Cheap flights from Washington, D.C. Reagan-National Airport to Brittany from $421

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Brittany departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Brittany

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:15 pm - 10:10 amDCA-BES
14h 55m2 stops
Delta Logo
10:05 am - 10:57 pmBES-DCA
18h 52m2 stops
$768Delta
Find Deal
Thu, Dec 4 - Thu, Dec 11
Delta Logo
5:31 pm - 5:05 pmDCA-RNS
17h 34m2 stops
Delta Logo
5:35 pm - 4:36 pmRNS-DCA
29h 01m2 stops
$770Delta
Find Deal
Fri, Dec 5 - Tue, Dec 9
Delta Logo
6:05 am - 9:15 amDCA-BES
21h 10m2 stops
Delta Logo
6:15 am - 7:17 pmBES-DCA
18h 02m2 stops
$818Delta
Find Deal
Tue, Mar 3 - Tue, Mar 10
Delta Logo
10:30 am - 10:20 amDCA-RNS
17h 50m2 stops
Delta Logo
11:05 am - 11:40 pmRNS-DCA
18h 35m2 stops
$909Delta
Find Deal
Thu, Dec 4 - Thu, Dec 11
KLM Logo
5:03 pm - 6:20 pmDCA-BES
19h 17m2 stops
KLM Logo
6:15 am - 6:34 pmBES-DCA
18h 19m2 stops
$970KLM
Find Deal
Fri, Nov 14 - Tue, Nov 18
Delta Logo
11:10 am - 11:20 amDCA-NTE
18h 10m2 stops
Delta Logo
12:10 pm - 11:58 pmNTE-DCA
17h 48m2 stops
$970Delta
Find Deal
Sat, Nov 22 - Fri, Dec 5
Multiple Airlines Logo
9:40 am - 9:45 amDCA-NTE
18h 05m2 stops
Multiple Airlines Logo
10:25 am - 7:45 pmNTE-DCA
15h 20m2 stops
$972Multiple Airlines
Find Deal
Fri, Nov 21 - Sat, Dec 6
Multiple Airlines Logo
4:10 pm - 5:00 pmDCA-RNS
18h 50m3 stops
Multiple Airlines Logo
5:35 pm - 6:05 pmRNS-DCA
30h 30m3 stops
$1,039Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Iberia Logo
1:59 pm - 9:05 amDCA-NTE
13h 06m2 stops
Iberia Logo
9:35 am - 6:56 pmNTE-DCA
15h 21m2 stops
$1,063Iberia
Find Deal
Wed, Jan 28 - Sun, Feb 1
Iberia Logo
12:37 pm - 12:30 pmDCA-NTE
42h 53m2 stops
Iberia Logo
10:00 pm - 7:13 pmNTE-DCA
50h 13m2 stops
$1,718Iberia
Find Deal
Fri, Mar 13 - Sat, Mar 21

Iberia flights from Washington, D.C. Reagan-National Airport to Brittany

Our best Iberia deals on Washington, D.C. Reagan-National Airport to Brittany flight tickets
Iberia
Jan 28
DCA1:59 pmWashington, D.C. Reagan-National
13h 06m
2 stops
NTE9:05 amNantes Atlantique
Feb 1
NTE9:35 amNantes Atlantique
15h 21m
2 stops
DCA6:56 pmWashington, D.C. Reagan-National
Iberia
Mar 13
DCA12:37 pmWashington, D.C. Reagan-National
42h 53m
2 stops
NTE12:30 pmNantes Atlantique
Mar 21
NTE10:00 pmNantes Atlantique
50h 13m
2 stops
DCA7:13 pmWashington, D.C. Reagan-National
Iberia
Mar 15
DCA12:37 pmWashington, D.C. Reagan-National
23h 48m
2 stops
NTE5:25 pmNantes Atlantique
Mar 21
NTE10:00 pmNantes Atlantique
50h 13m
2 stops
DCA7:13 pmWashington, D.C. Reagan-National

Delta flights from Washington, D.C. Reagan-National Airport to Brittany

Our best Delta deals on Washington, D.C. Reagan-National Airport to Brittany flight tickets
Delta
Dec 4
DCA1:15 pmWashington, D.C. Reagan-National
14h 55m
2 stops
BES10:10 amBrest Guipavas
Dec 11
BES10:05 amBrest Guipavas
18h 52m
2 stops
DCA10:57 pmWashington, D.C. Reagan-National
Delta
Dec 5
DCA5:31 pmWashington, D.C. Reagan-National
17h 34m
2 stops
RNS5:05 pmRennes St Jacques
Dec 9
RNS5:35 pmRennes St Jacques
29h 01m
2 stops
DCA4:36 pmWashington, D.C. Reagan-National
Delta
Mar 3
DCA6:05 amWashington, D.C. Reagan-National
21h 10m
2 stops
BES9:15 amBrest Guipavas
Mar 10
BES6:15 amBrest Guipavas
18h 02m
2 stops
DCA7:17 pmWashington, D.C. Reagan-National

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Brittany that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Brest

DCA - BES

DCABES

Washington, D.C. Reagan-National

Thu 12/4

1:15 pm-10:10 am

2 stops14h 55m

Brest Guipavas

Thu 12/11

10:05 am-10:57 pm

2 stops18h 52m

$768

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

Fri 12/5

5:31 pm-5:05 pm

2 stops17h 34m

Rennes St Jacques

Tue 12/9

5:35 pm-4:36 pm

2 stops29h 01m

$770

Washington, D.C.Brest

DCA - BES

DCABES

Washington, D.C. Reagan-National

Tue 3/3

6:05 am-9:15 am

2 stops21h 10m

Brest Guipavas

Tue 3/10

6:15 am-7:17 pm

2 stops18h 02m

$818

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

Thu 12/4

10:30 am-10:20 am

2 stops17h 50m

Rennes St Jacques

Thu 12/11

11:05 am-11:40 pm

2 stops18h 35m

$909

Washington, D.C.Brest

DCA - BES

DCABES

Washington, D.C. Reagan-National

Fri 11/14

5:03 pm-6:20 pm

2 stops19h 17m

Brest Guipavas

Tue 11/18

6:15 am-6:34 pm

2 stops18h 19m

$970

Washington, D.C.Nantes

DCA - NTE

DCANTE

Washington, D.C. Reagan-National

Sat 11/22

11:10 am-11:20 am

2 stops18h 10m

Nantes Atlantique

Fri 12/5

12:10 pm-11:58 pm

2 stops17h 48m

$970

Washington, D.C.Nantes

DCA - NTE

DCANTE

Washington, D.C. Reagan-National

Fri 11/21

9:40 am-9:45 am

2 stops18h 05m

Nantes Atlantique

Sat 12/6

10:25 am-7:45 pm

2 stops15h 20m

$972

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

Thu 12/4

4:10 pm-5:00 pm

3 stops18h 50m

Rennes St Jacques

Thu 12/11

5:35 pm-6:05 pm

3 stops30h 30m

$1,039

Washington, D.C.Nantes

DCA - NTE

DCANTE

Washington, D.C. Reagan-National

Wed 1/28

1:59 pm-9:05 am

2 stops13h 06m

Nantes Atlantique

Sun 2/1

9:35 am-6:56 pm

2 stops15h 21m

$1,063

Washington, D.C.Nantes

DCA - NTE

DCANTE

Washington, D.C. Reagan-National

Fri 3/13

12:37 pm-12:30 pm

2 stops42h 53m

Nantes Atlantique

Sat 3/21

10:00 pm-7:13 pm

2 stops50h 13m

$1,718

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Brittany from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport 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, D.C. Reagan-National to Brittany?

Iberia is the most popular carrier operating from Washington, D.C. Reagan-National to Brittany

Cheap Washington, D.C. Reagan-National Airport to Brittany flight deals and tips

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

Direct flights

None
There are no direct flights from Washington, D.C. Reagan-National Airport to Brittany. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Brittany.
  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Brittany?

    Prices for flights from Washington, D.C. Reagan-National Airport to Brittany are refreshed on a daily basis.

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Brittany?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport 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?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Brittany. momondo saves you time and could save you money on your trip.

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?

Once you have performed a search for Washington, D.C. to Brittany flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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1 adult
Fri 11/21
Fri 11/28

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