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$611+ Cheap flights from Bristol (BRS) to Boston (BOS)

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — BOS
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheap flight deals from Bristol to Boston

Cheapest flights from Bristol to Boston
Explore the most affordable flight options available from Bristol to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Sun 6/78:00 am
BRS
-
BOS
1 stop11h 55m
Multiple Airlines
Sun 6/145:25 pm
BOS
-
BRS
1 stop10h 05m
Multiple Airlines
Deal found 4/23$611
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:55 am
BRS
-
BOS
1 stop11h 00m
Multiple Airlines
Thu 6/115:25 pm
BOS
-
BRS
1 stop9h 40m
Multiple Airlines
Deal found 4/20$625
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:35 pm
BRS
-
BOS
1 stop32h 30m
Multiple Airlines
Mon 5/2511:25 am
BOS
-
BRS
2 stops30h 40m
Multiple Airlines
Deal found 4/20$667
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:50 pm
BRS
-
BOS
2 stops57h 15m
Multiple Airlines
Tue 5/2611:30 pm
BOS
-
BRS
1 stop12h 05m
Multiple Airlines
Deal found 4/21$752

Find flight deals from Bristol to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Bristol (BRS) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$611
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$876
Provider with most accurate pricing for Bristol-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bristol-Boston Logan Intl flights.
Search Deals
From Bristol to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bristol to Boston 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 2,558,603 searches. Data last updated April 23, 2026.
Use the filters below to find and compare flights from Bristol to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BristolBoston

BRS - BOS

BRSBOS

Bristol

Thu 6/4

8:55 am-2:55 pm

1 stop11h 00m

Boston Logan Intl

Thu 6/11

5:25 pm-8:05 am

1 stop9h 40m

$625

BristolBoston

BRS - BOS

BRSBOS

Bristol

Mon 5/18

5:35 pm-9:05 pm

1 stop32h 30m

Boston Logan Intl

Mon 5/25

11:25 am-11:05 pm

2 stops30h 40m

$667

BristolBoston

BRS - BOS

BRSBOS

Bristol

Tue 5/19

4:50 pm-9:05 pm

2 stops57h 15m

Boston Logan Intl

Tue 5/26

11:30 pm-4:35 pm

1 stop12h 05m

$752

BristolBoston

BRS - BOS

BRSBOS

Bristol

Tue 10/20

9:20 am-4:36 pm

1 stop12h 16m

Boston Logan Intl

Tue 11/3

5:00 pm-4:55 pm

2 stops18h 55m

$921

BristolBoston

BRS - BOS

BRSBOS

Bristol

Tue 10/20

12:40 pm-2:45 pm

2 stops31h 05m

Boston Logan Intl

Tue 11/3

6:55 pm-5:45 pm

2 stops17h 50m

$935

BristolBoston

BRS - BOS

BRSBOS

Bristol

Sun 6/7

7:05 pm-8:20 pm

3 stops30h 15m

Boston Logan Intl

Sun 6/14

5:50 am-10:55 pm

3 stops36h 05m

$948

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Bristol-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bristol-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bristol-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bristol-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bristol-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bristol to Boston

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

Cheapflights Insights

Everything you need to know about your flight from Bristol to Boston

What is the cheapest month to book a flight from Bristol to Boston?

Currently, September is the cheapest month in which you can book a flight from Bristol to Boston (average of $618). Flying from Bristol to Boston in March is currently the most expensive (average of $1,018). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Bristol to Boston?

Related info for your journey

Find useful and relevant information for your journey from Bristol to Boston. 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 Bristol to Boston that include hotel bookings?

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

  • How can I find direct flights from Bristol to Boston?

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

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

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

  • What is the cheapest month to book a flight from Bristol to Boston?

    Currently, September is the cheapest month in which you can book a flight from Bristol to Boston (average of $618). Flying from Bristol to Boston in March is currently the most expensive (average of $1,018). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Concord
Hampton Beach
Watertown
Brockton
Seekonk
Cranston
Chelsea
Warwick
Peabody
Seabrook
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy
Waltham
Lowell
Braintree

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