Cheap flights from London Heathrow Airport to Frankfurt am Main from £48

The month of November is, on average, the cheapest month to fly to Frankfurt am Main Airport from London Heathrow Airport, with most prices found around £146. If you aren’t able to travel to Frankfurt am Main Airport during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £156.

According to our data, Friday is the cheapest day to fly to Frankfurt am Main Airport from London Heathrow Airport. The lowest ticket price found for a Friday departure recently was £492. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £575. These prices are subject to change though, so be sure to set up a Price Alert for flights to Frankfurt am Main Airport.

Our most recent data shows that the best time of day to fly to Frankfurt am Main Airport is in the evening. Flights from London Heathrow Airport to Frankfurt am Main Airport during this time can be as low as £149. In the afternoon is when there is more demand to fly to Frankfurt am Main Airport, so prices are often more expensive at around £579 per ticket.

Fly from London Heathrow to Frankfurt am Main for the best London Heathrow - Frankfurt am Main flight prices

You are more likely to see cheaper flights to Frankfurt am Main Airport from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Frankfurt am Main Airport for around £167 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 Airport from London Heathrow Airport for as low as £125 on momondo.

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

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

Lufthansa, British Airways and KLM are the top three most popular airlines that fly to Frankfurt am Main Airport from London Heathrow Airport according to our data. Lufthansa is the first choice among our users, with 57% of people opting to fly with this airline when travelling to Frankfurt am Main Airport. Keep in mind that there are 3 different airlines that fly to Frankfurt am Main Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% 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 107 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 13% of their flights experiencing any sort of delay.

31 flights are operational daily from London Heathrow Airport to Frankfurt am Main Airport as of April 2026. The most popular departure time for this route is 15:00, with 46% of flights per day taking off at midday.

As of April 2026, there are 221 flights per week flying from London Heathrow Airport to Frankfurt am Main Airport. The most common day of the week flights depart is Sun, with 19% of flights taking off on this day.