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€810 Find cheap flights from Maine to Shannon

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Shannon departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 4/6
Tue 11/6

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In the last 7 days, travellers have searched 43,369,418 times on KAYAK, and here's why:

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Good to know

Low season

January

High season

September

Cheapest flight

€810
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from Portland to Shannon

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 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.

See more FAQs

Prefer to fly direct from Maine to Shannon?

Find which airlines fly direct from Maine to Shannon, which days they fly and book direct flights.

Direct departures

Maine to Shannon

Monday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Tuesday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Wednesday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Thursday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Friday

Aer Lingus, Air Canada, Air France, +10 more

Aer Lingus, Air Canada, +11 more

Saturday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Sunday

Aer Lingus, Air Canada, Air France, +10 more

Aer Lingus, Air Canada, +11 more

See more direct flights

Direct returns

Shannon to Maine

Monday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Tuesday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Wednesday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Thursday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Friday

Aer Lingus, Air Canada, Air France, +10 more

Aer Lingus, Air Canada, +11 more

Saturday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Sunday

Aer Lingus, Air Canada, Air France, +10 more

Aer Lingus, Air Canada, +11 more

See more direct flights
See more direct flights

Book cheap flights from Maine to Shannon

Recent return flight deals

12/9Thu
1 stopKLM
12h 20mPWM-SNN
20/9Fri
1 stopKLM
15h 48mSNN-PWM
€810
12/9Thu
2 stopsUnited Airlines
20h 30mPWM-SNN
20/9Fri
2 stopsUnited Airlines
19h 29mSNN-PWM
€815
28/6Fri
1 stopUnited Airlines
20h 25mPWM-SNN
4/7Thu
2 stopsUnited Airlines
16h 25mSNN-PWM
€1,107
28/6Fri
1 stopUnited Airlines
20h 25mPWM-SNN
4/7Thu
1 stopUnited Airlines
33h 48mSNN-PWM
€1,112
1/7Mon
1 stopKLM
15h 42mPWM-SNN
4/7Thu
1 stopKLM
16h 34mSNN-PWM
€1,795
1/7Mon
2 stopsDelta
16h 48mPWM-SNN
4/7Thu
1 stopDelta
16h 34mSNN-PWM
€1,800
1/7Mon
3 stopsAir Canada
18h 45mPWM-SNN
4/7Thu
3 stopsAir Canada
31h 20mSNN-PWM
€2,013
30/6Sun
3 stopsAir Canada
19h 19mPWM-SNN
4/7Thu
3 stopsAir Canada
31h 20mSNN-PWM
€2,019
29/6Sat
2 stopsAmerican Airlines
18h 39mPWM-SNN
4/7Thu
2 stopsAmerican Airlines
17h 40mSNN-PWM
€2,852
1/7Mon
3 stops
18h 45mPWM-SNN
4/7Thu
2 stops
26h 01mSNN-PWM
€5,163

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Flights to Shannon

Destination:

Shannon (SNN)Ireland

Return flight deals:

Shannon - Maine

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