Cheap flights from Dublin to Iceland from €68

The cheapest month to fly to Iceland from Dublin is in February. Flight prices, which tend to average around €258, are often lower during this time because this is during the off-season. If you aren’t able to travel to Iceland during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of €260.

On average, the least expensive day to fly to Iceland from Dublin is on a Thursday. momondo users have found tickets for Thursday departures for as low as €369. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Iceland for around €458.

Our most recent data shows that the best time of day to fly to Iceland is in the morning. Flights from Dublin to Iceland during this time can be as low as €378. At midday is when there is more demand to fly to Iceland, so prices are often more expensive at around €442 per ticket.

Fly from Dublin to Reykjavik Keflavik Intl for the best Dublin - Iceland flight prices

There are 3 cabin classes available to choose from on Dublin to Iceland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 58% on your flight if you consider stops on a Dublin to Iceland flight.

Historically, on average around 13% of flights between Dublin and Iceland have experienced a delay on any given week. The average delay length over the past 12 months has been 123 minutes.

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

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

According to our data, Icelandair have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

The number of flights available between Dublin and Iceland is 1 per day as of September 2026. The most frequent departure time is 14:00, with 100% of daily flights leaving in the afternoon.

As of September 2026, there are 10 flights per week flying from Dublin to Iceland. The most common day of the week flights depart is Fri, with 30% of flights taking off on this day.