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Cheap flights from Boston to Bristol from £340

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BRS
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Boston to Bristol

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Bristol
Explore the most affordable flight options available from Boston to Bristol. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Wed 31/1216:20BOS - BRS
2 stops17h 30mMultiple Airlines
Wed 7/107:05BRS - BOS
3 stops20h 32mMultiple Airlines
Deal found 3/12£537
Wed 31/1217:20BOS - BRS
1 stop9h 35mAer Lingus
Wed 7/108:20BRS - BOS
1 stop10h 35mAer Lingus
Deal found 3/12£702
Mon 29/1205:30BOS - BRS
2 stops24h 10mMultiple Airlines
Mon 5/107:00BRS - BOS
2 stops32h 02mMultiple Airlines
Deal found 3/12£839
Mon 29/1219:10BOS - BRS
1 stop16h 45mKLM
Mon 5/117:35BRS - BOS
1 stop24h 55mKLM
Deal found 3/12£1,116

Find flight deals from Boston to Bristol

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Bristol (BRS). 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 5 December 2025.

Round-trip from

£340

Popular in

June

Cheapest in

October

Average price

£778
18/1-25/1
  • 18/1-25/1
  • 2 total stops
  • 26h 55m total
  • Boston to Bristol
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£114 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Boston to Bristol 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 5 December 2025.
Use the filters below to find and compare flights from Boston to Bristol that are best for you.

Fly from

Boston

Fly to

Bristol

Route

Depart

Return

Price

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Sun 18/1

21:15-18:40

1 stop16h 25m

Bristol

Sun 25/1

08:25-13:55

1 stop10h 30m

£340

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Sun 11/1

17:10-15:20

1 stop17h 10m

Bristol

Sun 18/1

12:20-18:59

1 stop11h 39m

£386

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Thu 5/2

17:10-07:40

1 stop9h 30m

Bristol

Thu 19/3

08:20-14:55

1 stop10h 35m

£414

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Sun 11/1

22:40-21:45

2 stops18h 05m

Bristol

Sun 18/1

21:15-20:55

1 stop28h 40m

£422

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Wed 11/3

22:20-18:40

1 stop16h 20m

Bristol

Sat 9/5

13:40-18:45

1 stop10h 05m

£470

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Thu 5/2

19:10-22:10

1 stop22h 00m

Bristol

Thu 19/3

06:00-14:20

1 stop12h 20m

£530

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Best time to book a flight from Boston to Bristol

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

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

Currently, October is the cheapest month in which you can book a flight from Boston to Bristol (average of £447). Flying from Boston to Bristol in June is currently the most expensive (average of £794). 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 Boston to Bristol?

Related info for your journey

Find useful and relevant information for your journey from Boston to Bristol. 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 Boston to Bristol?

    Departing from Boston to Bristol will take you 17h 10m. There are 3163 mi between Boston and Bristol.

  • Can I find deals for flights from Boston to Bristol that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Bristol 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 Boston to Bristol?

    Currently, October is the cheapest month in which you can book a flight from Boston to Bristol (average of £447). Flying from Boston to Bristol in June is currently the most expensive (average of £794). 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 Bristol?

Book flights to Bristol if you plan to visit one of these locations
Weston-super-Mare
Taunton
Wells
Clevedon
Newport
Abergavenny
Glastonbury
Clifton
Pontypool
Shepton Mallet

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Alternative routes for Boston to Bristol

See prices for flight routes from nearby airports that may be better suited for you.
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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 Boston to Bristol?

Cheapflights helps you search for flights from Boston to Bristol via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Boston to Bristol for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Bristol from Boston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Boston to Bristol and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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