Find flights
When to book
Airlines
FAQs

Cheap flights from Bristol to Boston from £307

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — BOS
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bristol to Boston

Enter your travel dates to find the best prices.

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 10 June 2026.

Thu 9/708:25
BRS
-
BOS
1 stop11h 30m
British Airways
Tue 14/717:25
BOS
-
BRS
1 stop17h 35m
British Airways
Deal found 9/6£489
Mon 7/912:25
BRS
-
BOS
1 stop11h 25m
British Airways
Sun 13/921:15
BOS
-
BRS
1 stop13h 45m
British Airways
Deal found 6/6£490
Wed 22/708:25
BRS
-
BOS
1 stop15h 25m
British Airways
Mon 27/717:25
BOS
-
BRS
1 stop9h 30m
British Airways
Deal found 6/6£499
Tue 21/708:25
BRS
-
BOS
1 stop15h 25m
British Airways
Wed 26/821:15
BOS
-
BRS
1 stop13h 45m
British Airways
Deal found 7/6£505
Thu 25/608:25
BRS
-
BOS
1 stop18h 35m
British Airways
Fri 10/717:25
BOS
-
BRS
1 stop9h 30m
British Airways
Deal found 9/6£514
Tue 21/708:25
BRS
-
BOS
1 stop11h 30m
British Airways
Tue 28/717:25
BOS
-
BRS
1 stop9h 30m
British Airways
Deal found 6/6£524
Thu 10/908:25
BRS
-
BOS
1 stop11h 30m
British Airways
Mon 14/921:50
BOS
-
BRS
2 stops17h 00m
British Airways
Deal found 9/6£527

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 10 June 2026.

Round-trip from

£489

One-way from

£307

Popular in

June

Cheapest in

January

Average price

£764
British Airways
  • British Airways
  • 9/7-14/7
  • 2 total stops
  • 29h 05m total
  • Bristol to Boston
Search Deals
8/7
  • 8/7
  • 2 total stops
  • 28h 19m total
  • Bristol to Boston
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 10 June 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 return flight

BristolBoston

BRS - BOS

BRSBOS

Bristol

Mon 7/9

12:25-18:50

1 stop11h 25m

Boston Logan Intl

Sun 13/9

21:15-16:00

1 stop13h 45m

£490

BristolBoston

BRS - BOS

BRSBOS

Bristol

Thu 25/6

08:25-22:00

1 stop18h 35m

Boston Logan Intl

Fri 10/7

17:25-07:55

1 stop9h 30m

£514
Fastest return journey

BristolBoston

BRS - BOS

BRSBOS

Bristol

Tue 21/7

08:25-14:55

1 stop11h 30m

Boston Logan Intl

Tue 28/7

17:25-07:55

1 stop9h 30m

£524

BristolBoston

BRS - BOS

BRSBOS

Bristol

Thu 10/9

08:25-14:55

1 stop11h 30m

Boston Logan Intl

Mon 14/9

17:25-07:55

1 stop9h 30m

£544

BristolBoston

BRS - BOS

BRSBOS

Bristol

Mon 13/7

06:15-22:43

2 stops21h 28m

Boston Logan Intl

Tue 4/8

16:45-17:05

1 stop19h 20m

£552

BristolBoston

BRS - BOS

BRSBOS

Bristol

Thu 6/8

08:25-18:50

1 stop15h 25m

Boston Logan Intl

Thu 20/8

17:25-07:55

1 stop9h 30m

£561

BristolBoston

BRS - BOS

BRSBOS

Bristol

Wed 5/8

08:25-14:55

1 stop11h 30m

Boston Logan Intl

Fri 14/8

17:25-07:55

1 stop9h 30m

£561

BristolBoston

BRS - BOS

BRSBOS

Bristol

Thu 6/8

08:25-18:50

1 stop15h 25m

Boston Logan Intl

Fri 14/8

17:25-07:55

1 stop9h 30m

£561

BristolBoston

BRS - BOS

BRSBOS

Bristol

Wed 5/8

08:25-18:50

1 stop15h 25m

Boston Logan Intl

Sun 16/8

17:25-16:00

1 stop17h 35m

£561

BristolBoston

BRS - BOS

BRSBOS

Bristol

Tue 20/10

09:20-16:36

1 stop12h 16m

Boston Logan Intl

Sat 31/10

20:45-10:15

2 stops33h 30m

£579

Flights are sorted by cheapest return flights first.

Deals found on 5/6

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 return 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 £500). Flying from Bristol to Boston in June is currently the most expensive (average of £764). 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 for a return flight from Bristol to Boston?

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated 10 June 2026.
See what other customers who have flown with KLM,Virgin Atlantic, andAer Lingus from Bristol to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,527 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,527 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Virgin Atlantic
7.5
Good
689 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Aer Lingus
7.3
Good
1,599 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,035 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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?

    Departing from Bristol to Boston will take you 11h 25m. There are 3163 mi between Bristol and Boston.

  • What are the cheapest airlines flying from Bristol to Boston round-trip?

    Flying on KLM is currently your cheapest option to Boston, with prices starting at £427. Additional return tickets that might be worth considering are offered by Virgin Atlantic and British Airways, with the lowest prices starting at £446 and £464, respectively. These flights start at 29% lower than the current average price 3 months from now.

  • 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 holiday 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 £500). Flying from Bristol to Boston in June is currently the most expensive (average of £764). 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

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Burlington
Canton
Waltham
Warwick
North Truro
Cambridge
Peabody
Somerville
Quincy
Chelmsford
Wellfleet

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Bristol to Boston

Discover the top 4 airlines that operate flights from Bristol to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£427Average£504FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£446Average£511FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£464Average£606FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£517Average£699FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bristol to Boston?

Deals for Bristol to Boston flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Bristol to Boston?

Millions of users choose and trust Cheapflights to book the best flight deals from Bristol to Boston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Bristol to Boston with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Bristol to Boston flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Bristol to Boston become cheaper?

Yes! Start tracking prices for Bristol to Boston flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.