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Cheap flights from Boston to Bristol from £323

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BRS
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Find 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 24 October 2025.

Sun 7/1217:10BOS - BRS
1 stop9h 25mMultiple Airlines
Sun 14/1208:25BRS - BOS
1 stop10h 30mMultiple Airlines
Deal found 22/10£323
Mon 24/1117:10BOS - BRS
1 stop9h 55mMultiple Airlines
Tue 9/1216:00BRS - BOS
2 stops57h 55mMultiple Airlines
Deal found 23/10£418
Mon 24/1117:10BOS - BRS
1 stop9h 45mAer Lingus
Tue 9/1208:20BRS - BOS
1 stop15h 35mAer Lingus
Deal found 23/10£462
Sun 26/1006:15BOS - BRS
2 stops32h 25mMultiple Airlines
Tue 28/1021:05BRS - BOS
2 stops21h 20mMultiple Airlines
Deal found 22/10£466
Wed 5/1120:50BOS - BRS
1 stop20h 20mKLM
Tue 11/1113:40BRS - BOS
1 stop28h 40mKLM
Deal found 23/10£514
Tue 4/1117:40BOS - BRS
2 stops14h 30mDelta
Wed 12/1106:00BRS - BOS
1 stop12h 20mDelta
Deal found 23/10£517

Cheap 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 24 October 2025.

Round-trip from

£323

Popular in

July

Cheapest in

February

Average price

£613
7/12-14/12
  • 7/12-14/12
  • 2 total stops
  • 19h 55m total
  • Boston to Bristol
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£172 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 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 24 October 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 7/12

17:10-07:35

1 stop9h 25m

Bristol

Sun 14/12

08:25-13:55

1 stop10h 30m

£323

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Mon 24/11

17:10-08:05

1 stop9h 55m

Bristol

Tue 9/12

16:00-20:55

2 stops57h 55m

£418

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Mon 24/11

17:10-07:55

1 stop9h 45m

Bristol

Tue 9/12

08:20-18:55

1 stop15h 35m

£462

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Wed 5/11

20:50-22:10

1 stop20h 20m

Bristol

Tue 11/11

13:40-13:20

1 stop28h 40m

£514

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Wed 5/11

12:55-13:10

2 stops19h 15m

Bristol

Wed 12/11

08:55-18:55

1 stop15h 00m

£517

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Tue 4/11

17:40-16:55

2 stops18h 15m

Bristol

Tue 11/11

06:00-20:00

2 stops19h 00m

£525

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Wed 5/11

20:50-13:10

1 stop11h 20m

Bristol

Mon 10/11

08:55-18:55

1 stop15h 00m

£551

Flights are sorted by cheapest return flights first.

Deals found on 22/10

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 £795). 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.

Reviews of airlines servicing Bristol

Get insights into the airlines that provide service to Bristol. 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 Bristol. Reviews last updated 24 October 2025.
See what other customers who have flown with Aer Lingus from Boston to Bristol have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,353 reviews
Check prices

Entertainment

6.9

Boarding

7.3

Crew

8.0

Food

6.5

Comfort

7.1

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.
Aer Lingus
7.2
Good
1,353 reviews
Aer Lingus
7.2
Good
1,353 reviews
Check prices

Entertainment

6.9

Boarding

7.3

Crew

8.0

Food

6.5

Comfort

7.1

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.

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.

  • What is the cheapest airline to fly from Boston to Bristol round-trip?

    According to our current data, Aer Lingus (£496), offers the cheapest pricing from Boston to Bristol. This flight start at 31% lower than the current average price 3 months from now.

  • 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 £795). 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
Newport
Taunton
Wells
Abergavenny
Clevedon
Glastonbury
Clifton
Pontypool
Shepton Mallet

Browse thousands of different options on Cheapflights for your next trip

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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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Top airline flying from Boston to Bristol

Discover the top airline that operate flights from Boston to Bristol. 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 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£496Average£546FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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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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