$385 Find Cheap Flights from Shannon to Massachusetts

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Shannon to Massachusetts departing on 6/3. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Shannon to Massachusetts, 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 Shannon to Massachusetts, as well as popular online travel agencies
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Flights Deals

Best Massachusetts Flight Deals from Shannon

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Boston
Bostonnonstop$485
Boston
Bostonnonstop$485

Cheap Flight Deals from Shannon to Massachusetts (SNN-USMA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Shannon to Massachusetts 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.

Recent round-trip flight deals from Shannon to Massachusetts

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Shannon to Massachusetts.
Discover the best prices for you by selecting your travel dates on KAYAK.
Aer Lingus Logo
1:45 pm - 3:30 pmSNN-BOS
6h 45mnonstop
Aer Lingus Logo
6:35 pm - 5:25 amBOS-SNN
5h 50mnonstop
$485Aer Lingus
Find Deal
Fri, Sep 12 - Sat, Sep 20
 Logo
12:30 pm - 8:38 pmSNN-BOS
13h 08m1 stop
 Logo
7:20 pm - 10:15 amBOS-SNN
9h 55m1 stop
Fri, Sep 12 - Sat, Sep 20
United Airlines Logo
12:30 pm - 10:07 amSNN-BOS
26h 37m1 stop
United Airlines Logo
10:57 am - 10:15 amBOS-SNN
18h 18m1 stop
$510United Airlines
Find Deal
Mon, May 12 - Sun, May 18
United Airlines Logo
12:30 pm - 5:21 pmSNN-BOS
9h 51m1 stop
United Airlines Logo
10:57 am - 10:15 amBOS-SNN
18h 18m1 stop
$511United Airlines
Find Deal
Mon, May 12 - Sun, May 18
British Airways Logo
7:40 am - 8:10 pmSNN-BOS
17h 30m1 stop
British Airways Logo
8:05 pm - 11:20 amBOS-SNN
10h 15m1 stop
$627British Airways
Find Deal
Thu, May 29 - Wed, Jun 4
British Airways Logo
7:40 am - 7:19 pmSNN-BOS
16h 39m2 stops
British Airways Logo
8:05 pm - 11:20 amBOS-SNN
10h 15m1 stop
$633British Airways
Find Deal
Thu, May 29 - Wed, Jun 4
American Airlines Logo
9:15 pm - 5:05 pmSNN-BOS
24h 50m1 stop
American Airlines Logo
7:25 am - 4:10 pmBOS-SNN
27h 45m1 stop
$639American Airlines
Find Deal
Thu, May 22 - Wed, Jun 4
American Airlines Logo
2:40 pm - 10:49 pmSNN-BOS
13h 09m1 stop
American Airlines Logo
8:05 pm - 11:20 amBOS-SNN
10h 15m1 stop
$646American Airlines
Find Deal
Mon, May 12 - Sun, May 18
Air Canada Logo
9:15 pm - 2:32 pmSNN-BOS
22h 17m2 stops
Air Canada Logo
3:20 pm - 11:20 amBOS-SNN
15h 00m2 stops
$673Air Canada
Find Deal
Mon, May 12 - Sun, May 18
Air Canada Logo
7:40 am - 10:39 pmSNN-BOS
19h 59m3 stops
Air Canada Logo
6:10 pm - 11:30 amBOS-SNN
37h 20m2 stops
$840Air Canada
Find Deal
Sat, Oct 25 - Sat, Nov 1
Useful Info

KAYAK's insights & trends for Shannon to Massachusetts flights

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

What is the cheapest Shannon to Massachusetts flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Shannon to Massachusetts.

The cheapest ticket to Massachusetts from Shannon found in the last 72 hours was to Boston, at $626 round-trip. The most popular route is from Shannon (SNN) to Boston (BOS), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $626.

Can I save money by flying with a layover from Shannon to Massachusetts?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,403, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Shannon to Massachusetts?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Shannon to Massachusetts, 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 Shannon to Massachusetts is February, when tickets cost $467 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $730 and $725 respectively.

What’s the cheapest day of the week to fly from Shannon to Massachusetts?

The average price of all round-trip flights from Shannon to Massachusetts clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Shannon to Massachusetts, look for departures on Mondays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Massachusetts, Tuesday is the cheapest day to fly and Thursday is the most expensive.

How far in advance should I book a flight from Shannon to Massachusetts?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Shannon to Massachusetts, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Shannon to Massachusetts, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.


Good to know

Low seasonMarch
High seasonAugust
Cheapest flight$385
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Shannon to Boston

FAQs - booking Massachusetts flights

  • How does KAYAK find such low prices on flights from Shannon to Massachusetts?

    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 Shannon to Massachusetts.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Shannon to Massachusetts 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 Shannon to Massachusetts?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Shannon to Massachusetts with an airline and back with another airline.

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

    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 from Shannon to Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Massachusetts?

    The cheapest time of day to fly to Massachusetts is generally in the afternoon, when round-trip flights cost $687 on average. The most expensive time of day to fly to Massachusetts is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $687.

Top tips for finding cheap flights to Massachusetts

  • Looking for a cheap flight? 25% of our users found tickets from Shannon to the following destinations at these prices or less: Boston $426 one-way - $680 round-trip

Top airline flying from Shannon to Massachusetts

 
See real verified KAYAK customer reviews for airlines flying from Shannon to Massachusetts. 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 Shannon to Massachusetts? 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.
7.0
Aer LingusOverall score based on 1076 reviews
7.2Boarding
7.0Comfort
6.4Food
6.7Entertainment
7.9Crew
Airline reviews

It was ok not that much because I always travel with Emirates airlines, Etihad, airlines, Qatar airlines compare to them food and comfortable was too low . Staff was good . Helpful

8.0 ExcellentAnonymous, Apr 2025DUB - JFK
Read more Aer Lingus reviews

It was ok not that much because I always travel with Emirates airlines, Etihad, airlines, Qatar airlines compare to them food and comfortable was too low . Staff was good . Helpful

I believe it was short flight in plane I understand not that much compared to other airlines but weighting for checkin was too long need extra person for checkin or Atleast someone to let the customer knows don’t worry someone will be here shortly.

Noted in last review. Good to know, though air Lingus on European flights does not offer any food or drink, even though we were on the plane for 3 1/2 hours from Naples to Dublin everything you had to purchase even water.

Booked through Kayak, couldnt take flight, Kayak punted to Orbiz, Orbiz punted to Aer Lingus, Aer Lingus said sorry about your luck, try Kayak/Orbiz. Terrible customer service collecting air fares and not even offering a voucher when customers cant take flight

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

Everything you need to know for your flight from Shannon to Massachusetts

Information on your arrival and departure airports

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