Cheap flights from Prague to London from $36

If you aren’t able to travel to London Luton Airport during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $68.

According to our data, Wednesday is the cheapest day to fly to London Luton Airport from Prague. The lowest ticket price found for a Wednesday departure recently was $95. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Prague to London Luton Airport on a Sunday will generally be more expensive and average around $152. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

According to our data, the cheapest time of day to fly to London Luton Airport is in the afternoon. momondo users have found flights departing from Prague to London Luton Airport in the afternoon for as low as $104. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to London Luton Airport are more costly in the evening, with an average ticket price of $168. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to London Luton Airport from Prague when booking weeks ahead of your departure date. In general, you can expect to find flights to London Luton Airport for around $97 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Luton Airport from Prague for as low as $43 on momondo.

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

Historically, on average around 18% of flights between Prague and London have experienced a delay on any given week. The average delay length over the past 12 months has been 119 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

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

As of April 2026, 1 flights take off from Prague and land in London Luton Airport each day. The most common flight departure time for this route is 5:00PM, with 100% of daily flights taking off in the afternoon.

The number of flights available between Prague and London Luton Airport is 8 per week as of April 2026. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.