Question 1

What are the cheapest airlines flying from London to Shannon, Clare round-trip?

Accepted Answer

Cheapflights users have booked flights from London to Shannon, Clare round-trip from £32. Another airline that can offer you cheap pricing is Aer Lingus. Ryanair is priced at 50% lower than the current average price of a flight leaving 3 months from now.

Question 2

What are the cheapest airlines to fly from London to Shannon, Clare one-way?

Accepted Answer

For one-way options, check prices for Ryanair. According to our data, you can fly for as low as £24. Users have also found prices from £46 and £116 on Aer Lingus and British Airways, respectively.

Question 3

How far ahead should I book a flight from London to Shannon, Clare?

Accepted Answer

The best time to book flights from London to Shannon, Clare is 41 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 4

What is the cheapest month to book a flight from London to Shannon, Clare?

Accepted Answer

Currently, April is the cheapest month in which you can book a flight from London to Shannon, Clare (average of £69). Flying from London to Shannon, Clare in October is currently the most expensive (average of £123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 5

What is the cheapest day to fly from London to Shannon, Clare?

Accepted Answer

Travellers seeking maximum savings on their London to Shannon, Clare flight should consider departing on Saturday afternoons when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

Weekly flight availability from London to Shannon, Clare

Accepted Answer

The most flights from LON to SNN 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).

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in Shannon, Clare 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, Clare when rainfall is around 59.0 mm.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to Shannon, Clare, 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).

Question 9

What are the most popular routes from London to Shannon, Clare?

Accepted Answer

When deciding which route to take from London to Shannon, Clare consider London Heathrow - Shannon, London Stansted - Shannon or London Gatwick - Shannon as they are the most popular.

Question 10

What are the cheapest flights from London to Shannon, Clare?

Accepted Answer

While on average a flight from London to Shannon, Clare is generally £318, our data shows the cheapest flight currently is £65. When looking at the most popular route, (London Heathrow - Shannon), you can expect to pay £108 for that flight.

Question 11

What is the cheapest day to fly round-trip from London to Shannon, Clare?

Accepted Answer

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 61% on the overall cost on flights from London to Shannon, Clare.

Question 12

How far in advance should I book a flight from London to Shannon, Clare?

Accepted Answer

To save up to 185% on this flight, we recommend booking at least 42 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London to Shannon, Clare from £35 1-2 weeks out and tickets from £99 for flights departing within the next 72 hours.

Question 13

What is the cheapest month to fly from London to Shannon, Clare?

Accepted Answer

The best pricing can be found in the month of February. Prices to Shannon, Clare from London average £66. You can even find prices in February for less than £66, as users have found deals to Shannon, Clare from as low as £17. The month of December appears to be one of the more expensive times to travel to Shannon, Clare from London. Flying in the targeted month can save you up to 21%.

Question 14

What is the cheapest time of day to fly from LON to SNN?

Accepted Answer

When flying from London to Shannon, Clare, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 33% versus a flight in the morning.

Question 15

What airport do you fly into for flights to Shannon from London?

Accepted Answer

Shannon (SNN), located 2.1 mi from the city center, is the airport you fly into when you book flights from London to Shannon. 3 airlines have flights to Shannon from London on a regular basis. Booking flights from London to Shannon should not be difficult; the airport handles an average of 13 inbound flights from London per day.

Question 16

Can I find deals for flights from London to Shannon that include hotel bookings?

Accepted Answer

Yes. In addition to deals on London to Shannon flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 17

How can I find direct flights from London to Shannon?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Shannon.

Question 18

Can I find deals for business class flights from London to Shannon?

Accepted Answer

Yes. Cheapflights offers flight deals from London to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 19

How does Cheapflights help users find flights from London to Shannon?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Shannon. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 20

Why should you use Cheapflights to find cheap flight tickets from London to Shannon?

Accepted Answer

Cheapflights helps you find that perfect flight to Shannon from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 21

Can Cheapflights find flights from London to Shannon with no change fees?

Accepted Answer

Need flexible booking options for your flight to Shannon from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 22

Can Cheapflights notify me if prices for flights from London to Shannon become cheaper?

Accepted Answer

Of course! You can now track prices for flights from London to Shannon and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	£32
One-way from	£24
Popular in	December
Cheapest in	February
Average price	£74
Good round-trip deal	£34 or less
Good one-way deal	£22 or less

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£26	Average£60	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Aer Lingus	Cheapest£67	Average£124	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
British Airways	Cheapest£160	Average£218	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Cheap flights from London to Shannon from £24

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London to Shannon are usually found in February or January, booked 41 days in advance, depart on a Saturday or Friday and return on a Wednesday

Cheap flight deals from London to Shannon

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Find flight deals from London to Shannon

Cheapest flights from London to ShannonExplore the most affordable flight options available from London to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Explore the most affordable flight options available from London to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Shannon that are best for you.

Best time to book a flight from London to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from London with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London to Shannon

How far ahead should I book a flight from London to Shannon, Clare?

Use this chart to determine the optimal time to book a return flight from London to Shannon. Price data was last updated on 27 June 2025.

What is the cheapest month to book a flight from London to Shannon, Clare?

What is the cheapest time of day to fly from LON to SNN?

Find hourly flight availability from London to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

What is the cheapest day to fly from London to Shannon, Clare?

Use this chart to determine the cheapest time to fly return from London to Shannon. Price data was last updated on 16 December 2024.

Weekly flight availability from London to Shannon, Clare

Explore weekly flight availability from London to Shannon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 July 2025.

How much does it cost for a return flight from London to Shannon, Clare?

Reviews of airlines servicing Shannon

Get a feel of what it's like to fly with Aer Lingus, Ryanair, andBritish Airways from London to Shannon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Shannon from London?

What are the cheapest airlines flying from London to Shannon, Clare round-trip?

What are the cheapest airlines to fly from London to Shannon, Clare one-way?

What are the most popular routes from London to Shannon, Clare?

What are the cheapest flights from London to Shannon, Clare?

Can I find deals for flights from London to Shannon that include hotel bookings?

How can I find direct flights from London to Shannon?

Can I find deals for business class flights from London to Shannon?

What is the cheapest month to book a flight from London to Shannon, Clare?

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Fly from London to Shannon on these airlines

Choose from the following airlines for your flight from London to Shannon. Flights are based on user searches made on Cheapflights and were last updated on 11 July 2025.

Top 3 airlines flying from London to Shannon

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How does Cheapflights help users find flights from London to Shannon?

Why should you use Cheapflights to find cheap flight tickets from London to Shannon?

Can Cheapflights find flights from London to Shannon with no change fees?

Can Cheapflights notify me if prices for flights from London to Shannon become cheaper?

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Cheapest flights from London to Shannon
Explore the most affordable flight options available from London to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.