Cheap flights from Athens to Brussels from £69

In general, January is the cheapest month to fly from Athens to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £44. If you are unable to visit Brussels during the month of January, then departing from Athens during the month April is also very affordable. Most momondo users find prices during this month for around £45.

Our data shows that Wednesday is the least expensive day to fly to Brussels. Tickets to fly out on this day can be as low as £329. On the other hand, Monday is the most expensive day to depart from Athens because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £529.

According to our data, the cheapest time of day to fly to Brussels is in the afternoon. momondo users have found flights departing from Athens to Brussels in the afternoon for as low as £164. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Brussels, so prices are often more expensive at around £213 per ticket.

Fly from Athens Eleftherios V. to Charleroi Brussels for the best Athens Eleftherios V. - Brussels flight prices

You are more likely to see cheaper flights to Brussels from Athens when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around £182 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from Athens for as low as £135 on momondo.

There are 2 cabin classes available to choose from on Athens to Brussels 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 29% of flights between Athens and Brussels have experienced a delay on any given week. The average delay length over the past 12 months has been 93 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening 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. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Aegean Airlines have had the fewest delays on this route over the last 12 months, with about 21% of their flights experiencing any sort of delay.

As of June 2026, 7 flights take off from Athens and land in Brussels each day. The most common flight departure time for this route is 07:00, with 51% of daily flights taking off at midday.

54 flights are operational weekly from Athens to Brussels as of June 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.