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

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Brittany you fly into. For example, flying from Washington, D.C. to Brest takes 18h 42m on average. On the other hand, flying from Baltimore to Brest takes 20h 35m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Washington, D.C. to Brittany?

Prices for flights from Washington, D.C. to Brittany are updated daily.

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

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

The necessary travel and health documents for your Brittany trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$381 Cheap Flights from Washington, D.C. to Brittany in 2026/27

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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 pm - 4:15 pmIAD Washington, D.C. Dulles Intl-RNS Rennes St Jacques

16h 00m1 stop Amsterdam Schiphol

4:45 pm - 3:45 pmRNS Rennes St Jacques-IAD Washington, D.C. Dulles Intl

29h 00m1 stop Amsterdam Schiphol

$1,029Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

6:15 pm - 4:15 pmIAD Washington, D.C. Dulles Intl-RNS Rennes St Jacques

16h 00m1 stop Amsterdam Schiphol

11:05 am - 9:30 pmRNS Rennes St Jacques-IAD Washington, D.C. Dulles Intl

16h 25m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$1,057KLM

Mon, Nov 9 - Mon, Nov 16

5:45 pm - 4:15 pmIAD Washington, D.C. Dulles Intl-RNS Rennes St Jacques

16h 30m1 stop Amsterdam Schiphol

11:05 am - 4:30 pmRNS Rennes St Jacques-IAD Washington, D.C. Dulles Intl

11h 25m1 stop Paris Charles de Gaulle

$1,101KLM

Tue, Nov 17 - Mon, Nov 23

12:35 pm - 10:20 amIAD Washington, D.C. Dulles Intl-RNS Rennes St Jacques

15h 45m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

11:05 am - 4:30 pmRNS Rennes St Jacques-IAD Washington, D.C. Dulles Intl

11h 25m1 stop Paris Charles de Gaulle

$1,102Delta

Tue, Nov 17 - Mon, Nov 23

11:05 am - 1:55 pmIAD Washington, D.C. Dulles Intl-RNS Rennes St Jacques

20h 50m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

2:25 pm - 12:20 amRNS Rennes St Jacques-IAD Washington, D.C. Dulles Intl

15h 55m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,114Delta

Fri, Jan 15 - Sun, Jan 24

5:25 pm - 10:20 amIAD Washington, D.C. Dulles Intl-RNS Rennes St Jacques

34h 55m3 stops Lisbon Humberto Delgado London Gatwick Paris Charles de Gaulle

3:40 pm - 2:40 pmRNS Rennes St Jacques-IAD Washington, D.C. Dulles Intl

29h 00m3 stops London Gatwick Porto Lisbon Humberto Delgado

$1,128Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

6:15 pm - 4:15 pmIAD Washington, D.C. Dulles Intl-RNS Rennes St Jacques

16h 00m1 stop Amsterdam Schiphol

11:05 am - 4:30 pmRNS Rennes St Jacques-IAD Washington, D.C. Dulles Intl

11h 25m1 stop Paris Charles de Gaulle

$1,135Delta

Wed, Nov 18 - Mon, Nov 23

9:55 am - 4:15 pmIAD Washington, D.C. Dulles Intl-RNS Rennes St Jacques

24h 20m3 stops Montreal Pierre Elliott Trudeau Intl London Heathrow Amsterdam Schiphol

3:40 pm - 5:00 pmRNS Rennes St Jacques-IAD Washington, D.C. Dulles Intl

31h 20m2 stops London Gatwick Zurich

$1,152Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

11:05 am - 1:55 pmIAD Washington, D.C. Dulles Intl-RNS Rennes St Jacques

20h 50m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

11:05 am - 4:30 pmRNS Rennes St Jacques-IAD Washington, D.C. Dulles Intl

11h 25m1 stop Paris Charles de Gaulle

$1,169Delta

Fri, Jan 15 - Sun, Jan 24

6:15 pm - 4:15 pmIAD Washington, D.C. Dulles Intl-RNS Rennes St Jacques

16h 00m1 stop Amsterdam Schiphol

11:05 am - 4:30 pmRNS Rennes St Jacques-IAD Washington, D.C. Dulles Intl

11h 25m1 stop Paris Charles de Gaulle

$1,182Delta

Wed, Nov 18 - Mon, Nov 23

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KLM flights from Washington, D.C. to Brittany

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

KLM

Nov 9

IAD6:15 pmWashington, D.C. Dulles Intl

16h 00m

1 stop

RNS4:15 pmRennes St Jacques

Nov 16

RNS11:05 amRennes St Jacques

16h 25m

2 stops

IAD9:30 pmWashington, D.C. Dulles Intl

$1,057

KLM

Nov 17

IAD5:45 pmWashington, D.C. Dulles Intl

16h 30m

1 stop

RNS4:15 pmRennes St Jacques

Nov 23

RNS11:05 amRennes St Jacques

11h 25m

1 stop

IAD4:30 pmWashington, D.C. Dulles Intl

$1,101

KLM

Nov 17

IAD6:55 pmWashington, D.C. Dulles Intl

15h 20m

2 stops

RNS4:15 pmRennes St Jacques

Nov 23

RNS11:05 amRennes St Jacques

19h 36m

2 stops

IAD12:41 amWashington, D.C. Dulles Intl

$1,369

Delta flights from Washington, D.C. to Brittany

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

Delta

Nov 17

IAD12:35 pmWashington, D.C. Dulles Intl

15h 45m

2 stops

RNS10:20 amRennes St Jacques

Nov 23

RNS11:05 amRennes St Jacques

11h 25m

1 stop

IAD4:30 pmWashington, D.C. Dulles Intl

$1,102

Delta

Jan 15

IAD11:05 amWashington, D.C. Dulles Intl

20h 50m

2 stops

RNS1:55 pmRennes St Jacques

Jan 24

RNS2:25 pmRennes St Jacques

15h 55m

2 stops

IAD12:20 amWashington, D.C. Dulles Intl

$1,114

Delta

Nov 18

IAD6:15 pmWashington, D.C. Dulles Intl

16h 00m

1 stop

RNS4:15 pmRennes St Jacques

Nov 23

RNS11:05 amRennes St Jacques

11h 25m

1 stop

IAD4:30 pmWashington, D.C. Dulles Intl

$1,135

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Rennes

IAD Washington, D.C. Dulles Intl - RNS Rennes St Jacques

IADRNS

Washington, D.C. Dulles Intl

Mon 11/9

6:15 pm-4:15 pm

1 stop16h 00m

Rennes St Jacques

Mon 11/16

4:45 pm-3:45 pm

1 stop29h 00m

$1,029

Washington, D.C.Rennes

IAD Washington, D.C. Dulles Intl - RNS Rennes St Jacques

IADRNS

Washington, D.C. Dulles Intl

Mon 11/9

6:15 pm-4:15 pm

1 stop16h 00m

Rennes St Jacques

Mon 11/16

11:05 am-9:30 pm

2 stops16h 25m

$1,057

Washington, D.C.Rennes

IAD Washington, D.C. Dulles Intl - RNS Rennes St Jacques

IADRNS

Washington, D.C. Dulles Intl

Tue 11/17

5:45 pm-4:15 pm

1 stop16h 30m

Rennes St Jacques

Mon 11/23

11:05 am-4:30 pm

1 stop11h 25m

$1,101

Quickest round-trip

Washington, D.C.Rennes

IAD Washington, D.C. Dulles Intl - RNS Rennes St Jacques

IADRNS

Washington, D.C. Dulles Intl

Tue 11/17

12:35 pm-10:20 am

2 stops15h 45m

Rennes St Jacques

Mon 11/23

11:05 am-4:30 pm

1 stop11h 25m

$1,102

Washington, D.C.Rennes

IAD Washington, D.C. Dulles Intl - RNS Rennes St Jacques

IADRNS

Washington, D.C. Dulles Intl

Fri 1/15

11:05 am-1:55 pm

2 stops20h 50m

Rennes St Jacques

Sun 1/24

2:25 pm-12:20 am

2 stops15h 55m

$1,114

Washington, D.C.Rennes

IAD Washington, D.C. Dulles Intl - RNS Rennes St Jacques

IADRNS

Washington, D.C. Dulles Intl

Mon 11/9

5:25 pm-10:20 am

3 stops34h 55m

Rennes St Jacques

Mon 11/16

3:40 pm-2:40 pm

3 stops29h 00m

$1,128

Washington, D.C.Rennes

IAD Washington, D.C. Dulles Intl - RNS Rennes St Jacques

IADRNS

Washington, D.C. Dulles Intl

Wed 11/18

6:15 pm-4:15 pm

1 stop16h 00m

Rennes St Jacques

Mon 11/23

11:05 am-4:30 pm

1 stop11h 25m

$1,135

Washington, D.C.Rennes

IAD Washington, D.C. Dulles Intl - RNS Rennes St Jacques

IADRNS

Washington, D.C. Dulles Intl

Mon 11/9

9:55 am-4:15 pm

3 stops24h 20m

Rennes St Jacques

Mon 11/16

3:40 pm-5:00 pm

2 stops31h 20m

$1,152

Washington, D.C.Rennes

IAD Washington, D.C. Dulles Intl - RNS Rennes St Jacques

IADRNS

Washington, D.C. Dulles Intl

Fri 1/15

11:05 am-1:55 pm

2 stops20h 50m

Rennes St Jacques

Sun 1/24

11:05 am-4:30 pm

1 stop11h 25m

$1,169

Washington, D.C.Rennes

IAD Washington, D.C. Dulles Intl - RNS Rennes St Jacques

IADRNS

Washington, D.C. Dulles Intl

Wed 11/18

6:15 pm-4:15 pm

1 stop16h 00m

Rennes St Jacques

Mon 11/23

11:05 am-4:30 pm

1 stop11h 25m

$1,182

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. 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

Airlines

Other information

What is the cheapest airline that flies from Washington, D.C. to Brittany?

Delta is the most popular carrier operating from Washington, D.C. to Brittany

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

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

Best Price Found	$381
Fastest flight time	10h 20m
Direct flights	None

The best one-way flight to Brittany from Washington, D.C. in the past 72 hours is $381. The best round-trip flight deal from Washington, D.C. to Brittany found on momondo in the last 72 hours is $1,029.

The fastest flight from Washington, D.C. to Brittany takes 10h 20m

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

Search flight deals

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

When did momondo last update prices for flights from Washington, D.C. to Brittany?
Prices for flights from Washington, D.C. to Brittany are updated daily.
How old do you have to be to fly from Washington, D.C. 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. to Brittany.
What documentation or ID do you need to fly to Brittany?
The necessary travel and health documents for your Brittany trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Brittany?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Brittany for you.

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

Flights from Washington, D.C. to Brittany with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Washington, D.C. to Brittany flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Brittany from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.