Cheap flights from Athens to London from C$ 83

In general, May is the cheapest month to fly from Athens to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 37. If you aren’t able to travel to London during the month of May, then flying in October is also cheap. Prices for this month can be found on momondo for an average of C$ 52.

According to our data, Thursday is the cheapest day to fly to London from Athens. The lowest ticket price found for a Thursday departure recently was C$ 279. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Athens to London for around C$ 2,047.

Our most recent data shows that the best time of day to fly to London is in the evening. Flights from Athens to London during this time can be as low as C$ 472. In the morning is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,424 per ticket.

Fly from Athens Eleftherios V. to London Stansted for the best Athens Eleftherios V. - London flight prices

You are more likely to see cheaper flights to London from Athens when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around C$ 389 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Athens for as low as C$ 261 on momondo.

No. A direct flight is the cheapest option for a flight between Athens to London.

As of May 2026, prices for Athens to London flights are approximately 11% more expensive when compared to flights at the same time last year.

Historically, on average around 24% of flights between Athens and London have experienced a delay on any given week. The average delay length over the past 12 months has been 108 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Aegean Airlines has had the least delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

The number of flights available between Athens and London is 14 per day as of May 2026. The most frequent departure time is 1:00p.m., with 48% of daily flights leaving in the afternoon.

As of May 2026, 104 flights take off from Athens and land in London each week. The most common flight departure day for this route is Sun, with 26% of weekly flights taking off on this day.