HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dublin

$83+ Cheap flights from Keflavik Intl (KEF) to Dublin (DUB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — DUB
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Keflavik Intl to Dublin with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Keflavik Intl to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$139
(Kiwi.com)

One-way from

$83
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$311
Provider with most accurate pricing for Reykjavik Keflavik Intl-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Reykjavik Keflavik Intl-Dublin flights.
Search Deals
From Reykjavik Keflavik Intl to Dublin
Search Deals
One-way flight from Reykjavik Keflavik Intl to Dublin
Search Deals
High demand for flights, 17% potential price rise
Search Deals
Best time to find cheap flights, 5% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Keflavik Intl to Dublin

Cheapest flights from Keflavik Intl to Dublin
Explore the most affordable flight options available from Keflavik Intl to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Mytrip deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/307:00 amKEF - DUB
Nonstop2h 40mPLAY
Mon 1/611:00 amDUB - KEF
Nonstop2h 40mPLAY
Deal found 12/16$168
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/307:00 amKEF - DUB
Nonstop2h 40mMultiple Airlines
Mon 1/68:45 pmDUB - KEF
1 stop13h 25mMultiple Airlines
Deal found 12/16$199

Find flights from Keflavik Intl to Dublin within your budget

Customize your flight search to find flights from Keflavik Intl to Dublin 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Thu 1/23

7:00 am-9:40 am

Nonstop2h 40m

Dublin

Mon 1/27

11:00 am-1:40 pm

Nonstop2h 40m

$139

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Sat 2/8

10:20 am-9:50 pm

1 stop11h 30m

Dublin

Tue 2/11

10:40 am-5:45 pm

1 stop7h 05m

$180

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Thu 5/15

5:10 pm-11:30 am

2 stops17h 20m

Dublin

Mon 5/19

7:05 pm-9:30 am

1 stop15h 25m

$251

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Sat 2/8

7:40 am-10:15 am

Nonstop2h 35m

Dublin

Tue 2/11

11:30 am-2:10 pm

Nonstop2h 40m

$255

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Fri 5/30

12:10 am-10:10 pm

2 stops21h 00m

Dublin

Wed 6/11

12:15 pm-11:20 pm

2 stops36h 05m

$306

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Fri 3/28

2:55 pm-10:50 pm

1 stop7h 55m

Dublin

Mon 3/31

5:35 pm-11:35 pm

1 stop7h 00m

$352

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Fri 1/10

6:45 pm-7:55 am

1 stop13h 10m

Dublin

Mon 1/13

3:30 pm-10:50 am

2 stops43h 20m

$543

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Sat 5/31

12:00 pm-7:10 am

2 stops42h 10m

Dublin

Wed 6/11

8:50 am-8:35 am

3 stops48h 45m

$11,221

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Thu 3/13

11:30 am-9:35 pm

1 stop10h 05m

$83

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Thu 3/13

7:00 am-9:40 am

Nonstop2h 40m

$91

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 19 results
1
2

Compare providers for flights from Keflavik Intl to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Keflavik Intl to Dublin in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Reykjavik Keflavik Intl Airport-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Reykjavik Keflavik Intl Airport-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Reykjavik Keflavik Intl Airport-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Reykjavik Keflavik Intl Airport-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Reykjavik Keflavik Intl Airport-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Keflavik Intl to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Keflavik Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Keflavik Intl to Dublin

Get recent, data-driven insights about flights from Keflavik Intl to Dublin including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to Dublin?

Currently, November is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Dublin (average of $509). Flying from Reykjavik Keflavik Intl Airport to Dublin in June is currently the most expensive (average of $1,016). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KEF to DUB?

Find hourly flight availability from Keflavik Intl to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Reykjavik Keflavik Intl Airport to Dublin as you normally would.

Weekly flight availability from Reykjavik Keflavik Intl Airport to Dublin

Explore weekly flight availability from Keflavik Intl to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2024.

The most flights from KEF to DUB are scheduled on a Monday (4 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated December 18, 2024.
Finnair
7.7
Good
1,285 reviews

Crew

8.2

Food

6.7

Comfort

7.5

Entertainment

6.9

Boarding

7.7

Overall

7.7

Reviews

1 / 10

Seats were small, but comfortable enough. It was only a smaller plane for the short flight to Tromsö.

Finnair
7.7
Good
1,285 reviews
Finnair
7.7
Good
1,285 reviews

Crew

8.2

Food

6.7

Comfort

7.5

Entertainment

6.9

Boarding

7.7

Overall

7.7

Reviews

1 / 10

Seats were small, but comfortable enough. It was only a smaller plane for the short flight to Tromsö.

LOT
7.6
Good
1,133 reviews
Finnair
7.7
Good
1,285 reviews

Crew

8.2

Food

6.7

Comfort

7.5

Entertainment

6.9

Boarding

7.7

Overall

7.7

Reviews

1 / 10

Seats were small, but comfortable enough. It was only a smaller plane for the short flight to Tromsö.

Austrian Airlines
7.6
Good
787 reviews
Finnair
7.7
Good
1,285 reviews

Crew

8.2

Food

6.7

Comfort

7.5

Entertainment

6.9

Boarding

7.7

Overall

7.7

Reviews

1 / 10

Seats were small, but comfortable enough. It was only a smaller plane for the short flight to Tromsö.

United Airlines
7.4
Good
9,059 reviews
Finnair
7.7
Good
1,285 reviews

Crew

8.2

Food

6.7

Comfort

7.5

Entertainment

6.9

Boarding

7.7

Overall

7.7

Reviews

1 / 10

Seats were small, but comfortable enough. It was only a smaller plane for the short flight to Tromsö.

Scandinavian Airlines
7.3
Good
1,309 reviews
Finnair
7.7
Good
1,285 reviews

Crew

8.2

Food

6.7

Comfort

7.5

Entertainment

6.9

Boarding

7.7

Overall

7.7

Reviews

1 / 10

Seats were small, but comfortable enough. It was only a smaller plane for the short flight to Tromsö.

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from Reykjavik Keflavik Intl?

    Most people fly into Dublin (DUB) if they book a flight to Dublin from Reykjavik Keflavik Intl. On average, Dublin has 3 inbound flights from Reykjavik Keflavik Intl per day from 2 airlines. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

  • What are the cheapest airlines flying from Reykjavik Keflavik Intl Airport to Dublin round-trip?

    Cheapflights users have booked flights from Reykjavik Keflavik Intl Airport to Dublin round-trip from $139. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from $251, and Icelandair, from $255. PLAY is currently priced 37% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Reykjavik Keflavik Intl Airport to Dublin one-way?

    For one-way options, check prices for PLAY. According to our data, you can fly for as low as $91. Users have also found prices from $155 and $163 on Scandinavian Airlines and Lufthansa, respectively.

  • What are the most reliable airlines from Reykjavik Keflavik Intl Airport to Dublin?

    Before booking your flight to Dublin from Reykjavik Keflavik Intl Airport, check out the most reliable airlines to get you to your destination on time: PLAY (95%), TAP AIR PORTUGAL (88%), Icelandair( 77%).

  • What are the cheapest flights from Reykjavik Keflavik Intl Airport to Dublin?

    Looking at all options, your cheapest flight can be booked for $126. While the most popular route (Reykjavik Keflavik Intl - Dublin) can be booked for $186 on average our data indicates $230 when flying from Reykjavik Keflavik Intl Airport to Dublin.

  • Can I find deals for flights from Keflavik Intl to Dublin that include hotel bookings?

    Yes. In addition to deals on Keflavik Intl to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Keflavik Intl to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Keflavik Intl to Dublin.

  • Can I find deals for business class flights from Keflavik Intl to Dublin?

    Yes. Cheapflights offers flight deals from Keflavik Intl to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Dublin (average of $509). Flying from Reykjavik Keflavik Intl Airport to Dublin in June is currently the most expensive (average of $1,016). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Keflavik Intl to Dublin

Discover the top 2 airlines that operate flights from Keflavik Intl to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$139Average$195FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$228Average$302FlexibilityNo cancel feeOn-time76%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.