Cheap flights from Knock to the United Kingdom from £13

The cheapest month to fly to United Kingdom from Knock is in September. Flight prices, which tend to average around £15, 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 Knock during the month October is also very affordable. Most momondo users find prices during this month for around £17.

The cheapest day to depart from Knock to United Kingdom is on a Wednesday. Travellers who choose to depart for United Kingdom on a Wednesday will often find tickets for as low as £93. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Knock to United Kingdom for around £197.

The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as £37. Try not to purchase tickets at midday because they tend to be around £167. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Knock Intl to Manchester for the best Knock Intl - United Kingdom flight prices

There is only 1 cabin class available to choose from on Knock 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 Knock to United Kingdom.

Historically, on average around 14% of flights between Knock and United Kingdom have experienced a delay on any given week. The average delay length over the past 12 months has been 92 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the early afternoon 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, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

The number of flights available between Knock and United Kingdom is 4 per day as of May 2026. The most frequent departure time is 13:00, with 79% of daily flights leaving in the afternoon.

As of May 2026, there are 32 flights per week flying from Knock to United Kingdom. The most common day of the week flights depart is Fri, with 34% of flights taking off on this day.