Cheap flights from Shannon, Clare to the United Kingdom from £12

The cheapest month to fly to United Kingdom from Shannon, Clare is in September. Flight prices, which tend to average around £13, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of September, then departing from Shannon, Clare during the month May is also very affordable. Most momondo users find prices during this month for around £15.

The cheapest day to depart from Shannon, Clare to United Kingdom is on a Tuesday. Travellers who choose to depart for United Kingdom on a Tuesday will often find tickets for as low as £72. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Shannon, Clare to United Kingdom for around £534.

The cheapest time of day to fly to United Kingdom is in the evening when flights can be purchased for as low as £94. Try not to purchase tickets in the afternoon because they tend to be around £141. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Shannon to London Stansted for the best Shannon - United Kingdom flight prices

No. A direct flight is the cheapest option for a flight between Shannon, Clare to United Kingdom.

Ryanair, Aer Lingus, and British Airways are the most popular carriers operating from Shannon to United Kingdom

Ryanair, Aer Lingus and British Airways are the top three most popular airlines that fly to United Kingdom from Shannon, Clare according to our data. Ryanair is the first choice among our users, with 51% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 3 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

Historically, on average around 12% of flights between Shannon and United Kingdom have experienced a delay on any given week. The average delay length over the past 12 months has been 103 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, Ryanair have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

The number of flights available between Shannon, Clare and United Kingdom is 14 per day as of May 2026. The most frequent departure time is 07:00, with 41% of daily flights leaving at midday.

As of May 2026, 104 flights take off from Shannon, Clare and land in United Kingdom each week. The most common flight departure day for this route is Fri, with 19% of weekly flights taking off on this day.