Cheap flights from London to Frankfurt am Main from €77

The cheapest month to fly to Frankfurt am Main from London is in September. Flight prices, which tend to average around €144, are often lower during this time because this is during the off-season. If you are unable to visit Frankfurt am Main during the month of September, then departing from London during the month February is also very affordable. Most momondo users find prices during this month for around €155.

Our data shows that Friday is the least expensive day to fly to Frankfurt am Main. Tickets to fly out on this day can be as low as €501. On the other hand, Thursday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €858.

According to our data, the cheapest time of day to fly to Frankfurt am Main is in the afternoon. momondo users have found flights departing from London to Frankfurt am Main in the afternoon for as low as €553. 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 Frankfurt am Main are more costly in the morning, with an average ticket price of €763. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Frankfurt am Main from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Frankfurt am Main for around €204 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Frankfurt am Main from London for as low as €153 on momondo.

There is only 1 cabin class available to choose from on London to Frankfurt am Main 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 14% of flights between London and Frankfurt am Main have experienced a delay on any given week. The average delay length over the past 12 months has been 109 minutes.

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

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

The number of flights available between London and Frankfurt am Main is 32 per day as of August 2026. The most frequent departure time is 15:00, with 49% of daily flights leaving at midday.

228 flights are operational weekly from London to Frankfurt am Main as of August 2026. The most popular departure day for this route is Thu, with 18% of flights per week taking off on this day.