€311 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 17/5. 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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Best Massachusetts Flight Deals from Shannon

Cheapest return prices found by our users on KAYAK in the last 72 hours

Boston
Bostondirect€426

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 return 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 return flight deals from Shannon to Massachusetts

Recommended return flight 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.
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Aer Lingus Logo
13:45 - 15:30SNN-BOS
6h 45mdirect
Aer Lingus Logo
18:35 - 05:25BOS-SNN
5h 50mdirect
€426Aer Lingus
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Thu, 8 May - Sat, 17 May
 Logo
12:30 - 18:13SNN-BOS
10h 43m1 stop
 Logo
19:30 - 10:15BOS-SNN
9h 45m1 stop
€451
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Wed, 17 Sep - Sun, 21 Sep
United Airlines Logo
09:30 - 23:54SNN-BOS
19h 24m2 stops
United Airlines Logo
15:10 - 07:30BOS-SNN
11h 20m1 stop
€457United Airlines
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Mon, 1 Sep - Sun, 7 Sep
British Airways Logo
07:40 - 20:10SNN-BOS
17h 30m1 stop
British Airways Logo
20:05 - 20:35BOS-SNN
19h 30m1 stop
€540British Airways
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Thu, 8 May - Sat, 17 May
American Airlines Logo
07:40 - 22:49SNN-BOS
20h 09m2 stops
American Airlines Logo
13:20 - 11:20BOS-SNN
17h 00m2 stops
€550American Airlines
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Thu, 8 May - Sat, 17 May
American Airlines Logo
21:15 - 20:10SNN-BOS
27h 55m1 stop
American Airlines Logo
19:40 - 11:20BOS-SNN
10h 40m1 stop
€558American Airlines
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Thu, 8 May - Sat, 17 May
United Airlines Logo
12:30 - 19:53SNN-BOS
12h 23m1 stop
United Airlines Logo
09:43 - 10:15BOS-SNN
19h 32m2 stops
€571United Airlines
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Wed, 1 Oct - Thu, 16 Oct
Air Canada Logo
07:40 - 17:40SNN-BOS
15h 00m2 stops
Air Canada Logo
10:20 - 11:20BOS-SNN
44h 00m2 stops
€590Air Canada
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Thu, 8 May - Sat, 17 May
British Airways Logo
07:40 - 19:19SNN-BOS
16h 39m2 stops
British Airways Logo
20:05 - 20:35BOS-SNN
19h 30m1 stop
€595British Airways
Find Deal
Thu, 8 May - Sat, 17 May
Air Canada Logo
21:15 - 14:31SNN-BOS
22h 16m2 stops
Air Canada Logo
15:20 - 11:20BOS-SNN
15h 00m2 stops
€598Air Canada
Find Deal
Mon, 1 Sep - Sun, 7 Sep

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 €459 return. 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 €459.

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

The average price for all round-trip flights from Shannon to Massachusetts depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Massachusetts is generally in the morning, when retur flights cost €533 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 €656.

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

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of €681, 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 €411 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of return tickets is €638 and €624 respectively.

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 season

March

High season

August

Cheapest flight

€311
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 2% 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 travellers 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 return 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.

See more FAQs

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 €531 one-way - €479 round-trip

Top airlines 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 1063 reviews
6.7Entertainment
7.2Boarding
6.4Food
7.0Comfort
7.9Crew
Airline reviews

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

2.0 MediocreAnonymous, Apr 2025DUB - EWR
Read more Aer Lingus reviews

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.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

The seats in row 31 are terrible and small and uncomfortable. Don't ever sit there. The window seat is so close to the curve of the plane is so annoying. I paid extra for this seat and I hated all 10 hours in it.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

Boarding was chaotic. Glad we were group 5 and still had cabin storage available when we boarded. I was expecting crew would get our carryons at the gate since theyclaimed it was a full flight.

Boarding crew is unfriendly as i was asked to handover carryon luggage too upto final destination Bangalore I was not prepared for that and i had to travel without my diabetic and hypertension medicines

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

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

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