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Cheap flights from Boston to Bristol from $349

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Bristol departing on 2/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Bristol

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:25 am - 7:05 pm
BOS
-
BRS
32h 40m
2 stops
Multiple Airlines Logo
2:30 pm - 3:30 pm
BRS
-
BOS
30h 00m
2 stops
$492Multiple Airlines
Sun, May 3 - Mon, May 11
Multiple Airlines Logo
10:35 am - 7:05 pm
BOS
-
BRS
27h 30m
3 stops
Multiple Airlines Logo
2:30 pm - 3:30 pm
BRS
-
BOS
30h 00m
2 stops
$496Multiple Airlines
Sun, May 3 - Mon, May 11
Multiple Airlines Logo
10:50 pm - 3:05 pm
BOS
-
BRS
11h 15m
1 stop
Multiple Airlines Logo
5:35 pm - 9:05 pm
BRS
-
BOS
32h 30m
1 stop
$510Multiple Airlines
Sat, May 2 - Mon, May 11
Multiple Airlines Logo
10:50 pm - 3:05 pm
BOS
-
BRS
11h 15m
1 stop
Multiple Airlines Logo
7:30 pm - 9:05 pm
BRS
-
BOS
30h 35m
2 stops
$542Multiple Airlines
Sat, May 2 - Mon, May 11
Multiple Airlines Logo
11:30 pm - 9:05 am
BOS
-
BRS
28h 35m
1 stop
Multiple Airlines Logo
5:35 pm - 9:05 pm
BRS
-
BOS
32h 30m
1 stop
$570Multiple Airlines
Sun, May 3 - Mon, May 11
Multiple Airlines Logo
8:50 pm - 5:10 pm
BOS
-
BRS
15h 20m
2 stops
Multiple Airlines Logo
5:35 pm - 9:05 pm
BRS
-
BOS
32h 30m
1 stop
$610Multiple Airlines
Sun, May 3 - Mon, May 11
Aer Lingus Logo
5:10 pm - 7:40 am
BOS
-
BRS
9h 30m
1 stop
Aer Lingus Logo
8:20 am - 7:55 pm
BRS
-
BOS
15h 35m
1 stop
$614Aer Lingus
Thu, Feb 5 - Thu, Mar 19
Multiple Airlines Logo
5:25 pm - 8:55 am
BOS
-
BRS
10h 30m
1 stop
Multiple Airlines Logo
12:30 pm - 9:05 pm
BRS
-
BOS
13h 35m
1 stop
$654Multiple Airlines
Tue, May 19 - Wed, May 27
Multiple Airlines Logo
5:25 pm - 8:30 am
BOS
-
BRS
10h 05m
1 stop
Multiple Airlines Logo
7:30 am - 9:05 pm
BRS
-
BOS
18h 35m
2 stops
$662Multiple Airlines
Wed, Apr 22 - Fri, May 1
Multiple Airlines Logo
8:05 pm - 4:10 pm
BOS
-
BRS
15h 05m
2 stops
Multiple Airlines Logo
12:30 pm - 9:05 pm
BRS
-
BOS
13h 35m
1 stop
$664Multiple Airlines
Tue, May 19 - Wed, May 27

Aer Lingus flights from Boston to Bristol

Our best Aer Lingus deals on Boston to Bristol flight tickets
Aer Lingus
Feb 5
BOS5:10 pmBoston Logan Intl
9h 30m
1 stop
BRS7:40 amBristol
Mar 19
BRS8:20 amBristol
15h 35m
1 stop
BOS7:55 pmBoston Logan Intl
$614
Aer Lingus
Apr 22
BOS5:25 pmBoston Logan Intl
9h 30m
1 stop
BRS7:55 amBristol
May 1
BRS12:25 pmBristol
11h 25m
1 stop
BOS6:50 pmBoston Logan Intl
$686
Aer Lingus
May 11
BOS9:15 pmBoston Logan Intl
13h 45m
1 stop
BRS4:00 pmBristol
May 19
BRS8:25 amBristol
15h 25m
1 stop
BOS6:50 pmBoston Logan Intl
$845

KLM flights from Boston to Bristol

Our best KLM deals on Boston to Bristol flight tickets
KLM
Feb 5
BOS7:10 pmBoston Logan Intl
10h 05m
1 stop
BRS10:15 amBristol
Mar 19
BRS6:00 amBristol
12h 20m
1 stop
BOS2:20 pmBoston Logan Intl
$742
KLM
Feb 5
BOS7:10 pmBoston Logan Intl
10h 05m
1 stop
BRS10:15 amBristol
Mar 19
BRS6:00 amBristol
12h 20m
1 stop
BOS2:20 pmBoston Logan Intl
$743
KLM
Feb 5
BOS12:55 pmBoston Logan Intl
16h 20m
2 stops
BRS10:15 amBristol
Mar 19
BRS6:00 amBristol
12h 20m
1 stop
BOS2:20 pmBoston Logan Intl
$746

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated January 23, 2026.
Use the filters below to find and compare flights from Boston to Bristol that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Sun 5/3

5:25 am-7:05 pm

2 stops32h 40m

Bristol

Mon 5/11

2:30 pm-3:30 pm

2 stops30h 00m

$492

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Sun 5/3

10:35 am-7:05 pm

3 stops27h 30m

Bristol

Mon 5/11

2:30 pm-3:30 pm

2 stops30h 00m

$496

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Sat 5/2

10:50 pm-3:05 pm

1 stop11h 15m

Bristol

Mon 5/11

5:35 pm-9:05 pm

1 stop32h 30m

$510

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Sat 5/2

10:50 pm-3:05 pm

1 stop11h 15m

Bristol

Mon 5/11

7:30 pm-9:05 pm

2 stops30h 35m

$542

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Sun 5/3

11:30 pm-9:05 am

1 stop28h 35m

Bristol

Mon 5/11

5:35 pm-9:05 pm

1 stop32h 30m

$570

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Sun 5/3

8:50 pm-5:10 pm

2 stops15h 20m

Bristol

Mon 5/11

5:35 pm-9:05 pm

1 stop32h 30m

$610

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Thu 2/5

5:10 pm-7:40 am

1 stop9h 30m

Bristol

Thu 3/19

8:20 am-7:55 pm

1 stop15h 35m

$614

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Tue 5/19

5:25 pm-8:55 am

1 stop10h 30m

Bristol

Wed 5/27

12:30 pm-9:05 pm

1 stop13h 35m

$654

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Wed 4/22

5:25 pm-8:30 am

1 stop10h 05m

Bristol

Fri 5/1

7:30 am-9:05 pm

2 stops18h 35m

$662

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Tue 5/19

8:05 pm-4:10 pm

2 stops15h 05m

Bristol

Wed 5/27

12:30 pm-9:05 pm

1 stop13h 35m

$664

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
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See travel insights to Bristol from

How to get the cheapest flight ticket from Boston to Bristol

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bristol?

If you aren’t able to travel during the month of January, then book flights to Bristol from Boston during December instead. Flights to Bristol in December, while not as cheap as those in January, still average around $804.

When to book flights from Boston to Bristol

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Bristol according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Bristol (BOS to BRS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Bristol

Fastest flight time

9h 45m

Direct flights

None
The fastest flight from Boston to Bristol takes 9h 45m
There are no direct flights from Boston to Bristol. There are no popular flight routes from Boston to Bristol.
Search flight deals

  • How far is Boston Logan Intl to Bristol by plane?

    Boston Logan Intl and Bristol are 3168.8 mi apart from one another. Typically, this will take 9h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Bristol Airport?

    Prices for flights from Boston Logan Intl Airport to Bristol Airport refresh daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Bristol Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Bristol Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Bristol Airport.

  • What documentation or ID do you need to fly to Bristol Airport?

    The travel and health documents required for your trip to Bristol Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bristol Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Boston to Bristol?

Best airlines flying from Boston to Bristol

Compare and see reviews for airlines that fly from Boston to Bristol with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $630Free CancellationRating
7.2
1,442 reviews
Search Aer Lingus flights
KLMPriceFrom $692Free CancellationRating
7.7
1,443 reviews
Search KLM flights

Traveling to a place near Bristol?

Book flights to Bristol if you plan to visit one of these locations
Bath
Newport
Weston-super-Mare
Wells
Glastonbury
Taunton

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Bristol?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Bristol. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Bristol with flexible booking policies on momondo?

All flight searches from Boston to Bristol on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boston to Bristol?

momondo helps you find the best flight between Boston and Bristol by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boston to Bristol right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Bristol flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Bristol trip

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