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>

€233 CHEAP FLIGHTS from Maine to Shannon

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

...and more

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Cheapest return fare

€336

Overall average: €495

Aer Lingus

Sun 8/2Sun 15/2

BOS - SNN • Direct

Cheapest one-way flight

€233

Typical prices: €267-€591

Aer Lingus

Sun 25/1

BOS - SNN • Direct

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Shannon!

Flight Deals

Cheap Flights from Maine to Shannon

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Maine to Shannon 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.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Maine to Shannon

Sun, 8 Feb - Sun, 15 Feb

19:25 - 06:20

BOS

SNN

5h 55mdirect

14:45 - 16:50

SNN

BOS

7h 05mdirect

€336Aer Lingus

Sat, 10 Jan - Sat, 17 Jan

19:25 - 06:20

BOS

SNN

5h 55mdirect

14:45 - 16:50

SNN

BOS

7h 05mdirect

€345Aer Lingus

Sun, 19 Apr - Mon, 27 Apr

20:15 - 10:15

BOS

SNN

9h 00m1 stop

12:30 - 20:03

SNN

BOS

12h 33m1 stop

€346United Airlines

Mon, 9 Feb - Sat, 14 Feb

19:25 - 06:20

BOS

SNN

5h 55mdirect

14:45 - 16:50

SNN

BOS

7h 05mdirect

€347Aer Lingus

Wed, 7 Jan - Tue, 13 Jan

19:25 - 06:20

BOS

SNN

5h 55mdirect

14:45 - 16:50

SNN

BOS

7h 05mdirect

€348Aer Lingus

Tue, 21 Apr - Mon, 27 Apr

09:30 - 10:15

BOS

SNN

19h 45m2 stops

12:30 - 20:03

SNN

BOS

12h 33m1 stop

€350United Airlines

Fri, 27 Feb - Sat, 7 Mar

19:25 - 06:20

BOS

SNN

5h 55mdirect

14:45 - 16:50

SNN

BOS

7h 05mdirect

€351Aer Lingus

Fri, 1 May - Thu, 21 May

19:45 - 10:15

PWM

SNN

9h 30m1 stop

12:30 - 18:13

SNN

PWM

10h 43m1 stop

€640United Airlines

Wed, 15 Apr - Sat, 25 Apr

16:12 - 16:10

PWM

SNN

18h 58m2 stops

07:40 - 22:27

SNN

PWM

19h 47m2 stops

€692American Airlines

Fri, 22 May - Fri, 29 May

19:30 - 15:50

PWM

SNN

15h 20m2 stops

07:40 - 20:15

SNN

PWM

17h 35m2 stops

€877American Airlines

Useful Info

Low season	January
High season	August
Cheapest flight	€233

Best time to beat the crowds (6% less expensive on average)

Most popular time to fly and prices are also 6% 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.

Direct departures

Maine to Shannon

Monday

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