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$337+ Cheap flights from Bristol (BRS) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — BOS
May 18 — May 251
Mon 5/18
Mon 5/25
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 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/16. 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 6/18:55 am
BRS
-
BOS
1 stop11h 00m
Multiple Airlines
Mon 6/811:30 pm
BOS
-
BRS
1 stop15h 45m
Multiple Airlines
Deal found 4/16$614
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Mon 6/88:55 am
BRS
-
BOS
1 stop11h 00m
Multiple Airlines
Mon 6/159:15 pm
BOS
-
BRS
1 stop11h 50m
Multiple Airlines
Deal found 4/16$623
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Fri 5/18:05 am
BRS
-
BOS
1 stop18h 00m
Multiple Airlines
Mon 5/410:50 pm
BOS
-
BRS
1 stop32h 15m
Multiple Airlines
Deal found 4/17$636
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 4/306:45 pm
BRS
-
BOS
1 stop31h 20m
Multiple Airlines
Sun 5/311:00 pm
BOS
-
BRS
2 stops27h 35m
Multiple Airlines
Deal found 4/16$706
This Mytrip deal was found by Cheapflights users on 4/14. 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 4/298:25 am
BRS
-
BOS
2 stops15h 25m
Multiple Airlines
Sat 5/28:50 pm
BOS
-
BRS
2 stops12h 40m
Multiple Airlines
Deal found 4/14$728
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Wed 7/19:35 pm
BRS
-
BOS
1 stop28h 40m
Multiple Airlines
Sat 7/1111:00 pm
BOS
-
BRS
1 stop11h 05m
Multiple Airlines
Deal found 4/15$736
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 5/1212:40 pm
BRS
-
BOS
2 stops47h 30m
Multiple Airlines
Sun 7/125:25 pm
BOS
-
BRS
1 stop10h 05m
Multiple Airlines
Deal found 4/14$779

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 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$614
(Kiwi.com)

One-way from

$337
(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
One-way flight 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 18, 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

BristolBoston

BRS - BOS

BRSBOS

Bristol

Wed 7/1

6:50 pm-9:15 pm

2 stops31h 25m

Boston Logan Intl

Sat 7/11

11:00 pm-3:05 pm

1 stop11h 05m

$762

BristolBoston

BRS - BOS

BRSBOS

Bristol

Mon 6/1

8:55 am-3:35 pm

2 stops35h 40m

Boston Logan Intl

Mon 6/8

5:40 pm-8:15 pm

2 stops21h 35m

$785

BristolBoston

BRS - BOS

BRSBOS

Bristol

Thu 9/24

5:55 am-9:15 pm

2 stops20h 20m

Boston Logan Intl

Tue 9/29

11:30 pm-4:35 pm

1 stop12h 05m

$811

BristolBoston

BRS - BOS

BRSBOS

Bristol

Sat 5/16

1:20 pm-2:40 pm

2 stops30h 20m

Boston Logan Intl

Sat 5/23

10:45 pm-12:05 am

2 stops20h 20m

$829

BristolBoston

BRS - BOS

BRSBOS

Bristol

Mon 6/8

9:05 pm-7:50 pm

2 stops27h 45m

Boston Logan Intl

Mon 6/15

5:50 am-2:05 pm

3 stops27h 15m

$861
Quickest round-trip

BristolBoston

BRS - BOS

BRSBOS

Bristol

Sun 5/31

5:55 am-5:04 pm

1 stop16h 09m

Boston Logan Intl

Sun 6/7

11:35 pm-2:15 pm

1 stop9h 40m

$906
Cheapest one-way

BristolBoston

BRS - BOS

BRSBOS

Bristol

Thu 4/30

6:45 pm-9:05 pm

1 stop31h 20m

$356

BristolBoston

BRS - BOS

BRSBOS

Bristol

Mon 6/15

8:20 pm-9:05 am

3 stops41h 45m

$384
Quickest one-way

BristolBoston

BRS - BOS

BRSBOS

Bristol

Tue 4/28

8:50 am-7:50 pm

2 stops16h 00m

$498

BristolBoston

BRS - BOS

BRSBOS

Bristol

Mon 4/27

9:05 pm-7:50 pm

2 stops27h 45m

$578

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 11 resultsSorted by cheapest first
1
2
  • 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
Seabrook
Warwick
Peabody
York Beach
Londonderry
Swansea
Old Orchard Beach
Lincoln
Quincy
Waltham
Lowell

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