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Cheap flights from Portland, Maine to Shannon, Clare from €853

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Shannon, Clare departing on 12/8. 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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0 bags
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Find the cheapest flights from Portland, Maine to Shannon

Cheap return flights

These are some of the best return flight deals from Portland, Maine to Shannon that have been recently found on momondo from popular airlines, departing in the coming months.
14:35 - 11:10PWM-SNN
15h 35m1 stop
13:05 - 23:45SNN-PWM
15h 40m1 stop
€853KLM
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Tue, 12 Aug - Wed, 20 Aug
06:00 - 07:30PWM-SNN
20h 30m2 stops
09:30 - 23:56SNN-PWM
19h 26m2 stops
€858United Airlines
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Tue, 12 Aug - Wed, 20 Aug
07:15 - 05:55PWM-SNN
17h 40m1 stop
14:40 - 21:57SNN-PWM
12h 17m1 stop
€947
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Thu, 1 May - Wed, 14 May
05:38 - 05:55PWM-SNN
19h 17m2 stops
07:40 - 22:46SNN-PWM
20h 06m2 stops
€976American Airlines
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Thu, 1 May - Wed, 14 May
06:15 - 11:20PWM-SNN
24h 05m3 stops
07:40 - 23:27SNN-PWM
20h 47m3 stops
€1,054Air Canada
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Wed, 9 Apr - Wed, 16 Apr
12:45 - 10:15PWM-SNN
16h 30m2 stops
12:30 - 11:02SNN-PWM
27h 32m2 stops
€1,118United Airlines
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Wed, 9 Apr - Wed, 16 Apr
15:04 - 16:10PWM-SNN
20h 06m3 stops
07:40 - 23:17SNN-PWM
20h 37m3 stops
€1,272Air Canada
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Tue, 12 Aug - Wed, 20 Aug
15:43 - 20:35PWM-SNN
23h 52m3 stops
07:40 - 23:28SNN-PWM
20h 48m3 stops
€1,449Air Canada
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Thu, 1 May - Wed, 14 May
06:35 - 05:55PWM-SNN
18h 20m1 stop
14:40 - 23:28SNN-PWM
13h 48m1 stop
€1,481
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Wed, 9 Apr - Wed, 16 Apr
12:00 - 16:10PWM-SNN
23h 10m3 stops
13:45 - 16:43SNN-PWM
31h 58m2 stops
€1,649
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Wed, 9 Apr - Wed, 16 Apr

United Airlines flights from Portland, Maine to Shannon, Clare

Our best United Airlines deals on Portland, Maine to Shannon, Clare flight tickets
United Airlines
12 Aug
PWM06:00Portland
20h 30m
2 stops
SNN07:30Shannon
20 Aug
SNN09:30Shannon
19h 26m
2 stops
PWM23:56Portland
United Airlines
9 Apr
PWM12:45Portland
16h 30m
2 stops
SNN10:15Shannon
16 Apr
SNN12:30Shannon
27h 32m
2 stops
PWM11:02Portland
€1,118
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Air Canada flights from Portland, Maine to Shannon, Clare

Our best Air Canada deals on Portland, Maine to Shannon, Clare flight tickets
Air Canada
9 Apr
PWM06:15Portland
24h 05m
3 stops
SNN11:20Shannon
16 Apr
SNN07:40Shannon
20h 47m
3 stops
PWM23:27Portland
€1,054
Find similar
Air Canada
12 Aug
PWM15:04Portland
20h 06m
3 stops
SNN16:10Shannon
20 Aug
SNN07:40Shannon
20h 37m
3 stops
PWM23:17Portland
€1,272
Find similar
Air Canada
1 May
PWM15:43Portland
23h 52m
3 stops
SNN20:35Shannon
14 May
SNN07:40Shannon
20h 48m
3 stops
PWM23:28Portland
€1,449
Find similar

When to book flights from Portland, Maine to Shannon, Clare

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Shannon, Clare according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Portland, Maine to Shannon, Clare (PWM to SNN) flight deals and tips

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

Best price found

€853

Fastest flight time

15h 35m

Direct flights

None

Airports in Shannon, Clare

1 airport
The best flight deal from Portland, Maine to Shannon, Clare found on momondo in the last 72 hours is €853
The fastest flight from Portland, Maine to Shannon, Clare takes 15h 35m
There are no direct flights from Portland, Maine to Shannon, Clare. Popular non-direct route for this connection is Portland Airport - Shannon Airport.
There is 1 airport near Shannon, Clare: Shannon (SNN)

  • How far is Portland to Shannon by plane?

    The distance between Portland and Shannon is about 4512.9 km. 15h 35m is a normal flight duration for this route.

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

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

  • How old do you have to be to fly from Portland Airport 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 Portland Airport 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 licence 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.


  • How do I get Price Alerts for flights from Portland, Maine to Shannon, Clare?

    Search flight deals from Portland, Maine to Shannon, Clare. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Portland, Maine to Shannon, Clare with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.


Travelling to a place near Shannon?

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

Why use momondo?

Why should I use momondo to find a flight deal from Portland 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 Portland.

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

Flights from Portland to Shannon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland 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 Portland.

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

Of course. momondo tracks the price of Portland to Shannon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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