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Maine

$301+ Cheap flights from Shannon (SNN) to Maine

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — PWM
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Shannon to Maine

Keep the following information in mind while searching for Shannon to Maine flight deals. Data was last updated March 31, 2025.

Round-trip from

$539
(KLM)

One-way from

$301
(Kiwi.com)
From Shannon to Maine
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One-way flight from Shannon to Maine
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Find flight deals from Shannon to Maine

Cheapest flights from Shannon to Maine
Explore the most affordable flight options available from Shannon to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This KLM deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/71:05 pmSNN - BOS
1 stop11h 01mKLM
Sat 8/305:04 pmBOS - SNN
1 stop13h 06mKLM
Deal found 3/30$539
This TravelUp deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/84:55 pmSNN - BOS
1 stop10h 35mMultiple Airlines
Sat 5/178:05 pmBOS - SNN
1 stop10h 15mMultiple Airlines
Deal found 3/30$613
This TravelUp deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/81:45 pmSNN - BOS
Nonstop6h 45mBritish Airways
Sat 5/178:05 pmBOS - SNN
1 stop15h 00mBritish Airways
Deal found 3/30$614
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/59:15 pmSNN - BOS
2 stops30h 34mAmerican Airlines
Mon 5/121:20 pmBOS - SNN
2 stops17h 00mAmerican Airlines
Deal found 3/31$615
This Bravofly deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/72:40 pmSNN - BOS
1 stop12h 02mAer Lingus
Sat 8/306:35 pmBOS - SNN
Nonstop5h 50mAer Lingus
Deal found 3/30$618
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1612:30 pmSNN - BOS
2 stops26h 48mUnited Airlines
Sun 4/208:00 amBOS - SNN
1 stop21h 15mUnited Airlines
Deal found 3/31$625
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/301:05 pmSNN - BOS
1 stop11h 13mDelta
Mon 8/46:00 amBOS - SNN
1 stop24h 10mDelta
Deal found 3/29$690
This Air Canada deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:40 amSNN - BOS
3 stops19h 30mAir Canada
Sat 11/16:10 pmBOS - SNN
2 stops37h 20mAir Canada
Deal found 3/31$805
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1612:30 pmSNN - PWM
1 stop15h 57mUnited Airlines
Sun 4/206:15 amPWM - SNN
1 stop23h 00mUnited Airlines
Deal found 3/31$939
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/167:40 amSNN - PWM
2 stops20h 09mAmerican Airlines
Sun 4/2012:50 pmPWM - SNN
2 stops17h 30mAmerican Airlines
Deal found 3/30$990
This Flighttix deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/162:40 pmSNN - PWM
1 stop25h 58mBritish Airways
Sun 4/204:15 pmPWM - SNN
2 stops14h 05mBritish Airways
Deal found 3/30$997
This KLM deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/111:05 pmSNN - PWM
1 stop16h 41mKLM
Wed 8/2012:59 pmPWM - SNN
2 stops17h 11mKLM
Deal found 3/31$1,004

Cheapflights Fare Finder

Customize your flight search to find flights from Shannon to Maine 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, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from Shannon to Maine that are best for you.

Fly from

Shannon

Fly to

Maine

Route

Depart

Return

Price

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Sat 6/7

1:05 pm-7:06 pm

1 stop11h 01m

Boston Logan Intl

Sat 8/30

5:04 pm-11:10 am

1 stop13h 06m

$539

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Thu 5/8

4:55 pm-10:30 pm

1 stop10h 35m

Boston Logan Intl

Sat 5/17

8:05 pm-11:20 am

1 stop10h 15m

$613

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Thu 5/8

1:45 pm-3:30 pm

Nonstop6h 45m

Boston Logan Intl

Sat 5/17

8:05 pm-4:05 pm

1 stop15h 00m

$614

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Mon 5/5

9:15 pm-10:49 pm

2 stops30h 34m

Boston Logan Intl

Mon 5/12

1:20 pm-11:20 am

2 stops17h 00m

$615

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Sat 6/7

2:40 pm-9:42 pm

1 stop12h 02m

Boston Logan Intl

Sat 8/30

6:35 pm-5:25 am

Nonstop5h 50m

$618

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Wed 4/16

12:30 pm-10:32 pm

1 stop15h 02m

Boston Logan Intl

Sun 4/20

2:00 pm-10:15 am

1 stop15h 15m

$625

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Wed 7/30

1:05 pm-7:18 pm

1 stop11h 13m

Boston Logan Intl

Mon 8/4

6:00 am-11:10 am

1 stop24h 10m

$690

ShannonPortland

SNN - PWM

SNNPWM

Shannon

Wed 4/16

12:30 pm-11:27 pm

1 stop15h 57m

Portland

Sun 4/20

6:15 am-10:15 am

1 stop23h 00m

$939

ShannonPortland

SNN - PWM

SNNPWM

Shannon

Wed 4/16

7:40 am-10:49 pm

2 stops20h 09m

Portland

Sun 4/20

12:50 pm-11:20 am

2 stops17h 30m

$990

ShannonPortland

SNN - PWM

SNNPWM

Shannon

Wed 4/16

2:40 pm-11:38 am

1 stop25h 58m

Portland

Sun 4/20

4:15 pm-11:20 am

2 stops14h 05m

$997

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from Shannon to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from Shannon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Shannon to Maine

Rainfall in Maine by month

Plan your trip to Maine by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Maine when rainfall is around 2.9 in.

Temperature in Maine by month

Plan your trip to Maine by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maine. Reviews last updated March 31, 2025.
Read through reviews of airlines operating flights from Shannon to Maine, such as Delta, KLM and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,924 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Shannon to Maine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Shannon to Maine?

    Located just 2.1 mi from the city center, Shannon (SNN) is the airport most travelers will use when flying to Maine from Shannon.

  • What are the cheapest airlines to fly from Shannon, Clare to Maine one-way?

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $401. However, be on the lookout for offers from American Airlines and British Airways, as they are both options that can get you from Shannon, Clare to Maine for a low price.

  • Can I find deals for flights from Shannon to Maine that include hotel bookings?

    Yes. In addition to deals on Shannon to Maine flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Shannon to Maine?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shannon to Maine.

  • Can I find deals for business class flights from Shannon to Maine?

    Yes. Cheapflights offers flight deals from Shannon to Maine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Shannon, Clare to Maine?

    Currently, January is the cheapest month in which you can book a flight from Shannon, Clare to Maine (average of $296). Flying from Shannon, Clare to Maine in May is currently the most expensive (average of $416). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Shannon to Maine

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