$557 Find Cheap Flights from Boston to Brittany

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Brittany departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Brittany

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Brittany, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Brittany, as well as popular online travel agencies
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Flight Deals

Book Cheap Boston to Brittany Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Brittany that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Brittany

Thu, Dec 11 - Wed, Dec 17
Multiple Airlines Logo
10:45 pm - 9:10 pmBOS-NTE
16h 25m2 stops
Multiple Airlines Logo
9:15 am - 2:35 pmNTE-BOS
35h 20m2 stops
$645Multiple Airlines
Find Deal
Thu, Dec 11 - Wed, Dec 17
Multiple Airlines Logo
1:00 pm - 3:35 pmBOS-NTE
20h 35m3 stops
Multiple Airlines Logo
9:15 am - 8:00 pmNTE-BOS
16h 45m2 stops
$697Multiple Airlines
Find Deal
Thu, Dec 11 - Wed, Dec 17
Multiple Airlines Logo
10:40 pm - 9:10 pmBOS-NTE
16h 30m1 stop
Multiple Airlines Logo
9:15 am - 8:10 pmNTE-BOS
40h 55m2 stops
$745Multiple Airlines
Find Deal
Sun, Mar 22 - Fri, Mar 27
Multiple Airlines Logo
7:30 pm - 2:10 pmBOS-BES
13h 40m1 stop
Multiple Airlines Logo
10:50 am - 5:20 pmBES-BOS
11h 30m1 stop
$793Multiple Airlines
Find Deal
Sun, Mar 22 - Fri, Mar 27
Delta Logo
6:00 am - 9:15 amBOS-BES
22h 15m2 stops
Delta Logo
6:15 am - 5:20 pmBES-BOS
16h 05m1 stop
$797Delta
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Sun, Mar 29 - Wed, Apr 1
Delta Logo
5:20 pm - 9:25 amBOS-BES
10h 05m1 stop
Delta Logo
6:10 am - 1:35 pmBES-BOS
13h 25m1 stop
$828Delta
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Sun, Mar 29 - Wed, Apr 1
Iberia Logo
10:50 pm - 1:10 pmBOS-NTE
32h 20m1 stop
Iberia Logo
11:15 pm - 9:05 pmNTE-BOS
27h 50m1 stop
$828Iberia
Find Deal
Sun, Mar 29 - Wed, Apr 1
Iberia Logo
10:50 pm - 1:10 pmBOS-NTE
32h 20m1 stop
Iberia Logo
11:15 pm - 9:05 pmNTE-BOS
27h 50m1 stop
$829Iberia
Find Deal
Fri, Dec 19 - Sun, Jan 4
KLM Logo
6:30 pm - 9:35 amBOS-NTE
9h 05m1 stop
KLM Logo
6:05 am - 1:40 pmNTE-BOS
13h 35m1 stop
$3,037KLM
Find Deal
Fri, Dec 19 - Sun, Jan 4
KLM Logo
6:30 pm - 9:35 amBOS-NTE
9h 05m1 stop
KLM Logo
6:05 am - 1:40 pmNTE-BOS
13h 35m1 stop
$3,038KLM
Find Deal
Booking Insights

KAYAK's insights & trends for Boston to Brittany flights

Get data-powered insights and trends into flights from Boston to Brittany to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Boston and Brittany?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Boston to Brittany.

There are 2 airlines that fly nonstop from Boston to Brittany. They are Air France and Delta. The cheapest airline for this route is Air France, with the best round-trip deal found costing $613 and arriving in Rennes (RNS). On average, Delta offers the best prices for nonstop flights between Boston and Brittany.

Which airlines provide the cheapest flights from Boston to Brittany?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boston to Brittany were found on Delta ($797) and Iberia ($828).

Good to know

Cheapest flight$557
Most popular time to fly with an average 5% increase in price.
Flight from Boston to Nantes

FAQs - booking Brittany flights

  • How does KAYAK find such low prices on flights from Boston to Brittany?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Brittany.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Brittany?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boston to Brittany is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Brittany?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Boston to Brittany with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Brittany?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boston to Brittany up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Brittany?

    The cheapest time of day to fly to Brittany is generally in the evening, when round-trip flights cost $962 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Brittany is generally at night, which is peak travel time and where the average cost of a ticket is $1,430.

Reviews of the top airlines flying from Boston to Brittany

 
See real verified KAYAK customer reviews for airlines flying from Boston to Brittany. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Brittany? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7998 reviews
8.2Boarding
7.3Food
7.9Comfort
8.5Crew
7.9Entertainment
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

It was an OK flight with below mediocre service by their flight attendants

Everything you need to know for your flight from Boston to Brittany

Information on your arrival and departure airports

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