In general, February is the cheapest month to fly from Ireland to Tokyo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around 620€. If you are unable to visit Tokyo during the month of February, then departing from Ireland during the month November is also very affordable. Most momondo users find prices during this month for around 640€.
The best time to book a flight to Tokyo from Ireland is 17 days out, which is when prices tend to be around 750€. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo from Ireland for as low as 511€ on momondo.
The cheapest day to depart on your flight to Tokyo is on a Monday when prices can be found for as low as 705€. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Tokyo is Friday, with ticket prices averaging around 815€.
The cheapest time of day to fly to Tokyo is in the evening when flights can be purchased for as low as 643€. Flights at midday are often more expensive, with an average ticket price of 847€.
Users planning a flight to Tokyo during the months of May, June, or July should anticipate rain. There are still things to do in Tokyo even when it's raining, though. Shopping centres like SHIBUYA109 are very popular destinations for those visiting the Tokyo area. SHIBUYA109 is a great place to go if you’re looking to spend some time inside.