$246 Cheap Flights from Knock (NOC) to Shannon (SNN)

View $246 flight on Wed, Jul 2, 2025Opens in a new window

Popular airlines from Knock (NOC-Ireland West) to Shannon Airport (SNN)

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Cheap Flights from Knock to Shannon (NOC-SNN)

Prices were available within the past 7 days and start at $246 for one-way flights and $440 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Tue, Jun 24 - Fri, Jun 27
NOC
Knock
SNN
Shannon
$440 Roundtrip, found 5 days ago
$440
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Tue, Jun 24 from Knock to Shannon, returning Fri, Jun 27, priced at $440 found 5 days ago
Aer Lingus
Tue, Jun 24 - Wed, Jul 2
NOC
Knock
SNN
Shannon
$464 Roundtrip, found 5 days ago
$464
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Tue, Jun 24 from Knock to Shannon, returning Wed, Jul 2, priced at $464 found 5 days ago
Aer Lingus
Thu, Jun 26 - Fri, Jun 27
NOC
Knock
SNN
Shannon
$472 Roundtrip, found 5 days ago
$472
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Thu, Jun 26 from Knock to Shannon, returning Fri, Jun 27, priced at $472 found 5 days ago
Aer Lingus
Tue, Jun 24 - Sat, Jul 5
NOC
Knock
SNN
Shannon
$474 Roundtrip, found 5 days ago
$474
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Tue, Jun 24 from Knock to Shannon, returning Sat, Jul 5, priced at $474 found 5 days ago
Aer Lingus
Tue, Jun 24 - Fri, Jul 4
NOC
Knock
SNN
Shannon
$482 Roundtrip, found 5 days ago
$482
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Tue, Jun 24 from Knock to Shannon, returning Fri, Jul 4, priced at $482 found 5 days ago
Aer Lingus
Mon, Jun 23 - Tue, Jun 24
NOC
Knock
SNN
Shannon
$483 Roundtrip, found 5 days ago
$483
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Mon, Jun 23 from Knock to Shannon, returning Tue, Jun 24, priced at $483 found 5 days ago
Aer Lingus
Tue, Jun 24 - Wed, Jun 25
NOC
Knock
SNN
Shannon
$487 Roundtrip, found 5 days ago
$487
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Tue, Jun 24 from Knock to Shannon, returning Wed, Jun 25, priced at $487 found 5 days ago
Aer Lingus
Thu, Jun 26 - Wed, Jul 2
NOC
Knock
SNN
Shannon
$496 Roundtrip, found 5 days ago
$496
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Thu, Jun 26 from Knock to Shannon, returning Wed, Jul 2, priced at $496 found 5 days ago
Aer Lingus
Tue, Jun 24 - Thu, Jul 3
NOC
Knock
SNN
Shannon
$505 Roundtrip, found 5 days ago
$505
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Tue, Jun 24 from Knock to Shannon, returning Thu, Jul 3, priced at $505 found 5 days ago
Aer Lingus
Thu, Jun 26 - Sat, Jul 5
NOC
Knock
SNN
Shannon
$506 Roundtrip, found 5 days ago
$506
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Thu, Jun 26 from Knock to Shannon, returning Sat, Jul 5, priced at $506 found 5 days ago
Aer Lingus
Mon, Jun 23 - Wed, Jul 2
NOC
Knock
SNN
Shannon
$507 Roundtrip, found 5 days ago
$507
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Mon, Jun 23 from Knock to Shannon, returning Wed, Jul 2, priced at $507 found 5 days ago
Aer Lingus
Thu, Jun 26 - Fri, Jul 4
NOC
Knock
SNN
Shannon
$514 Roundtrip, found 5 days ago
$514
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Thu, Jun 26 from Knock to Shannon, returning Fri, Jul 4, priced at $514 found 5 days ago
Aer Lingus
Mon, Jun 23 - Sat, Jul 5
NOC
Knock
SNN
Shannon
$517 Roundtrip, found 5 days ago
$517
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Mon, Jun 23 from Knock to Shannon, returning Sat, Jul 5, priced at $517 found 5 days ago
Aer Lingus
Sat, Jun 28 - Mon, Jun 30
NOC
Knock
SNN
Shannon
$524 Roundtrip, found 5 days ago
$524
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Sat, Jun 28 from Knock to Shannon, returning Mon, Jun 30, priced at $524 found 5 days ago
Flights from Knock (NOC) to Shannon (SNN)
Origin airport
Ireland West
Destination airport
Shannon
Roundtrip price
$440
Distance
84 mi

Knock to Shannon Flights

The cheapest times to fly from Knock 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 Knock to Shannon are during the month of June. You can find some of the cheapest flights from Knock to Shannon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Knock to Shannon

Sunday is one of the best days to book for cheap flights from Knock 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 Knock 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 Knock to Shannon in 2025. You can also book with separate airlines for your outbound and return journeys, from $246 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 Knock 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 Knock 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 Ireland West Airport (NOC) to Shannon Airport (SNN) cost?
Discover the latest flight deals from NOC to SNN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from NOC to SNN?
The cheapest flights from NOC to SNN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from NOC to SNN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from NOC to SNN. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Ireland West Airport (NOC) to Shannon Airport (SNN)?
There are no daily nonstop flights from Ireland West Airport (NOC) to Shannon Airport (SNN). But you can choose flights with layovers. Filter your search results 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 NOC to SNN?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ireland West Airport (NOC) to Shannon Airport (SNN)?
Choose a flight from Ireland West Airport (NOC) to Shannon Airport (SNN) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Ireland West Airport (NOC) to Shannon Airport (SNN) last-minute?
Last-minute fares from NOC to SNN are usually more expensive. To secure the best prices, start looking for flights well ahead of time. That being said, if you can play around with your travel dates, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a NOC to SNN flight and hotel package?
Opting for a NOC to SNN flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our wide range of hotels and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ireland West Airport (NOC) to Shannon Airport (SNN)?
You can usually reschedule or cancel your NOC to SNN flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.