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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 US$ 69 and round-trip from US$ 117. 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
        US$ 183 US$ 214
        14% off
        14% off
        US$ 214 US$ 183
      • 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
        US$ 183 US$ 214
        14% off
        14% off
        US$ 214 US$ 183
      • 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
        US$ 117 US$ 214
        45% off
        45% off
        US$ 214 US$ 117
      • 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
        US$ 130
        39% off
        US$ 214 US$ 130
      • 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
        US$ 139
        35% off
        US$ 214 US$ 139
      • 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
        US$ 157
        27% off
        US$ 214 US$ 157
      • 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
        US$ 178
        17% off
        US$ 214 US$ 178
      • 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
        US$ 180
        16% off
        US$ 214 US$ 180
      • 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
        US$ 182
        15% off
        US$ 214 US$ 182
      • 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
        US$ 184
        14% off
        US$ 214 US$ 184
      • 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
        US$ 184
        14% off
        US$ 214 US$ 184
      • 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
        US$ 194
        9% off
        US$ 214 US$ 194
      • 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, Dec 10 | Icelandair
        US$ 249 US$ 285
        13% off
        13% off
        US$ 285 US$ 249
      • DUB 11:30
        2h 40m
        Direct
        KEF 14:10
        Dublin - Reykjavik | Sun, Dec 6 | Icelandair
        US$ 259 US$ 285
        9% off
        9% off
        US$ 285 US$ 259
      • DUB 06:10
        15h 5m
        1 stop
        KEF 21:15
        Dublin - Reykjavik | Thu, Nov 19 | Ryanair
        US$ 69 US$ 285
        76% off
        76% off
        US$ 285 US$ 69
      • DUB 21:50
        20h
        1 stop
        KEF 17:50
        Dublin - Reykjavik | Fri, Dec 11 | Ryanair
        US$ 70
        75% off
        US$ 285 US$ 70
      • DUB 06:00
        14h 55m
        1 stop
        KEF 20:55
        Dublin - Reykjavik | Sun, Nov 29 | Ryanair
        US$ 71
        75% off
        US$ 285 US$ 71
      • DUB 06:00
        14h 55m
        1 stop
        KEF 20:55
        Dublin - Reykjavik | Sun, Nov 15 | Ryanair
        US$ 72
        75% off
        US$ 285 US$ 72
      • DUB 06:20
        14h
        1 stop
        KEF 20:20
        Dublin - Reykjavik | Sat, Nov 14 | Ryanair
        US$ 73
        74% off
        US$ 285 US$ 73
      • DUB 22:10
        21h 10m
        1 stop
        KEF 19:20
        Dublin - Reykjavik | Sat, Nov 21 | Ryanair
        US$ 74
        74% off
        US$ 285 US$ 74
      • DUB 06:45
        27h 15m
        1 stop
        KEF 10:00
        Dublin - Reykjavik | Mon, Nov 16 | Ryanair
        US$ 75
        74% off
        US$ 285 US$ 75
      • DUB 06:00
        14h 55m
        1 stop
        KEF 20:55
        Dublin - Reykjavik | Sun, Nov 1 | Ryanair
        US$ 76
        73% off
        US$ 285 US$ 76
      • DUB 07:25
        26h 35m
        1 stop
        KEF 10:00
        Dublin - Reykjavik | Mon, Dec 7 | Ryanair
        US$ 76
        73% off
        US$ 285 US$ 76
      • DUB 07:25
        25h 45m
        1 stop
        KEF 09:10
        Dublin - Reykjavik | Tue, Nov 24 | Ryanair
        US$ 76
        73% off
        US$ 285 US$ 76
      • DUB 06:30
        14h 45m
        1 stop
        KEF 21:15
        Dublin - Reykjavik | Thu, Nov 19 | Aer Lingus
        US$ 76
        73% off
        US$ 285 US$ 76
      • DUB 18:30
        26h 45m
        1 stop
        KEF 21:15
        Dublin - Reykjavik | Wed, Nov 11 | Aer Lingus
        US$ 77
        73% off
        US$ 285 US$ 77
      • DUB 13:00
        17h 25m
        1 stop
        REK 14:00
        Dublin - Reykjavik | Wed, Oct 14 | Normal Airline
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Flight fares 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

What is the cheapest month to fly from Dublin Airport to Keflavík International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Dublin Airport to Keflavík International Airport for each month in the Trip.com database.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Dublin Airport to Keflavík International Airport, the best time to buy is in January, with an average price of US$ 242. You’ll want to avoid December, when the average price can reach as high as US$ 390.

US$ 390
US$ 316
US$ 242
US$ 168
    Cheapest
  • US$ 357
    Oct
  • US$ 301
    Nov
  • US$ 390
    Dec
  • US$ 242
    Jan
  • US$ 243
    Feb
  • US$ 365
    Mar
  • US$ 270
    Apr
  • US$ 276
    May
  • US$ 366
    Jun
  • US$ 290
    Jul
  • US$ 275
    Aug
  • US$ 342
    Sep

What’s the cheapest month to fly round-trip from Dublin Airport to Keflavík International Airport?

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

Based on Trip.com’s data from the past 12 months, April is typically the cheapest month to find flights from Dublin Airport to Keflavík International Airport, with an average price of US$ 344. In contrast, June is usually the most expensive month, with average fares reaching US$ 684.

US$ 684
US$ 514
US$ 344
US$ 174
    Cheapest
  • US$ 406
    Oct
  • US$ 350
    Nov
  • US$ 409
    Dec
  • US$ 359
    Jan
  • US$ 431
    Feb
  • US$ 410
    Mar
  • US$ 344
    Apr
  • US$ 414
    May
  • US$ 684
    Jun
  • US$ 682
    Jul
  • US$ 518
    Aug
  • US$ 466
    Sep

What is the cheapest day of the week to fly from Dublin Airport to Keflavík International Airport?

The data is based on the past 12 months and shows the average ticket prices from Dublin Airport to Keflavík International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Dublin Airport to Keflavík International Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Monday, as ticket prices are usually the highest that day.

US$ 378
US$ 332
US$ 286
US$ 240
    Cheapest
  • US$ 378
    Mon
  • US$ 308
    Tue
  • US$ 286
    Wed
  • US$ 321
    Thu
  • US$ 296
    Fri
  • US$ 377
    Sat
  • US$ 321
    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 US$ 64) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Ryanair
From US$ 64
Aer Lingus
From US$ 71
Scandinavian Airlines
From US$ 106
Transavia France
From US$ 106
KLM
From US$ 137
Norwegian Air Shuttle ASA
From US$ 141
Icelandair
From US$ 209
British Airways
From US$ 241
Lufthansa
From US$ 269
Finnair
From US$ 282

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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. FR290

    Dublin Airport

    18:15

    DUB

    1h 20m

    Direct

    19:35

    STN

    S M T W T F S
    Search

  10. U28843

    London Gatwick Airport

    15:45

    LGW

    3h 25m

    Direct

    19:10

    KEF

    S - - W - - -

  11. FR342

    Dublin Airport

    22:10

    DUB

    1h 15m

    Direct

    23:25

    LTN

    S M T W T F -
    Search

  12. U28843

    London Gatwick Airport

    15:45

    LGW

    3h 25m

    Direct

    19:10

    KEF

    S - - W - - -

  13. FR552

    Dublin Airport

    06:30

    DUB

    1h

    Direct

    07:30

    MAN

    S M T W T F S
    Search

  14. U22259

    Manchester Airport

    17:25

    MAN

    2h 55m

    Direct

    20:20

    KEF

    - - - W - - S

  15. FR558

    Dublin Airport

    19:05

    DUB

    1h

    Direct

    20:05

    MAN

    S M T W T F -
    Search

  16. U22259

    Manchester Airport

    17:25

    MAN

    2h 55m

    Direct

    20:20

    KEF

    - - - W - - S

  17. FR126

    Dublin Airport

    19:45

    DUB

    1h 30m

    Direct

    21:15

    LGW

    S M T W T F S
    Search

  18. 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 US$ 69
Cheapest return ticket price US$ 117

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 US$ 621 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 US$ 69, and round-trip fares start from US$ 117. The current lowest fare is a Ryanair flight departing on Thu, Nov 19; 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 US$ 379. 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.