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Cheap flights from Maine to Shannon from $247

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to Shannon departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Aer Lingus Logo
6:35 pm - 5:25 amBOS-SNN
5h 50mnonstop
Aer Lingus Logo
1:45 pm - 3:30 pmSNN-BOS
6h 45mnonstop
$367Aer Lingus
Find Deal
Tue, Oct 14 - Mon, Oct 20
American Airlines Logo
9:35 pm - 4:45 pmBOS-SNN
14h 10m1 stop
American Airlines Logo
7:50 am - 2:20 pmSNN-BOS
11h 30m1 stop
$382American Airlines
Find Deal
Thu, Dec 4 - Tue, Dec 9
American Airlines Logo
9:35 pm - 3:45 pmBOS-SNN
13h 10m1 stop
American Airlines Logo
7:50 am - 9:55 pmSNN-BOS
19h 05m1 stop
$383American Airlines
Find Deal
Fri, Nov 7 - Fri, Nov 14
United Airlines Logo
6:55 pm - 10:15 amBOS-SNN
10h 20m1 stop
United Airlines Logo
12:30 pm - 5:54 pmSNN-BOS
10h 24m1 stop
$392United Airlines
Find Deal
Tue, Oct 14 - Mon, Oct 20
Aer Lingus Logo
6:35 pm - 5:25 amBOS-SNN
5h 50mnonstop
Aer Lingus Logo
1:45 pm - 3:30 pmSNN-BOS
6h 45mnonstop
$393Aer Lingus
Find Deal
Mon, Oct 6 - Fri, Oct 10
American Airlines Logo
8:30 am - 4:45 pmBOS-SNN
28h 15m1 stop
American Airlines Logo
7:50 am - 3:20 pmSNN-BOS
11h 30m1 stop
$397American Airlines
Find Deal
Sat, Mar 14 - Sat, Mar 21
American Airlines Logo
9:35 pm - 4:45 pmBOS-SNN
14h 10m1 stop
American Airlines Logo
7:50 am - 4:10 pmSNN-BOS
13h 20m1 stop
$398American Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
United Airlines Logo
6:55 pm - 10:15 amBOS-SNN
10h 20m1 stop
United Airlines Logo
12:30 pm - 5:54 pmSNN-BOS
10h 24m1 stop
$417United Airlines
Find Deal
Mon, Oct 6 - Fri, Oct 10
Air Canada Logo
10:45 am - 11:30 amPWM-SNN
19h 45m3 stops
Air Canada Logo
7:50 am - 11:17 pmSNN-PWM
20h 27m3 stops
$1,480Air Canada
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Fri, Nov 14 - Tue, Nov 18
Air Canada Logo
10:45 am - 11:30 amPWM-SNN
19h 45m3 stops
Air Canada Logo
7:50 am - 11:17 pmSNN-PWM
20h 27m3 stops
$1,677Air Canada
Find Deal
Fri, Nov 21 - Tue, Nov 25

American Airlines flights from Maine to Shannon, Clare

Our best American Airlines deals on Maine to Shannon, Clare flight tickets
American Airlines
Dec 4
BOS9:35 pmBoston Logan Intl
14h 10m
1 stop
SNN4:45 pmShannon
Dec 9
SNN7:50 amShannon
11h 30m
1 stop
BOS2:20 pmBoston Logan Intl
$382
Find similar
American Airlines
Nov 7
BOS9:35 pmBoston Logan Intl
13h 10m
1 stop
SNN3:45 pmShannon
Nov 14
SNN7:50 amShannon
19h 05m
1 stop
BOS9:55 pmBoston Logan Intl
$383
Find similar
American Airlines
Mar 14
BOS8:30 amBoston Logan Intl
28h 15m
1 stop
SNN4:45 pmShannon
Mar 21
SNN7:50 amShannon
11h 30m
1 stop
BOS3:20 pmBoston Logan Intl
$397
Find similar

Aer Lingus flights from Maine to Shannon, Clare

Our best Aer Lingus deals on Maine to Shannon, Clare flight tickets
Aer Lingus
Oct 14
BOS6:35 pmBoston Logan Intl
5h 50m
SNN5:25 amShannon
Oct 20
SNN1:45 pmShannon
6h 45m
BOS3:30 pmBoston Logan Intl
$367
Find similar
Aer Lingus
Oct 6
BOS6:35 pmBoston Logan Intl
5h 50m
SNN5:25 amShannon
Oct 10
SNN1:45 pmShannon
6h 45m
BOS3:30 pmBoston Logan Intl
$393
Find similar
Aer Lingus
Oct 23
BOS6:35 pmBoston Logan Intl
5h 50m
SNN5:25 amShannon
Oct 29
SNN2:45 pmShannon
7h 05m
BOS5:50 pmBoston Logan Intl
$415
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Maine to Shannon, Clare that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 18, 2025.
Use the filters below to find and compare flights from Maine to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 10/14

6:35 pm-5:25 am

Nonstop5h 50m

Shannon

Mon 10/20

1:45 pm-3:30 pm

Nonstop6h 45m

$367

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Thu 12/4

9:35 pm-4:45 pm

1 stop14h 10m

Shannon

Tue 12/9

7:50 am-2:20 pm

1 stop11h 30m

$382

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 11/7

9:35 pm-3:45 pm

1 stop13h 10m

Shannon

Fri 11/14

7:50 am-9:55 pm

1 stop19h 05m

$383

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 10/14

6:55 pm-10:15 am

1 stop10h 20m

Shannon

Mon 10/20

12:30 pm-5:54 pm

1 stop10h 24m

$392

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 10/6

6:35 pm-5:25 am

Nonstop5h 50m

Shannon

Fri 10/10

1:45 pm-3:30 pm

Nonstop6h 45m

$393

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sat 3/14

8:30 am-4:45 pm

1 stop28h 15m

Shannon

Sat 3/21

7:50 am-3:20 pm

1 stop11h 30m

$397

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Thu 11/13

9:35 pm-4:45 pm

1 stop14h 10m

Shannon

Mon 11/17

7:50 am-4:10 pm

1 stop13h 20m

$398

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 10/6

6:55 pm-10:15 am

1 stop10h 20m

Shannon

Fri 10/10

12:30 pm-5:54 pm

1 stop10h 24m

$417

PortlandShannon

PWM - SNN

PWMSNN

Portland

Fri 11/14

10:45 am-11:30 am

3 stops19h 45m

Shannon

Tue 11/18

7:50 am-11:17 pm

3 stops20h 27m

$1,480

PortlandShannon

PWM - SNN

PWMSNN

Portland

Fri 11/21

10:45 am-11:30 am

3 stops19h 45m

Shannon

Tue 11/25

7:50 am-11:17 pm

3 stops20h 27m

$1,677

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Shannon from

How to get the cheapest flight ticket from Maine to Shannon, Clare

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Maine to Shannon?

JetBlue, United Airlines, and Aer Lingus are the most popular carriers operating from Maine to Shannon

Cheap Maine to Shannon, Clare flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Shannon, Clare

Fastest flight time

5h 50m

Direct flights

Every day

Airports in Shannon, Clare

1 airport
The fastest flight from Maine to Shannon, Clare takes 5h 50m
Direct flights go from Maine to Shannon, Clare every day.
There is 1 airport near Shannon, Clare: Shannon (SNN)
Search flight deals

  • When did momondo last update prices for flights from Maine to Shannon Airport?

    Prices for flights from Maine to Shannon Airport are updated daily.

  • How many operators does momondo search for flights from Maine to Shannon Airport?

  • How old do you have to be to fly from Maine to Shannon Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maine to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The travel and health documents you'll need for your trip to Shannon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Shannon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Ennis
Adare
Bunratty
Lahinch
Nenagh

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Shannon?

It is quick and easy to find Maine to Shannon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Shannon that suits you.

Can I find flights from Maine to Shannon with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Shannon from Maine with this policy.

How can momondo help me find flights from Maine to Shannon?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Shannon from Maine.

I’m not ready to book a flight from Maine to Shannon right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Maine to Shannon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Shannon and let you know when they change.

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