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Cheap Flights from Guernsey to Athens

Explore the cheapest flights from Guernsey to Athens in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at S$ 416, and round-trip tickets start at S$ 504.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from Guernsey to Athens

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

Cheapest one-way flight priceS$ 416
Cheapest return ticket priceS$ 504
Off-season for travelNovember
Peak season for travelAugust
Flight distance2,468.76km

Cheapest time to fly from Guernsey to Athens

The cheapest time for Guernsey to Athens flights: Dec 28 to Jan 4 — one way flight prices from S$ 416.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Guernsey (GCI) to Athens (ATH)?

    Based on Trip.com data, Aurigny Air Services offers one-way fares as low as S$ 416 on Cheapest nonstop routes (e.g. GCI to ATH on Mon, Dec 29), while Aurigny Air Services offers Cheapest nonstop round-trips from S$ 504 departing on Wed, Dec 24 and returning on Wed, Dec 31.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Guernsey to Athens 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 Guernsey to Athens, 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, Dec 29, with one-way flights priced at just S$ 416.
    · 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 Athens travel is around August.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Guernsey to Athens is November, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Guernsey to Athens on December 24, 2025 with Aurigny Air Services, with prices starting at S$ 503.
  • The time difference between Athens and Guernsey is 2h.
  • Tickets can only be changed or cancelled 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.