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Find cheap flights from New Hampshire to Shannon from €314

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 9/9. 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
Fri 24/5
Fri 31/5

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In the last 7 days, travellers have searched 45,119,101 times on KAYAK, and here's why:

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Good to know

Low season

January

High season

September

Cheapest flight

€314
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly and prices are also 7% 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

24/9Tue
1 stopAmerican Airlines
14h 55mBOS-SNN
6/11Wed
2 stopsAmerican Airlines
19h 12mSNN-BOS
€518
24/9Tue
2 stopsAmerican Airlines
17h 35mBOS-SNN
6/11Wed
2 stopsAmerican Airlines
20h 35mSNN-BOS
€522
23/5Thu
1 stopUnited Airlines
16h 40mBOS-SNN
31/5Fri
1 stopUnited Airlines
20h 50mSNN-BOS
€555
13/8Tue
2 stopsUnited Airlines
17h 30mBOS-SNN
10/9Tue
1 stopUnited Airlines
15h 06mSNN-BOS
€556
5/6Wed
1 stopDelta
10h 37mBOS-SNN
10/6Mon
1 stopDelta
10h 50mSNN-BOS
€563
25/9Wed
directAer Lingus
6h 00mBOS-SNN
9/10Wed
directAer Lingus
6h 40mSNN-BOS
€565
31/5Fri
1 stopKLM
23h 50mBOS-SNN
8/6Sat
1 stopKLM
10h 50mSNN-BOS
€567
13/8Tue
1 stopDelta
19h 55mBOS-SNN
21/8Wed
1 stopDelta
11h 50mSNN-BOS
€582
1/9Sun
directAer Lingus
6h 00mBOS-SNN
11/9Wed
directAer Lingus
6h 40mSNN-BOS
€588
14/6Fri
1 stopKLM
9h 20mBOS-SNN
19/6Wed
1 stopKLM
10h 50mSNN-BOS
€745

Search by stops

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Recent one-way flight deals

9/9Mon
1 stopAer Lingus
13h 35mBOS-SNN
€314
17/7Wed
2 stops
20h 20mBOS-SNN
€328
19/8Mon
1 stopAer Lingus
27h 35mBOS-SNN
€338
22/7Mon
2 stops
30h 45mBOS-SNN
€366
21/10Mon
2 stopsUnited Airlines
14h 15mBOS-SNN
€409
2/10Wed
2 stopsUnited Airlines
18h 05mBOS-SNN
€414
19/8Mon
directJetBlue
6h 00mBOS-SNN
€874
1/5Wed
directJetBlue
6h 00mBOS-SNN
€958
15/9Sun
1 stopBritish Airways
17h 35mBOS-SNN
€1,333
23/5Thu
1 stopBritish Airways
20h 20mBOS-SNN
€3,073

Search by stops

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Search by price

Last minute flights from New Hampshire to Shannon

Last minute flight, train and bus deals

28/4Sun
multi-stopAer Lingus
16h 02mBOS-SNN
3/6Mon
multi-stopAer Lingus
14h 31mSNN-BOS
€746
28/4Sun
directAer Lingus
6h 00mBOS-SNN
3/6Mon
multi-stopAer Lingus
23h 33mSNN-BOS
€765
28/4Sun
directAer Lingus
6h 00mBOS-SNN
3/6Mon
directAer Lingus
6h 40mSNN-BOS
€773
28/4Sun
multi-stopAer Lingus
17h 11mBOS-SNN
3/6Mon
directAer Lingus
6h 40mSNN-BOS
€775
28/4Sun
multi-stopAer Lingus
17h 11mBOS-SNN
3/6Mon
multi-stopAer Lingus
11h 34mSNN-BOS
€785
25/4Thu
multi-stopAer Lingus
18h 22mBOS-SNN
30/4Tue
directAer Lingus
6h 40mSNN-BOS
€901
28/4Sun
multi-stop
11h 10mBOS-SNN
3/6Mon
multi-stop
25h 35mSNN-BOS
€925
28/4Sun
multi-stop
11h 10mBOS-SNN
3/6Mon
multi-stop
25h 35mSNN-BOS
€928
28/4Sun
multi-stopUnited Airlines
23h 29mBOS-SNN
3/6Mon
multi-stopUnited Airlines
16h 22mSNN-BOS
€1,041
25/4Thu
directJetBlue
6h 00mBOS-SNN
30/4Tue
directJetBlue
6h 40mSNN-BOS
€1,705

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Flights to Shannon

Destination:

Shannon (SNN)Ireland

Cabin classes:

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