£30+ Cheap flights to Shannon
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Shannon, Ireland in 2025
Find the latest flights to Shannon in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 13 June 2025.
Find flight deals to Shannon
Cheapest flights to ShannonExplore the most affordable flight options available to Shannon. Find the lowest fares based on data from user searches, with prices last updated on 13 June 2025.
Explore the most affordable flight options available to Shannon. Find the lowest fares based on data from user searches, with prices last updated on 13 June 2025.
Cheapflights Fare Finder
Locate flights to Shannon that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 13 June 2025.
Use the filters below to find and compare flights to Shannon that are best for you.
Fly from
Route
Depart
Return
Price
LondonShannon
STN - SNN
STNSNN
London Stansted
Wed 25/6
22:40-00:10
Nonstop1h 30m
Shannon
Sun 29/6
06:00-07:30
Nonstop1h 30m
LondonShannon
LGW - SNN
LGWSNN
London Gatwick
Tue 1/7
15:00-16:35
Nonstop1h 35m
Shannon
Tue 8/7
12:45-14:20
Nonstop1h 35m
LondonShannon
STN - SNN
STNSNN
London Stansted
Tue 2/9
17:25-00:10
1 stop6h 45m
Shannon
Mon 8/9
06:05-07:35
Nonstop1h 30m
LondonShannon
LGW - SNN
LGWSNN
London Gatwick
Fri 21/11
07:45-14:50
1 stop7h 05m
Shannon
Wed 26/11
18:05-19:35
Nonstop1h 30m
LondonShannon
LHR - SNN
LHRSNN
London Heathrow
Tue 24/6
19:10-20:35
Nonstop1h 25m
Shannon
Thu 26/6
21:15-22:40
Nonstop1h 25m
LondonShannon
LTN - SNN
LTNSNN
London Luton
Mon 15/9
08:50-15:10
1 stop6h 20m
Shannon
Mon 22/9
15:35-07:50
1 stop16h 15m
LondonShannon
LHR - SNN
LHRSNN
London Heathrow
Thu 9/10
21:50-15:10
1 stop17h 20m
Shannon
Mon 13/10
21:15-22:40
Nonstop1h 25m
LondonShannon
LTN - SNN
LTNSNN
London Luton
Tue 29/7
10:00-00:15
2 stops14h 15m
Shannon
Sat 2/8
08:50-21:45
2 stops12h 55m
LondonShannon
LHR - SNN
LHRSNN
London Heathrow
Fri 1/8
14:40-16:10
Nonstop1h 30m
Shannon
Wed 13/8
16:55-18:20
Nonstop1h 25m
LondonShannon
SEN - SNN
SENSNN
London Southend
Tue 8/7
07:00-20:45
1 stop13h 45m
Shannon
Mon 14/7
17:40-13:30
1 stop19h 50m
Best time to book a flight to Shannon
Have a flexible travel schedule? Discover the best time to fly to Shannon with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Shannon
When is the best time to book a flight to Shannon?
Use this chart to determine the optimal time to book a return flight from London to Shannon. Price data was last updated on 9 June 2025.
Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights to Shannon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
How long is the flight to Shannon?
On average, a flight from London to Shannon takes 4 hours 46 minutes. Flights to Shannon from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to Shannon?
Use this chart to determine the cheapest time to fly return from London to Shannon. Price data was last updated on 16 December 2024.
Users looking for the lowest fares to Shannon should consider flying on Wednesday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Tuesday afternoons, when prices are usually at their highest.
Weekly flight availability to Shannon
The most flights from London to Shannon are scheduled on a Thursday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).
What are the most popular airlines that fly to Shannon?
The most popular airlines flying from London to Shannon are Ryanair, Aer Lingus and British Airways.
What are the cheapest airlines that fly to Shannon?
The cheapest airlines flying from London to Shannon are Ryanair, Aer Lingus and British Airways.
Rainfall in Shannon by month
Plan your trip to Shannon by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Shannon ranges from 59.0 - 105.0 inches per month. October is typically the wettest month, when rainfall can reach 105.0 mm. April is typically the driest time to visit Shannon when rainfall is around 59.0 mm.
Temperature in Shannon by month
Plan your trip to Shannon by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Shannon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).
Reviews of airlines servicing Shannon
Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated 13 June 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines and Aer Lingus to Shannon by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Entertainment
Comfort
Food
Boarding
Crew
Reviews
Simon,Jun 2024
LAS - LAX
Overall
Entertainment
Comfort
Food
Boarding
Crew
Reviews
Simon,Jun 2024
LAS - LAX
Overall
Entertainment
Comfort
Food
Boarding
Crew
Reviews
Simon,Jun 2024
LAS - LAX
Overall
Entertainment
Comfort
Food
Boarding
Crew
Reviews
Simon,Jun 2024
LAS - LAX
Overall
Entertainment
Comfort
Food
Boarding
Crew
Reviews
Simon,Jun 2024
LAS - LAX
Overall
Entertainment
Comfort
Food
Boarding
Crew
Reviews
Simon,Jun 2024
LAS - LAX
FAQs about flying to Shannon
Getting around Shannon
Because of the Shannon Region’s size, many visitors find it easiest to rent a car during their stay. This allows visitors to cross the distances between the region’s many attractions with ease, though travellers should keep in mind they’ll be driving on the left side of the road rather than the right. The public rail and bus systems also connect many of the region’s larger cities and offer access to the Shannon Region’s more popular attractions.
Getting from the Airport to the City
Visitors to the Shannon Region usually take a flight into Shannon Airport (SNN), which is located around 4 miles (6km) from the centre of Shannon in County Clare. Public transportation at Shannon Airport includes the local bus system, which connects visitors with cities like Limerick, Cork, Galway and Ennis. Travellers can also arrange for taxis at the airport. Several car rental agencies also have service desks at Shannon Airport.
Shannon airport overview
Shannon Airport is the third-busiest airport in Ireland (after Dublin and Cork), currently seeing almost two million passengers a year. Flights to Shannon Airport arrive from across the UK, as well as from a few key hubs elsewhere in Europe and the US. The five busiest routes include those to the three London airports ( Heathrow, Gatwick, and Stansted), as well as Newark and JFK in the US.
Shannon Airport was the first airport in the world to offer full US pre-clearance outside of the Americas. However, changes to flights offered in recent years has seen a dramatic (almost 40 per cent) drop in annual passengers. The airport has few facilities and is not as busy as it used to be, but staff members are friendly and your experience of this efficient little airport should be a good one.
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