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Cheap flights from Boston to Brest from $279

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Brest departing on 9/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Brest

Cheap round-trip flights

KLM Logo
7:25 pm - 10:55 amBOS-BES
9h 30m1 stop
KLM Logo
6:15 am - 1:35 pmBES-BOS
13h 20m1 stop
$690KLM
Find Deal
Fri, Sep 12 - Fri, Sep 19
Logo
9:25 pm - 5:00 pmBOS-BES
13h 35m1 stop
Logo
1:00 pm - 2:20 pmBES-BOS
31h 20m2 stops
$763
Find Deal
Fri, Sep 12 - Fri, Sep 19
Logo
6:00 am - 5:00 pmBOS-BES
29h 00m3 stops
Logo
1:00 pm - 2:20 pmBES-BOS
31h 20m2 stops
$769
Find Deal
Fri, Sep 12 - Fri, Sep 19
Logo
10:40 am - 5:00 pmBOS-BES
24h 20m2 stops
Logo
1:00 pm - 2:20 pmBES-BOS
31h 20m2 stops
$831
Find Deal
Fri, Sep 12 - Fri, Sep 19
Logo
6:00 am - 5:00 pmBOS-BES
29h 00m3 stops
Logo
6:00 am - 11:35 amBES-BOS
35h 35m3 stops
$1,426
Find Deal
Fri, Sep 12 - Fri, Sep 19

momondo Fare Finder

 
Customize your flight search to find flights from Boston 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 Boston to Brest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBrest

BOS - BES

BOSBES

Boston Logan Intl

Fri 9/12

7:25 pm-10:55 am

1 stop9h 30m

Brest Guipavas

Fri 9/19

6:15 am-1:35 pm

1 stop13h 20m

$690

BostonBrest

BOS - BES

BOSBES

Boston Logan Intl

Fri 9/12

9:25 pm-5:00 pm

1 stop13h 35m

Brest Guipavas

Fri 9/19

1:00 pm-2:20 pm

2 stops31h 20m

$763

BostonBrest

BOS - BES

BOSBES

Boston Logan Intl

Fri 9/12

6:00 am-5:00 pm

3 stops29h 00m

Brest Guipavas

Fri 9/19

1:00 pm-2:20 pm

2 stops31h 20m

$769

BostonBrest

BOS - BES

BOSBES

Boston Logan Intl

Fri 9/12

10:40 am-5:00 pm

2 stops24h 20m

Brest Guipavas

Fri 9/19

1:00 pm-2:20 pm

2 stops31h 20m

$831

BostonBrest

BOS - BES

BOSBES

Boston Logan Intl

Fri 9/12

6:00 am-5:00 pm

3 stops29h 00m

Brest Guipavas

Fri 9/19

6:00 am-11:35 am

3 stops35h 35m

$1,426

BostonBrest

BOS - BES

BOSBES

Boston Logan Intl

Fri 9/26

10:45 pm-11:15 am

3 stops54h 30m

$279

BostonBrest

BOS - BES

BOSBES

Boston Logan Intl

Fri 9/26

10:45 pm-11:30 pm

2 stops42h 45m

$314

BostonBrest

BOS - BES

BOSBES

Boston Logan Intl

Fri 9/26

5:30 pm-5:00 pm

1 stop17h 30m

$328

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 Boston 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 Monday when prices can be found for as low as $883. 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 Thursday, with ticket prices averaging around $1,527.

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

Our data shows that the cheapest Boston to Brest flights are usually those with departure times in the afternoon. Our users have found flights to Brest in the afternoon for as low as $900. Flights to Brest are more costly in the evening, with an average ticket price of $1,527. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Boston to Brest

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

Cheap Boston to Brest (BOS to BES) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Brest

Best Price Found

$279

Fastest flight time

9h 30m

Direct flights

None

Airports in Brest

1 airport
The best one-way flight to Brest from Boston in the past 72 hours is $279. The best round-trip flight deal from Boston to Brest found on momondo in the last 72 hours is $690.
The fastest flight from Boston to Brest takes 9h 30m
There are no direct flights from Boston to Brest. Popular non-direct route for this connection is Boston Logan Intl Airport - Brest Guipavas Airport.
There is 1 airport near Brest: Brest Guipavas (BES)
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  • How far is Boston Logan Intl to Brest Guipavas by plane?

    Brest Guipavas is 3152.7 mi away from Boston Logan Intl. 9h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Brest Guipavas Airport?

    Prices for flights from Boston Logan Intl Airport to Brest Guipavas Airport refresh daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Brest Guipavas Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport 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 Boston Logan Intl Airport to Brest Guipavas Airport.

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

    The travel and health documents required for your trip to Brest Guipavas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brest Guipavas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Boston to Brest?

Best airlines flying from Boston to Brest

Compare and see reviews for airlines that fly from Boston to Brest with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $804Free CancellationRating
7.5
1,465 reviews
Search Air France flights

Traveling to a place near Brest?

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Why use momondo?

Why should I use momondo to find a flight deal from Boston to Brest?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Brest. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Brest with flexible booking policies on momondo?

momondo does allow users to show only those flights to Brest from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Brest?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Brest from Boston.

I’m not ready to book a flight from Boston to Brest right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Brest from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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