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 round-trip 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>

$274 CHEAP FLIGHTS from Maine to Shannon

SNN

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$377

Overall average: $529

Aer Lingus

Wed 1/14Wed 1/21

BOS - SNN • Non-stop

Cheapest one-way

$274

Typical prices: $313-$694

Aer Lingus

Thu 1/15

BOS - SNN • Non-stop

Start a new search

KAYAK searches 100s 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 round-trip 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 round-trip flight deals from Maine to Shannon

Wed, Jan 14 - Wed, Jan 21

7:25 pm - 6:20 am

BOS

SNN

5h 55mnonstop

2:45 pm - 4:50 pm

SNN

BOS

7h 05mnonstop

$377Aer Lingus

Mon, Apr 6 - Mon, Apr 20

6:35 pm - 5:25 am

BOS

SNN

5h 50mnonstop

1:45 pm - 3:30 pm

SNN

BOS

6h 45mnonstop

$382Aer Lingus

Mon, Apr 6 - Mon, Apr 20

9:50 pm - 4:10 pm

BOS

SNN

13h 20m1 stop

9:15 pm - 8:05 pm

SNN

BOS

27h 50m1 stop

$396American Airlines

Wed, Apr 1 - Wed, Apr 8

6:35 pm - 5:25 am

BOS

SNN

5h 50mnonstop

1:45 pm - 3:30 pm

SNN

BOS

6h 45mnonstop

$397Aer Lingus

Mon, Apr 13 - Mon, Apr 20

8:15 pm - 10:15 am

BOS

SNN

9h 00m1 stop

12:30 pm - 6:19 pm

SNN

BOS

10h 49m1 stop

$406United Airlines

Wed, Mar 11 - Mon, Mar 16

8:25 pm - 6:20 am

BOS

SNN

5h 55mnonstop

2:45 pm - 5:50 pm

SNN

BOS

7h 05mnonstop

$407Aer Lingus

Sun, Apr 19 - Mon, Apr 27

8:15 pm - 10:15 am

BOS

SNN

9h 00m1 stop

12:30 pm - 10:33 am

SNN

BOS

27h 03m2 stops

$411United Airlines

Wed, Jan 14 - Wed, Jan 21

12:40 pm - 11:30 am

PWM

SNN

17h 50m2 stops

7:50 am - 10:07 pm

SNN

PWM

19h 17m2 stops

$616American Airlines

Wed, Jan 14 - Wed, Jan 21

11:12 am - 11:30 am

PWM

SNN

19h 18m3 stops

7:50 am - 11:30 pm

SNN

PWM

20h 40m3 stops

$698Air Canada

Fri, May 22 - Fri, May 29

11:17 am - 11:20 am

PWM

SNN

19h 03m3 stops

7:40 am - 9:27 pm

SNN

PWM

18h 47m3 stops

$1,117Air Canada

Useful Info

Low season	January
High season	August
Cheapest flight	$274

Best time to beat the crowds with an average 6% drop in price.

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 round-trip 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.

Lahinch

Nenagh

Killaloe

Everything you need to know for your flight to Shannon

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Shannon

Shannon (SNN)

SNN

$274 Find Cheap Flights from Maine to Shannon

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

Everything you should know

Cheap Flights from Maine to Shannon

Recent round-trip flight deals from Maine to Shannon

Recent one-way flight deals from Maine to Shannon

Recent last minute flight deals from Maine to Shannon

Recent direct flight deals from Maine to Shannon

Good to know

FAQs for booking flights from Maine 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 round-trip 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.

Traveling to a place near Shannon?

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

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

Find direct flights for Shannon

Flights to other popular destinations

Flights from domestic origins to Shannon

Choose which airport to fly into in Shannon

Find deals for your return flight