Cheap flights from London to Prague Region from £29

The month of June is, on average, the cheapest month to fly to Prague Region from London, with most prices found around £53. If you are unable to visit Prague Region during the month of June, then departing from London during the month January is also very affordable. Most momondo users find prices during this month for around £70.

The cheapest day to depart from London to Prague Region is on a Tuesday. Travellers who choose to depart for Prague Region on a Tuesday will often find tickets for as low as £152. On the other hand, Friday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £192.

Our most recent data shows that the best time of day to fly to Prague Region is in the evening. Flights from London to Prague Region during this time can be as low as £169. In contrast, the most expensive time of day to depart to Prague Region is at midday when prices are around £205.

Fly from London Stansted to Václav Havel Prague for the best London - Prague Region flight prices

You are more likely to see cheaper flights to Prague Region from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Prague Region for around £173 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Prague Region from London for as low as £124 on momondo.

Wizz Air, easyJet, and Ryanair are the most popular carriers operating from London to Prague Region

Wizz Air, British Airways and Ryanair are the top three most popular airlines that fly to Prague Region from London according to our data. Wizz Air is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Prague Region. Keep in mind that there are 9 different airlines that fly to Prague Region on a routine basis, so you have a few additional options to choose from.

The number of flights available between London and Prague Region is 9 per day as of May 2026. The most frequent departure time is 10:00, with 45% of daily flights leaving in the afternoon.

66 flights are operational weekly from London to Prague Region as of May 2026. The most popular departure day for this route is Fri, with 33% of flights per week taking off on this day.