$706 Cheap Flights from Knock (NOC) to Boston (BOS)

View $706 flight on Mon, May 26, 2025Opens in a new window

Popular airlines from Knock (NOC-Ireland West) to Logan International Airport (BOS)

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Cheap Flights from Knock to Boston (NOC-BOS)

Prices were available within the past 7 days and start at $706 for one-way flights and $960 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, May 27 - Sat, May 31
NOC
Knock
BOS
Boston
$960 Roundtrip, found 2 days ago
$960
Roundtrip
found 2 days ago
Select British Airways flight, departing Tue, May 27 from Knock to Boston, returning Sat, May 31, priced at $960 found 2 days ago
British Airways
Tue, May 27 - Sat, May 31
NOC
Knock
BOS
Boston
$1,000 Roundtrip, found 2 days ago
$1,000
Roundtrip
found 2 days ago
Select British Airways flight, departing Tue, May 27 from Knock to Boston, returning Sat, May 31, priced at $1,000 found 2 days ago
Aer Lingus
Tue, May 27 - Sat, May 31
NOC
Knock
BOS
Boston
$1,040 Roundtrip, found 2 days ago
$1,040
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Tue, May 27 from Knock to Boston, returning Sat, May 31, priced at $1,040 found 2 days ago
Aer Lingus
Tue, May 27 - Sat, May 31
NOC
Knock
BOS
Boston
$1,047 Roundtrip, found 2 days ago
$1,047
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Tue, May 27 from Knock to Boston, returning Sat, May 31, priced at $1,047 found 2 days ago
Aer Lingus
Tue, May 27 - Sat, May 31
NOC
Knock
BOS
Boston
$1,054 Roundtrip, found 2 days ago
$1,054
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Tue, May 27 from Knock to Boston, returning Sat, May 31, priced at $1,054 found 2 days ago
Aer Lingus
Tue, May 27 - Sat, May 31
NOC
Knock
BOS
Boston
$1,072 Roundtrip, found 2 days ago
$1,072
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Tue, May 27 from Knock to Boston, returning Sat, May 31, priced at $1,072 found 2 days ago
Aer Lingus
Tue, May 27 - Sat, May 31
NOC
Knock
BOS
Boston
$1,093 Roundtrip, found 2 days ago
$1,093
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Tue, May 27 from Knock to Boston, returning Sat, May 31, priced at $1,093 found 2 days ago
British Airways
Tue, May 27 - Sat, May 31
NOC
Knock
BOS
Boston
$1,097 Roundtrip, found 2 days ago
$1,097
Roundtrip
found 2 days ago
Select British Airways flight, departing Tue, May 27 from Knock to Boston, returning Sat, May 31, priced at $1,097 found 2 days ago
Aer Lingus
Tue, May 27 - Sat, May 31
NOC
Knock
BOS
Boston
$1,100 Roundtrip, found 2 days ago
$1,100
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Tue, May 27 from Knock to Boston, returning Sat, May 31, priced at $1,100 found 2 days ago
British Airways
Tue, May 27 - Sat, May 31
NOC
Knock
BOS
Boston
$1,137 Roundtrip, found 2 days ago
$1,137
Roundtrip
found 2 days ago
Select British Airways flight, departing Tue, May 27 from Knock to Boston, returning Sat, May 31, priced at $1,137 found 2 days ago
Flights from Knock (NOC) to Boston (BOS)
Origin airport
Ireland West
Destination airport
Logan Intl.
Roundtrip price
$959
Distance
2875 mi

Knock to Boston Flights

The cheapest times to fly from Knock to Boston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Knock to Boston are during the month of May. You can find some of the cheapest flights from Knock to Boston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Knock to Boston

Sunday is one of the best days to book for cheap flights from Knock to Boston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Knock to Boston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Knock to Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $706 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Knock to Boston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Knock to Boston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Ireland West Airport (NOC) to Logan Intl. Airport (BOS) cost?
Discover the latest flight deals from NOC to BOS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from NOC to BOS?
The cheapest flights from NOC to BOS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from NOC to BOS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from NOC to BOS. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Ireland West Airport (NOC) to Logan Intl. Airport (BOS)?
Direct flights from Ireland West Airport (NOC) to Logan Intl. Airport (BOS) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and choose either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from NOC to BOS?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ireland West Airport (NOC) to Logan Intl. Airport (BOS)?
To avoid potential delays on the Ireland West Airport (NOC) to Logan Intl. Airport (BOS) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Ireland West Airport (NOC) to Logan Intl. Airport (BOS) last-minute?
Booking your flight from NOC to BOS just before your trip is usually more expensive. But if there’s some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a NOC to BOS flight and hotel package?
You’ll generally save money by securing a NOC to BOS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one convenient place. After choosing your preferred accommodations and flights, consider other add-ons like activities, car rentals and tours.
Can I cancel or change the date of my flight from Ireland West Airport (NOC) to Logan Intl. Airport (BOS)?
It’s generally possible to cancel or reschedule your NOC to BOS flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and if any costs are involved. You’ll also find more information on our Customer Service portal.

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*Available to One Key members.