$801 Cheap Flights from Palm Springs (PSP) to Shannon (SNN)

View $801 flight on Thu, Dec 25, 2025Opens in a new window

Popular airlines from Palm Springs Intl. Airport (PSP) to Shannon Airport (SNN)

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Cheap Flights from Palm Springs to Shannon (PSP-SNN)

Prices were available within the past 7 days and start at $801 for one-way flights and $845 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, Dec 25 - Sat, Jan 17
PSP
Palm Springs
SNN
Shannon
$845 Roundtrip, found 4 days ago
$845
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Dec 25 from Palm Springs to Shannon, returning Sat, Jan 17, priced at $845 found 4 days ago
British Airways
Thu, Dec 25 - Sat, Jan 17
PSP
Palm Springs
SNN
Shannon
$850 Roundtrip, found 4 days ago
$850
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Dec 25 from Palm Springs to Shannon, returning Sat, Jan 17, priced at $850 found 4 days ago
British Airways
Thu, Dec 25 - Sat, Jan 17
PSP
Palm Springs
SNN
Shannon
$851 Roundtrip, found 4 days ago
$851
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Dec 25 from Palm Springs to Shannon, returning Sat, Jan 17, priced at $851 found 4 days ago
Flights from Palm Springs (PSP) to Shannon (SNN)
Origin airport
Palm Springs Intl.
Destination airport
Shannon
Roundtrip price
$844
Distance
5050 mi

Palm Springs to Shannon Flights

The cheapest times to fly from Palm Springs to Shannon

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Palm Springs to Shannon are during the month of December. You can find some of the cheapest flights from Palm Springs to Shannon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Palm Springs to Shannon

Sunday is one of the best days to book for cheap flights from Palm Springs to Shannon: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Palm Springs to Shannon

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Palm Springs to Shannon in 2025. You can also book with separate airlines for your outbound and return journeys, from $801 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Palm Springs to Shannon flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Palm Springs to Shannon airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Palm Springs Intl. Airport (PSP) to Shannon Airport (SNN) cost?
Secure a cheap one-way flight from $801 or cheap return flight from $845 from Palm Springs Intl. Airport (PSP) to Shannon Airport (SNN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Palm Springs Intl. Airport (PSP) to Shannon Airport (SNN)?
The cheapest month to fly from PSP to SNN is December, when there's less demand. Off-peak months are typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Palm Springs Intl. Airport (PSP) to Shannon Airport (SNN)?
To find the cheapest airline flying from PSP to SNN, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Palm Springs Intl. Airport (PSP) to Shannon Airport (SNN)?
There aren't any daily direct flights from Palm Springs Intl. Airport (PSP) to Shannon Airport (SNN). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from PSP to SNN?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Palm Springs Intl. Airport (PSP) to Shannon Airport (SNN)?
Choose a flight from Palm Springs Intl. Airport (PSP) to Shannon Airport (SNN) that takes off before 3 PM to reduce the risk of cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Palm Springs Intl. Airport (PSP) to Shannon Airport (SNN) last-minute?
Holding off until right before your break to book a ticket from PSP to SNN often results in higher prices. While you may come across some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule for the best chance of getting a bargain.
Is it cheaper to book a PSP to SNN flight and hotel package?
Compared with arranging flights and hotels separately, booking a PSP to SNN flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place will take the stress out of planning your trip. Simply secure your flights and choose from our extensive range of hotels, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Palm Springs Intl. Airport (PSP) to Shannon Airport (SNN)?
You can usually reschedule or cancel your PSP to SNN flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.