Cheap flights from Greek islands to London from £64

On average, the least expensive day to fly to London Heathrow Airport from Greek islands is on a Friday. momondo users have found tickets for Friday departures for as low as £98. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Saturday is £325.

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 Greek islands to London Heathrow Airport in the evening for as low as £98. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £187 on average. Flights to London Heathrow Airport from Greek islands in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Corfu Ioannis Kapodistrias to London Heathrow for the best Greek islands - London Heathrow flight prices

There are 3 cabin classes available to choose from on Greek islands 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.

As of June 2026, 3 flights take off from Greek islands and land in London Heathrow Airport each day. The most common flight departure time for this route is 18:00, with 61% of daily flights taking off in the afternoon.

As of June 2026, 24 flights take off from Greek islands and land in London Heathrow Airport each week. The most common flight departure day for this route is Sat, with 75% of weekly flights taking off on this day.