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Flights from Dublin to Guernsey

Find the cheapest direct flight options from Dublin to Guernsey over the next three months. Book one-way tickets from QAR 421 and round-trip tickets from QAR 852.

      • Cheapest nonstop
        DUB 17:35
        1h 35m
        Direct
        GCI 19:10
        Dublin - Guernsey | Tue, Dec 23 | Aurigny Air Services
        GCI 15:15
        1h 35m
        Direct
        DUB 16:50
        Guernsey - Dublin | Tue, Dec 30 | Aurigny Air Services
        QAR 852 QAR 1,033
        17% OFF
        17% OFF
        QAR 1,033 QAR 852
      • DUB 17:45
        1h 35m
        Direct
        GCI 19:20
        Dublin - Guernsey | Sat, Jan 3 | Aurigny Air Services
        GCI 15:15
        1h 35m
        Direct
        DUB 16:50
        Guernsey - Dublin | Tue, Jan 6 | Aurigny Air Services
        QAR 860 QAR 1,033
        17% OFF
        17% OFF
        QAR 1,033 QAR 860
      • DUB 10:15
        10h 25m
        1 stop
        GCI 20:40
        Dublin - Guernsey | Fri, Feb 6 | Ryanair
        GCI 06:55
        9h 40m
        1 stop
        DUB 16:35
        Guernsey - Dublin | Mon, Feb 9 | Aurigny Air Services
        QAR 799 QAR 1,033
        23% OFF
        23% OFF
        QAR 1,033 QAR 799
      • DUB 10:15
        10h 25m
        1 stop
        GCI 20:40
        Dublin - Guernsey | Fri, Jan 16 | Ryanair
        GCI 10:15
        9h 50m
        1 stop
        DUB 20:05
        Guernsey - Dublin | Mon, Jan 19 | Aurigny Air Services
        QAR 858
        17% OFF
        QAR 1,033 QAR 858
      • DUB 06:40
        5h 30m
        1 stop
        GCI 12:10
        Dublin - Guernsey | Thu, Jan 22 | Ryanair
        GCI 09:25
        13h 40m
        1 stop
        DUB 23:05
        Guernsey - Dublin | Thu, Jan 29 | Aurigny Air Services
        QAR 868
        16% OFF
        QAR 1,033 QAR 868
      • DUB 08:30
        12h 10m
        1 stop
        GCI 20:40
        Dublin - Guernsey | Fri, Feb 6 | Ryanair UK
        GCI 06:55
        9h 40m
        1 stop
        DUB 16:35
        Guernsey - Dublin | Mon, Feb 9 | Aurigny Air Services
        QAR 880
        15% OFF
        QAR 1,033 QAR 880
      • DUB 06:15
        9h 45m
        1 stop
        GCI 16:00
        Dublin - Guernsey | Mon, Jan 5 | Ryanair
        GCI 14:45
        1h 35m
        Direct
        DUB 16:20
        Guernsey - Dublin | Tue, Jan 6 | Aurigny Air Services
        QAR 904
        12% OFF
        QAR 1,033 QAR 904
      • DUB 08:30
        12h 10m
        1 stop
        GCI 20:40
        Dublin - Guernsey | Fri, Jan 16 | Ryanair UK
        GCI 10:15
        11h
        1 stop
        DUB 21:15
        Guernsey - Dublin | Mon, Jan 19 | Aurigny Air Services
        QAR 909
        12% OFF
        QAR 1,033 QAR 909
      • DUB 06:40
        6h 15m
        1 stop
        GCI 12:55
        Dublin - Guernsey | Thu, Jan 15 | Ryanair
        GCI 06:55
        16h 10m
        1 stop
        DUB 23:05
        Guernsey - Dublin | Thu, Jan 22 | Aurigny Air Services
        QAR 913
        12% OFF
        QAR 1,033 QAR 913
      • DUB 06:40
        9h 20m
        1 stop
        GCI 16:00
        Dublin - Guernsey | Mon, Jan 5 | Aer Lingus
        GCI 14:45
        1h 35m
        Direct
        DUB 16:20
        Guernsey - Dublin | Tue, Jan 6 | Aurigny Air Services
        QAR 919
        11% OFF
        QAR 1,033 QAR 919
      • DUB 13:00
        17h 25m
        1 stop
        GCI Invalid Date
        Dublin - Guernsey | Fri, Dec 12 | Normal Airline
        GCI 15:00
        6h
        Direct
        DUB 16:00
        Guernsey - Dublin | Sun, Dec 14 | Normal Airline
        Find More Flights
        Find More Flights
      • Cheapest nonstop
        DUB 17:35
        1h 35m
        Direct
        GCI 19:10
        Dublin - Guernsey | Tue, Jan 6 | Aurigny Air Services
        QAR 421 QAR 491
        14% OFF
        14% OFF
        QAR 491 QAR 421
      • DUB 17:35
        1h 35m
        Direct
        GCI 19:10
        Dublin - Guernsey | Tue, Dec 23 | Aurigny Air Services
        QAR 436 QAR 491
        11% OFF
        11% OFF
        QAR 491 QAR 436
      • DUB 21:40
        12h
        1 stop
        GCI 09:40
        Dublin - Guernsey | Mon, Jan 12 | Ryanair
        QAR 388 QAR 491
        21% OFF
        21% OFF
        QAR 491 QAR 388
      • DUB 20:00
        13h 40m
        1 stop
        GCI 09:40
        Dublin - Guernsey | Wed, Jan 7 | Ryanair
        QAR 390
        21% OFF
        QAR 491 QAR 390
      • DUB 21:40
        12h
        1 stop
        GCI 09:40
        Dublin - Guernsey | Mon, Jan 26 | Ryanair
        QAR 401
        18% OFF
        QAR 491 QAR 401
      • DUB 06:55
        6h
        1 stop
        GCI 12:55
        Dublin - Guernsey | Wed, Jan 21 | Ryanair
        QAR 411
        16% OFF
        QAR 491 QAR 411
      • DUB 07:30
        13h 10m
        1 stop
        GCI 20:40
        Dublin - Guernsey | Fri, Jan 9 | Ryanair
        QAR 415
        15% OFF
        QAR 491 QAR 415
      • DUB 21:30
        23h 10m
        1 stop
        GCI 20:40
        Dublin - Guernsey | Thu, Dec 11 | Ryanair
        QAR 419
        15% OFF
        QAR 491 QAR 419
      • DUB 06:40
        5h 30m
        1 stop
        GCI 12:10
        Dublin - Guernsey | Thu, Jan 29 | Ryanair
        QAR 422
        14% OFF
        QAR 491 QAR 422
      • DUB 08:30
        12h 10m
        1 stop
        GCI 20:40
        Dublin - Guernsey | Fri, Jan 9 | Ryanair UK
        QAR 437
        11% OFF
        QAR 491 QAR 437
      • DUB 13:00
        17h 25m
        1 stop
        GCI Invalid Date
        Dublin - Guernsey | Fri, Dec 12 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Dublin to Guernsey are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Dublin to Guernsey

The distance between Dublin and Guernsey is 510.9 km. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is October.

Cheapest one-way flight priceQAR 388
Cheapest round-trip ticket priceQAR 799
Off-season for travelOctober
Peak season for travelJanuary
Flight distance510.9 km

Find the best time to fly from Dublin to Guernsey

The cheapest time for Dublin to Guernsey flights: Jan 11 to Jan 18 — one way flight prices from QAR 387.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Dublin to Guernsey, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Dublin to Guernsey (DUB-GCI)?

    Based on Trip.com data, Ryanair offers one-way fares as low as QAR 388 on Cheapest nonstop routes (e.g. DUB to GCI on Mon, Jan 12), while Ryanair offers Cheapest nonstop round-trips from QAR 799 departing on Fri, Feb 6 and returning on Mon, Feb 9.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Dublin to Guernsey is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Dublin to Guernsey, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Jan 12, with one-way flights priced at just QAR 388.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Aurigny Air Services.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Guernsey travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Dublin to Guernsey is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Dublin to Guernsey on December 23, 2025 with Aurigny Air Services, with prices starting at QAR 851.
  • The time difference between Guernsey and Dublin is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. 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. However, 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.