Cheap flights from London Heathrow Airport to Geneva from £55

The month of September is, on average, the cheapest month to fly to Geneva from London Heathrow Airport, with most prices found around £135. If you aren’t able to travel during the month of September, then book flights to Geneva from London Heathrow Airport during October instead. Flights to Geneva in October, while not as cheap as those in September, still average around £138.

On average, the least expensive day to fly to Geneva from London Heathrow Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £100. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Geneva for around £187.

According to our data, the cheapest time of day to fly to Geneva is in the morning. momondo users have found flights departing from London Heathrow Airport to Geneva in the morning for as low as £144. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Geneva is in the evening when prices are around £189.

Fly from London Heathrow to Geneva Geneve-Cointrin for the best London Heathrow - Geneva Geneve-Cointrin flight prices

You are more likely to see cheaper flights to Geneva from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Geneva for around £172 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Geneva from London Heathrow Airport for as low as £150 on momondo.

There are 3 cabin classes available to choose from on London Heathrow Airport to Geneva flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

SWISS and Vueling are the most popular carriers operating from London Heathrow to Geneva Geneve-Cointrin

SWISS, British Airways and easyJet are the top three most popular airlines that fly to Geneva from London Heathrow Airport according to our data. SWISS is the first choice among our users, with 64% of people opting to fly with this airline when travelling to Geneva. Keep in mind that there are 4 different airlines that fly to Geneva on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% of flights between London and Geneva have experienced a delay on any given week. The average delay length over the past 12 months has been 105 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 15% of their flights experiencing any sort of delay.

Amsterdam (AMS) was the most common stop: 57% of momondo users choosing one-stop flights on this route connected there.

Flights via Amsterdam (AMS) offer the lowest average return price of £172.

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 3h 55m.

Amsterdam (AMS) has the shortest average stopover time for this route: 1h 23m.

As of July 2026, there are 15 flights per day flying from London Heathrow Airport to Geneva. The most common time of day flights depart is 08:00, with 43% of flights taking off at midday.

As of July 2026, there are 105 flights per week flying from London Heathrow Airport to Geneva. The most common day of the week flights depart is Tue, with 33% of flights taking off on this day.