June is the cheapest month to fly this route, with average fares around $253 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $257 | $195 | ||
| June 2026 | $253 | $212 | Best | |
| July 2026 | $283 | $250 | ||
| August 2026 | $319 | $297 | Peak |
Departing on Tuesday offers the lowest average fares at $260. Sunday departures are the most expensive at $292, a difference of $32.
The best time to fly is June. Set up an alert and we'll notify you when prices drop.
Get Started Free →The cheapest month to fly from Madrid to Athens is June, with average round-trip fares around $253. The lowest fare found in June is $212.
Tuesday departures are the cheapest, averaging $260 round trip. The most expensive day is Sunday at $292.
Based on current pricing trends, booking for June travel offers the best value. Avoid August if possible, as fares average $319 compared to $253 in the cheapest month. July is a solid middle-ground option at $283.
Flying in June instead of August can save you approximately $66 per round trip. The cheapest month averages $253 while the most expensive averages $319.
Airlines, flight times, price calendar, and more for Madrid to Athens
View MAD → ATH Details