HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Brittany

$337+ Cheap flights from Washington, D.C. (WAS) to Brittany

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — BES
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to Brittany with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington, D.C. to Brittany

Keep the following information in mind while searching for Washington, D.C. to Brittany flight deals. Data was last updated July 29, 2025.

Round-trip from

$692
(Mytrip)

One-way from

$337
(Kiwi.com)
From Washington, D.C. (WAS) to Brittany
Search Deals
One-way flight from Washington, D.C. (WAS) to Brittany
Search Deals

Find flight deals from Washington, D.C. to Brittany

Cheapest flights from Washington, D.C. to Brittany
Explore the most affordable flight options available from Washington, D.C. to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/112:25 pmIAD - NTE
2 stops26h 25mMultiple Airlines
Thu 9/1811:00 pmNTE - IAD
3 stops28h 05mMultiple Airlines
Deal found 7/27$692
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:55 pmDCA - NTE
3 stops21h 35mMultiple Airlines
Thu 9/1811:00 pmNTE - DCA
3 stops28h 51mMultiple Airlines
Deal found 7/27$694
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/111:17 pmBWI - NTE
2 stops26h 18mMultiple Airlines
Thu 9/189:00 amNTE - BWI
2 stops14h 40mMultiple Airlines
Deal found 7/27$759
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/115:50 pmIAD - BES
2 stops19h 25mMultiple Airlines
Thu 9/186:00 amBES - IAD
2 stops20h 50mMultiple Airlines
Deal found 7/28$793
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:50 pmBWI - BES
2 stops22h 10mMultiple Airlines
Fri 9/196:15 amBES - BWI
2 stops17h 25mMultiple Airlines
Deal found 7/29$837
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/106:10 pmIAD - NTE
1 stop12h 20mLufthansa
Tue 8/196:50 pmNTE - IAD
1 stop27h 00mLufthansa
Deal found 7/29$888
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:30 pmBWI - RNS
3 stops32h 35mMultiple Airlines
Tue 9/164:35 pmRNS - BWI
3 stops32h 50mMultiple Airlines
Deal found 7/27$945
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/95:00 pmIAD - RNS
2 stops16h 40mMultiple Airlines
Tue 9/164:35 pmRNS - IAD
3 stops34h 15mMultiple Airlines
Deal found 7/27$1,007
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:00 pmIAD - RNS
2 stops16h 35mDelta
Tue 12/911:05 amRNS - IAD
1 stop11h 30mDelta
Deal found 7/27$1,069
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/105:23 pmIAD - NTE
2 stops14h 17mDelta
Tue 8/196:05 amNTE - IAD
1 stop16h 15mDelta
Deal found 7/29$1,077
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/124:35 pmDCA - BES
2 stops18h 25mMultiple Airlines
Fri 9/194:50 pmBES - DCA
3 stops29h 01mMultiple Airlines
Deal found 7/29$1,077
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:10 amBWI - BES
2 stops20h 00mDelta
Mon 12/86:15 amBES - BWI
2 stops19h 31mDelta
Deal found 7/27$1,078

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 July 29, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Brittany that are best for you.

Fly from

Washington, D.C.

Fly to

Brittany

Route

Depart

Return

Price

Washington, D.C.Nantes

IAD - NTE

IADNTE

Washington, D.C. Dulles Intl

Thu 9/11

2:25 pm-10:50 pm

2 stops26h 25m

Nantes Atlantique

Thu 9/18

11:00 pm-9:05 pm

3 stops28h 05m

$692

Washington, D.C.Nantes

DCA - NTE

DCANTE

Washington, D.C. Reagan-National

Thu 9/11

12:55 pm-4:30 pm

3 stops21h 35m

Nantes Atlantique

Thu 9/18

11:00 pm-9:51 pm

3 stops28h 51m

$694

BaltimoreNantes

BWI - NTE

BWINTE

Baltimore/Washington

Thu 9/11

1:17 pm-9:35 pm

2 stops26h 18m

Nantes Atlantique

Thu 9/18

9:00 am-5:40 pm

2 stops14h 40m

$759

Washington, D.C.Brest

IAD - BES

IADBES

Washington, D.C. Dulles Intl

Thu 9/11

5:50 pm-7:15 pm

2 stops19h 25m

Brest Guipavas

Thu 9/18

6:00 am-8:50 pm

2 stops20h 50m

$793

BaltimoreBrest

BWI - BES

BWIBES

Baltimore/Washington

Fri 9/12

6:50 pm-11:00 pm

2 stops22h 10m

Brest Guipavas

Fri 9/19

6:15 am-5:40 pm

2 stops17h 25m

$837

Washington, D.C.Nantes

IAD - NTE

IADNTE

Washington, D.C. Dulles Intl

Sun 8/10

6:10 pm-12:30 pm

1 stop12h 20m

Nantes Atlantique

Tue 8/19

6:50 pm-3:50 pm

1 stop27h 00m

$888

BaltimoreRennes

BWI - RNS

BWIRNS

Baltimore/Washington

Tue 9/9

8:30 pm-11:05 am

3 stops32h 35m

Rennes St Jacques

Tue 9/16

4:35 pm-7:25 pm

3 stops32h 50m

$945

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Tue 9/9

5:00 pm-3:40 pm

2 stops16h 40m

Rennes St Jacques

Tue 9/16

4:35 pm-8:50 pm

3 stops34h 15m

$1,007

Washington, D.C.Nantes

IAD - NTE

IADNTE

Washington, D.C. Dulles Intl

Sun 8/10

5:23 pm-1:40 pm

2 stops14h 17m

Nantes Atlantique

Tue 8/19

6:05 am-4:20 pm

1 stop16h 15m

$1,077

Washington, D.C.Brest

DCA - BES

DCABES

Washington, D.C. Reagan-National

Fri 9/12

4:35 pm-5:00 pm

2 stops18h 25m

Brest Guipavas

Fri 9/19

4:50 pm-3:51 pm

3 stops29h 01m

$1,077

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 31 results
1
2
3
4

Best time to book a flight from Washington, D.C. to Brittany

Have a flexible travel schedule? Discover the best time to fly to Brittany from Washington, D.C. 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 Washington, D.C. 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 July 29, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Brittany, such as Delta, KLM, and Air France. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aer Lingus
7.1
Good
1,190 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Iberia
7.0
Good
2,859 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines to fly from Washington, D.C. to Brittany one-way?

    One-way options have recently been found by users for as low as $363 on Aer Lingus. Other airlines that offer cheap prices include Air France from $632 and Delta from $637 one-way.

  • What are the most popular routes from Washington, D.C. to Brittany?

    The most popular route from Washington, D.C. to Brittany is Washington, D.C. Reagan-National - Rennes St Jacques. You may also consider Washington, D.C. Dulles Intl - Rennes St Jacques or Baltimore/Washington - Brest Guipavas.

  • Can I find deals for flights from Washington, D.C. to Brittany that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to Brittany?

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

  • Can I find deals for business class flights from Washington, D.C. to Brittany?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Brittany

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Charles de Gaulle flights
Reagan-National to Charles de Gaulle flights
Dulles Intl to Orly flights
Reagan-National to Orly flights
Dulles Intl to Beauvais-Tille flights
Dulles Intl to Nice flights
Reagan-National to Nice flights
Dulles Intl to Marseille flights
Dulles Intl to Toulouse flights
Dulles Intl to Lyon flights
Reagan-National to Toulouse flights
Reagan-National to Marseille flights
Reagan-National to Lyon flights
Dulles Intl to Bordeaux flights
Reagan-National to Bordeaux flights
Dulles Intl to Montpellier flights
Reagan-National to Montpellier flights
Dulles Intl to Strasbourg flights
Dulles Intl to Ajaccio flights
Reagan-National to Rennes flights
Reagan-National to Strasbourg flights
Dulles Intl to Pau flights
Reagan-National to Pau flights
Dulles Intl to Rennes flights
Dulles Intl to Figari flights
Dulles Intl to Biarritz flights
Reagan-National to Nantes flights
Dulles Intl to Nantes flights
Dulles Intl to Toulon flights
Dulles Intl to Rouen flights
Dulles Intl to La Rochelle flights
Dulles Intl to Lourdes flights
Dulles Intl to Bergerac flights
Dulles Intl to Clermont-Ferrand flights
Dulles Intl to Bastia flights
Dulles Intl to Brest flights
Reagan-National to Biarritz flights
Reagan-National to Bastia flights

Top airline flying from Washington, D.C. to Brittany

Discover the top airline that operate flights from Washington, D.C. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$1,074Average$1,377FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.