Cheap flights from Cork to the United Kingdom from €15

The month of September is, on average, the cheapest month to fly to United Kingdom from Cork, with most prices found around €62. The month of May is another great option to travel to United Kingdom, with average flight prices from Cork averaging around €70.

The cheapest day to depart on your flight to United Kingdom is on a Friday when prices can be found for as low as €459. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Cork because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €791.

Flying to United Kingdom from Cork at midday is the least expensive time of day to depart. momondo users have found prices as low as €88 when looking at flights departing at midday. In the afternoon is when there is more demand to fly to United Kingdom, so prices are often more expensive at around €820 per ticket.

Fly from Cork to London Luton for the best Cork - United Kingdom flight prices

There are 2 cabin classes available to choose from on Cork to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Cork to United Kingdom.

Ryanair and Aer Lingus are the most popular carriers operating from Cork to United Kingdom

Aer Lingus, Ryanair and British Airways are the top three most popular airlines that fly to United Kingdom from Cork according to our data. Aer Lingus is the first choice among our users, with 59% 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 11% of flights between Cork and United Kingdom have experienced a delay on any given week. The average delay length over the past 12 months has been 95 minutes.

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

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

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

The number of flights available between Cork and United Kingdom is 20 per day as of April 2026. The most frequent departure time is 07:00, with 51% of daily flights leaving at midday.

146 flights are operational weekly from Cork to United Kingdom as of April 2026. The most popular departure day for this route is Wed, with 18% of flights per week taking off on this day.