To save on the cost of your flight from Knock to Heathrow, book at least 58 days before your planned departure. Booking around this time can save you about 37% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £82 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £99.
Flights from Knock to Heathrow lean towards being more expensive in December. Prices are generally better when you fly from Knock to Heathrow in March, with the cheapest ticket starting at £47.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Knock and Heathrow for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
Yes, there are multiple flights from Knock to Heathrow for under £291. The cheapest flight booked recently is on Multiple Airlines for just £231, but on average you can expect to pay £231.
There are no direct flights from Knock to Heathrow, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.
When travelling, we recommend packing in preparation to handle common weather conditions. The rainfall in Knock is typically greater than that of Heathrow. We can gather that this will continue over the next 20 days.
You can imagine temperatures to be in the 24 °C range in July. The weather in Heathrow is generally hotter than Knock's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.