£96 Cheap Flights from Dublin (DUB) to Reykjavik (KEF)

View £96 flight on Tue, 2 Feb 2027Opens in a new window

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Popular airlines from Dublin Airport (DUB) to Keflavik International Airport (KEF)

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Cheap Flights from Dublin (DUB) to Reykjavik (KEF)

Prices were available within the past 7 days and start at £96 for one-way flights and £198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Fri, 20 Nov - Fri, 4 Dec
DUB
Dublin
KEF
Reykjavik
£198 Return, found 2 days ago
£198
Return
found 2 days ago
Select Icelandair flight, departing Fri, 20 Nov from Dublin to Reykjavik, returning Fri, 4 Dec, priced at £198 found 2 days ago
Icelandair
Mon, 7 Dec - Mon, 14 Dec
DUB
Dublin
KEF
Reykjavik
£204 Return, found 1 day ago
£204
Return
found 1 day ago
Select Icelandair flight, departing Mon, 7 Dec from Dublin to Reykjavik, returning Mon, 14 Dec, priced at £204 found 1 day ago
Icelandair
Mon, 16 Nov - Fri, 20 Nov
DUB
Dublin
KEF
Reykjavik
£205 Return, found 14 hours ago
£205
Return
found 14 hours ago
Select Icelandair flight, departing Mon, 16 Nov from Dublin to Reykjavik, returning Fri, 20 Nov, priced at £205 found 14 hours ago
Icelandair
Fri, 15 Jan - Mon, 18 Jan
DUB
Dublin
KEF
Reykjavik
£206 Return, found 4 days ago
£206
Return
found 4 days ago
Select Icelandair flight, departing Fri, 15 Jan from Dublin to Reykjavik, returning Mon, 18 Jan, priced at £206 found 4 days ago
Icelandair
Tue, 17 Nov - Fri, 20 Nov
DUB
Dublin
KEF
Reykjavik
£207 Return, found 1 day ago
£207
Return
found 1 day ago
Select Icelandair flight, departing Tue, 17 Nov from Dublin to Reykjavik, returning Fri, 20 Nov, priced at £207 found 1 day ago
Icelandair
Tue, 10 Nov - Fri, 13 Nov
DUB
Dublin
KEF
Reykjavik
£209 Return, found 1 day ago
£209
Return
found 1 day ago
Select Icelandair flight, departing Tue, 10 Nov from Dublin to Reykjavik, returning Fri, 13 Nov, priced at £209 found 1 day ago
Scandinavian Airlines
Mon, 8 Feb - Mon, 15 Feb
DUB
Dublin
KEF
Reykjavik
£221 Return, found 4 days ago
£221
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Mon, 8 Feb from Dublin to Reykjavik, returning Mon, 15 Feb, priced at £221 found 4 days ago
KLM
Wed, 7 Oct - Wed, 14 Oct
DUB
Dublin
KEF
Reykjavik
£251 Return, found 10 hours ago
£251
Return
found 10 hours ago
Select KLM flight, departing Wed, 7 Oct from Dublin to Reykjavik, returning Wed, 14 Oct, priced at £251 found 10 hours ago
British Airways
Fri, 22 Jan - Mon, 25 Jan
DUB
Dublin
KEF
Reykjavik
£283 Return, found 2 days ago
£283
Return
found 2 days ago
Select British Airways flight, departing Fri, 22 Jan from Dublin to Reykjavik, returning Mon, 25 Jan, priced at £283 found 2 days ago
Lufthansa
Thu, 11 Jun - Sun, 14 Jun
DUB
Dublin
KEF
Reykjavik
£289 Return, found 3 hours ago
£289
Return
found 3 hours ago
Select Lufthansa flight, departing Thu, 11 Jun from Dublin to Reykjavik, returning Sun, 14 Jun, priced at £289 found 3 hours ago

Alternative airports near Reykjavik

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Keflavik Intl. KEF. Cheapest option available. Average driving time to city centre is 45 minutes. Flights from £404
KEF
Keflavik Intl.
Cheapest
Average driving time to city centre45 min
Flights from £404

Find the cheapest month to fly from Dublin (DUB) to Reykjavik (KEF)

April is typically the cheapest month to fly

From £164 - £436 per traveller.

Frequently asked questions

How much does a flight from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.) cost?
One-way flights typically cost between £452 and £1,636 and return flights often range between £452 and £1,636. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.)?
November is typically the cheapest month to fly from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.), with average return fares of approximately £385. This is about 36% lower than the average price throughout the year. November often sees lower prices as it's outside the peak summer travel season and before the Christmas holiday rush, leading to reduced demand. Other cheap months to fly from Dublin to Reykjavik include February and April.
Which airlines fly direct from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.)?
Enter DUB to KEF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.)?
To find a cheap flight from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.)?
The best airline to fly with from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.) will differ from traveller to traveller. If you like to fly early, FI offers early morning flights. If price is the most important factor, FI typically offers the lowest fares. KL offers the most daily flights from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.)?
When you're planning a trip from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.), the best time to fly really depends on what you're looking for. If getting the best deal is your top priority, you'll find the cheapest flights in November or April, with average return prices around £385. These months are outside the peak summer travel season, which helps keep fares lower. However, if you're looking for the most flight options and a lively atmosphere, June and August are the most popular months to visit Reykjavik. While these months might be a bit pricier, you'll have plenty of flights to choose from, making it easier to find a schedule that suits you. This information is based on booking data from the past year.
How many flights per day from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.)?
There is approximately 1 nonstop flight per day from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.) (KEF). For even more choice, look at flights that include layovers. You'll find around 58 connecting flights per day. Some common connection points include Schiphol (AMS), Frankfurt Intl. (FRA), and Roissy-Charles de Gaulle (CDG).
What is the earliest flight from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.)?
The earliest flight from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.) typically departs at approximately 5:00 AM local time, operated by Lufthansa. This is a seasonal service active in January, March, October, November, and December. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.)?
You'll find the most flights from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.) on a Friday, with around 27 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Aer Lingus, KLM, and British Airways.
What are the most popular departure times for flights from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.)?
The most popular departure times for flights from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.) are between 12pm and 3pm. Approximately 34% of passengers prefer this time window. Many major carriers, including Icelandair, Lufthansa and SAS, offer flights during this window. This timing works well because it allows for a morning start and an afternoon arrival, giving you time to settle in and begin exploring Reykjavik on the same day.
How long does it take to fly from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.)?
Direct flights from DUB to KEF usually take about 2 hours 30 minutes, traveling roughly 932 miles. If you opt for a connecting flight, expect to add around 20 hours 30 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.)?
Select the "Business class" and "First class" filters when looking for DUB to KEF flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.) flight with Expedia?
It's easy to earn miles on a Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Reykjavik from DUB (DUB)?
From DUB (DUB), you can fly directly into Keflavik Intl. (KEF) to reach Reykjavik. Some flights may connect through major hubs like Schiphol (AMS), Kastrup (CPH), Arlanda (ARN) before reaching Reykjavik. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.) at the last minute?
Typically, booking a last minute flight from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.) flight and hotel package?
Securing a Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.)?
If you booked your Dublin (DUB) to Reykjavik (KEF-Keflavik Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Dublin
Destination airport
Keflavik Intl.
Airlines serving
British Airways, Icelandair, KLM, Lufthansa, Norwegian Air Shuttle, Scandinavian Airlines, Swiss International Air Lines, Vueling Airlines
Return price
£198
Distance
1490 km
Average flight time
1 hour 35 mins

Book with confidence

Compare flights from Dublin to Reykjavik easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Dublin to Reykjavik. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Keflavik Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Dublin to Keflavik Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Dublin (DUB) to Keflavik Intl. (KEF)

The easiest way to view the best deals on flights from Dublin to Reykjavik today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Dublin to Keflavik Intl. start at just £198 and range up to £289.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Dublin and Reykjavik
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Dublin to Reykjavik flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Dublin to Keflavik Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Dublin to Reykjavik easily and book with confidence

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