Cheap Flights from Belfast to Guernsey

Compare Belfast to Guernsey flight deals

Find the cheapest month or even day of the year to fly to Guernsey

Book the best Guernsey fare with no extra fees

Find the cheapest month to fly from Belfast to Guernsey

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Belfast to Guernsey flights are currently cheapest in February.

Belfast to Guernsey: Alternative routes

Compare routes from Belfast to Forest below. You may find an airport to fly into that's cheaper, faster, or easier than Guernsey.

Belfast to Forest: Flight information

The things to know before you go.
Cheapest flight foundRs50,730
Cheapest month to flyFebruary

Finding cheap flights from Belfast to Guernsey: Frequently asked questions

The best price we found for a return flight from Belfast to Guernsey is Rs78,028. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Belfast to Guernsey. But we found flights with one stop from Rs78,028.
As of February 2026, there are no flights flying from Belfast to Guernsey.
The cheapest month to fly from Belfast to Guernsey is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to Guernsey Airport on Saturday, 12 September 2026.
No airlines currently offer direct flights between Belfast and Guernsey Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Guernsey but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Forest is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Guernsey is easyJet .

Flying from Belfast to Guernsey Airport (GCI): What you need to know

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Be at the airport with enough time to board your flight from Belfast to GCI.

  • Longer lines at security and check-in are more likely if you're flying during high season, so give yourself a bit more breathing room. The recommendation for peak periods? Arrive up to four hours early for international flights and at least two hours for domestic departures.

Airports in Belfast

Belfast International Airport (BFS)

  • Located around 32 kilometres from central Belfast, BFS can be reached in about 30 minutes by car (depending on traffic). The journey on public transport takes roughly 2 hours.

  • Searching for a comfortable hotel near Belfast International Airport? If you're catching an early flight from Belfast to Guernsey Airport, these accommodation options will have you sleeping a quick hop from check-in:

  • 67.55% of flights leaving from Belfast International Airport arrive at their destination on time.

George Best Belfast City Airport (BHD)

  • With public transport, you can travel from central Belfast to BHD in about 20 minutes. The terminal is roughly 8 kilometres away, and making the trip by car will take approximately 10 minutes.

  • Got an early start? You might like to check in to one of these accommodation options near George Best Belfast City Airport the day before your Belfast to GCI flight:

  • Looking at how often flights stay on schedule, George Best Belfast City Airport has an on-time arrival rate of 68.3%.

About Guernsey Airport (GCI)

How to find the cheapest flights from Belfast to Guernsey Airport (GCI)

  • Rs50,730 is the lowest price for a one-way ticket from Belfast to Guernsey Airport. A return flight starts from Rs78,028. These prices can change depending on demand.

  • Don't wait until the last minute. You're more likely to walk away with cheap flights from Belfast to GCI if you book early. Airlines often offer some amazing early bird discounts.

  • If you have some flexibility with your trip dates, use the 'Whole month' search tool. It'll show you the cheapest price across the month when searching for your Belfast to Guernsey Airport ticket.

  • Hunt for savings on a flight from Belfast to Guernsey Airport with the help of the filters. Pick your ideal departure and arrival times, airlines and number of stops. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest.'

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.