KEF - DUB

$114 Find Cheap Flights from Reykjavik to Dublin - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reykjavik to Dublin departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$220
Typical prices: $410-$1,126
Scandinavian Airlines
Fri 8/21Sun 8/23
KEF - DUB • 1 stop
Cheapest non-stop
$304
Typical prices: $177-$437
Icelandair
Wed 9/30Fri 10/9
KEF - DUB • Non-stop
Top airlines
Cheapest • from $220 (round-trip)
Best reviews • 7.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Icelandair. Average duration is 2h 35m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to travel
Cheapest • 42% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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Expert advice
Flight Deals

Cheap Flights from Reykjavik to Dublin (KEF-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reykjavik to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reykjavik to Dublin

Fri, Aug 21 - Sun, Aug 23
Scandinavian Airlines Logo
5:50 pm - 9:25 am
KEF
-
DUB
14h 35m
1 stop
Scandinavian Airlines Logo
7:15 pm - 9:15 am
DUB
-
KEF
15h 00m
1 stop
$220Scandinavian Airlines
Wed, Sep 30 - Fri, Oct 9
Scandinavian Airlines Logo
5:35 pm - 6:20 pm
KEF
-
DUB
23h 45m
1 stop
Scandinavian Airlines Logo
11:10 am - 8:45 am
DUB
-
KEF
22h 35m
1 stop
$231Scandinavian Airlines
Thu, Aug 6 - Thu, Aug 13
Scandinavian Airlines Logo
5:35 pm - 10:10 am
KEF
-
DUB
15h 35m
1 stop
Scandinavian Airlines Logo
7:50 pm - 7:40 am
DUB
-
KEF
12h 50m
1 stop
$235Scandinavian Airlines
Sat, Aug 8 - Wed, Aug 12
Scandinavian Airlines Logo
10:30 am - 10:00 am
KEF
-
DUB
22h 30m
1 stop
Scandinavian Airlines Logo
7:05 pm - 8:00 am
DUB
-
KEF
13h 55m
1 stop
$251Scandinavian Airlines
Thu, Sep 3 - Thu, Sep 10
Scandinavian Airlines Logo
10:30 am - 11:50 am
KEF
-
DUB
24h 20m
1 stop
Scandinavian Airlines Logo
11:10 am - 7:05 am
DUB
-
KEF
20h 55m
1 stop
$255Scandinavian Airlines
Mon, Sep 28 - Fri, Oct 2
Multiple Airlines Logo
8:35 am - 11:00 am
KEF
-
DUB
25h 25m
2 stops
Multiple Airlines Logo
8:20 pm - 7:50 am
DUB
-
KEF
12h 30m
1 stop
$256Multiple Airlines
Thu, Aug 6 - Thu, Aug 13
Scandinavian Airlines Logo
5:35 pm - 10:10 am
KEF
-
DUB
15h 35m
1 stop
Scandinavian Airlines Logo
7:50 pm - 7:40 am
DUB
-
KEF
12h 50m
1 stop
$257Scandinavian Airlines
Tue, Sep 8 - Wed, Sep 16
Multiple Airlines Logo
5:05 pm - 11:50 am
KEF
-
DUB
17h 45m
1 stop
Multiple Airlines Logo
7:25 pm - 8:20 am
DUB
-
KEF
13h 55m
1 stop
$263Multiple Airlines
Tue, Sep 29 - Fri, Oct 9
Scandinavian Airlines Logo
6:55 pm - 10:10 am
KEF
-
DUB
14h 15m
1 stop
Scandinavian Airlines Logo
11:10 am - 8:45 am
DUB
-
KEF
22h 35m
1 stop
$272Scandinavian Airlines
Tue, Oct 20 - Wed, Oct 21
Multiple Airlines Logo
5:05 pm - 11:50 am
KEF
-
DUB
17h 45m
1 stop
Multiple Airlines Logo
7:25 pm - 8:20 am
DUB
-
KEF
13h 55m
1 stop
$276Multiple Airlines
Booking Insights

KAYAK's insights & trends for Reykjavik to Dublin flights

Get data-powered insights and trends into flights from Reykjavik to Dublin to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Reykjavik to Dublin?

The average price of all round-trip flights from Reykjavik Keflavik Intl Airport to Dublin clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Reykjavik to Dublin, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Dublin, Monday is the cheapest day to fly and Sunday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Reykjavik Keflavik Intl Airport to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Reykjavik Keflavik Intl Airport to Dublin is January, where tickets cost $263 (return) on average. On the other hand, the most expensive months are March and July, where the average cost of round-trip tickets is $697 and $650 respectively.

Can I save money by flying with a layover from Reykjavik Keflavik Intl Airport to Dublin?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $410, prices are generally cheapest when you fly direct.

Expert advice

Expert advice for your flight from Reykjavik to Dublin

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on PLAY and Icelandair

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know

Low season

January

Cheapest flight

$114
Best time to beat the crowds with an average 42% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Reykjavik to Dublin

When to book flights from Reykjavik to Dublin

Are your dates flexible? Find out the best times to travel from Reykjavik to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reykjavik to Dublin flights

  • What is the cheapest flight from Reykjavik Keflavik Intl Airport to Dublin?

    In the last 5 days, the lowest price for a flight from Reykjavik Keflavik Intl Airport to Dublin was $114 for a one-way ticket and $220 for a round-trip.

  • Do I need a passport to fly between Reykjavik and Dublin?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Reykjavik and on arrival in Dublin.

  • Which airports will I be using when flying from Reykjavik to Dublin?

    When flying out of Reykjavik you will be using Reykjavik Keflavik Intl. You will be landing at Dublin, also known as Dublin.

  • Which aircraft models fly most regularly from Reykjavik to Dublin?

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Reykjavik to Dublin flight route.

  • On which days can I fly direct from Reykjavik to Dublin?

    There are nonstop flights from Reykjavik to Dublin on a daily basis.

  • How does KAYAK find such low prices on flights from Reykjavik to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reykjavik to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reykjavik to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Reykjavik is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reykjavik to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Reykjavik with another airline. Booking your flights between Reykjavik and DUB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reykjavik to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Reykjavik up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Reykjavik Keflavik Intl Airport to Dublin

  • Looking for a cheap flight? 25% of our users found flights on this route for $361 or less one-way.

Prefer to fly direct from Reykjavik to Dublin?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Reykjavik Keflavik Intl to Dublin.
Find which airlines fly direct from Reykjavik Keflavik Intl Airport to Dublin Airport, which days they fly and book direct flights.

Direct departures

Reykjavik Keflavik Intl to Dublin

Monday

Icelandair

Icelandair

Tuesday

Icelandair

Icelandair

Wednesday

Icelandair

Icelandair

Thursday

Icelandair

Icelandair

Friday

Icelandair

Icelandair

Saturday

Icelandair

Icelandair

Sunday

Icelandair

Icelandair

See more direct flights

Direct returns

Dublin to Reykjavik Keflavik Intl

Monday

Icelandair

Icelandair

Tuesday

Icelandair

Icelandair

Wednesday

Icelandair

Icelandair

Thursday

Icelandair

Icelandair

Friday

Icelandair

Icelandair

Saturday

Icelandair

Icelandair

Sunday

Icelandair

Icelandair

See more direct flights

Reviews of the top airline flying from Reykjavik to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Reykjavik to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reykjavik to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IcelandairOverall score based on 716 reviews
6.9Entertainment
6.1Food
6.9Comfort
8.0Crew
7.2Boarding
Airline reviews

Terrible way of boarding in Reykjavik. Seats comfortable. Meal was good.

8.0 ExcellentNancy, Jul 2026
KEF - MCO
Read more Icelandair reviews

Terrible way of boarding in Reykjavik. Seats comfortable. Meal was good.

Unlike my prior three connections on this latest journey, this flight was fairly good. Only issue was boarding as it was once again one of those Icelandic issues of bunch up, walk in the rain to a bus that then has you run up three flights of stairs to board the plain. I was in Saga class but the bus scramble eliminates any chance you get on first and have to then find a place to squeeze your carry on into an overhead that the people in economy populate so they can grab it on their way out up front. But unlike other Icelandic flights this journey I did find more the of the business class like accommodations then the other air segments. This one found a pillow and blanket waiting for me and I actually received a small cup of sparkling wine and had a bottle of water in place. Service was attentive and the flight departed and arrived on time. Received a menu and had choices of a hot or cold meal. I choose the hot which was cod and it was good. Decent size portion, salad and a choice of dinner rolls. Beverage menu was a selection of wines, beer and soft drinks. Desert was a small Tiramisu. Overall the six hour flight was a good experience for the price point.

I paid for our seats and when we boarded and went to our seats it was the last row. I would have never paid for my seats knowing I’m sitting in the last row. The airline must have moved our seats and I didn’t realize it when we checked in.

We paid for saga class, which is the business class for international. My seat was broken and did not recline and my monitor for in-flight entertainment was broken.

The flight itself was fine, even with a one-hour delay leaving on the Reykjavik tarmac (the lost time was made up during flight). Our experience at the Reykjavik airport on arrival was terrible due mostly to the one hour it took for passport control. Only two stations were open for our category, and the room was full with a huge crowd.

Awful. The Iceland airport was a complete mess. Boarding was a chaotic, the seats were awful, there was a group of rowdy 20 something men in our row hooting and hollering, ordering alcoholic drink after drink. Yelling and laughing at the top of their lungs and the crew just went along with it. Passengers complained to the men, asking if they could keep it down (it was a night time flight so people wanted to sleep). They never listened crew continued to laugh with them, flirt with them and serve them more drinks. No free food or snacks, seats were horribly uncomfortable. Worst flight I've had in a long time

At least one soda free, felt like I was nickeled to death.

Friendly flight crew. Airplane (757) configured as a domestic flight (no lie-flat seats) & no advanced meal selection.

The Icelandair crew was so kind!!! Thank you for making my first trip to Paris a great one!

I am not going to fillo this out for each leg of my trip. My first review holds for the experience

Everything you need to know for your flight from Reykjavik to Dublin

Information on your arrival and departure airports