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Cheap flights from Bristol to Boston from £307

BRS — BOS
22 Nov — 29 Nov1
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

Mon 23/1107:15 -
2 stops36h 30m
Tue 8/1221:20 -
1 stop8h 20m
Deal found 19/10£487
Sun 6/1210:30 -
1 stop14h 25m
Sun 13/1222:10 -
1 stop10h 35m
Deal found 22/10£504
Thu 17/1206:20 -
1 stop17h 45m
Thu 7/117:15 -
1 stop17h 50m
Deal found 21/10£525
Mon 23/1121:45 -
1 stop27h 45m
Wed 9/1217:15 -
1 stop10h 40m
Deal found 19/10£541
Mon 23/1108:30 -
1 stop15h 35m
Tue 1/1217:15 -
1 stop12h 25m
Deal found 21/10£557
Mon 23/1108:30 -
1 stop15h 35m
Wed 2/1217:15 -
1 stop10h 40m
Deal found 20/10£560

Find flight deals from Bristol to Boston

Round-trip from

£487

One-way from

£307

Popular in

March

Cheapest in

February

Average price

£689
23/11-8/12
  • 23/11-8/12
  • 3 total stops
  • 44h 50m total
  • Bristol to Boston
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5/12-31/12
  • 5/12-31/12
  • 2 total stops
  • 36h 50m total
  • Bristol to Boston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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 Bristol - BOS Boston Logan Intl

BRSBOS

Bristol

Sat 5/12

06:10-14:00

2 stops36h 50m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£307

BristolBoston

BRS Bristol - BOS Boston Logan Intl

BRSBOS

Bristol

Mon 11/1

06:45-19:55

2 stops18h 10m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£343

BristolBoston

BRS Bristol - BOS Boston Logan Intl

BRSBOS

Bristol

Wed 4/11

15:40-15:00

2 stops28h 20m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£385
Fastest return journey

BristolBoston

BRS Bristol - BOS Boston Logan Intl

BRSBOS

Bristol

Mon 11/1

10:45-19:01

1 stop13h 16m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£464

BristolBoston

BRS Bristol - BOS Boston Logan Intl

BRSBOS

Bristol

Mon 23/11

19:10-13:45

2 stops23h 35m

Boston Logan Intl

Tue 8/12

10:25-22:00

3 stops30h 35m

£499

BristolBoston

BRS Bristol - BOS Boston Logan Intl

BRSBOS

Bristol

Mon 23/11

08:30-19:05

1 stop15h 35m

Boston Logan Intl

Wed 2/12

17:15-08:55

1 stop10h 40m

£560

BristolBoston

BRS Bristol - BOS Boston Logan Intl

BRSBOS

Bristol

Mon 23/11

12:15-19:05

1 stop11h 50m

Boston Logan Intl

Mon 30/11

17:15-07:55

1 stop9h 40m

£596

BristolBoston

BRS Bristol - BOS Boston Logan Intl

BRSBOS

Bristol

Mon 23/11

05:55-14:13

1 stop13h 18m

Boston Logan Intl

Tue 1/12

09:10-10:15

2 stops20h 05m

£603

BristolBoston

BRS Bristol - BOS Boston Logan Intl

BRSBOS

Bristol

Wed 14/4

09:20-16:40

1 stop12h 20m

Boston Logan Intl

Tue 20/4

11:00-08:50

2 stops16h 50m

£625

BristolBoston

BRS Bristol - BOS Boston Logan Intl

BRSBOS

Bristol

Wed 14/4

06:05-16:40

1 stop15h 35m

Boston Logan Intl

Tue 20/4

16:40-13:15

1 stop15h 35m

£702

Flights are sorted by cheapest return flights first.

Deals found on 21/10

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

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 £579). Flying from Bristol to Boston in March is currently the most expensive (average of £919). 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?

Airfare is below average for this route at the moment.

Bristol to Boston flights typically cost between £554 and £711 in November.
The cheapest return price found within the last 5 days was £487 on Multiple Airlines (23 Nov–8 Dec).

Reviews of airlines servicing Boston

See what other customers who have flown with Aer Lingus and British Airways 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.
Aer Lingus
7.3
Good
1,854 reviews
Check prices

Entertainment

7.1

Boarding

7.5

Comfort

7.2

Overall

7.3

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Aer Lingus
7.3
Good
1,854 reviews
Aer Lingus
7.3
Good
1,854 reviews
Check prices

Entertainment

7.1

Boarding

7.5

Comfort

7.2

Overall

7.3

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
British Airways
6.7
Okay
8,268 reviews
Aer Lingus
7.3
Good
1,854 reviews
Check prices

Entertainment

7.1

Boarding

7.5

Comfort

7.2

Overall

7.3

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

Related info for your journey

  • How long is the flight from Bristol to Boston?

    Departing from Bristol to Boston will take you 11h 50m. There are 3163 mi between Bristol and Boston. This flight may include one or multiple stops.

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

    Flying on British Airways is currently your cheapest option to Boston, with prices starting at £463. Another option worth looking into is Aer Lingus, starting at £521 return. These flights start at 32% 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 £579). Flying from Bristol to Boston in March is currently the most expensive (average of £919). 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
North Truro
Warwick
Cambridge
Waltham
Wellfleet
Peabody
Revere
Somerville
Quincy
Chelmsford
Raynham

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Bristol to Boston

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£463Average£580FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£521Average£701FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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