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Flights from Athens to Guernsey

Find flight deals from Athens to Guernsey for the next 3 months. Book one way flights from US$139 or round trip flights from US$419.

      • ATH 10:25 AM
        9h 10m
        1 stop
        GCI 5:35 PM
        Athens - Guernsey | Tue, Jan 20 | SKY express
        GCI 6:55 AM
        10h 5m
        1 stop
        ATH 7:00 PM
        Guernsey - Athens | Fri, Jan 23 | Aurigny Air Services
        US$419 US$1,072
        61% OFF
        61% OFF
        US$1,072 US$419
      • ATH 9:05 AM
        10h 30m
        1 stop
        GCI 5:35 PM
        Athens - Guernsey | Tue, Jan 20 | AEGEAN
        GCI 1:40 PM
        12h 10m
        1 stop
        ATH 3:50 AM
        Guernsey - Athens | Fri, Jan 23 | Aurigny Air Services
        US$428 US$1,072
        60% OFF
        60% OFF
        US$1,072 US$428
      • ATH 10:25 AM
        7h 50m
        1 stop
        GCI 4:15 PM
        Athens - Guernsey | Sat, Dec 27 | SKY express
        GCI 9:25 AM
        7h 35m
        1 stop
        ATH 7:00 PM
        Guernsey - Athens | Wed, Dec 31 | Aurigny Air Services
        US$669 US$1,072
        38% OFF
        38% OFF
        US$1,072 US$669
      • ATH 12:30 PM
        9h 5m
        1 stop
        GCI 7:35 PM
        Athens - Guernsey | Mon, Dec 22 | easyJet
        GCI 6:55 AM
        28h 30m
        1 stop
        ATH 1:25 PM
        Guernsey - Athens | Mon, Dec 29 | Aurigny Air Services
        US$670
        38% OFF
        US$1,072 US$670
      • ATH 9:05 AM
        12h 45m
        1 stop
        GCI 7:50 PM
        Athens - Guernsey | Sat, Dec 27 | AEGEAN
        GCI 6:55 AM
        13h 25m
        1 stop
        ATH 10:20 PM
        Guernsey - Athens | Wed, Dec 31 | Aurigny Air Services
        US$779
        27% OFF
        US$1,072 US$779
      • ATH 10:25 AM
        11h 10m
        1 stop
        GCI 7:35 PM
        Athens - Guernsey | Mon, Dec 22 | SKY express
        GCI 6:55 AM
        10h 5m
        1 stop
        ATH 7:00 PM
        Guernsey - Athens | Mon, Dec 29 | Aurigny Air Services
        US$844
        21% OFF
        US$1,072 US$844
      • ATH 9:05 AM
        12h 30m
        1 stop
        GCI 7:35 PM
        Athens - Guernsey | Mon, Dec 22 | AEGEAN
        GCI 6:55 AM
        18h 55m
        1 stop
        ATH 3:50 AM
        Guernsey - Athens | Mon, Dec 29 | Aurigny Air Services
        US$885
        17% OFF
        US$1,072 US$885
      • ATH 7:45 AM
        13h 50m
        1 stop
        GCI 7:35 PM
        Athens - Guernsey | Mon, Dec 22 | British Airways
        GCI 6:55 AM
        28h 25m
        1 stop
        ATH 1:20 PM
        Guernsey - Athens | Mon, Dec 29 | Aurigny Air Services
        US$954
        11% OFF
        US$1,072 US$954
      • ATH 1:00 PM
        17h 25m
        1 stop
        GCI Invalid Date
        Athens - Guernsey | Fri, Dec 12 | Normal Airline
        GCI 3:00 PM
        6h
        Nonstop
        ATH 4:00 PM
        Guernsey - Athens | Sun, Dec 14 | Normal Airline
        Find More Flights
        Find More Flights
      • ATH 2:25 PM
        21h 15m
        1 stop
        GCI 9:40 AM
        Athens - Guernsey | Wed, Jan 14 | easyJet
        US$139 US$275
        49% OFF
        49% OFF
        US$275 US$139
      • ATH 3:50 PM
        20h
        1 stop
        GCI 9:50 AM
        Athens - Guernsey | Sun, Dec 14 | Ryanair
        US$147 US$275
        47% OFF
        47% OFF
        US$275 US$147
      • ATH 10:25 AM
        27h 45m
        1 stop
        GCI 12:10 PM
        Athens - Guernsey | Wed, Jan 14 | SKY express
        US$157 US$275
        43% OFF
        43% OFF
        US$275 US$157
      • ATH 12:00 PM
        28h 10m
        1 stop
        GCI 2:10 PM
        Athens - Guernsey | Thu, Jan 8 | Transavia France
        US$175
        36% OFF
        US$275 US$175
      • ATH 5:00 PM
        23h 10m
        1 stop
        GCI 2:10 PM
        Athens - Guernsey | Thu, Jan 8 | AEGEAN
        US$187
        32% OFF
        US$275 US$187
      • ATH 12:10 PM
        28h
        1 stop
        GCI 2:10 PM
        Athens - Guernsey | Thu, Jan 8 | easyJet
        US$188
        32% OFF
        US$275 US$188
      • ATH 7:10 PM
        16h 30m
        1 stop
        GCI 9:40 AM
        Athens - Guernsey | Wed, Jan 14 | AEGEAN
        US$191
        30% OFF
        US$275 US$191
      • ATH 9:05 PM
        14h 45m
        1 stop
        GCI 9:50 AM
        Athens - Guernsey | Sun, Dec 14 | Wizz Air UK
        US$205
        25% OFF
        US$275 US$205
      • ATH 8:45 PM
        14h 55m
        1 stop
        GCI 9:40 AM
        Athens - Guernsey | Sun, Dec 14 | easyJet
        US$206
        25% OFF
        US$275 US$206
      • ATH 10:25 AM
        25h 25m
        1 stop
        GCI 9:50 AM
        Athens - Guernsey | Sun, Dec 14 | SKY express
        US$244
        11% OFF
        US$275 US$244
      • ATH 1:00 PM
        17h 25m
        1 stop
        GCI Invalid Date
        Athens - Guernsey | Fri, Dec 12 | Normal Airline
        Find More Flights
        Find More Flights

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

Flying from Athens to Guernsey

The distance between Athens and Guernsey is approximately 2,468.76 km. Based on Trip.com's data travel demand peaks in September. The off-season for travel is December.

Cheapest one-way flight priceUS$139
Cheapest round-trip ticket priceUS$419
Off-season for travelDecember
Peak season for travelSeptember
Flight distance2,468.76 km

When is the cheapest time to fly from Athens to Guernsey?

The cheapest time for Athens to Guernsey flights: Jan 11 to Jan 18 — one way flight prices from US$139.

Cheapest flights
From price
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  • 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 Athens to Guernsey, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • What are the cheapest flights from Athens to Guernsey (ATH-GCI)?

    Based on Trip.com data, easyJet offers one-way fares as low as US$139 on Cheapest nonstop routes (e.g. ATH to GCI on Wed, Jan 14), while SKY express offers Cheapest nonstop round-trips from US$419 departing on Tue, Jan 20 and returning on Fri, Jan 23.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Athens 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 Athens 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 Wed, Jan 14, with one-way flights priced at just US$139.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is easyJet.
    · 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 September.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Athens to Guernsey is December, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Athens to Guernsey on December 27, 2025 with SKY express, with prices starting at US$668.
  • The time difference between Guernsey and Athens is 2h.
  • 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.

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