offers a useful price alert feature which will track prices for flights to Brittany from Washington, D.C. and alert you when they change.