Cheap flights from Boston to Knock

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

How much should you expect to spend for a flight from Boston to Knock?

Flight prices from Boston to Knock change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Airport options between Boston and Knock

Even for routes around 4628 km, using different airports might affect flight cost and travel time.

  • Airports in Boston: Only Boston - Logan operates here.
  • Airports in Knock: Knock is the only functioning airport.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Flights from Boston - Logan to Knock

Find the best flight from Boston to Knock

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from Ryanair, Easyjet, British Airways, and more.

Other popular destinations

Searching for flights to Ireland? Travelers also looked at: Cork, Dublin, Kerry County, Knock, Shannon.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Boston – Knock flights.
Frequently Asked Questions

Frequently asked questions about flights from Boston to Knock.

How much does an airline ticket from Boston to Knock cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Boston to Knock.

How far is Boston from Knock?

Boston is about 4628 km from Knock.

What are the airports in Knock?

Knock has one airport: Knock.

What are the airports in Boston?

Boston has one airport: Boston - Logan.

What are the most popular cities in Ireland?

The most popular cities in Ireland according to our users' searches are: Cork, Dublin, Kerry County, Knock, Shannon.

When should I book a flight from Boston to Knock?

This information is not available at the moment.

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

This information is not available at the moment.

What is the most expensive month to fly from Boston to Knock?

This information is not available at the moment.

What is the best day of the week to fly from Boston to Knock?

This information is not available at the moment.