Cheap flights from Cologne to London from $61

The cheapest month to fly to London from Cologne is in November. Flight prices, which tend to average around $109, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Cologne averaging around $112.

The cheapest day to depart from Cologne to London is on a Thursday. Travelers who choose to depart for London on a Thursday will often find tickets for as low as $139. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $207. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

Flying to London from Cologne in the evening is the least expensive time of day to depart. momondo users have found prices as low as $139 when looking at flights departing in the evening. Flights to London are more costly in the morning, with an average ticket price of $198. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Cologne Köln/Bonn to London Stansted for the best Cologne Köln/Bonn - London flight prices

You are more likely to see cheaper flights to London from Cologne when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $214 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Cologne for as low as $118 on momondo.

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

No. A direct flight is the cheapest option for a flight between Cologne to London.

As of August 2026, prices for Cologne to London flights are approximately 24% cheaper when compared to flights at the same time last year.

Eurowings and Ryanair are the most popular carriers operating from Cologne Köln/Bonn to London

Lufthansa, British Airways and Eurowings are the top three most popular airlines that fly to London from Cologne according to our data. Lufthansa is the first choice among our users, with 44% of people opting to fly with this airline when traveling to London. Keep in mind that there are 6 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Historically, on average around 18% of flights between Cologne and London have experienced a delay on any given week. The average delay length over the past 12 months has been 103 minutes.

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

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