What is the cheapest day to fly from Boston to Brest?

Travelers seeking maximum savings on their Boston to Brest flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 72% on the overall cost on flights from Boston to Brest.

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

It’s optimal to fly from Boston to Brest in the morning. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight at noon.

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.

$651+ Flights from Boston to Brest

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Boston to Brest with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find 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 February 20, 2025.

Mon 4/710:50 pmBOS - BES

2 stops36h 50mMultiple Airlines

Fri 4/111:00 pmBES - BOS

1 stop14h 05mMultiple Airlines

Deal found 2/20

$651

Mon 4/75:20 pmBOS - BES

1 stop11h 35mAir France

Fri 4/116:15 amBES - BOS

1 stop13h 20mAir France

Deal found 2/20

$1,979

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 February 20, 2025.

Thu 5/810:20 pmBOS - BES

1 stop11h 50mKLM

Deal found 2/19

$756

Thu 5/87:40 pmBOS - BES

2 stops39h 20mAer Lingus

Deal found 2/19

$775

Find flights from Boston to Brest within your budget

Fly from

Fly to

Route

Depart

Return

Price

BostonBrest

BOS - BES

BOSBES

Boston Logan Intl

Mon 4/7

10:50 pm-5:40 pm

2 stops36h 50m

Brest Guipavas

Fri 4/11

1:00 pm-9:05 pm

1 stop14h 05m

$651

BostonBrest

BOS - BES

BOSBES

Boston Logan Intl

Mon 4/7

5:20 pm-10:55 am

1 stop11h 35m

Brest Guipavas

Fri 4/11

6:15 am-1:35 pm

1 stop13h 20m

$1,979

BostonBrest

BOS - BES

BOSBES

Boston Logan Intl

Thu 5/8

10:20 pm-4:10 pm

1 stop11h 50m

$754

BostonBrest

BOS - BES

BOSBES

Boston Logan Intl

Thu 5/8

2:30 pm-10:55 am

2 stops14h 25m

$760

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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.

Travel insights for flights from Boston to Brest

Get recent, data-driven insights about flights from Boston to Brest including ideal travel times, pricing trends, and more.

Rainfall in Brest by month

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.

Temperature in Brest by month

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).

Reviews of airlines servicing Brest

KLM

7.8

Good

1,333 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM

7.8

Good

1,333 reviews

KLM

7.8

Good

1,333 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Aer Lingus

7.0

Good

1,070 reviews

KLM

7.8

Good

1,333 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

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.

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$859	Average$1,259	FlexibilityNo cancel fee	On-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$651+ Cheap flights from Boston (BOS) to Brest (BES)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. 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

Find 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 February 20, 2025.

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 February 20, 2025.

Find flights from Boston to Brest within your budget

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.

Travel insights for flights from Boston to Brest

Get recent, data-driven insights about flights from Boston to Brest including ideal travel times, pricing trends, and more.

Rainfall in Brest by month

Plan your trip to Brest by taking into account the average rainfall totals by month.

Temperature in Brest by month

Plan your trip to Brest by taking into account the average temperature totals by month.

Reviews of airlines servicing Brest

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.

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

100% Free

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 February 20, 2025.