How does KAYAK find such low prices on flights from Maine 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 Maine to Shannon. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Maine is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Maine 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 Maine with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine 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 Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

€255 CHEAP FLIGHTS from Maine to Shannon

Search hundreds of travel sites at once for deals on flights to Shannon

...and more

In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Low season	January
High season	September
Cheapest flight	€255

Best time to beat the crowds (11% less expensive on average)

Most popular time to fly and prices are also 12% lower on average.

Flight from Boston to Shannon

How does KAYAK find such low prices on flights from Maine 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 Maine to Shannon.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Shannon?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Maine 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 Maine 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 Maine with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine 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 Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Direct departures

Maine to Shannon

Monday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Thursday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Friday

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

Aer Lingus, Air Canada, +6 more

Saturday

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

Aer Lingus, Air Canada, +6 more

Sunday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

See more direct flights

Direct returns

Shannon to Maine

Monday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Thursday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Friday

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

Aer Lingus, Air Canada, +6 more

Saturday

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

Aer Lingus, Air Canada, +6 more

Sunday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

See more direct flights

Book cheap flights from Maine to Shannon

Recent return flight deals

2/2Sun

directAer Lingus

5h 50mBOS-SNN

11/2Tue

directAer Lingus

7h 05mSNN-BOS

€425

18/2Tue

directAer Lingus

5h 50mBOS-SNN

25/2Tue

directAer Lingus

7h 05mSNN-BOS

€436

2/3Sun

2 stops

20h 10mBOS-SNN

8/3Sat

2 stops

16h 05mSNN-BOS

€452

1/2Sat

2 stops

16h 10mBOS-SNN

8/2Sat

2 stops

16h 05mSNN-BOS

€461

2/2Sun

2 stopsAmerican Airlines

15h 54mBOS-SNN

11/2Tue

1 stopAmerican Airlines

10h 40mSNN-BOS

€472

11/3Tue

1 stopAmerican Airlines

15h 30mBOS-SNN

18/3Tue

1 stopAmerican Airlines

10h 20mSNN-BOS

€474

2/4Wed

2 stopsUnited Airlines

36h 45mBOS-SNN

7/4Mon

1 stopUnited Airlines

9h 58mSNN-BOS

€591

11/5Sun

1 stopUnited Airlines

10h 32mBOS-SNN

22/5Thu

1 stopUnited Airlines

12h 25mSNN-BOS

€629

22/1Wed

1 stopBritish Airways

13h 45mBOS-SNN

29/1Wed

2 stopsBritish Airways

22h 45mSNN-BOS

€648

26/3Wed

1 stopBritish Airways

15h 30mBOS-SNN

4/4Fri

2 stopsBritish Airways

16h 10mSNN-BOS

€649

Recent one-way flight deals

18/1Sat

2 stops

39h 35mBOS-SNN

€255

18/1Sat

2 stops

39h 35mBOS-SNN

€256

17/2Mon

2 stops

18h 25mBOS-SNN

€278

19/1Sun

1 stopAmerican Airlines

15h 25mBOS-SNN

€335

18/1Sat

1 stopAmerican Airlines

18h 05mBOS-SNN

€383

25/1Sat

2 stopsAir Canada

36h 20mBOS-SNN

€393

28/4Mon

2 stopsAer Lingus

18h 10mBOS-SNN

€401

29/4Tue

1 stopAer Lingus

11h 10mBOS-SNN

€402

6/3Thu

2 stopsAir Canada

20h 05mBOS-SNN

€441

1/6Sun

2 stopsUnited Airlines

20h 30mBOS-SNN

€614

Last minute flights from Maine to Shannon

Last minute flight, train and bus deals

7/1Tue

directAer Lingus

5h 50mBOS-SNN

14/1Tue

multi-stopAer Lingus

22h 45mSNN-BOS

€810

5/1Sun

multi-stop

19h 10mBOS-SNN

12/1Sun

multi-stop

26h 30mSNN-BOS

€817

7/1Tue

multi-stop

22h 10mBOS-SNN

14/1Tue

multi-stop

32h 00mSNN-BOS

€821

5/1Sun

multi-stopAmerican Airlines

10h 15mBOS-SNN

14/1Tue

multi-stopAmerican Airlines

10h 40mSNN-BOS

€830

5/1Sun

multi-stop

28h 35mBOS-SNN

12/1Sun

multi-stop

15h 50mSNN-BOS

€845

7/1Tue

multi-stop

18h 35mBOS-SNN

9/1Thu

multi-stop

35h 25mSNN-BOS

€874

7/1Tue

multi-stop

34h 00mBOS-SNN

9/1Thu

direct

7h 05mSNN-BOS

€884

7/1Tue

multi-stopAmerican Airlines

18h 05mBOS-SNN

11/1Sat

directAmerican Airlines

7h 05mSNN-BOS

€950

7/1Tue

multi-stopAir Canada

16h 20mBOS-SNN

11/1Sat

multi-stopAir Canada

19h 52mSNN-BOS

€1,399

5/1Sun

directJetBlue

5h 50mBOS-SNN

10/1Fri

directJetBlue

7h 05mSNN-BOS

€1,861

Everything you need to know for your flight to Shannon

Information on the airport you'll fly into in Shannon

Shannon (SNN)

€255 Find Cheap Flights from Maine to Shannon

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 18/1. 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.

Search hundreds of travel sites at once for deals on flights to Shannon

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Maine to Shannon

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

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

What is the Hacker Fare option on flights from Maine to Shannon?

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

Prefer to fly direct from Maine to Shannon?

Book cheap flights from Maine to Shannon

Recent return flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Last minute flights from Maine to Shannon

Last minute flight, train and bus deals

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Shannon

Information on the airport you'll fly into in Shannon

Cabin class types available on flights to Maine

Cabin classes available on flights to Shannon. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Shannon with a hotel stay or car hire

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from domestic origins to Shannon

Flights from all regions of Maine to Shannon. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Choose which airport to fly into in Shannon

Find deals for your return flight