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Dublin Airport to Keflavík International Airport flight

Explore the cheapest one-way and round-trip flights from Dublin Airport to Keflavík International Airport over the next 90 days, with one-way fares from HK$ 500 and round-trip from HK$ 918. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DUB 11:30
        2h 40m
        Direct
        KEF 14:10
        Dublin - Reykjavik | Wed, Nov 25 | Icelandair
        KEF 07:40
        2h 35m
        Direct
        DUB 10:15
        Reykjavik - Dublin | Sun, Nov 29 | Icelandair
        HK$ 1,430 HK$ 1,672
        14% off
        14% off
        HK$ 1,672 HK$ 1,430
      • DUB 11:30
        2h 40m
        Direct
        KEF 14:10
        Dublin - Reykjavik | Wed, Dec 9 | Icelandair
        KEF 07:40
        2h 35m
        Direct
        DUB 10:15
        Reykjavik - Dublin | Sat, Dec 12 | Icelandair
        HK$ 1,433 HK$ 1,672
        14% off
        14% off
        HK$ 1,672 HK$ 1,433
      • DUB 07:15
        25h 40m
        1 stop
        KEF 08:55
        Dublin - Reykjavik | Sun, Nov 1 | Ryanair
        KEF 09:35
        15h 5m
        1 stop
        DUB 00:40
        Reykjavik - Dublin | Fri, Nov 6 | easyJet
        HK$ 918 HK$ 1,672
        45% off
        45% off
        HK$ 1,672 HK$ 918
      • DUB 07:40
        25h 15m
        1 stop
        KEF 08:55
        Dublin - Reykjavik | Sun, Nov 8 | Ryanair
        KEF 09:35
        15h 5m
        1 stop
        DUB 00:40
        Reykjavik - Dublin | Fri, Nov 13 | easyJet
        HK$ 1,018
        39% off
        HK$ 1,672 HK$ 1,018
      • DUB 06:10
        15h 5m
        1 stop
        KEF 21:15
        Dublin - Reykjavik | Thu, Nov 19 | Ryanair
        KEF 10:50
        8h 5m
        1 stop
        DUB 18:55
        Reykjavik - Dublin | Tue, Nov 24 | easyJet
        HK$ 1,088
        35% off
        HK$ 1,672 HK$ 1,088
      • DUB 06:30
        12h 50m
        1 stop
        KEF 19:20
        Dublin - Reykjavik | Sun, Nov 15 | Ryanair
        KEF 12:05
        10h 55m
        1 stop
        DUB 23:00
        Reykjavik - Dublin | Wed, Nov 18 | easyJet
        HK$ 1,228
        27% off
        HK$ 1,672 HK$ 1,228
      • DUB 06:20
        14h
        1 stop
        KEF 20:20
        Dublin - Reykjavik | Sat, Nov 21 | Ryanair
        KEF 10:50
        8h 5m
        1 stop
        DUB 18:55
        Reykjavik - Dublin | Tue, Nov 24 | easyJet
        HK$ 1,390
        17% off
        HK$ 1,672 HK$ 1,390
      • DUB 13:20
        7h
        1 stop
        KEF 20:20
        Dublin - Reykjavik | Sat, Nov 28 | Ryanair
        KEF 10:50
        8h 5m
        1 stop
        DUB 18:55
        Reykjavik - Dublin | Tue, Dec 1 | easyJet
        HK$ 1,412
        16% off
        HK$ 1,672 HK$ 1,412
      • DUB 09:10
        10h 10m
        1 stop
        KEF 19:20
        Dublin - Reykjavik | Sun, Dec 6 | Ryanair
        KEF 14:15
        8h 30m
        1 stop
        DUB 22:45
        Reykjavik - Dublin | Thu, Dec 10 | easyJet
        HK$ 1,424
        15% off
        HK$ 1,672 HK$ 1,424
      • DUB 06:20
        14h
        1 stop
        KEF 20:20
        Dublin - Reykjavik | Sat, Nov 7 | Ryanair
        KEF 10:50
        8h 5m
        1 stop
        DUB 18:55
        Reykjavik - Dublin | Tue, Nov 10 | easyJet
        HK$ 1,439
        14% off
        HK$ 1,672 HK$ 1,439
      • DUB 08:20
        10h 25m
        1 stop
        KEF 18:45
        Dublin - Reykjavik | Mon, Nov 16 | Ryanair
        KEF 10:00
        13h 5m
        1 stop
        DUB 23:05
        Reykjavik - Dublin | Thu, Nov 19 | easyJet
        HK$ 1,440
        14% off
        HK$ 1,672 HK$ 1,440
      • DUB 13:20
        7h
        1 stop
        KEF 20:20
        Dublin - Reykjavik | Sat, Dec 5 | Ryanair
        KEF 10:50
        8h 5m
        1 stop
        DUB 18:55
        Reykjavik - Dublin | Tue, Dec 8 | easyJet
        HK$ 1,521
        9% off
        HK$ 1,672 HK$ 1,521
      • DUB 13:00
        17h 25m
        1 stop
        REK 14:00
        Dublin - Reykjavik | Wed, Oct 14 | Normal Airline
        REK 15:00
        6h
        Direct
        DUB 16:00
        Reykjavik - Dublin | Fri, Oct 16 | Normal Airline
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      • Cheapest nonstop
        DUB 11:30
        2h 40m
        Direct
        KEF 14:10
        Dublin - Reykjavik | Thu, Nov 12 | Icelandair
        HK$ 1,887 HK$ 2,135
        12% off
        12% off
        HK$ 2,135 HK$ 1,887
      • DUB 11:30
        2h 40m
        Direct
        KEF 14:10
        Dublin - Reykjavik | Fri, Dec 11 | Icelandair
        HK$ 1,942 HK$ 2,135
        9% off
        9% off
        HK$ 2,135 HK$ 1,942
      • DUB 06:00
        14h 55m
        1 stop
        KEF 20:55
        Dublin - Reykjavik | Sun, Nov 15 | Ryanair
        HK$ 500 HK$ 2,135
        77% off
        77% off
        HK$ 2,135 HK$ 500
      • DUB 06:10
        15h 5m
        1 stop
        KEF 21:15
        Dublin - Reykjavik | Thu, Nov 19 | Ryanair
        HK$ 539
        75% off
        HK$ 2,135 HK$ 539
      • DUB 21:50
        20h
        1 stop
        KEF 17:50
        Dublin - Reykjavik | Fri, Dec 11 | Ryanair
        HK$ 547
        74% off
        HK$ 2,135 HK$ 547
      • DUB 06:00
        14h 55m
        1 stop
        KEF 20:55
        Dublin - Reykjavik | Sun, Nov 29 | Ryanair
        HK$ 553
        74% off
        HK$ 2,135 HK$ 553
      • DUB 18:40
        24h 55m
        1 stop
        KEF 19:35
        Dublin - Reykjavik | Mon, Nov 16 | Ryanair
        HK$ 553
        74% off
        HK$ 2,135 HK$ 553
      • DUB 15:30
        17h 40m
        1 stop
        KEF 09:10
        Dublin - Reykjavik | Tue, Nov 17 | Aer Lingus
        HK$ 561
        74% off
        HK$ 2,135 HK$ 561
      • DUB 20:00
        13h 15m
        1 stop
        KEF 09:15
        Dublin - Reykjavik | Sat, Oct 31 | Ryanair
        HK$ 581
        73% off
        HK$ 2,135 HK$ 581
      • DUB 22:10
        21h 10m
        1 stop
        KEF 19:20
        Dublin - Reykjavik | Sat, Nov 21 | Ryanair
        HK$ 581
        73% off
        HK$ 2,135 HK$ 581
      • DUB 06:00
        14h 55m
        1 stop
        KEF 20:55
        Dublin - Reykjavik | Sun, Nov 1 | Ryanair
        HK$ 590
        72% off
        HK$ 2,135 HK$ 590
      • DUB 07:25
        26h 35m
        1 stop
        KEF 10:00
        Dublin - Reykjavik | Mon, Dec 7 | Ryanair
        HK$ 591
        72% off
        HK$ 2,135 HK$ 591
      • DUB 06:30
        14h 45m
        1 stop
        KEF 21:15
        Dublin - Reykjavik | Thu, Nov 19 | Aer Lingus
        HK$ 595
        72% off
        HK$ 2,135 HK$ 595
      • DUB 18:30
        26h 45m
        1 stop
        KEF 21:15
        Dublin - Reykjavik | Wed, Nov 11 | Aer Lingus
        HK$ 598
        72% off
        HK$ 2,135 HK$ 598
      • DUB 13:00
        17h 25m
        1 stop
        REK 14:00
        Dublin - Reykjavik | Wed, Oct 14 | Normal Airline
        Find more flights
        Find more flights

Flight prices from Dublin Airport to Keflavík International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Trip.com Price Insights: Flights from Dublin Airport to Keflavík International Airport

Which month has the cheapest one-way flights from Dublin Airport to Keflavík International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Dublin Airport to Keflavík International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Dublin Airport to Keflavík International Airport are usually in January, with an average price of HK$ 1,893. December sees the highest fares, around HK$ 3,059.

HK$ 3,059
HK$ 2,476
HK$ 1,893
HK$ 1,310
    Cheapest
  • HK$ 2,794
    Oct
  • HK$ 2,359
    Nov
  • HK$ 3,059
    Dec
  • HK$ 1,893
    Jan
  • HK$ 1,903
    Feb
  • HK$ 2,861
    Mar
  • HK$ 2,119
    Apr
  • HK$ 2,160
    May
  • HK$ 2,871
    Jun
  • HK$ 2,269
    Jul
  • HK$ 2,154
    Aug
  • HK$ 2,679
    Sep

Which month has the cheapest round-trip flights from Dublin Airport to Keflavík International Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from Dublin Airport to Keflavík International Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Dublin Airport to Keflavík International Airport are usually in April, with an average price of HK$ 2,693. June sees the highest fares, around HK$ 5,361.

HK$ 5,361
HK$ 4,027
HK$ 2,693
HK$ 1,359
    Cheapest
  • HK$ 3,180
    Oct
  • HK$ 2,743
    Nov
  • HK$ 3,208
    Dec
  • HK$ 2,811
    Jan
  • HK$ 3,378
    Feb
  • HK$ 3,213
    Mar
  • HK$ 2,693
    Apr
  • HK$ 3,242
    May
  • HK$ 5,361
    Jun
  • HK$ 5,350
    Jul
  • HK$ 4,062
    Aug
  • HK$ 3,653
    Sep

Which day of the week has the cheapest flights from Dublin Airport to Keflavík International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Dublin Airport to Keflavík International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Dublin Airport to Keflavík International Airport is Wednesday, with average prices lower than other days. Try to avoid departing on Monday, as fares are typically the highest.

HK$ 2,963
HK$ 2,602
HK$ 2,241
HK$ 1,880
    Cheapest
  • HK$ 2,963
    Mon
  • HK$ 2,416
    Tue
  • HK$ 2,241
    Wed
  • HK$ 2,517
    Thu
  • HK$ 2,318
    Fri
  • HK$ 2,952
    Sat
  • HK$ 2,514
    Sun

Which airline offers the cheapest flights from Dublin Airport to Keflavík International Airport?

The cheapest airline flying from Dublin Airport to Keflavík International Airport is Ryanair (from HK$ 500) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Ryanair
From HK$ 500
Aer Lingus
From HK$ 561
Transavia France
From HK$ 804
Scandinavian Airlines
From HK$ 827
KLM
From HK$ 1,073
Norwegian
From HK$ 1,101
Icelandair
From HK$ 1,636
British Airways
From HK$ 1,890
Swiss Airlines
From HK$ 2,032
Lufthansa
From HK$ 2,105

Find more flights and airlines

What is the flight schedule from Dublin Airport to Keflavík International Airport?

Check the schedule for flights from Dublin to Reykjavik and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. FR554

    Dublin Airport

    08:15

    DUB

    1h

    Direct

    09:15

    MAN

    S M T W T F S
    Search

  2. U22259

    Manchester Airport

    17:25

    MAN

    2h 55m

    Direct

    20:20

    KEF

    - - - W - - S

  3. FR1918

    Dublin Airport

    07:50

    DUB

    1h

    Direct

    08:50

    MAN

    - - - - T - -
    Search

  4. U22259

    Manchester Airport

    17:25

    MAN

    2h 55m

    Direct

    20:20

    KEF

    - - - W - - S

  5. FR112

    Dublin Airport

    19:30

    DUB

    1h 30m

    Direct

    21:00

    LGW

    S M T W T F S
    Search

  6. U28843

    London Gatwick Airport

    15:45

    LGW

    3h 25m

    Direct

    19:10

    KEF

    S - - W - - -

  7. FR1899

    Dublin Airport

    13:30

    DUB

    1h

    Direct

    14:30

    MAN

    S - T W - - S
    Search

  8. U22259

    Manchester Airport

    17:25

    MAN

    2h 55m

    Direct

    20:20

    KEF

    - - - W - - S

  9. FR342

    Dublin Airport

    22:10

    DUB

    1h 15m

    Direct

    23:25

    LTN

    S M T W T F -
    Search

  10. U28843

    London Gatwick Airport

    15:45

    LGW

    3h 25m

    Direct

    19:10

    KEF

    S - - W - - -

  11. FR552

    Dublin Airport

    06:30

    DUB

    1h

    Direct

    07:30

    MAN

    S M T W T F S
    Search

  12. U22259

    Manchester Airport

    17:25

    MAN

    2h 55m

    Direct

    20:20

    KEF

    - - - W - - S

  13. FR558

    Dublin Airport

    19:05

    DUB

    1h

    Direct

    20:05

    MAN

    S M T W T F -
    Search

  14. U22259

    Manchester Airport

    17:25

    MAN

    2h 55m

    Direct

    20:20

    KEF

    - - - W - - S

  15. FR126

    Dublin Airport

    19:45

    DUB

    1h 30m

    Direct

    21:15

    LGW

    S M T W T F S
    Search

  16. U28843

    London Gatwick Airport

    15:45

    LGW

    3h 25m

    Direct

    19:10

    KEF

    S - - W - - -
Find more flights and airlines

About Dublin Airport and Keflavík International Airport

Learn about Dublin Airport (DUB) and Keflavík International Airport (KEF) — including location, terminals, transportation, and travel tips.

Flight distance 1,501.26km
Cheapest one-way ticket price HK$ 500
Cheapest return ticket price HK$ 918

FAQs for Dublin Airport to Keflavík International Airport Flights

  • How long is the flight from Dublin Airport to Keflavík International Airport?

    Dublin Airport to Keflavík International Airport takes about 2 hours 17 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Dublin Airport (DUB) to Keflavík International Airport (KEF).
  • The earliest flight from Dublin Airport to Keflavík International Airport departs at 12:15, and the last departs at 14:15, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Dublin Airport (DUB) to Keflavík International Airport (KEF) is quite popular. Without considering departure times or holidays, tickets cost around HK$ 4,873 in October, the most expensive month to book this route.
    • The distance from Keflavík International Airport to downtown is about 38km, by taxi about 50 minutes.
    • The distance from Reykjavik Domestic Airport to downtown is about 2km, by taxi about 20 minutes.
  • The closest airport to Keflavík International Airport (KEF) is Reykjavik Domestic Airport. The distance is around 37km.
  • Icelandair is a very popular airline operating an average of 670 flights per month.
  • One-way flights from Dublin Airport to Keflavík International Airport currently start from HK$ 500, and round-trip fares start from HK$ 918. The current lowest fare is a Ryanair flight departing on Sun, Nov 15; prices may vary depending on availability.
  • Yes. Icelandair operate direct flights from Dublin Airport to Keflavík International Airport, with an average flight time of 2 hours 15 minutes, and around 7 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Dublin Airport to Keflavík International Airport is HK$ 2,969. Prices may vary depending on the departure date, airline, and availability.
  • Dublin Airport to Keflavík International Airport operates around 7 weekly flights, mainly by Icelandair. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Dublin Airport and Keflavík International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.