Cheap flights from Frankfurt am Main to London from $85

The cheapest month to fly to London from Frankfurt am Main is in November. Flight prices, which tend to average around $161, are often lower during this time because this is during the off-season. The month of January is another great option to travel to London, with average flight prices from Frankfurt am Main averaging around $164.

The cheapest day to depart from Frankfurt am Main to London is on a Thursday. Travelers who choose to depart for London on a Thursday will often find tickets for as low as $298. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $624. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

Flying to London from Frankfurt am Main at noon is the least expensive time of day to depart. momondo users have found prices as low as $192 when looking at flights departing at noon. Flights to London are more costly in the morning, with an average ticket price of $489. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Karlsruhe Söllingen to London Stansted for the best Frankfurt am Main - London flight prices

You are more likely to see cheaper flights to London from Frankfurt am Main when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $228 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Frankfurt am Main for as low as $180 on momondo.

There are 4 cabin classes available to choose from on Frankfurt am Main to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Condor, Lufthansa, and British Airways are the most popular carriers operating from Frankfurt am Main to London

Lufthansa, British Airways and Ryanair are the top three most popular airlines that fly to London from Frankfurt am Main according to our data. Lufthansa is the first choice among our users, with 56% of people opting to fly with this airline when traveling to London. Keep in mind that there are 5 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between Frankfurt am Main and London have experienced a delay on any given week. The average delay length over the past 12 months has been 100 minutes.

Generally, flights departing at night 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. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Lufthansa have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

36 flights are operational daily from Frankfurt am Main to London as of April 2026. The most popular departure time for this route is 2:00PM, with 40% of flights per day taking off in the afternoon.

As of April 2026, there are 254 flights per week flying from Frankfurt am Main to London. The most common day of the week flights depart is Tue, with 18% of flights taking off on this day.