Cheap Flights from Portsmouth (PSM) to Shannon (SNN)

Popular airlines from Portsmouth, NH (PSM-Portsmouth Intl.) to Shannon Airport (SNN)

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Frequently asked questions

How much is a flight from Portsmouth Intl. Airport (PSM) to Shannon Airport?
If you're travelling from Portsmouth Intl. Airport (PSM) to SNN, round-trip flights start from . This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PSM to SNN?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Portsmouth Intl. Airport at Pease to Shannon Airport (SNN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PSM to SNN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from PSM to SNN?
Portsmouth to Shannon is around 4 600 kilometres, so get ready to spend a while in the air. Make sure you pack all the essentials, from your headphones to your hoodie. Take a couple of snacks to nibble on throughout your journey too.
Which airlines fly direct from Portsmouth Intl. Airport (PSM) to Shannon Airport?
Right now, no airlines offer flights directly from PSM to Shannon Airport. You'll have to book a flight with at least one stop. To get the best price and connections, lock in your fare ahead of time.
Are Portsmouth Intl. Airport (PSM) to Shannon Airport (SNN) flight tickets cheaper when they're purchased at the last minute?
It is possible to nab amazing last-minute deals from Portsmouth Intl. Airport (PSM) to SNN, but there's no guarantee. As many airlines publish prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can be sure you're always seeing the latest offers.

Travel information

Origin airport
Portsmouth Intl.
Destination airport
Shannon
Distance
4560 km

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