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Cheap flights from Maine to Shannon from €218

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 22/10. 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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Find the cheapest flights from Maine to Shannon

Cheap return flights

United Airlines Logo
15:15 - 07:30BOS-SNN
11h 15m1 stop
United Airlines Logo
09:45 - 19:19SNN-BOS
14h 34m1 stop
€316United Airlines
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Thu, 21 Aug - Tue, 26 Aug
United Airlines Logo
05:30 - 07:30BOS-SNN
21h 00m2 stops
United Airlines Logo
09:30 - 23:57SNN-BOS
19h 27m2 stops
€320United Airlines
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Thu, 21 Aug - Mon, 25 Aug
United Airlines Logo
18:16 - 07:30BOS-SNN
32h 14m1 stop
United Airlines Logo
09:30 - 17:46SNN-BOS
13h 16m1 stop
€321United Airlines
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Wed, 20 Aug - Mon, 25 Aug
Lufthansa Logo
15:15 - 07:30BOS-SNN
11h 15m1 stop
Lufthansa Logo
12:30 - 17:18SNN-BOS
9h 48m1 stop
€362Lufthansa
Find Deal
Mon, 25 Aug - Wed, 3 Sep
American Airlines Logo
18:55 - 11:30BOS-SNN
11h 35m1 stop
American Airlines Logo
07:50 - 14:20SNN-BOS
11h 30m1 stop
€370American Airlines
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Tue, 9 Dec - Wed, 17 Dec
Aer Lingus Logo
18:35 - 05:25BOS-SNN
5h 50mdirect
Aer Lingus Logo
14:45 - 16:50SNN-BOS
7h 05mdirect
€388Aer Lingus
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Sat, 20 Sep - Fri, 14 Nov
American Airlines Logo
07:25 - 11:20BOS-SNN
22h 55m1 stop
American Airlines Logo
21:15 - 22:40SNN-BOS
30h 25m1 stop
€390American Airlines
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Wed, 8 Oct - Wed, 15 Oct
Aer Lingus Logo
18:35 - 05:25BOS-SNN
5h 50mdirect
Aer Lingus Logo
13:45 - 15:30SNN-BOS
6h 45mdirect
€394Aer Lingus
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Mon, 6 Oct - Fri, 10 Oct
Air Canada Logo
15:45 - 16:10PWM-SNN
19h 25m3 stops
Air Canada Logo
07:40 - 23:20SNN-PWM
20h 40m3 stops
€861Air Canada
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Wed, 15 Oct - Sat, 25 Oct
Air Canada Logo
10:50 - 11:20PWM-SNN
19h 30m3 stops
Air Canada Logo
21:15 - 18:26SNN-PWM
26h 11m3 stops
€1,434Air Canada
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Wed, 20 Aug - Mon, 25 Aug

United Airlines flights from Maine to Shannon, Clare

Our best United Airlines deals on Maine to Shannon, Clare flight tickets
United Airlines
21 Aug
BOS15:15Boston Logan Intl
11h 15m
1 stop
SNN07:30Shannon
26 Aug
SNN09:45Shannon
14h 34m
1 stop
BOS19:19Boston Logan Intl
€316
Find similar
United Airlines
21 Aug
BOS05:30Boston Logan Intl
21h 00m
2 stops
SNN07:30Shannon
25 Aug
SNN09:30Shannon
19h 27m
2 stops
BOS23:57Boston Logan Intl
€320
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United Airlines
20 Aug
BOS18:16Boston Logan Intl
32h 14m
1 stop
SNN07:30Shannon
25 Aug
SNN09:30Shannon
13h 16m
1 stop
BOS17:46Boston Logan Intl
€321
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Aer Lingus flights from Maine to Shannon, Clare

Our best Aer Lingus deals on Maine to Shannon, Clare flight tickets
Aer Lingus
20 Sept
BOS18:35Boston Logan Intl
5h 50m
SNN05:25Shannon
14 Nov
SNN14:45Shannon
7h 05m
BOS16:50Boston Logan Intl
€388
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Aer Lingus
6 Oct
BOS18:35Boston Logan Intl
5h 50m
SNN05:25Shannon
10 Oct
SNN13:45Shannon
6h 45m
BOS15:30Boston Logan Intl
€394
Find similar
Aer Lingus
25 Aug
BOS18:35Boston Logan Intl
5h 50m
SNN05:25Shannon
3 Sept
SNN13:45Shannon
6h 45m
BOS15:30Boston Logan Intl
€399
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momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 4 August 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

Thu 21/8

15:15-07:30

1 stop11h 15m

Shannon

Tue 26/8

09:45-19:19

1 stop14h 34m

€316

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Thu 21/8

05:30-07:30

2 stops21h 00m

Shannon

Mon 25/8

09:30-23:57

2 stops19h 27m

€320

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 20/8

18:16-07:30

1 stop32h 14m

Shannon

Mon 25/8

09:30-17:46

1 stop13h 16m

€321

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 25/8

15:15-07:30

1 stop11h 15m

Shannon

Wed 3/9

12:30-17:18

1 stop9h 48m

€362

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 9/12

18:55-11:30

1 stop11h 35m

Shannon

Wed 17/12

07:50-14:20

1 stop11h 30m

€370

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sat 20/9

18:35-05:25

Nonstop5h 50m

Shannon

Fri 14/11

14:45-16:50

Nonstop7h 05m

€388

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 8/10

07:25-11:20

1 stop22h 55m

Shannon

Wed 15/10

21:15-22:40

1 stop30h 25m

€390

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 6/10

18:35-05:25

Nonstop5h 50m

Shannon

Fri 10/10

13:45-15:30

Nonstop6h 45m

€394

PortlandShannon

PWM - SNN

PWMSNN

Portland

Wed 15/10

15:45-16:10

3 stops19h 25m

Shannon

Sat 25/10

07:40-23:20

3 stops20h 40m

€861

PortlandShannon

PWM - SNN

PWMSNN

Portland

Wed 20/8

10:50-11:20

3 stops19h 30m

Shannon

Mon 25/8

21:15-18:26

3 stops26h 11m

€1,434

Flights are sorted by cheapest return 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?

Aer Lingus, United Airlines, and American Airlines 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

Best price found

€218

Fastest flight time

5h 50m

Direct flights

Every day

Airports in Shannon, Clare

1 airport
The best one-way flight to Shannon, Clare from Maine in the past 72 hours is €218. The best return flight deal from Maine to Shannon, Clare found on momondo in the last 72 hours is €316.
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)
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  • When did momondo last update prices for flights from Maine to Shannon Airport?

    Prices for flights from Maine to Shannon Airport were last updated today.

  • 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Shannon Airport.

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

    The required travel and health documents for your Shannon Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Shannon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Shannon?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Shannon from Maine.

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

momondo does allow users to show only those flights to Shannon from Maine which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Maine and Shannon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Shannon from Maine. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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