In general, February is the cheapest month to fly from Ireland to Kolkata. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around 613€. If you aren’t able to travel to Kolkata during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of 620€.
The ideal time to book your flight to Kolkata is 49 days in advance, when prices tend to average 781€.
On average, the least expensive day to fly to Kolkata from Ireland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as 680€. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Kolkata is Thursday, with ticket prices averaging around 1,036€.
According to our data, the cheapest time of day to fly to Kolkata is in the afternoon. momondo users have found flights departing from Ireland to Kolkata in the afternoon for as low as 680€. 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 evening when prices are 1,000€ on average. Flights to Kolkata from Ireland in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.