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Cheap flights from Boston to Brittany from $312

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 Brittany departing on 10/30. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:50 pm - 10:35 amBOS-NTE
32h 45m2 stops
Multiple Airlines Logo
1:05 pm - 8:55 pmNTE-BOS
13h 50m1 stop
$520Multiple Airlines
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Sun, Dec 7 - Sun, Dec 14
Multiple Airlines Logo
5:10 pm - 9:50 amBOS-NTE
10h 40m1 stop
Multiple Airlines Logo
1:05 pm - 8:55 pmNTE-BOS
13h 50m1 stop
$599Multiple Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
Multiple Airlines Logo
5:30 am - 6:15 pmBOS-NTE
30h 45m2 stops
Multiple Airlines Logo
6:20 pm - 5:40 pmNTE-BOS
29h 20m1 stop
$618Multiple Airlines
Find Deal
Wed, Apr 15 - Sun, Apr 19
KLM Logo
5:20 pm - 9:40 amBOS-NTE
10h 20m1 stop
KLM Logo
10:30 am - 3:05 pmNTE-BOS
10h 35m1 stop
$678KLM
Find Deal
Wed, Apr 15 - Sun, Apr 19
Delta Logo
5:20 pm - 9:25 amBOS-BES
10h 05m1 stop
Delta Logo
6:15 am - 8:20 pmBES-BOS
20h 05m1 stop
$794Delta
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Sun, Mar 29 - Wed, Apr 1
Delta Logo
10:20 pm - 9:25 amBOS-BES
29h 05m1 stop
Delta Logo
10:20 am - 8:20 pmBES-BOS
16h 00m1 stop
$795Delta
Find Deal
Sun, Mar 29 - Wed, Apr 1
KLM Logo
6:55 pm - 12:10 pmBOS-BES
11h 15m1 stop
KLM Logo
6:10 am - 1:35 pmBES-BOS
13h 25m1 stop
$845KLM
Find Deal
Sun, Mar 29 - Wed, Apr 1
LEVEL Logo
10:40 pm - 9:20 pmBOS-NTE
16h 40m1 stop
LEVEL Logo
9:35 am - 8:55 pmNTE-BOS
17h 20m1 stop
$1,331LEVEL
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Sun, Dec 21 - Sat, Dec 27
Air France Logo
7:10 pm - 11:20 amBOS-NTE
10h 10m1 stop
Air France Logo
6:05 am - 1:20 pmNTE-BOS
13h 15m1 stop
$1,387Air France
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Mon, Dec 22 - Sat, Dec 27
Air France Logo
7:10 pm - 11:20 amBOS-NTE
10h 10m1 stop
Air France Logo
10:30 am - 4:20 pmNTE-BOS
11h 50m1 stop
$2,763Air France
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Fri, Dec 19 - Sun, Jan 4

KLM flights from Boston to Brittany

Our best KLM deals on Boston to Brittany flight tickets
KLM
Apr 15
BOS5:20 pmBoston Logan Intl
10h 20m
1 stop
NTE9:40 amNantes Atlantique
Apr 19
NTE10:30 amNantes Atlantique
10h 35m
1 stop
BOS3:05 pmBoston Logan Intl
$678
Find similar
KLM
Mar 29
BOS6:55 pmBoston Logan Intl
11h 15m
1 stop
BES12:10 pmBrest Guipavas
Apr 1
BES6:10 amBrest Guipavas
13h 25m
1 stop
BOS1:35 pmBoston Logan Intl
$845
Find similar

Iberia flights from Boston to Brittany

Our best Iberia deals on Boston to Brittany flight tickets
Iberia
Dec 21
BOS10:40 pmBoston Logan Intl
31h 50m
1 stop
NTE12:30 pmNantes Atlantique
Dec 27
NTE9:35 amNantes Atlantique
17h 20m
1 stop
BOS8:55 pmBoston Logan Intl
$1,573
Find similar
Iberia
Dec 20
BOS10:40 pmBoston Logan Intl
16h 40m
1 stop
NTE9:20 pmNantes Atlantique
Jan 3
NTE9:30 amNantes Atlantique
17h 25m
1 stop
BOS8:55 pmBoston Logan Intl
$1,743
Find similar
Iberia
Dec 19
BOS1:27 pmBoston Logan Intl
13h 38m
2 stops
NTE9:05 amNantes Atlantique
Jan 4
NTE1:05 pmNantes Atlantique
13h 50m
1 stop
BOS8:55 pmBoston Logan Intl
$1,744
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Brittany 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 October 23, 2025.
Use the filters below to find and compare flights from Boston to Brittany that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonNantes

BOS - NTE

BOSNTE

Boston Logan Intl

Sun 12/7

7:50 pm-10:35 am

2 stops32h 45m

Nantes Atlantique

Sun 12/14

1:05 pm-8:55 pm

1 stop13h 50m

$520

BostonNantes

BOS - NTE

BOSNTE

Boston Logan Intl

Sun 12/7

5:10 pm-9:50 am

1 stop10h 40m

Nantes Atlantique

Sun 12/14

1:05 pm-8:55 pm

1 stop13h 50m

$599

BostonNantes

BOS - NTE

BOSNTE

Boston Logan Intl

Wed 4/15

5:30 am-6:15 pm

2 stops30h 45m

Nantes Atlantique

Sun 4/19

6:20 pm-5:40 pm

1 stop29h 20m

$618

BostonNantes

BOS - NTE

BOSNTE

Boston Logan Intl

Wed 4/15

5:20 pm-9:40 am

1 stop10h 20m

Nantes Atlantique

Sun 4/19

10:30 am-3:05 pm

1 stop10h 35m

$678

BostonBrest

BOS - BES

BOSBES

Boston Logan Intl

Sun 3/29

5:20 pm-9:25 am

1 stop10h 05m

Brest Guipavas

Wed 4/1

6:15 am-8:20 pm

1 stop20h 05m

$794

BostonBrest

BOS - BES

BOSBES

Boston Logan Intl

Sun 3/29

10:20 pm-9:25 am

1 stop29h 05m

Brest Guipavas

Wed 4/1

10:20 am-8:20 pm

1 stop16h 00m

$795

BostonBrest

BOS - BES

BOSBES

Boston Logan Intl

Sun 3/29

6:55 pm-12:10 pm

1 stop11h 15m

Brest Guipavas

Wed 4/1

6:10 am-1:35 pm

1 stop13h 25m

$845

BostonNantes

BOS - NTE

BOSNTE

Boston Logan Intl

Sun 12/21

10:40 pm-9:20 pm

1 stop16h 40m

Nantes Atlantique

Sat 12/27

9:35 am-8:55 pm

1 stop17h 20m

$1,331

BostonNantes

BOS - NTE

BOSNTE

Boston Logan Intl

Mon 12/22

7:10 pm-11:20 am

1 stop10h 10m

Nantes Atlantique

Sat 12/27

6:05 am-1:20 pm

1 stop13h 15m

$1,387

BostonNantes

BOS - NTE

BOSNTE

Boston Logan Intl

Fri 12/19

7:10 pm-11:20 am

1 stop10h 10m

Nantes Atlantique

Sun 1/4

10:30 am-4:20 pm

1 stop11h 50m

$2,763

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brittany from

How to get the cheapest flight ticket from Boston to Brittany

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 Brittany?

On average, the least expensive day to fly to Brittany from Boston is on a Thursday. momondo users have found tickets for Thursday departures for as low as $917. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Brittany for around $1,553.

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

Our most recent data shows that the best time of day to fly to Brittany is in the afternoon. Flights from Boston to Brittany during this time can be as low as $962. In contrast, the most expensive time of day to depart to Brittany is in the evening when prices are around $1,430.

Cheap Boston to Brittany flight deals and tips

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

Direct flights

None
There are no direct flights from Boston to Brittany. There are no popular flight routes from Boston to Brittany.
Search flight deals

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

    Prices for flights from Boston Logan Intl Airport to Brittany were last updated today.

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

  • How old do you have to be to fly from Boston Logan Intl Airport to Brittany?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Brittany.

  • What documentation or ID do you need to fly to Brittany?

    The travel and health documents you'll need for your trip to Brittany may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brittany. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Boston to Brittany

Compare and see reviews for airlines that fly from Boston to Brittany with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $613Free CancellationRating
7.9
7,981 reviews
Search Delta flights
Air FrancePriceFrom $613Free CancellationRating
7.4
1,477 reviews
Search Air France flights

Why use momondo?

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

It is quick and easy to find Boston to Brittany flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brittany that suits you.

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

Yes. momondo enables you to select and highlight flights to Brittany from Boston with this policy.

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

Once you have performed a search for Boston to Brittany flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Brittany 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.

An easier way to manage your Brittany trip

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