Cheap flights from the United Kingdom to Prague from £20

The month of June is, on average, the cheapest month to fly to Prague from United Kingdom, with most prices found around £76. If you aren’t able to travel during the month of June, then book flights to Prague from United Kingdom during September instead. Flights to Prague in September, while not as cheap as those in June, still average around £83.

The cheapest day to depart on your flight to Prague is on a Thursday when prices can be found for as low as £84. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to Prague for around £135.

The cheapest time of day to fly to Prague is in the morning when flights can be purchased for as low as £101. In the evening is when there is more demand to fly to Prague, so prices are often more expensive at around £150 per ticket.

Fly from Bristol to Václav Havel Prague for the best United Kingdom - Václav Havel Prague flight prices

You are more likely to see cheaper flights to Prague from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Prague for around £180 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Prague from United Kingdom for as low as £131 on momondo.

Ryanair, Wizz Air, and easyJet are the most popular carriers operating from United Kingdom to Václav Havel Prague

easyJet, Ryanair and Wizz Air are the top three most popular airlines that fly to Prague from United Kingdom according to our data. easyJet is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Prague. Keep in mind that there are 13 different airlines that fly to Prague on a routine basis, so you have a few additional options to choose from.

Historically, on average around 19% of flights between United Kingdom and Prague have experienced a delay on any given week. The average delay length over the past 12 months has been 114 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening 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. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Wizz Air have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

The number of flights available between United Kingdom and Prague is 14 per day as of May 2026. The most frequent departure time is 13:00, with 41% of daily flights leaving in the afternoon.

101 flights are operational weekly from United Kingdom to Prague as of May 2026. The most popular departure day for this route is Mon, with 28% of flights per week taking off on this day.