Question 1

What is the cheapest month to book a flight from Ireland to Iceland?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Ireland to Iceland (average of £75). Flying from Ireland to Iceland in July is currently the most expensive (average of £289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 2

Weekly flight availability from Ireland to Iceland

Accepted Answer

The most flights from IE0 to IS0 are scheduled on a Saturday (4 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

Question 3

E

Accepted Answer

In terms of precipitation, rainfall in Iceland ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Iceland when rainfall is around 40.0 mm.

Question 4

E

Accepted Answer

If weather is an important factor for your trip to Iceland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Question 5

How far in advance should I book a flight from Ireland to Iceland?

Accepted Answer

Find a great deal and save up to 64% by booking at least 52 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ireland to Iceland within the next two weeks, with the cheapest ticket starting at £131.

Question 6

What is the cheapest month to fly from Ireland to Iceland?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Iceland. Flights to Iceland from Ireland in January are about £170 on average during January, but can be found for as low as £100.

Question 7

What is the cheapest time of day to fly from IE to IS?

Accepted Answer

When flying from Ireland to Iceland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 8

Can I find deals for flights from Ireland to Iceland that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Ireland to Iceland flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 9

How can I find direct flights from Ireland to Iceland?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Iceland.

Question 10

Can I find deals for business class flights from Ireland to Iceland?

Accepted Answer

Yes. Cheapflights offers flight deals from Ireland to Iceland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 11

How does Cheapflights help users find flights from Ireland to Iceland?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Iceland from Ireland today with Cheapflights!

Question 12

Why should you use Cheapflights to find cheap flight tickets from Ireland to Iceland?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ireland to Iceland.

Question 13

Can Cheapflights find flights from Ireland to Iceland with no change fees?

Accepted Answer

Yes, we can. To see specific flights from Ireland to Iceland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 14

Can Cheapflights notify me if prices for flights from Ireland to Iceland become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Popular in	June
Cheapest in	January
Average price	£166
Good round-trip deal	£275 or less
Good one-way deal	£342 or less

Cheap flights from Ireland to Iceland

Cheap flight deals from Ireland to Iceland

Keep the following information in mind while searching for Ireland to Iceland flight deals. Data was last updated 25 August 2025.

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Average price

Good round-trip deal

Good one-way deal

Cheapflights Insights

Everything you need to know about your flight from Ireland to Iceland

What is the cheapest month to book a flight from Ireland to Iceland?

What is the cheapest time of day to fly from IE to IS?

Weekly flight availability from Ireland to Iceland

Reviews of airlines servicing Iceland

Read reviews from past customers who have flown with Icelandair and PLAY from Ireland to Iceland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Ireland to Iceland that include hotel bookings?

How can I find direct flights from Ireland to Iceland?

Can I find deals for business class flights from Ireland to Iceland?

What is the cheapest month to book a flight from Ireland to Iceland?

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Alternative routes for Ireland to Iceland

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Top airline flying from Ireland to Iceland

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How does Cheapflights help users find flights from Ireland to Iceland?

Why should you use Cheapflights to find cheap flight tickets from Ireland to Iceland?

Can Cheapflights find flights from Ireland to Iceland with no change fees?

Can Cheapflights notify me if prices for flights from Ireland to Iceland become cheaper?

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