BOS - BRS

£331 Find Cheap Flights from Boston to Bristol

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Bristol departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bristol

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Bristol, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Bristol, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£537
Typical prices: £709-£786
Aer Lingus
Thu 7/5Fri 15/5
BOS - BRS • 1 stop
Cheapest one-way flight
£331
Typical prices: £321-£355
Multiple Airlines
Fri 9/1
BOS - BRS • 2 stops
Top airlines
Delta
Cheapest • from £539 (return)
Aer Lingus
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 34% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Bristol!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Bristol (BOS-BRS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Boston to Bristol that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Boston to Bristol

Thu, 7 May - Fri, 15 May
Aer Lingus Logo
21:25 - 18:35BOS-BRS
16h 10m1 stop
Aer Lingus Logo
12:25 - 22:00BRS-BOS
14h 35m1 stop
£537Aer Lingus
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Thu, 5 Feb - Thu, 19 Mar
Delta Logo
19:10 - 16:55BOS-BRS
16h 45m1 stop
Delta Logo
06:00 - 14:20BRS-BOS
12h 20m1 stop
£539Delta
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Thu, 5 Feb - Thu, 19 Mar
Delta Logo
13:30 - 10:15BOS-BRS
15h 45m2 stops
Delta Logo
06:00 - 14:20BRS-BOS
12h 20m1 stop
£542Delta
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Thu, 5 Feb - Thu, 19 Mar
Delta Logo
12:55 - 10:15BOS-BRS
16h 20m2 stops
Delta Logo
08:55 - 23:53BRS-BOS
18h 58m2 stops
£549Delta
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Thu, 5 Feb - Thu, 19 Mar
KLM Logo
19:10 - 22:10BOS-BRS
22h 00m1 stop
KLM Logo
06:00 - 14:20BRS-BOS
12h 20m1 stop
£561KLM
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Thu, 5 Feb - Thu, 19 Mar
Delta Logo
13:00 - 10:15BOS-BRS
16h 15m2 stops
Delta Logo
06:00 - 14:20BRS-BOS
12h 20m1 stop
£565Delta
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Thu, 5 Feb - Thu, 19 Mar
Delta Logo
13:00 - 10:15BOS-BRS
16h 15m2 stops
Delta Logo
08:55 - 22:54BRS-BOS
17h 59m2 stops
£572Delta
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Thu, 7 May - Fri, 15 May
Multiple Airlines Logo
23:30 - 14:05BOS-BRS
9h 35m1 stop
Multiple Airlines Logo
09:50 - 21:05BRS-BOS
16h 15m2 stops
£573Multiple Airlines
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Sun, 7 Dec - Wed, 10 Dec
Virgin Atlantic Logo
20:50 - 08:25BOS-BRS
30h 35m1 stop
Virgin Atlantic Logo
06:00 - 22:26BRS-BOS
21h 26m2 stops
£583Virgin Atlantic
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Sun, 7 Dec - Wed, 10 Dec
Virgin Atlantic Logo
20:50 - 08:25BOS-BRS
30h 35m2 stops
Virgin Atlantic Logo
06:00 - 23:55BRS-BOS
22h 55m2 stops
£590Virgin Atlantic
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Booking Insights

KAYAK's insights & trends for Boston to Bristol flights

Get data-powered insights and trends into flights from Boston to Bristol to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Boston to Bristol?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Bristol departing in May.

What is the cheapest month to fly from Boston to Bristol?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Bristol, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Bristol is February, where tickets cost £501 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £1,074 and £949 respectively.

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Good to know - Cheap tickets from Boston to Bristol

Low seasonJanuary
Cheapest flight£331
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly (4% more expensive on average)
Flight from Boston to Bristol

When to book flights from Boston to Bristol

Are your dates flexible? Find out the best times to travel from Boston to Bristol based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Bristol

  • What is the cheapest flight from Boston to Bristol?

    In the last 3 days, the lowest price for a flight from Boston to Bristol was £331 for a one-way ticket and £537 for a return.

  • Which airports will I be using when flying from Boston to Bristol?

    Boston airport is called Boston Logan Intl and the only airport in Bristol is Bristol.

  • Which aircraft models fly most regularly from Boston to Bristol?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Boston to Bristol?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Bristol.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Bristol?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bristol from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Bristol?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bristol with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Bristol?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bristol from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boston to Bristol

 
See real verified KAYAK customer reviews for airlines flying from Boston to Bristol. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Bristol? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
Aer LingusOverall score based on 1381 reviews
7.1Comfort
8.0Crew
6.9Entertainment
7.4Boarding
6.6Food
Airline reviews

Couldn’t check In online, message was couldn’t check in until Sunday morning though plane left Saturday night. Checked in okay at airport but caused slot if stress.

8.0 ExcellentAnonymous, Nov 2025IAD - DUB
Read more Aer Lingus reviews

Couldn’t check In online, message was couldn’t check in until Sunday morning though plane left Saturday night. Checked in okay at airport but caused slot if stress.

The boarding process was not good. From check-in, there was only one desk for check-in, which made for a very long line. I asked to print out my boarding pass for the next leg of my trip, also via Aer Lingus, and they said they couldn't. I was unable to do this on the app or online, either. Many fellow passengers I spoke to had the same issue. Because the plane was delayed taking off by 90 minutes, everyone had to quickly go to a desk for their next boarding pass which was chaos. Overall it wasn't a smooth or happy experience.

Fast and sensible boarding was absolutely amazing. But extortionate wifi and seats that barely moved, making me unable to sleep, didn't do a lot of favors.

I liked the front row seats. A lot of leg room. The check-in window needs to be longer

Conveyer belt at the check in area stopped working and check in process was significantly slowed down.

My flights with Aer Lingus were very good and I will definitely fly with them. Again in future trips to Ireland and Scotland.

Too hot. Asked for an extra glass of water and was ignored. Asked to sit in empty seats that were open because it was so hot and crowded and was denied and the seats were empty the entire flight

Terrible leg room - I’m 5’3” and my knees were touching the seat in front of me. When the person sitting in front of me leaned back, there was about 15 inches of space between my head and the TV screen which made it awkward to view movies. Last year they had decent food, but this year the only tasty item on the trip was dessert.

The flight was delayed leaving Philadelphia due to “catering” and consequently arrived in Dublin some 75 minutes later than scheduled. Consequently this caused me to miss my connecting flight to Glasgow and I had to spend the night in Dublin.

The flight from Cincinnati to Philadelphia was satisfactory and uneventful.

Everything you need to know for your flight from Boston to Bristol

Information on your arrival and departure airports

Boston (BOS)
Bristol (BRS)