KEF - DUB

$115 Find Cheap Flights from Reykjavik to Dublin

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 7/16. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Reykjavik to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Reykjavik to Dublin, as well as popular online travel agencies
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$152
Typical prices: $483-$224
Multiple Airlines
Wed 4/15Sat 4/18
KEF - DUB • 1 stop
Cheapest non-stop
$347
Overall average: $1,126
Icelandair
Thu 8/6Thu 8/13
KEF - DUB • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Icelandair's evening check-in eases morning congestion.
PLAY's self-service kiosks at Keflavik save time.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $278 (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 • 44% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
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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

Wed, Apr 15 - Sat, Apr 18
Multiple Airlines Logo
10:15 am - 8:35 pm
KEF
-
DUB
9h 20m
1 stop
Multiple Airlines Logo
8:10 pm - 9:15 am
DUB
-
KEF
14h 05m
1 stop
$152Multiple Airlines
Wed, Apr 15 - Sat, Apr 18
Multiple Airlines Logo
10:15 am - 12:15 pm
KEF
-
DUB
25h 00m
2 stops
Multiple Airlines Logo
8:10 pm - 9:15 am
DUB
-
KEF
14h 05m
1 stop
$190Multiple Airlines
Wed, May 27 - Thu, Jun 4
Multiple Airlines Logo
3:55 pm - 9:10 am
KEF
-
DUB
16h 15m
2 stops
Multiple Airlines Logo
5:35 pm - 12:10 am
DUB
-
KEF
7h 35m
1 stop
$226Multiple Airlines
Wed, Apr 15 - Sat, Apr 18
Multiple Airlines Logo
10:15 am - 12:15 pm
KEF
-
DUB
25h 00m
2 stops
Multiple Airlines Logo
3:05 pm - 9:15 am
DUB
-
KEF
19h 10m
2 stops
$230Multiple Airlines
Wed, May 27 - Thu, Jun 4
Multiple Airlines Logo
3:50 pm - 12:10 pm
KEF
-
DUB
19h 20m
2 stops
Multiple Airlines Logo
6:10 pm - 6:40 pm
DUB
-
KEF
25h 30m
2 stops
$231Multiple Airlines
Wed, May 27 - Thu, Jun 4
Multiple Airlines Logo
3:50 pm - 6:10 pm
KEF
-
DUB
25h 20m
3 stops
Multiple Airlines Logo
8:00 pm - 6:40 pm
DUB
-
KEF
23h 40m
2 stops
$237Multiple Airlines
Wed, May 6 - Thu, May 14
Multiple Airlines Logo
8:20 am - 5:10 pm
KEF
-
DUB
7h 50m
1 stop
Multiple Airlines Logo
7:30 am - 8:25 am
DUB
-
KEF
25h 55m
2 stops
$240Multiple Airlines
Tue, May 5 - Fri, May 8
Multiple Airlines Logo
7:25 pm - 8:45 pm
KEF
-
DUB
24h 20m
2 stops
Multiple Airlines Logo
10:20 pm - 7:50 am
DUB
-
KEF
10h 30m
1 stop
$243Multiple Airlines
Wed, May 6 - Thu, May 14
Multiple Airlines Logo
5:30 pm - 11:25 pm
KEF
-
DUB
28h 55m
2 stops
Multiple Airlines Logo
7:30 am - 8:25 am
DUB
-
KEF
25h 55m
2 stops
$244Multiple Airlines
Sun, May 10 - Fri, May 29
Multiple Airlines Logo
7:00 pm - 8:00 pm
KEF
-
DUB
24h 00m
2 stops
Multiple Airlines Logo
10:20 pm - 7:50 am
DUB
-
KEF
10h 30m
1 stop
$256Multiple 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.

How much is a round-trip flight from Reykjavik Keflavik Intl Airport to Dublin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Reykjavik Keflavik Intl Airport to Dublin departing in April.

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 Friday, as it's usually the priciest day. When flying back from Dublin, Monday is the cheapest day to fly and Tuesday 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 October, where tickets cost $167 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $552 and $474 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 $447, 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 seasonJanuary
Cheapest flight$115
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 23% lower on average.
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 3 days, the lowest price for a flight from Reykjavik Keflavik Intl Airport to Dublin was $115 for a one-way ticket and $152 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.

  • Which is the best airline for flights from Reykjavik to Dublin, PLAY or Icelandair?

    The two airlines most popular with KAYAK users for flights from Reykjavik to Dublin are PLAY and Icelandair. With an average price for the route of $186 and an overall rating of 7.0, PLAY is the most popular choice. Icelandair is also a great choice for the route, with an average price of $389 and an overall rating of 7.0.

  • 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.

  • Which airlines provide the cheapest flights from Reykjavik to Dublin?

    In the past 3 days, the cheapest round-trip tickets from Reykjavik to Dublin were found on Scandinavian Airlines ($278) and Icelandair ($347).

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 $259 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 airlines 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 630 reviews
7.2Boarding
6.9Comfort
8.0Crew
6.9Entertainment
6.1Food
Airline reviews

The most uncomfortable seat i’ve ever had on a flight

2.0 MediocreAidan, Mar 2026
KEF - DEN
Read more Icelandair reviews

The most uncomfortable seat i’ve ever had on a flight

Waiting area on top of stairs before Boarding the bus wasn’t great. Took a long time to load the bus to gate.

The real reason why the flying experience with Icelandair ---was mediocre was because of not being able to enter DC airspace yesterday evening. This obviously was out of your control and do realize this is a safety issue. I did notice---that everything was being done to get us to Washington Dulles and we did arrive at Dulles SAFELY with just a 4 hour delay. Thank you!

Nice, quick flight. There were lots of empty seats so they told me I could sit next to the emergency exit where I would have more legroom.

The staff was kind and helpful. There was no food, and you needed to bring your own earphones to use the entertainment, which I didn’t know.

Overall satisfied and would fly with them again. They could improve the check-in efficiency at BOS, we got backed up because it seemed there were passengers requiring much more time for check in.

The customer service was unbeatable from the wheelchair assist team to the flight attendants. The pilot also did an excellent job managing the turbulence.

Delays at check-in, seemed like they were short ground staff at the time and some passengers needed extra processing.

The Experience Was Torture Spend a few extra dollars and avoid Icelandair at all costs. There is absolutely no refreshments, no food, no drinks. Only water, coffee, tea are free and at only half a tiny cup. Entertainment is limited selection of films, shows and mostly outdated. The seats are smaller than usual, with no cushion, no pillows, no blankets. First time in my life have I witness an airline asking for donations in spare change for a charity. With all the money Icelandair saves by starving the passenger, they can afford to give this charity on their own.

Again, we paid $ 328.00 for specific seats are were assigned those seats.

Excellent experience in every way, from ground crew helpfulness, boarding experience, inflight service all the way to modern equipment. My new favorite airline. I wish I could fly with them more often.

For a no frills flight this was surprising comfortable. The crew were helpful and nice. The flight was smooth and there were no delays or issues which I haven't had on a flight in a long time. I would definitely fly with them again.

The flight was canceled by play less than 24 hours prior to the trip, and I was unable to re-book. Have not received a refund for the trip despite filling out the appropriate form.

Was was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. It has been three weeks without a refund or an answer

Have not recieved full refund for my flight, which was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. This request was completed three weeks ago an answer or refund.

It would have been better to have USB charging ports available on the longer haul Flight that one of 2 hours

Was very good Staff was great. No tv monitors tho. So long flights make it longer

The worst. No free beverages. No entertainment on an overseas flight. Not enough space. Never again.

Play is affordable! Only way we fly from the states to Europe. Left late but arrived on time

have screens on backs of chairs...offer free snacks and water

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

Information on your arrival and departure airports