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Cheap flights from Bristol to Boston from £537

This is the cheapest retur 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
15 May — 22 May1
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 15 April 2026.

Wed 29/408:25
BRS
-
BOS
2 stops15h 25m
Multiple Airlines
Sat 2/520:50
BOS
-
BRS
2 stops12h 40m
Multiple Airlines
Deal found 14/4£537
Sat 6/612:25
BRS
-
BOS
1 stop11h 25m
Aer Lingus
Sat 13/617:25
BOS
-
BRS
1 stop9h 30m
Aer Lingus
Deal found 10/4£542
Wed 26/821:35
BRS
-
BOS
1 stop28h 40m
Multiple Airlines
Mon 12/1021:40
BOS
-
BRS
2 stops20h 15m
Multiple Airlines
Deal found 10/4£553
Wed 26/821:35
BRS
-
BOS
1 stop28h 40m
Multiple Airlines
Wed 14/1017:25
BOS
-
BRS
1 stop24h 30m
Multiple Airlines
Deal found 10/4£566
Wed 26/821:35
BRS
-
BOS
1 stop28h 40m
Multiple Airlines
Tue 13/1017:40
BOS
-
BRS
1 stop12h 30m
Multiple Airlines
Deal found 10/4£567
Wed 26/821:35
BRS
-
BOS
1 stop28h 40m
Multiple Airlines
Sun 18/1023:30
BOS
-
BRS
1 stop27h 05m
Multiple Airlines
Deal found 10/4£570
Tue 12/512:40
BRS
-
BOS
2 stops47h 30m
Multiple Airlines
Sun 12/717:25
BOS
-
BRS
1 stop10h 05m
Multiple Airlines
Deal found 14/4£575
Mon 25/508:55
BRS
-
BOS
3 stops35h 40m
Multiple Airlines
Mon 1/617:40
BOS
-
BRS
2 stops24h 25m
Multiple Airlines
Deal found 10/4£579
Tue 2/618:00
BRS
-
BOS
2 stops25h 45m
Multiple Airlines
Tue 16/610:05
BOS
-
BRS
3 stops25h 30m
Multiple Airlines
Deal found 11/4£585

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 15 April 2026.

Round-trip from

£511

Popular in

March

Cheapest in

September

Average price

£647
19/5-26/5
  • 19/5-26/5
  • 4 total stops
  • 48h 00m total
  • Bristol to Boston
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£50 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 April 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 15 April 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

Tue 2/6

18:00-20:20

2 stops31h 20m

Boston Logan Intl

Tue 16/6

10:05-13:55

2 stops22h 50m

£604

BristolBoston

BRS - BOS

BRSBOS

Bristol

Thu 30/4

15:10-20:20

2 stops34h 10m

Boston Logan Intl

Mon 8/6

16:45-14:05

3 stops16h 20m

£697

BristolBoston

BRS - BOS

BRSBOS

Bristol

Tue 12/5

06:15-18:58

2 stops17h 43m

Boston Logan Intl

Thu 16/7

09:05-10:15

2 stops20h 10m

£710

BristolBoston

BRS - BOS

BRSBOS

Bristol

Mon 24/8

06:15-13:18

1 stop12h 03m

Boston Logan Intl

Mon 12/10

13:10-08:50

2 stops14h 40m

£729

BristolBoston

BRS - BOS

BRSBOS

Bristol

Mon 24/8

06:15-13:18

1 stop12h 03m

Boston Logan Intl

Thu 15/10

18:55-13:15

1 stop13h 20m

£729

BristolBoston

BRS - BOS

BRSBOS

Bristol

Wed 26/8

10:45-22:36

2 stops16h 51m

Boston Logan Intl

Wed 14/10

17:00-13:15

2 stops15h 15m

£734

BristolBoston

BRS - BOS

BRSBOS

Bristol

Tue 12/5

06:15-13:16

1 stop12h 01m

Boston Logan Intl

Fri 10/7

20:25-17:05

1 stop15h 40m

£736
Fastest return journey

BristolBoston

BRS - BOS

BRSBOS

Bristol

Mon 11/5

06:15-13:16

1 stop12h 01m

Boston Logan Intl

Thu 16/7

19:00-10:15

1 stop10h 15m

£746

BristolBoston

BRS - BOS

BRSBOS

Bristol

Sun 10/5

10:50-13:16

1 stop31h 26m

Boston Logan Intl

Tue 14/7

16:40-10:15

1 stop12h 35m

£746
Cheapest one-way

BristolBoston

BRS - BOS

BRSBOS

Bristol

Mon 8/6

20:25-21:45

3 stops30h 20m

£928

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 11 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, February is the cheapest month in which you can book a flight from Bristol to Boston (average of £404). Flying from Bristol to Boston in March is currently the most expensive (average of £630). 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 15 April 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
1,499 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

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
1,499 reviews
KLM
7.8
Good
1,499 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

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
687 reviews
KLM
7.8
Good
1,499 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

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
1,509 reviews
KLM
7.8
Good
1,499 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

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
7,885 reviews
KLM
7.8
Good
1,499 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

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.

  • How long is the flight from Bristol to Boston?

    Departing from Bristol to Boston will take you 17h 43m. There are 3163 mi between Bristol and Boston.

  • 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 £417. Additional return tickets that might be worth considering are offered by KLM and British Airways, with the lowest prices starting at £420 and £458, respectively. These flights start at 28% 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, February is the cheapest month in which you can book a flight from Bristol to Boston (average of £404). Flying from Bristol to Boston in March is currently the most expensive (average of £630). 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 15 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£417Average£479FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£420Average£492FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£458Average£583FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£511Average£645FlexibilityNo 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.

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