Find flights
When to book
Airlines
FAQs

Cheap flights from Bristol to Boston from £257

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — BOS
10 Apr — 17 Apr1
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 11 March 2026.

Fri 17/418:20
BRS
-
BOS
2 stops31h 45m
Multiple Airlines
Fri 24/422:50
BOS
-
BRS
1 stop14h 40m
Multiple Airlines
Deal found 7/3£379
Mon 20/416:30
BRS
-
BOS
2 stops28h 05m
Multiple Airlines
Mon 27/417:40
BOS
-
BRS
2 stops21h 35m
Multiple Airlines
Deal found 6/3£391
Tue 21/408:20
BRS
-
BOS
1 stop11h 35m
Multiple Airlines
Tue 28/417:25
BOS
-
BRS
1 stop10h 30m
Multiple Airlines
Deal found 7/3£408
Thu 21/512:00
BRS
-
BOS
1 stop15h 00m
Multiple Airlines
Fri 29/517:25
BOS
-
BRS
1 stop8h 40m
Multiple Airlines
Deal found 9/3£516
Wed 2/914:55
BRS
-
BOS
2 stops29h 40m
Multiple Airlines
Sun 6/917:40
BOS
-
BRS
2 stops17h 20m
Multiple Airlines
Deal found 8/3£559

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 11 March 2026.

Round-trip from

£379

One-way from

£257

Popular in

July

Cheapest in

September

Average price

£515
17/4-24/4
  • 17/4-24/4
  • 3 total stops
  • 46h 25m total
  • Bristol to Boston
Search Deals
29/4
  • 29/4
  • 1 total stop
  • 28h 30m total
  • Bristol to Boston
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 11 March 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
Fastest return journey

BristolBoston

BRS - BOS

BRSBOS

Bristol

Tue 21/4

08:20-14:55

1 stop11h 35m

Boston Logan Intl

Tue 28/4

17:25-08:55

1 stop10h 30m

£408

BristolBoston

BRS - BOS

BRSBOS

Bristol

Mon 20/4

08:20-20:20

3 stops17h 00m

Boston Logan Intl

Mon 27/4

20:50-23:10

3 stops21h 20m

£531

BristolBoston

BRS - BOS

BRSBOS

Bristol

Wed 2/9

11:45-19:50

1 stop13h 05m

Boston Logan Intl

Sun 6/9

17:25-08:30

1 stop10h 05m

£560

BristolBoston

BRS - BOS

BRSBOS

Bristol

Wed 22/4

14:55-22:00

1 stop12h 05m

Boston Logan Intl

Sun 26/4

17:25-16:00

1 stop17h 35m

£696

BristolBoston

BRS - BOS

BRSBOS

Bristol

Fri 3/4

14:25-21:05

2 stops35h 40m

Boston Logan Intl

Fri 10/4

22:50-18:30

1 stop14h 40m

£703
Cheapest one-way
Fastest single journey

BristolBoston

BRS - BOS

BRSBOS

Bristol

Mon 11/5

17:35-21:05

1 stop32h 30m

£263

BristolBoston

BRS - BOS

BRSBOS

Bristol

Tue 14/4

14:15-21:05

2 stops35h 50m

£273

BristolBoston

BRS - BOS

BRSBOS

Bristol

Tue 12/5

12:40-19:50

3 stops36h 10m

£292

BristolBoston

BRS - BOS

BRSBOS

Bristol

Wed 29/4

12:30-16:10

3 stops32h 40m

£294

BristolBoston

BRS - BOS

BRSBOS

Bristol

Mon 16/3

12:50-20:55

2 stops36h 05m

£321

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Sorted by cheapest first

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, March is the cheapest month in which you can book a flight from Bristol to Boston (average of £334). Flying from Bristol to Boston in December is currently the most expensive (average of £551). 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 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 11 March 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
1,469 reviews
Check prices

Comfort

7.6

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,469 reviews
KLM
7.8
Good
1,469 reviews
Check prices

Comfort

7.6

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Virgin Atlantic
7.5
Good
680 reviews
KLM
7.8
Good
1,469 reviews
Check prices

Comfort

7.6

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Aer Lingus
7.2
Good
1,473 reviews
KLM
7.8
Good
1,469 reviews
Check prices

Comfort

7.6

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,781 reviews
KLM
7.8
Good
1,469 reviews
Check prices

Comfort

7.6

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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.

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

    Flying on Virgin Atlantic is currently your cheapest option to Boston, with prices starting at £420. Additional return tickets that might be worth considering are offered by KLM and British Airways, with the lowest prices starting at £423 and £461, respectively. These flights start at 25% 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, March is the cheapest month in which you can book a flight from Bristol to Boston (average of £334). Flying from Bristol to Boston in December is currently the most expensive (average of £551). 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
Cambridge
Peabody
Somerville
Quincy
Chelmsford

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 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£420Average£509FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£423Average£501FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£461Average£588FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£515Average£633FlexibilityNo 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.