$953+ Cheap flights from Boston (BOS) to Brittany
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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — RNS
Nov 22 — Nov 291
Round-trip
1 adult, Economy
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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.Cheap flight deals from Boston to Brittany
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Last-minute
Cheapest flights from Boston to BrittanyExplore the most affordable flight options available from Boston to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2026.
Explore the most affordable flight options available from Boston to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2026.
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:00 am -
2 stops22h 20m
Wed 11/116:05 am -
1 stop14h 24m
Deal found 10/22![Delta logo]()
$953
This Mytrip deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:25 am -
2 stops21h 55m
Wed 11/116:35 pm -
3 stops31h 40m
Deal found 10/22![Multiple Airlines logo]()
$992
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:20 pm -
1 stop9h 20m
Wed 11/46:05 am -
1 stop16h 00m
Deal found 10/21![Delta logo]()
$1,225
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:55 pm -
1 stop12h 35m
Thu 10/291:10 pm -
2 stops34h 50m
Deal found 10/19![Multiple Airlines logo]()
$1,559
This Mytrip deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:05 pm -
3 stops23h 25m
Wed 10/2811:30 am -
2 stops33h 00m
Deal found 10/20![Multiple Airlines logo]()
$1,909
Best flights from Boston to BrittanyDiscover carefully curated flight deals from Boston to Brittany that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2026.
Discover carefully curated flight deals from Boston to Brittany that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2026.
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:55 pm -
1 stop10h 45m
Wed 11/116:05 am -
1 stop14h 24m
Deal found 10/22![Delta logo]()
$953
Last-minute flights from Boston to BrittanyDiscover last-minute flight deals from Boston to Brittany. Data last updated October 23, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Brittany. Data last updated October 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:55 pm -
1 stop12h 35m
Thu 10/291:10 pm -
2 stops34h 50m
Deal found 10/19![Multiple Airlines logo]()
$1,559
This Mytrip deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:15 pm -
2 stops13h 15m
Wed 10/2811:30 am -
2 stops33h 00m
Deal found 10/20![Multiple Airlines logo]()
$2,040
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:20 pm -
1 stop9h 20m
Wed 11/46:05 am -
1 stop16h 00m
Deal found 10/21![Delta logo]()
$1,225
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:00 am -
2 stops22h 20m
Wed 11/116:05 am -
1 stop14h 24m
Deal found 10/22![Delta logo]()
$953
This Mytrip deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:25 am -
2 stops21h 55m
Wed 11/116:35 pm -
3 stops31h 40m
Deal found 10/22![Multiple Airlines logo]()
$992
Find flight deals from Boston to Brittany
Keep the following information in mind while searching for Boston to Brittany flight deals. Data was last updated October 23, 2026.
Round-trip from | $953 (Delta) |
|---|
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated October 23, 2026.
Use the filters below to find and compare flights from Boston to Brittany that are best for you.
Fly from
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Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BostonBrest
BOS Boston Logan Intl - BES Brest Guipavas
BOSBES
Boston Logan Intl
Sat 11/7
4:55 pm-9:40 am
1 stop10h 45m
Brest Guipavas
Wed 11/11
6:05 am-2:29 pm
1 stop14h 24m
$953
Sorted by cheapest first
Best time to book a flight from Boston to Brittany
Have a flexible travel schedule? Discover the best time to fly to Brittany from Boston with our price prediction graph.
BOS-BES
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.
Cheapflights Insights
Everything you need to know about your flight from Boston to Brittany
BOS-FRBR
BOS-BES
No data available for this route at this time. Please check back soon.
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