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Find cheap flights from New Hampshire to Shannon from €347

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 16/7. 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
Tue 4/6
Tue 11/6

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In the last 7 days, travellers have searched 42,830,901 times on KAYAK, and here's why:

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Good to know

Low season

January

High season

September

Cheapest flight

€347
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from Boston to Shannon

FAQs for booking flights from New Hampshire to Shannon

  • How does KAYAK find such low prices on flights from New Hampshire 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 New Hampshire to Shannon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from New Hampshire 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 New Hampshire 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 New Hampshire with another airline.

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

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

Direct departures

New Hampshire to Shannon

Monday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Tuesday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Wednesday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Thursday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Friday

Aer Lingus, Air Canada, Air France, +10 more

Aer Lingus, Air Canada, +11 more

Saturday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Sunday

Aer Lingus, Air Canada, Air France, +10 more

Aer Lingus, Air Canada, +11 more

See more direct flights

Direct returns

Shannon to New Hampshire

Monday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Tuesday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Wednesday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Thursday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Friday

Aer Lingus, Air Canada, Air France, +10 more

Aer Lingus, Air Canada, +11 more

Saturday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Sunday

Aer Lingus, Air Canada, Air France, +10 more

Aer Lingus, Air Canada, +11 more

See more direct flights
See more direct flights

Book cheap flights from New Hampshire to Shannon

Recent return flight deals

29/10Tue
1 stopAmerican Airlines
18h 05mBOS-SNN
7/11Thu
2 stopsAmerican Airlines
20h 35mSNN-BOS
€515
3/6Mon
1 stopAmerican Airlines
19h 20mBOS-SNN
9/6Sun
1 stopAmerican Airlines
19h 30mSNN-BOS
€516
27/5Mon
1 stopUnited Airlines
16h 40mBOS-SNN
5/6Wed
2 stopsUnited Airlines
17h 50mSNN-BOS
€553
5/6Wed
2 stopsUnited Airlines
17h 45mBOS-SNN
10/6Mon
1 stopUnited Airlines
12h 59mSNN-BOS
€558
28/5Tue
1 stopDelta
14h 20mBOS-SNN
28/6Fri
1 stopDelta
14h 45mSNN-BOS
€579
8/6Sat
1 stopDelta
16h 21mBOS-SNN
15/6Sat
1 stopDelta
14h 45mSNN-BOS
€589
21/8Wed
directAer Lingus
6h 00mBOS-SNN
27/8Tue
directAer Lingus
6h 40mSNN-BOS
€618
21/8Wed
directAer Lingus
6h 00mBOS-SNN
26/8Mon
directAer Lingus
6h 40mSNN-BOS
€619
29/6Sat
1 stopBritish Airways
17h 45mBOS-SNN
7/7Sun
1 stopBritish Airways
19h 40mSNN-BOS
€701
4/6Tue
1 stopBritish Airways
19h 20mBOS-SNN
8/12Sun
1 stopBritish Airways
11h 20mSNN-BOS
€710

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Recent one-way flight deals

16/7Tue
2 stops
22h 35mBOS-SNN
€347
16/7Tue
2 stops
14h 20mBOS-SNN
€348
16/7Tue
directAer Lingus
6h 00mBOS-SNN
€386
8/7Mon
1 stopAer Lingus
27h 55mBOS-SNN
€400
21/10Mon
2 stopsUnited Airlines
17h 00mBOS-SNN
€408
14/7Sun
1 stopKLM
16h 27mBOS-SNN
€409
2/10Wed
2 stopsUnited Airlines
17h 00mBOS-SNN
€411
12/7Fri
1 stopKLM
14h 25mBOS-SNN
€455
25/7Thu
1 stopDelta
16h 27mBOS-SNN
€457
16/7Tue
1 stopDelta
19h 10mBOS-SNN
€1,818

Search by stops

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Last minute flights from New Hampshire to Shannon

Last minute flight, train and bus deals

9/5Thu
multi-stopAer Lingus
30h 54mBOS-SNN
22/5Wed
multi-stopAer Lingus
11h 36mSNN-BOS
€782
7/5Tue
multi-stopAer Lingus
14h 37mBOS-SNN
15/5Wed
multi-stopAer Lingus
11h 36mSNN-BOS
€809
7/5Tue
multi-stopAer Lingus
13h 26mBOS-SNN
18/5Sat
multi-stopAer Lingus
14h 31mSNN-BOS
€862
7/5Tue
multi-stop
21h 30mBOS-SNN
12/5Sun
multi-stop
23h 35mSNN-BOS
€878
9/5Thu
multi-stop
35h 05mBOS-SNN
22/5Wed
multi-stop
25h 35mSNN-BOS
€1,066
7/5Tue
multi-stopAmerican Airlines
17h 15mBOS-SNN
15/5Wed
multi-stopAmerican Airlines
18h 49mSNN-BOS
€1,152
7/5Tue
multi-stopAmerican Airlines
14h 47mBOS-SNN
12/5Sun
multi-stopAmerican Airlines
18h 49mSNN-BOS
€1,198
9/5Thu
multi-stopUnited Airlines
19h 50mBOS-SNN
16/5Thu
multi-stopUnited Airlines
17h 23mSNN-BOS
€1,219
7/5Tue
directJetBlue
6h 00mBOS-SNN
12/5Sun
directJetBlue
6h 40mSNN-BOS
€1,618
9/5Thu
directJetBlue
6h 00mBOS-SNN
22/5Wed
directJetBlue
6h 40mSNN-BOS
€1,711

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Flights to Shannon

Destination:

Shannon (SNN)Ireland

Cabin classes:

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