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$262+ 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — BES
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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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 September 16, 2025.

Round-trip from

$785
(United)

One-way from

$262
(Kiwi.com)
From Washington, D.C. (WAS) to Brittany
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One-way flight from Washington, D.C. (WAS) to Brittany
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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 September 16, 2025.

This KLM deal was found by Cheapflights users on 9/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:25 pmIAD - RNS
1 stop30h 55mKLM
Wed 11/511:05 amRNS - IAD
1 stop11h 30mKLM
Deal found 9/14$790
This Mytrip deal was found by Cheapflights users on 9/14. 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 11/216:00 amDCA - NTE
3 stops33h 20mMultiple Airlines
Sun 11/305:25 pmNTE - DCA
3 stops28h 06mMultiple Airlines
Deal found 9/14$804
This Mytrip deal was found by Cheapflights users on 9/14. 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 11/219:45 amIAD - NTE
3 stops29h 35mMultiple Airlines
Sun 11/305:25 pmNTE - IAD
3 stops33h 34mMultiple Airlines
Deal found 9/14$808
This Delta deal was found by Cheapflights users on 9/14. 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.
Wed 10/297:05 pmIAD - RNS
1 stop17h 00mDelta
Wed 11/511:05 amRNS - IAD
2 stops18h 14mDelta
Deal found 9/14$821
This Delta deal was found by Cheapflights users on 9/14. 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.
Wed 10/296:22 pmBWI - RNS
2 stops17h 43mDelta
Wed 11/511:05 amRNS - BWI
2 stops16h 26mDelta
Deal found 9/14$826
This Delta deal was found by Cheapflights users on 9/14. 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.
Wed 10/298:40 pmDCA - RNS
2 stops15h 25mDelta
Wed 11/511:05 amRNS - DCA
2 stops18h 36mDelta
Deal found 9/14$826
This Mytrip deal was found by Cheapflights users on 9/14. 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 10/309:00 amIAD - NTE
2 stops23h 15mMultiple Airlines
Thu 11/612:10 pmNTE - IAD
3 stops34h 30mMultiple Airlines
Deal found 9/14$830
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Wed 10/299:45 amIAD - RNS
2 stops29h 25mMultiple Airlines
Wed 11/511:05 amRNS - IAD
3 stops35h 35mMultiple Airlines
Deal found 9/14$868
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Fri 10/3110:00 pmIAD - NTE
1 stop13h 25mMultiple Airlines
Fri 11/71:40 pmNTE - IAD
1 stop11h 50mMultiple Airlines
Deal found 9/16$872
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:00 pmIAD - NTE
1 stop33h 05mIberia
Thu 11/69:35 amNTE - IAD
1 stop12h 55mIberia
Deal found 9/14$875
This KLM deal was found by Cheapflights users on 9/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:25 pmIAD - BES
1 stop10h 45mKLM
Thu 11/66:15 amBES - IAD
1 stop16h 20mKLM
Deal found 9/15$878
This Delta deal was found by Cheapflights users on 9/14. 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 12/56:00 amIAD - RNS
2 stops22h 35mDelta
Tue 12/911:05 amRNS - IAD
1 stop11h 30mDelta
Deal found 9/14$880

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 September 16, 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

Mon 3/2

5:20 pm-6:15 pm

2 stops18h 55m

Nantes Atlantique

Fri 3/13

10:25 am-9:15 pm

1 stop15h 50m

$789

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Wed 10/29

10:25 pm-10:20 am

1 stop30h 55m

Rennes St Jacques

Wed 11/5

11:05 am-4:35 pm

1 stop11h 30m

$790

Washington, D.C.Nantes

DCA - NTE

DCANTE

Washington, D.C. Reagan-National

Mon 3/2

7:00 pm-6:15 pm

2 stops17h 15m

Nantes Atlantique

Fri 3/13

10:25 am-10:31 pm

2 stops17h 06m

$800

Washington, D.C.Nantes

DCA - NTE

DCANTE

Washington, D.C. Reagan-National

Fri 11/21

6:00 am-9:20 pm

3 stops33h 20m

Nantes Atlantique

Sun 11/30

5:25 pm-3:31 pm

3 stops28h 06m

$804

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Wed 10/29

7:05 pm-5:05 pm

1 stop17h 00m

Rennes St Jacques

Wed 11/5

11:05 am-11:19 pm

2 stops18h 14m

$821

BaltimoreRennes

BWI - RNS

BWIRNS

Baltimore/Washington

Wed 10/29

6:22 pm-5:05 pm

2 stops17h 43m

Rennes St Jacques

Wed 11/5

11:05 am-9:31 pm

2 stops16h 26m

$826

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

Wed 10/29

8:40 pm-5:05 pm

2 stops15h 25m

Rennes St Jacques

Wed 11/5

11:05 am-11:41 pm

2 stops18h 36m

$826

Washington, D.C.Nantes

IAD - NTE

IADNTE

Washington, D.C. Dulles Intl

Thu 10/30

9:45 am-1:15 pm

3 stops22h 30m

Nantes Atlantique

Thu 11/6

12:10 pm-4:40 pm

3 stops34h 30m

$830

Washington, D.C.Nantes

IAD - NTE

IADNTE

Washington, D.C. Dulles Intl

Fri 10/31

10:00 pm-4:25 pm

1 stop13h 25m

Nantes Atlantique

Fri 11/7

1:40 pm-7:30 pm

1 stop11h 50m

$872

Washington, D.C.Nantes

IAD - NTE

IADNTE

Washington, D.C. Dulles Intl

Thu 10/30

7:00 pm-9:05 am

1 stop33h 05m

Nantes Atlantique

Thu 11/6

9:35 am-4:30 pm

1 stop12h 55m

$875

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 47 results
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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.

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.

  • How long is the flight from Washington, D.C. to Brittany?

    A quick flight from Washington, D.C. to Brittany can take about 13h 40m. KLM provides one of the quickest options available for as low as $941. Airlines will cover a distance of 3675 mi. This flight may include one or multiple stops.

  • 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 Baltimore/Washington - Rennes St Jacques or Washington, D.C. Dulles Intl - Rennes St Jacques.

  • 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

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Alternative routes for Washington, D.C. to Brittany

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$1,074Average$1,377FlexibilityNo cancel feeOn-time77%

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