How long is the flight from Boston to Brest?

Air France and Delta can get you from Boston to Brest in just under 9h 15m. Your travel time can differ by up to 8h 05m. Boston and Brest are separated by a distance of 3152 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What is the cheapest airline to fly from Boston to Brest round-trip?

Currently priced at $805, Air France will fly you from Boston to Brest and back. In addition to Air France, many other airlines offer competitively priced options for your trip.

In terms of precipitation, rainfall in Brest ranges from 2.4 - 5.8 inches per month. December is typically the wettest month, when rainfall can reach 5.8 in. June is typically the driest time to visit Brest when rainfall is around 2.4 in.

If weather is an important factor for your trip to Brest, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

What is the cheapest time of day to fly from BOS to BES?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boston to Brest as you normally would.

Can I find deals for flights from Boston to Brest that include hotel bookings?

Yes. In addition to deals on Boston to Brest flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boston to Brest?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Brest.

Can I find deals for business class flights from Boston to Brest?

Yes. Cheapflights offers flight deals from Boston to Brest by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$491+ Flights from Boston to Brest

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Cheap flight deals from Boston to Brest

Cheapest flights from Boston to Brest
Explore the most affordable flight options available from Boston to Brest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

Fri 3/137:30 pm

BOS

BES

1 stop17h 20m

Air France

Fri 3/206:15 am

BES

BOS

1 stop16h 05m

Air France

Deal found 1/27

$989

Fri 3/139:00 pm

BOS

BES

2 stops15h 50m

Multiple Airlines

Fri 3/206:15 am

BES

BOS

2 stops18h 40m

Multiple Airlines

Deal found 1/27

$1,001

Fri 3/137:30 pm

BOS

BES

1 stop9h 15m

Delta

Fri 3/2010:35 am

BES

BOS

1 stop11h 45m

Delta

Deal found 1/27

$1,168

Best flights from Boston to Brest
Discover carefully curated flight deals from Boston to Brest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 28, 2026.

Fri 3/137:30 pm

BOS

BES

1 stop17h 20m

Air France

Fri 3/206:15 am

BES

BOS

1 stop16h 05m

Air France

Deal found 1/27

$989

Fri 3/137:30 pm

BOS

BES

1 stop9h 15m

Delta

Fri 3/2010:35 am

BES

BOS

1 stop11h 45m

Delta

Deal found 1/27

$1,168

Fri 3/135:15 pm

BOS

BES

3 stops19h 35m

Multiple Airlines

Fri 3/206:40 pm

BES

BOS

3 stops29h 25m

Multiple Airlines

Deal found 1/27

$1,243

One-way flights from Boston to Brest
Search for one-way flight options from Boston to Brest. Find affordable one-way fares based on user searches. Data last updated January 28, 2026.

Sun 6/285:45 am

BOS

BES

2 stops25h 25m

Multiple Airlines

Deal found 1/27

$491

Sun 6/287:00 pm

BOS

BES

1 stop17h 50m

KLM

Deal found 1/27

$655

Find flight deals from Boston to Brest

Round-trip from	$989 (Trip.com)
One-way from	$491 (Trip.com)

From Boston Logan Intl to Brest Guipavas

Search Deals

One-way flight from Boston Logan Intl to Brest Guipavas

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BostonBrest

BOS - BES

BOSBES

Boston Logan Intl

Fri 3/13

7:30 pm-5:50 pm

1 stop17h 20m

Brest Guipavas

Fri 3/20

6:15 am-5:20 pm

1 stop16h 05m

$989

BostonBrest

BOS - BES

BOSBES

Boston Logan Intl

Fri 3/13

7:30 pm-9:45 am

1 stop9h 15m

Brest Guipavas

Fri 3/20

10:35 am-5:20 pm

1 stop11h 45m

$1,168

BostonBrest

BOS - BES

BOSBES

Boston Logan Intl

Fri 3/13

5:15 pm-5:50 pm

3 stops19h 35m

Brest Guipavas

Fri 3/20

6:40 pm-7:05 pm

3 stops29h 25m

$1,243

BostonBrest

BOS - BES

BOSBES

Boston Logan Intl

Sun 6/28

5:45 am-1:10 pm

2 stops25h 25m

$491

BostonBrest

BOS - BES

BOSBES

Boston Logan Intl

Sun 6/28

7:00 pm-6:50 pm

1 stop17h 50m

$655

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Best time to book a flight from Boston to Brest

Have a flexible travel schedule? Discover the best time to fly to Brest from Boston 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.

Reviews of airlines servicing Brest

Read through reviews of airlines operating flights from Boston to Brest, such as Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Air France

7.4

Good

1,528 reviews

Reviews

1 / 20

10.0

Excellent

Jayesh,Jan 2026

EWR - CDG

More choice on Food Coffee portion was small, the cups could be bigger. Dessert could have more options.

Air France

7.4

Good

1,528 reviews

Air France

7.4

Good

1,528 reviews

Reviews

1 / 20

10.0

Excellent

Jayesh,Jan 2026

EWR - CDG

More choice on Food Coffee portion was small, the cups could be bigger. Dessert could have more options.

Related info for your journey

How long is the flight from Boston to Brest?
Air France and Delta can get you from Boston to Brest in just under 9h 15m. Your travel time can differ by up to 8h 05m. Boston and Brest are separated by a distance of 3152 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What is the cheapest airline to fly from Boston to Brest round-trip?
Currently priced at $805, Air France will fly you from Boston to Brest and back. In addition to Air France, many other airlines offer competitively priced options for your trip.
Can I find deals for flights from Boston to Brest that include hotel bookings?
Yes. In addition to deals on Boston to Brest flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Brest?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Brest.
Can I find deals for business class flights from Boston to Brest?
Yes. Cheapflights offers flight deals from Boston to Brest 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Boston to Brest

Boston to Nantes flights

Hartford to Nantes flights

Top airline flying from Boston to Brest

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest$805	Average$1,401	FlexibilityNo cancel fee	On-time77%

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$491+ Cheap flights from Boston (BOS) to Brest (BES)

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 6/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Brest with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boston to Brest

Cheapest flights from Boston to BrestExplore the most affordable flight options available from Boston to Brest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

Explore the most affordable flight options available from Boston to Brest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

Find flight deals from Boston to Brest

Round-trip from

One-way from

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Use the filters below to find and compare flights from Boston to Brest that are best for you.

Best time to book a flight from Boston to Brest

Have a flexible travel schedule? Discover the best time to fly to Brest from Boston with our price prediction graph.

Reviews of airlines servicing Brest

Read through reviews of airlines operating flights from Boston to Brest, such as Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Boston to Brest. 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 Boston to Brest?

What is the cheapest airline to fly from Boston to Brest round-trip?

Can I find deals for flights from Boston to Brest that include hotel bookings?

How can I find direct flights from Boston to Brest?

Can I find deals for business class flights from Boston to Brest?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Brest

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Boston to Brest

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Book with Flexibility

Travel Smart

Cheapest flights from Boston to Brest
Explore the most affordable flight options available from Boston to Brest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.