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$490+ 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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — BOS
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
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 July 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:45 am
BRS
-
BOS
2 stops16h 30m
Multiple Airlines
Sun 10/1811:35 pm
BOS
-
BRS
1 stop18h 10m
Multiple Airlines
Deal found 7/22$641
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:20 am
BRS
-
BOS
1 stop11h 35m
Multiple Airlines
Wed 9/305:25 pm
BOS
-
BRS
1 stop10h 05m
Multiple Airlines
Deal found 7/22$647
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Fri 9/189:20 am
BRS
-
BOS
1 stop10h 35m
Multiple Airlines
Fri 9/255:25 pm
BOS
-
BRS
1 stop8h 40m
Multiple Airlines
Deal found 7/21$654
This Cheapflightsfares deal was found by Cheapflights users on 7/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:25 pm
BRS
-
BOS
2 stops28h 05m
Aer Lingus
Tue 8/255:40 pm
BOS
-
BRS
2 stops17h 20m
Aer Lingus
Deal found 7/20$705
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:10 am
BRS
-
BOS
2 stops16h 40m
Multiple Airlines
Wed 10/2110:55 pm
BOS
-
BRS
1 stop19h 40m
Multiple Airlines
Deal found 7/22$715
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:10 am
BRS
-
BOS
2 stops16h 40m
Multiple Airlines
Thu 10/2210:55 pm
BOS
-
BRS
1 stop19h 30m
Multiple Airlines
Deal found 7/22$718
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:30 am
BRS
-
BOS
2 stops16h 20m
Multiple Airlines
Wed 10/2110:55 pm
BOS
-
BRS
1 stop19h 40m
Multiple Airlines
Deal found 7/22$739
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:30 am
BRS
-
BOS
2 stops16h 20m
Multiple Airlines
Thu 10/2210:55 pm
BOS
-
BRS
1 stop19h 30m
Multiple Airlines
Deal found 7/22$742

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 July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$641
(Kiwi.com)

One-way from

$490
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$938
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. 11% potential increase in price ($110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 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

BristolBoston

BRS - BOS

BRSBOS

Bristol

Tue 8/18

8:25 pm-7:30 pm

2 stops28h 05m

Boston Logan Intl

Tue 8/25

5:40 pm-4:00 pm

2 stops17h 20m

$705

BristolBoston

BRS - BOS

BRSBOS

Bristol

Thu 10/8

8:25 am-2:55 pm

1 stop11h 30m

Boston Logan Intl

Sun 10/18

11:35 pm-10:45 pm

1 stop18h 10m

$707

BristolBoston

BRS - BOS

BRSBOS

Bristol

Mon 8/24

8:20 pm-6:50 pm

2 stops27h 30m

Boston Logan Intl

Fri 8/28

5:25 pm-7:05 am

1 stop8h 40m

$749

BristolBoston

BRS - BOS

BRSBOS

Bristol

Sat 9/12

4:00 pm-4:10 pm

2 stops29h 10m

Boston Logan Intl

Wed 9/30

5:40 pm-4:00 pm

2 stops17h 20m

$774

BristolBoston

BRS - BOS

BRSBOS

Bristol

Thu 10/29

8:25 am-7:55 pm

1 stop15h 30m

Boston Logan Intl

Thu 11/5

9:20 pm-2:25 pm

1 stop12h 05m

$814

BristolBoston

BRS - BOS

BRSBOS

Bristol

Thu 10/8

9:20 am-11:08 pm

2 stops18h 48m

Boston Logan Intl

Sun 10/18

9:10 am-8:50 am

2 stops18h 40m

$821
Quickest round-trip

BristolBoston

BRS - BOS

BRSBOS

Bristol

Thu 10/29

10:45 am-11:59 pm

2 stops17h 14m

Boston Logan Intl

Thu 11/5

7:15 pm-10:15 am

1 stop10h 00m

$821

BristolBoston

BRS - BOS

BRSBOS

Bristol

Fri 9/4

9:20 am-10:43 pm

2 stops18h 23m

Boston Logan Intl

Sun 9/20

9:20 am-8:50 am

2 stops18h 30m

$822

BristolBoston

BRS - BOS

BRSBOS

Bristol

Thu 10/29

5:35 pm-10:26 pm

2 stops32h 51m

Boston Logan Intl

Thu 11/5

5:00 pm-4:55 pm

2 stops18h 55m

$828

BristolBoston

BRS - BOS

BRSBOS

Bristol

Tue 8/25

10:45 am-4:37 pm

1 stop10h 52m

Boston Logan Intl

Wed 10/21

1:35 pm-1:15 pm

2 stops18h 40m

$829

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Showing 1-10 of 19 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, January is the cheapest month in which you can book a flight from Bristol to Boston (average of $667). Flying from Bristol to Boston in March is currently the most expensive (average of $1,230). 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?

Airfare is below average for this route at the moment.

Bristol to Boston flights typically cost between $820 and $1,066 in August.
The cheapest round-trip price found within the last 5 days was $641 on Multiple Airlines (Aug 22-Oct 18).

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.

  • How long is the flight from Bristol to Boston?

    There are many flights that can get you from Bristol to Boston in 28h 05m. Fly via Aer Lingus to get the fastest option. The distance from Bristol to Boston is about 3163 mi.

  • 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, January is the cheapest month in which you can book a flight from Bristol to Boston (average of $667). Flying from Bristol to Boston in March is currently the most expensive (average of $1,230). 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
Waltham
Cambridge
Concord
Randolph
Brockton
Seekonk
Hampton Beach
Cranston
Dedham
Warwick
Peabody
Auburn
York Beach
Chelsea
Londonderry
Swansea
Fitchburg
North Falmouth
Braintree
Sandwich

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