We've compared all five flights that go to or via Dublin every week, to find the best deal for you. Aer Lingus usually has the cheapest flights from Guernsey to Dublin, so keep an eye out for them in your search results. If they’re not the cheapest option, try searching by month to compare costs throughout the week.
When you fly 511 km from Guernsey to Dublin, you can choose from two airlines. Flights are most expensive during high season, and you can expect accommodation prices to be higher then too. Last-minute deals do crop up, but it's best to book in advance to avoid disappointment.
If you're fairly flexible about when you want to fly to Dublin, searching by month will show you the cheapest times to go. It’s also worth looking out for flights operated by Aer Lingus & Aurigny, as they're the most popular airlines for this journey.
It takes about 9 hrs 5 mins to fly from Guernsey to Dublin. Once you’ve chosen your flight, go through and fill out your details to complete your booking. If you haven’t yet sorted your hotel or car hire, take a look at our competitive rates – then you can book your flights and accommodation in one go.
