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Cheap flights from Dublin to Reykjavik from £152

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DUB-KEF
930 mimulti-stop
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KEF-DUB
930 mimulti-stop
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How to get the cheapest flight ticket from Dublin to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Reykjavik Keflavik Intl Airport?

The month of January is, on average, the cheapest month to fly to Reykjavik Keflavik Intl Airport from Dublin, with most prices found around £130. If you don’t want to visit Reykjavik Keflavik Intl Airport in January, then you should wait until February to fly from Dublin, when ticket prices are also cheap, with an average price of £141.

What is the cheapest day to depart on your flight to Reykjavik Keflavik Intl Airport?

On average, the least expensive day to fly to Reykjavik Keflavik Intl Airport from Dublin is on a Friday. momondo users have found tickets for Friday departures for as low as £295. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Dublin to Reykjavik Keflavik Intl Airport on a Wednesday will generally be more expensive and average around £366. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Reykjavik Keflavik Intl Airport?

Our data shows that the cheapest Dublin to Reykjavik Keflavik Intl Airport flights are usually those with departure times in the morning. Our users have found flights to Reykjavik Keflavik Intl Airport in the morning for as low as £327. Try not to purchase tickets at midday because they tend to be around £427. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Dublin to Reykjavik Keflavik Intl flight route?

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

How far in advance should I book a flight to Reykjavik Keflavik Intl Airport?

You are more likely to see cheaper flights to Reykjavik Keflavik Intl Airport from Dublin when booking week ahead of your departure date. In general, you can expect to find flights to Reykjavik Keflavik Intl Airport for around £167 when searching week before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reykjavik Keflavik Intl Airport from Dublin for as low as £133 on momondo.

What cabin class options are available on Dublin to Reykjavik Keflavik Intl flights?

There are 2 cabin classes available to choose from on Dublin to Reykjavik Keflavik Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dublin to Reykjavik Keflavik Intl Airport flights?

You could potentially save up to 73% on your flight if you consider stops on a Dublin to Reykjavik Keflavik Intl Airport flight.

How have Dublin to Reykjavik Keflavik Intl Airport flight prices changed over time?

As of September 2025, prices for Dublin to Reykjavik Keflavik Intl Airport flights are approximately 9% more expensive when compared to flights at the same time last year.

When to book flights from Dublin to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Reykjavik Keflavik Intl Airport (DUB to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Reykjavik Keflavik Intl Airport

Best price found

£372

Direct flights

None
The best one-way flight to Reykjavik Keflavik Intl Airport from Dublin in the past 72 hours is £372. The best return flight deal from Dublin to Reykjavik Keflavik Intl Airport found on momondo in the last 72 hours is £284.
There are no direct flights from Dublin to Reykjavik Keflavik Intl Airport. Popular non-direct route for this connection is Dublin Airport - Reykjavik Keflavik Intl Airport.
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  • How far is Dublin to Reykjavik Keflavik Intl by plane?

    Reykjavik Keflavik Intl is 934.6 mi away from Dublin.

  • When did momondo last update prices for flights from Dublin Airport to Reykjavik Keflavik Intl Airport?

    Prices for flights from Dublin Airport to Reykjavik Keflavik Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Dublin Airport to Reykjavik Keflavik Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The travel and health documents you'll need for your trip to Reykjavik Keflavik Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Reykjavik Keflavik Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Dublin to Reykjavik Keflavik Intl Airport?

  • What is the most popular airline from Dublin to Reykjavik Keflavik Intl Airport?

Best airlines flying from Dublin to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from Dublin to Reykjavik Keflavik Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom £103Free CancellationRating
7.0
103 reviews
Search PLAY flights
IcelandairPriceFrom £159Free CancellationRating
7.0
544 reviews
Search Icelandair flights

  • PLAY Flights From Dublin to Reykjavik Keflavik Intl Airport

    Across 4 PLAY flights from Dublin to Reykjavik Keflavik Intl Airport this week, the average price was £190, with the best PLAY deals starting from £140 round-trip. 103 users have rated PLAY on momondo, with an average score of 7.0/10.

  • Icelandair Flights From Dublin to Reykjavik Keflavik Intl Airport

    The best Icelandair deal for Dublin to Reykjavik Keflavik Intl Airport flight tickets found on momondo in the last 72 hours was £216, round-trip. It should be noted that an average Icelandair flight deal for this route in this time was higher, at £266 round-trip. Icelandair operates 2 flights out of Dublin into Reykjavik Keflavik Intl Airport in an average week, so prices vary by time and availability. 544 Icelandair reviews by users on momondo have scored the airline at 7.0/10.

Travelling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keflavik
Selfoss
Hveragerdi
Kopavogur
Borgarnes
Hella
Grindavik

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Reykjavik?

It is quick and easy to find Dublin to Reykjavik flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Reykjavik that suits you.

Can I find flights from Dublin to Reykjavik with flexible booking policies on momondo?

All flight searches from Dublin to Reykjavik on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Dublin to Reykjavik?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Reykjavik from Dublin.

I’m not ready to book a flight from Dublin to Reykjavik right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Dublin to Reykjavik flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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