Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Dublin to Reykjavik from €66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Reykjavik departing on 18/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Dublin to Reykjavik

Cheap return flights

PLAY Logo
11:35 - 13:15DUB-KEF
2h 40mdirect
PLAY Logo
06:45 - 10:20KEF-DUB
2h 35mdirect
€139PLAY
Find Deal
Fri, 5 Sep - Sun, 7 Sep
PLAY Logo
11:35 - 13:15DUB-KEF
2h 40mdirect
PLAY Logo
06:35 - 10:10KEF-DUB
2h 35mdirect
€143PLAY
Find Deal
Thu, 25 Sep - Mon, 29 Sep
Scandinavian Airlines Logo
19:05 - 10:45DUB-KEF
15h 40m1 stop
Scandinavian Airlines Logo
11:30 - 18:20KEF-DUB
6h 50m1 stop
€151Scandinavian Airlines
Find Deal
Tue, 4 Nov - Tue, 11 Nov
Logo
07:00 - 17:45DUB-KEF
10h 45m1 stop
Logo
11:05 - 20:05KEF-DUB
9h 00m1 stop
€152
Find Deal
Tue, 11 Nov - Tue, 18 Nov
Scandinavian Airlines Logo
19:05 - 10:45DUB-KEF
15h 40m1 stop
Scandinavian Airlines Logo
11:30 - 18:20KEF-DUB
6h 50m1 stop
€165Scandinavian Airlines
Find Deal
Thu, 6 Nov - Tue, 11 Nov
Logo
21:35 - 18:00DUB-KEF
20h 25m1 stop
Logo
11:30 - 18:25KEF-DUB
6h 55m1 stop
€176
Find Deal
Wed, 5 Nov - Wed, 12 Nov
KLM Logo
05:55 - 19:00DUB-KEF
14h 05m1 stop
KLM Logo
18:20 - 08:20KEF-DUB
13h 00m1 stop
€184KLM
Find Deal
Wed, 15 Oct - Mon, 20 Oct
KLM Logo
11:10 - 18:10DUB-KEF
8h 00m1 stop
KLM Logo
19:00 - 08:20KEF-DUB
12h 20m1 stop
€187KLM
Find Deal
Thu, 11 Sep - Thu, 18 Sep
Icelandair Logo
11:30 - 14:10DUB-KEF
2h 40mdirect
Icelandair Logo
07:40 - 10:15KEF-DUB
2h 35mdirect
€197Icelandair
Find Deal
Tue, 13 Jan - Sat, 17 Jan
Icelandair Logo
11:30 - 14:10DUB-KEF
2h 40mdirect
Icelandair Logo
07:40 - 10:15KEF-DUB
2h 35mdirect
€211Icelandair
Find Deal
Wed, 5 Nov - Tue, 11 Nov

PLAY flights from Dublin to Reykjavik Keflavik Intl Airport

Our best PLAY deals on Dublin to Reykjavik Keflavik Intl Airport flight tickets
PLAY
5 Sept
DUB11:35Dublin
2h 40m
KEF13:15Reykjavik Keflavik Intl
7 Sept
KEF06:45Reykjavik Keflavik Intl
2h 35m
DUB10:20Dublin
€139
Find similar
PLAY
25 Sept
DUB11:35Dublin
2h 40m
KEF13:15Reykjavik Keflavik Intl
29 Sept
KEF06:35Reykjavik Keflavik Intl
2h 35m
DUB10:10Dublin
€143
Find similar
PLAY
4 Oct
DUB11:35Dublin
2h 40m
KEF13:15Reykjavik Keflavik Intl
6 Oct
KEF06:35Reykjavik Keflavik Intl
2h 35m
DUB10:10Dublin
€155
Find similar

Scandinavian Airlines flights from Dublin to Reykjavik Keflavik Intl Airport

Our best Scandinavian Airlines deals on Dublin to Reykjavik Keflavik Intl Airport flight tickets
Scandinavian Airlines
4 Nov
DUB19:05Dublin
15h 40m
1 stop
KEF10:45Reykjavik Keflavik Intl
11 Nov
KEF11:30Reykjavik Keflavik Intl
6h 50m
1 stop
DUB18:20Dublin
€151
Find similar
Scandinavian Airlines
6 Nov
DUB19:05Dublin
15h 40m
1 stop
KEF10:45Reykjavik Keflavik Intl
11 Nov
KEF11:30Reykjavik Keflavik Intl
6h 50m
1 stop
DUB18:20Dublin
€165
Find similar
Scandinavian Airlines
21 Oct
DUB19:05Dublin
15h 25m
1 stop
KEF09:30Reykjavik Keflavik Intl
25 Oct
KEF17:10Reykjavik Keflavik Intl
16h 15m
1 stop
DUB10:25Dublin
€167
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Reykjavik Keflavik Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 16 August 2025.
Use the filters below to find and compare flights from Dublin to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinReykjavik

DUB - KEF

DUBKEF

Dublin

Fri 5/9

11:35-13:15

Nonstop2h 40m

Reykjavik Keflavik Intl

Sun 7/9

06:45-10:20

Nonstop2h 35m

€139

DublinReykjavik

DUB - KEF

DUBKEF

Dublin

Thu 25/9

11:35-13:15

Nonstop2h 40m

Reykjavik Keflavik Intl

Mon 29/9

06:35-10:10

Nonstop2h 35m

€143

DublinReykjavik

DUB - KEF

DUBKEF

Dublin

Tue 4/11

19:05-10:45

1 stop15h 40m

Reykjavik Keflavik Intl

Tue 11/11

11:30-18:20

1 stop6h 50m

€151

DublinReykjavik

DUB - KEF

DUBKEF

Dublin

Tue 11/11

07:00-17:45

1 stop10h 45m

Reykjavik Keflavik Intl

Tue 18/11

11:05-20:05

1 stop9h 00m

€152

DublinReykjavik

DUB - KEF

DUBKEF

Dublin

Thu 6/11

19:05-10:45

1 stop15h 40m

Reykjavik Keflavik Intl

Tue 11/11

11:30-18:20

1 stop6h 50m

€165

DublinReykjavik

DUB - KEF

DUBKEF

Dublin

Wed 5/11

21:35-18:00

1 stop20h 25m

Reykjavik Keflavik Intl

Wed 12/11

11:30-18:25

1 stop6h 55m

€176

DublinReykjavik

DUB - KEF

DUBKEF

Dublin

Wed 15/10

05:55-19:00

1 stop14h 05m

Reykjavik Keflavik Intl

Mon 20/10

18:20-08:20

1 stop13h 00m

€184

DublinReykjavik

DUB - KEF

DUBKEF

Dublin

Thu 11/9

11:10-18:10

1 stop8h 00m

Reykjavik Keflavik Intl

Thu 18/9

19:00-08:20

1 stop12h 20m

€187

DublinReykjavik

DUB - KEF

DUBKEF

Dublin

Tue 13/1

11:30-14:10

Nonstop2h 40m

Reykjavik Keflavik Intl

Sat 17/1

07:40-10:15

Nonstop2h 35m

€197

DublinReykjavik

DUB - KEF

DUBKEF

Dublin

Wed 5/11

11:30-14:10

Nonstop2h 40m

Reykjavik Keflavik Intl

Tue 11/11

07:40-10:15

Nonstop2h 35m

€211

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Reykjavik from

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 typical price of a round-trip flight between Dublin and Reykjavik Keflavik Intl Airport?

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

In general, January is the cheapest month to fly from Dublin to Reykjavik Keflavik Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €151. The month of February is another great option to travel to Reykjavik Keflavik Intl Airport, with average flight prices from Dublin averaging around €151.

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

According to our data, Friday is the cheapest day to fly to Reykjavik Keflavik Intl Airport from Dublin. The lowest ticket price found for a Friday departure recently was €343. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Reykjavik Keflavik Intl Airport is Sunday, with ticket prices averaging around €383.

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 €337. At midday is when there is more demand to fly to Reykjavik Keflavik Intl Airport, so prices are often more expensive at around €483 per ticket.

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 weeks ahead of your departure date. In general, you can expect to find flights to Reykjavik Keflavik Intl Airport for around €187 when searching weeks 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 €162 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.

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

As of August 2025, prices for Dublin to Reykjavik Keflavik Intl Airport flights are approximately 5% cheaper 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

€66

Fastest flight time

2h 40m

Direct flights

Every day
The best one-way flight to Reykjavik Keflavik Intl Airport from Dublin in the past 72 hours is €66. The best return flight deal from Dublin to Reykjavik Keflavik Intl Airport found on momondo in the last 72 hours is €139.
The fastest flight from Dublin to Reykjavik Keflavik Intl Airport takes 2h 40m
Direct flights go from Dublin to Reykjavik Keflavik Intl Airport every day.
Search flight deals

  • How far is Dublin to Reykjavik Keflavik Intl by plane?

    A flight from Dublin to Reykjavik Keflavik Intl will travel around 1504.1 km. In terms of flight time, this usually takes a little over 2h 40m.

  • 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 were last updated today.

  • How many operators does momondo search for flights from Dublin Airport to Reykjavik Keflavik Intl Airport?

  • 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 necessary travel and health documents for your Reykjavik Keflavik Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 €127Free CancellationRating
7.0
103 reviews
Search PLAY flights
IcelandairPriceFrom €160Free CancellationRating
7.0
527 reviews
Search Icelandair flights

  • PLAY Flights From Dublin to Reykjavik Keflavik Intl Airport

    PLAY is one of the most popular airlines flying from Dublin to Reykjavik Keflavik Intl Airport, operating 3 flights/week on average for this route. A good PLAY flight deal for Dublin to Reykjavik Keflavik Intl Airport starts from €149 round-trip, up to an average price of €214. Our users have rated PLAY at 7.0/10.

  • Icelandair Flights From Dublin to Reykjavik Keflavik Intl Airport

    Icelandair (7.0/10 from 526 reviews) operates around 4 flights from Dublin to Reykjavik Keflavik Intl Airport in any given week. The average Icelandair airfare for this route is around €257, with deals from around €187 rare but found on momondo. Referenced prices are for round-trip Dublin to Reykjavik Keflavik Intl Airport flight searches in the last 72 hours.

Travelling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Hella
Keflavik

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dublin to Reykjavik. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Dublin to Reykjavik flights to just show those with flexible booking policies.

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

Once you have performed a search for Dublin to Reykjavik flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Dublin to Reykjavik flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Reykjavik Keflavik Intl Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 21/8
Thu 28/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Reykjavik

Reykjavik Keflavik Intl Airport flight routes

According to popular flight searches on momondo this year
Flights from Dublin to Reykjavik Keflavik Intl