Cheap flights from Frankfurt am Main Airport to London from $92

The month of February is, on average, the cheapest month to fly to London Heathrow Airport from Frankfurt am Main Airport, with most prices found around $201. If you’re not able to fly to London Heathrow Airport in February, then November is your next best option. Flight prices from Frankfurt am Main Airport to London Heathrow Airport during November average around $216.

Our data shows that Saturday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $298. The most expensive day to fly to London Heathrow Airport is Monday, with ticket prices averaging around $706.

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Frankfurt am Main Airport to London Heathrow Airport in the evening for as low as $262. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $570.

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

You are more likely to see cheaper flights to London Heathrow Airport from Frankfurt am Main Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $239 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Frankfurt am Main Airport for as low as $192 on momondo.

There are 4 cabin classes available to choose from on Frankfurt am Main Airport to London Heathrow 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 15% 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 97 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. Thursday 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 14% of their flights experiencing any sort of delay.

The number of flights available between Frankfurt am Main Airport and London Heathrow Airport is 28 per day as of October 2026. The most frequent departure time is 6:00AM, with 38% of daily flights leaving at noon.

The number of flights available between Frankfurt am Main Airport and London Heathrow Airport is 196 per week as of October 2026. The most frequent departure day is Mon, with 22% of weekly flights leaving on this day.