$30 Cheap Flights from London (STN) to Shannon (SNN)

View $30 flight on Mon, Oct 13, 2025Opens in a new window

Popular airlines from Stansted Airport (STN) to Shannon Airport (SNN)

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Cheap Flights from London to Shannon (STN-SNN)

Prices were available within the past 7 days and start at $30 for one-way flights and $57 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Thu, Nov 20 - Sun, Nov 23
STN
London
SNN
Shannon
$57 Roundtrip, found 1 day ago
$57
Roundtrip
found 1 day ago
Select Ryanair flight, departing Thu, Nov 20 from London to Shannon, returning Sun, Nov 23, priced at $57 found 1 day ago
Ryanair
Fri, Nov 14 - Sun, Nov 16
STN
London
SNN
Shannon
$58 Roundtrip, found 3 days ago
$58
Roundtrip
found 3 days ago
Select Ryanair flight, departing Fri, Nov 14 from London to Shannon, returning Sun, Nov 16, priced at $58 found 3 days ago
Ryanair
Sat, Nov 15 - Mon, Nov 24
STN
London
SNN
Shannon
$58 Roundtrip, found 1 day ago
$58
Roundtrip
found 1 day ago
Select Ryanair flight, departing Sat, Nov 15 from London to Shannon, returning Mon, Nov 24, priced at $58 found 1 day ago
Ryanair
Fri, Nov 14 - Sun, Nov 16
STN
London
SNN
Shannon
$59 Roundtrip, found 1 day ago
$59
Roundtrip
found 1 day ago
Select Ryanair flight, departing Fri, Nov 14 from London to Shannon, returning Sun, Nov 16, priced at $59 found 1 day ago
Ryanair
Fri, Nov 14 - Sun, Nov 16
STN
London
SNN
Shannon
$61 Roundtrip, found 1 hour ago
$61
Roundtrip
found 1 hour ago
Select Ryanair flight, departing Fri, Nov 14 from London to Shannon, returning Sun, Nov 16, priced at $61 found 1 hour ago
Ryanair
Thu, Dec 4 - Sun, Dec 7
STN
London
SNN
Shannon
$62 Roundtrip, found 6 days ago
$62
Roundtrip
found 6 days ago
Select Ryanair flight, departing Thu, Dec 4 from London to Shannon, returning Sun, Dec 7, priced at $62 found 6 days ago
Ryanair
Fri, Dec 5 - Sun, Dec 7
STN
London
SNN
Shannon
$64 Roundtrip, found 1 day ago
$64
Roundtrip
found 1 day ago
Select Ryanair flight, departing Fri, Dec 5 from London to Shannon, returning Sun, Dec 7, priced at $64 found 1 day ago
Ryanair
Fri, Feb 6 - Sun, Feb 8
STN
London
SNN
Shannon
$65 Roundtrip, found 2 days ago
$65
Roundtrip
found 2 days ago
Select Ryanair flight, departing Fri, Feb 6 from London to Shannon, returning Sun, Feb 8, priced at $65 found 2 days ago
Ryanair
Sat, Nov 22 - Sat, Nov 29
STN
London
SNN
Shannon
$66 Roundtrip, found 5 hours ago
$66
Roundtrip
found 5 hours ago
Select Ryanair flight, departing Sat, Nov 22 from London to Shannon, returning Sat, Nov 29, priced at $66 found 5 hours ago
Ryanair
Wed, Oct 15 - Thu, Oct 16
STN
London
SNN
Shannon
$67 Roundtrip, found 1 day ago
$67
Roundtrip
found 1 day ago
Select Ryanair flight, departing Wed, Oct 15 from London to Shannon, returning Thu, Oct 16, priced at $67 found 1 day ago

Alternative airports near Shannon

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Shannon Airport SNN. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $88
SNN
Shannon Airport
CheapestClosest
Average driving time to city center7 min
Flights from $88
Flights from London (STN) to Shannon (SNN)
Origin airport
Stansted
Destination airport
Shannon
Airlines serving
Ryanair
Roundtrip price
$56
Distance
391 mi
Average flight time
1 hour 30 mins

London to Shannon Flights

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

 

The best time to book a flight from London to Shannon

Sunday is one of the best days to book for cheap flights from London 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 London 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 London to Shannon in 2025. You can also book with separate airlines for your outbound and return journeys, from $30 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 London 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 London 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 Stansted Airport (STN) to Shannon Airport (SNN) cost?
Snag a cheap one-way flight from $30 or cheap return flight from $57 from Stansted Airport (STN) to Shannon Airport (SNN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Stansted Airport (STN) to Shannon Airport (SNN)?
Traveling in November may help you find better deals, as it's the cheapest month for flights between STN and SNN. You'll often find the lowest prices during the off-season.
Which airlines fly direct from Stansted Airport (STN) to Shannon Airport (SNN)?
Although London (STN-Stansted) doesn't have any direct flights to Shannon Airport (SNN), other airports have nonstop options. Traveling from Heathrow Airport (LHR) will get you to Shannon without any layovers.
What is the cheapest airline that flies from Stansted Airport (STN) to Shannon Airport (SNN)?
To find the cheapest airline that'll fly you from STN to SNN, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Stansted Airport (STN) to Shannon Airport (SNN)?
On average, just 1 direct flight departs each day from Stansted Airport (STN) to Shannon Airport (SNN). Want more options? Use Expedia's filters to discover flights with layovers and squeeze in a visit to another city along the way.
What are the most popular departure times for flights from Stansted Airport (STN) to Shannon Airport (SNN)?
The 6 PM departures from STN to SNN are the top choice for many travelers. These flights can come with a higher price due to their popularity. If you want to save on your fare, pick a less crowded time to fly.
What day of the week has the most flights from STN to SNN?
Depart on a Sunday if you're searching for the best selection of flights from Stansted Airport (STN) to Shannon Airport (SNN).
What is the earliest flight from Stansted Airport (STN) to Shannon Airport (SNN)?
Stansted Airport (STN)'s first flight to Shannon Airport (SNN) takes off at approximately 7:40AM UTC+0. With a total journey time of 1h 30m, you'll touch down at around 9:10AM UTC+0.
How long does it take to fly from Stansted Airport (STN) to Shannon Airport (SNN)?
Flights from STN to SNN have an average travel time of 1 hour and 30 minutes. The total distance between the two airports is 390 mi.
What is the best time to fly from Stansted Airport (STN) to Shannon Airport (SNN)?
To arrive at Shannon Airport (SNN) without delays, pick a flight that leaves from Stansted Airport (STN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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.
What airports do you fly into for Shannon from Stansted Airport (STN)?
If you're taking a direct flight from Stansted Airport (STN) to Shannon, you can land at either Shannon Airport (SNN) or Kerry Airport (KIR).
Is it cheaper to buy a plane ticket from Stansted Airport (STN) to Shannon Airport (SNN) last-minute?
Booking your flight from STN to SNN just before your trip is generally more expensive. But if there's some wiggle room with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a STN to SNN flight and hotel package?
You'll typically save money by securing a STN to SNN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your ideal flights and accommodations, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Stansted Airport (STN) to Shannon Airport (SNN)?
In most cases, you can cancel or reschedule your STN to SNN flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want further information, head to our Customer Service portal.

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*Available to One Key members.