Cheap flights from London Heathrow Airport to Prague Region from £62

The month of February is, on average, the cheapest month to fly to Prague Region from London Heathrow Airport, with most prices found around £123. If you are unable to visit Prague Region during the month of February, then departing from London Heathrow Airport during the month January is also very affordable. Most momondo users find prices during this month for around £135.

The cheapest day to depart from London Heathrow Airport to Prague Region is on a Sunday. Travellers who choose to depart for Prague Region on a Sunday will often find tickets for as low as £157. On the other hand, Friday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £200.

Our most recent data shows that the best time of day to fly to Prague Region is in the evening. Flights from London Heathrow Airport to Prague Region during this time can be as low as £167. In contrast, the most expensive time of day to depart to Prague Region is at midday when prices are around £207.

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

You are more likely to see cheaper flights to Prague Region from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Prague Region for around £174 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 Heathrow Airport for as low as £128 on momondo.

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

British Airways is the most popular carrier operating from London Heathrow to Prague Region

British Airways, Wizz Air and Lufthansa are the top three most popular airlines that fly to Prague Region from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 92% 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.

As of March 2026, 7 flights take off from London Heathrow Airport and land in Prague Region each day. The most common flight departure time for this route is 19:00, with 43% of daily flights taking off at midday.

As of March 2026, 51 flights take off from London Heathrow Airport and land in Prague Region each week. The most common flight departure day for this route is Wed, with 31% of weekly flights taking off on this day.