Cheap flights from Washington, D.C. to Brest from $837

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Brest departing on 9/12. 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. to Brest

Cheap round-trip flights

 Logo
6:50 pm - 11:00 pmBWI-BES
22h 10m2 stops
 Logo
6:15 am - 5:40 pmBES-BWI
17h 25m2 stops
Fri, Sep 12 - Fri, Sep 19
 Logo
6:50 pm - 11:00 pmBWI-BES
22h 10m3 stops
 Logo
11:45 am - 5:40 pmBES-BWI
35h 55m3 stops
Sat, Sep 13 - Sat, Sep 20
 Logo
10:05 pm - 11:00 pmIAD-BES
18h 55m2 stops
 Logo
6:15 am - 7:59 pmBES-IAD
19h 44m2 stops
Sat, Sep 13 - Sat, Sep 20
 Logo
6:50 pm - 11:00 pmBWI-BES
22h 10m2 stops
 Logo
6:15 am - 5:40 pmBES-BWI
17h 25m2 stops
Sat, Sep 13 - Sat, Sep 20
 Logo
6:50 pm - 4:10 pmBWI-BES
15h 20m2 stops
 Logo
6:15 am - 5:40 pmBES-BWI
17h 25m2 stops
Sun, Sep 14 - Sun, Sep 21
KLM Logo
6:30 pm - 5:20 pmIAD-BES
16h 50m1 stop
KLM Logo
10:30 am - 4:20 pmBES-IAD
11h 50m1 stop
$1,104KLM
Find Deal
Sat, Sep 13 - Sat, Sep 20
KLM Logo
9:20 pm - 11:00 pmIAD-BES
19h 40m1 stop
KLM Logo
11:45 am - 7:15 pmBES-IAD
13h 30m1 stop
$1,107KLM
Find Deal
Fri, Sep 12 - Fri, Sep 19
Air France Logo
5:00 pm - 5:20 pmDCA-BES
18h 20m2 stops
Air France Logo
6:15 am - 5:57 pmBES-DCA
17h 42m2 stops
$1,118Air France
Find Deal
Sat, Sep 13 - Sat, Sep 20
KLM Logo
9:20 pm - 4:10 pmIAD-BES
12h 50m1 stop
KLM Logo
11:40 am - 7:15 pmBES-IAD
13h 35m1 stop
$1,976KLM
Find Deal
Sun, Aug 10 - Thu, Aug 14
Air France Logo
4:51 pm - 1:50 pmDCA-BES
14h 59m2 stops
Air France Logo
6:15 am - 6:14 pmBES-DCA
17h 59m2 stops
$1,983Air France
Find Deal
Sun, Aug 10 - Thu, Aug 14

Air France flights from Washington, D.C. to Brest

Our best Air France deals on Washington, D.C. to Brest flight tickets
Air France
Sep 13
DCA5:00 pmWashington, D.C. Reagan-National
18h 20m
2 stops
BES5:20 pmBrest Guipavas
Sep 20
BES6:15 amBrest Guipavas
17h 42m
2 stops
DCA5:57 pmWashington, D.C. Reagan-National
Air France
Aug 10
DCA4:51 pmWashington, D.C. Reagan-National
14h 59m
2 stops
BES1:50 pmBrest Guipavas
Aug 14
BES6:15 amBrest Guipavas
17h 59m
2 stops
DCA6:14 pmWashington, D.C. Reagan-National

KLM flights from Washington, D.C. to Brest

Our best KLM deals on Washington, D.C. to Brest flight tickets
KLM
Sep 13
IAD6:30 pmWashington, D.C. Dulles Intl
16h 50m
1 stop
BES5:20 pmBrest Guipavas
Sep 20
BES10:30 amBrest Guipavas
11h 50m
1 stop
IAD4:20 pmWashington, D.C. Dulles Intl
KLM
Sep 12
IAD9:20 pmWashington, D.C. Dulles Intl
19h 40m
1 stop
BES11:00 pmBrest Guipavas
Sep 19
BES11:45 amBrest Guipavas
13h 30m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl
KLM
Aug 10
IAD9:20 pmWashington, D.C. Dulles Intl
12h 50m
1 stop
BES4:10 pmBrest Guipavas
Aug 14
BES11:40 amBrest Guipavas
13h 35m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Brest 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 July 31, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Brest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

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

BaltimoreBrest

BWI - BES

BWIBES

Baltimore/Washington

Sat 9/13

6:50 pm-11:00 pm

3 stops22h 10m

Brest Guipavas

Sat 9/20

11:45 am-5:40 pm

3 stops35h 55m

$839

Washington, D.C.Brest

IAD - BES

IADBES

Washington, D.C. Dulles Intl

Sat 9/13

10:05 pm-11:00 pm

2 stops18h 55m

Brest Guipavas

Sat 9/20

6:15 am-7:59 pm

2 stops19h 44m

$846

BaltimoreBrest

BWI - BES

BWIBES

Baltimore/Washington

Sat 9/13

6:50 pm-11:00 pm

2 stops22h 10m

Brest Guipavas

Sat 9/20

6:15 am-5:40 pm

2 stops17h 25m

$847

BaltimoreBrest

BWI - BES

BWIBES

Baltimore/Washington

Sun 9/14

6:50 pm-4:10 pm

2 stops15h 20m

Brest Guipavas

Sun 9/21

6:15 am-5:40 pm

2 stops17h 25m

$879

Washington, D.C.Brest

IAD - BES

IADBES

Washington, D.C. Dulles Intl

Sat 9/13

6:30 pm-5:20 pm

1 stop16h 50m

Brest Guipavas

Sat 9/20

10:30 am-4:20 pm

1 stop11h 50m

$1,104

Washington, D.C.Brest

IAD - BES

IADBES

Washington, D.C. Dulles Intl

Fri 9/12

9:20 pm-11:00 pm

1 stop19h 40m

Brest Guipavas

Fri 9/19

11:45 am-7:15 pm

1 stop13h 30m

$1,107

Washington, D.C.Brest

DCA - BES

DCABES

Washington, D.C. Reagan-National

Sat 9/13

5:00 pm-5:20 pm

2 stops18h 20m

Brest Guipavas

Sat 9/20

6:15 am-5:57 pm

2 stops17h 42m

$1,118

Washington, D.C.Brest

IAD - BES

IADBES

Washington, D.C. Dulles Intl

Sun 8/10

9:20 pm-4:10 pm

1 stop12h 50m

Brest Guipavas

Thu 8/14

11:40 am-7:15 pm

1 stop13h 35m

$1,976

Washington, D.C.Brest

DCA - BES

DCABES

Washington, D.C. Reagan-National

Sun 8/10

4:51 pm-1:50 pm

2 stops14h 59m

Brest Guipavas

Thu 8/14

6:15 am-6:14 pm

2 stops17h 59m

$1,983

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Brest from

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

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 day to depart on your flight to Brest?

The cheapest day to depart on your flight to Brest is on a Thursday when prices can be found for as low as $923. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Brest is Tuesday, with ticket prices averaging around $1,501.

What is the cheapest time of day to depart on your flight to Brest?

Our data shows that the cheapest Washington, D.C. to Brest flights are usually those with departure times in the evening. Our users have found flights to Brest in the evening for as low as $1,035. Flights to Brest are more costly in the afternoon, with an average ticket price of $1,182. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Washington, D.C. to Brest

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Brest according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Brest (WAS to BES) flight deals and tips

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

Best Price Found

$837

Fastest flight time

12h 50m

Direct flights

None

Airports in Brest

1 airport
The best flight deal from Washington, D.C. to Brest found on momondo in the last 72 hours is $837
The fastest flight from Washington, D.C. to Brest takes 12h 50m
There are no direct flights from Washington, D.C. to Brest. Popular non-direct routes for this connection are Baltimore/Washington Airport - Brest Guipavas Airport, Washington, D.C. Reagan-National Airport - Brest Guipavas Airport and Washington, D.C. Dulles Intl Airport - Brest Guipavas Airport.
There is 1 airport near Brest: Brest Guipavas (BES)

  • How far is Washington, D.C. to Brest Guipavas by plane?

    A flight from Washington, D.C. to Brest Guipavas will travel around 3545.4 mi. 12h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. to Brest Guipavas Airport?

    Prices for flights from Washington, D.C. to Brest Guipavas Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. to Brest Guipavas Airport?

    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 Brest Guipavas Airport.

  • What documentation or ID do you need to fly to Brest Guipavas Airport?

    The necessary travel and health documents for your Brest Guipavas Airport 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.


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

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

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

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