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Find cheap flights from Massachusetts to Shannon from €302

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Shannon departing on 1/5. 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.
1 adult
0 bags
Sun 31/3
Sun 7/4

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In the last 7 days travelers have searched 50,369,401 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

September

Cheapest flight

€302
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from Boston to Shannon

FAQs for booking flights from Massachusetts to Shannon

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

    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 Massachusetts to Shannon.

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

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

    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 Shannon with an airline and back to Massachusetts with another airline.

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

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

See more FAQs

Prefer to fly direct from Massachusetts to Shannon?

Find which airlines fly direct from Massachusetts to Shannon, which days they fly and book direct flights.

Direct departures

Massachusetts to Shannon

Monday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Thursday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Friday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Saturday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Sunday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

See more direct flights

Direct returns

Shannon to Massachusetts

Monday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Thursday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Friday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Saturday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Sunday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

See more direct flights
See more direct flights

Book cheap flights from Massachusetts to Shannon

Recent return flight deals

24/3Sun
directAer Lingus
5h 55mBOS-SNN
3/4Wed
directAer Lingus
6h 40mSNN-BOS
€447
21/4Sun
1 stopUnited Airlines
10h 45mBOS-SNN
30/4Tue
1 stopUnited Airlines
9h 43mSNN-BOS
€501
24/3Sun
1 stopAmerican Airlines
10h 20mBOS-SNN
2/4Tue
1 stopAmerican Airlines
19h 40mSNN-BOS
€561
24/3Sun
2 stopsAmerican Airlines
18h 43mBOS-SNN
2/4Tue
1 stopAmerican Airlines
19h 40mSNN-BOS
€566
23/5Thu
1 stopDelta
10h 45mBOS-SNN
27/5Mon
1 stopDelta
15h 06mSNN-BOS
€604
26/3Tue
2 stops
16h 00mBOS-SNN
4/4Thu
2 stops
17h 33mSNN-BOS
€654
23/3Sat
2 stops
19h 50mBOS-SNN
4/4Thu
2 stops
17h 33mSNN-BOS
€659
23/3Sat
2 stopsAir Canada
19h 50mBOS-SNN
2/4Tue
2 stopsAir Canada
19h 55mSNN-BOS
€665
8/7Mon
1 stopDelta
14h 16mBOS-SNN
24/7Wed
1 stopDelta
14h 54mSNN-BOS
€714
17/3Sun
2 stopsAir Canada
15h 50mBOS-SNN
28/3Thu
3 stopsAir Canada
30h 01mSNN-BOS
€742

Search by stops

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Recent one-way flight deals

1/5Wed
2 stops
29h 24mBOS-SNN
€302
1/5Wed
3 stops
28h 29mBOS-SNN
€305
11/8Sun
2 stops
20h 20mBOS-SNN
€337
22/3Fri
2 stopsAer Lingus
33h 20mBOS-SNN
€398
21/7Sun
2 stopsUnited Airlines
16h 00mBOS-SNN
€408
22/3Fri
1 stopAer Lingus
28h 23mBOS-SNN
€413
6/3Wed
1 stopAer Lingus
31h 34mBOS-SNN
€415
1/8Thu
1 stopDelta
10h 25mBOS-SNN
€477
19/5Sun
2 stopsAmerican Airlines
16h 42mBOS-SNN
€541
7/7Sun
1 stopUnited Airlines
8h 45mBOS-SNN
€565

Search by stops

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Last minute flights from Massachusetts to Shannon

Last minute flight, train and bus deals

4/3Mon
directAer Lingus
5h 55mBOS-SNN
26/3Tue
directAer Lingus
7h 05mSNN-BOS
€573
3/3Sun
directAer Lingus
5h 55mBOS-SNN
10/3Sun
multi-stopAer Lingus
31h 44mSNN-BOS
€608
3/3Sun
multi-stopAer Lingus
28h 53mBOS-SNN
10/3Sun
multi-stopAer Lingus
30h 49mSNN-BOS
€639
4/3Mon
multi-stopAer Lingus
30h 35mBOS-SNN
26/3Tue
multi-stopAer Lingus
30h 01mSNN-BOS
€664
3/3Sun
directJetBlue
5h 55mBOS-SNN
10/3Sun
directJetBlue
7h 05mSNN-BOS
€875
3/3Sun
multi-stop
10h 25mBOS-SNN
10/3Sun
multi-stop
40h 40mSNN-BOS
€929
4/3Mon
multi-stopAer Lingus
28h 05mBOS-SNN
26/3Tue
multi-stopAer Lingus
22h 40mSNN-BOS
€971
4/3Mon
multi-stopAer Lingus
17h 15mBOS-SNN
26/3Tue
multi-stopAer Lingus
27h 50mSNN-BOS
€1,110
4/3Mon
multi-stopAir Canada
25h 10mBOS-SNN
26/3Tue
multi-stopAir Canada
30h 01mSNN-BOS
€1,369
3/3Sun
multi-stopAir Canada
14h 50mBOS-SNN
10/3Sun
multi-stopAir Canada
30h 01mSNN-BOS
€1,972

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Flights to Shannon

Destination:

Shannon (SNN)Ireland

Return flight deals:

Shannon - Massachusetts

Cabin classes:

€635

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