On this page, you can find and book flights from Klagenfurt to London. The distance between the cities is 1,184 km. You can explore transfer options in our sections on how to get to the departure airport and how to get from the airport at your destination.
Flights on this route are operated by Ryanair. Since ticket prices are dynamic, we recommend using the low-price calendar and the price trend chart, which will help you book your flight at the best possible rates.
The table shows direct flights Klagenfurt → London on the selected date. The flight takes approximately 4 h 40 min. Regular flights are operated by FR. Departures from Klagenfurt Airport airports, arrivals at Heathrow Airport, London Gatwick Airport and Stansted Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Klagenfurt — London by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $149 in ,, and the most expensive are around $382 in e. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Klagenfurt → London, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $90 | low | May | $122 | medium | Sep | $148 | high |
| Feb | $93 | low | Jun | $142 | high | Oct | $116 | medium |
| Mar | $105 | medium | Jul | $154 | high | Nov | $96 | low |
| Apr | $116 | medium | Aug | $167 | high | Dec | $154 | high |
Some values are estimated based on seasonality.
The warmest month in London is July, with an average temperature of 22.2°C, while the coolest weather is typically seen in January. Rainfall usually peaks in October, when the number of rainy days increases and humidity reaches its maximum.
The lowest airfare was recorded in August, starting $160. Currently, the most expensive month for booking is October, with flight prices starting $383.
August is the optimal time to travel, offering a balance between pleasant weather and the most affordable fares. It is best to avoid high-cost periods, such as October, when planning a budget-friendly trip.
On the flight route from Klagenfurt to London, the primary carrier is the budget airline Ryanair. Flights are operated mostly as direct services, ensuring minimal travel time. The current schedule by day of the week and details of available flight options are provided in the list below.
Flights Klagenfurt — London depart from Klagenfurt Airport and arrive at Heathrow Airport, London Gatwick Airport, Stansted Airport and London Luton Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
For a direct flight, the travel time is approximately 1 hour 40 minutes, covering a distance of 1,184 km. The duration of connecting flights depends on the length of the layover at the transit airport.
Regular flights on this route are operated by Ryanair (FR).
Yes, airlines offer direct flights from Klagenfurt, although their frequency may vary depending on the season and the carrier's schedule.
Ticket prices change constantly. You can find the current lowest price for the upcoming period in the low-price calendar on this page.
Flights from Austria most often arrive at major London international hubs, such as Stansted. The exact arrival airport will be specified in your ticket details during the booking process.
Where travelers fly most — pick a route and check prices
