Cheap Flights to Sligo from HK$1,179

View HK$1,179 flight on Sun, 28 Dec 2025Opens in a new window

Popular airlines to Sligo

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Cheap round-trip flights to Sligo

Prices were available within the past 7 days and start at HK$1,179 for one-way flights and HK$2,198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sun, 28 Dec - Thu, 1 Jan
LHR
London
NOC
Knock
HK$2,198 Return, found 6 days ago
HK$2,198
Return
found 6 days ago
Select British Airways flight, departing Sun, 28 Dec from London to Knock, returning Thu, 1 Jan, priced at HK$2,198 found 6 days ago
Aer Lingus
Sun, 28 Dec - Thu, 1 Jan
LHR
London
NOC
Knock
HK$2,275 Return, found 6 days ago
HK$2,275
Return
found 6 days ago
Select Aer Lingus flight, departing Sun, 28 Dec from London to Knock, returning Thu, 1 Jan, priced at HK$2,275 found 6 days ago
Aer Lingus
Sun, 28 Dec - Thu, 1 Jan
LHR
London
NOC
Knock
HK$2,298 Return, found 6 days ago
HK$2,298
Return
found 6 days ago
Select Aer Lingus flight, departing Sun, 28 Dec from London to Knock, returning Thu, 1 Jan, priced at HK$2,298 found 6 days ago
British Airways
Sun, 28 Dec - Thu, 1 Jan
LHR
London
NOC
Knock
HK$2,401 Return, found 6 days ago
HK$2,401
Return
found 6 days ago
Select British Airways flight, departing Sun, 28 Dec from London to Knock, returning Thu, 1 Jan, priced at HK$2,401 found 6 days ago
British Airways
Sun, 28 Dec - Thu, 1 Jan
LHR
London
NOC
Knock
HK$2,657 Return, found 6 days ago
HK$2,657
Return
found 6 days ago
Select British Airways flight, departing Sun, 28 Dec from London to Knock, returning Thu, 1 Jan, priced at HK$2,657 found 6 days ago

Frequently asked questions

What is the name of Sligo's airport?
Ireland West Airport (NOC) is the major airport that serves Sligo.
How far is NOC from central Sligo?
Lengthy commutes don't have to be stressful if you plan ahead of time. Downtown Sligo is 48 kilometres from Ireland West Airport Knock, so it's wise to know how to get to the city before you land.
What airport is best to fly into Sligo?
Travellers from all corners of the globe go through Ireland West Airport Knock every day. Hop off the plane, get your bags and you'll find yourself 48 kilometres from downtown Sligo.
How many airlines fly to Sligo?
With only one airline flying to Sligo, your choices are limited. It's a wise idea to book your tickets well in advance.
Which airlines fly to Sligo?
The majority of flights to Sligo are operated by Aer Lingus. The most common route is from London, and Aer Lingus flies this route the most.
How many nonstop flights are there to Sligo?
Flying to a new place is much more fun when there aren't any stopovers. If you're travelling to Sligo, the great news is that there are 45 direct flights each week.
Where are the most popular flights to Sligo departing from?
Travellers frequently set off from London, Liverpool and Edinburgh airports when flying to Sligo.
How long is the flight to Sligo Airport?
If you're going to Sligo from London, you'll have a flight duration of 1 hour and 30 minutes. Those departing from Liverpool can expect to be on the plane for 1 hour and 5 minutes. From Edinburgh it's 1 hour and 5 minutes away.
How to book the cheapest flight to Sligo?
We all know those fortunate travellers who manage to get super cheap plane tickets whenever they fly. Eager to know how to do it for your Sligo holiday? Don't leave it until the very last minute to lock in your flight. Also, look around online and compare your options. If your destination has a few airports, you may be able to score a better price by flying into one that's further away. Last of all, another easy way to save some cash is be ready to book fast. If you spot an irresistible deal, don't think twice — snap it up while you've got the chance.
Do you have any tips for my flight to Sligo?
We've got the lowdown on how to make your flight an enjoyable experience. Follow our tips and tricks and you'll be breezing through the airport and enjoying Sligo in no time. What to pack in your hand luggage:

  • Flying can be a great experience if you pack the right things. First of all you'll need basic toiletries, such as deodorant and a toothbrush, a spare change of clothes and something to read. Next, leave space in your carry-on bag for your mobile phone, a charger, your medications and maybe a blow-up neck pillow too. Last, but definitely not least, be sure to take your passport, travel documents and some cash.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of shampoo and hair gel in your checked baggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated. Pointed or sharp objects, like a pocket knife, and products which are flammable or explosive, such as aerosol cans, spray paint and poisons, are also prohibited.

What to wear on a flight:

  • Go for comfort over style. Prepare for changes in temperature by donning layers, and pick flat, closed-toe footwear like slip-ons.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity, can be a risk on long-haul flights. Try to walk around the cabin or do some simple exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Sligo?
The trick is to be well prepared before you arrive at the security gate. That way, you'll be hopping onto that plane to Sligo in no time at all. Follow these tips and get your holiday off to a spectacular start:

  • Be sure to keep your boarding pass and ID handy. They're the first items you'll be asked to present to airport security.
  • Next up, both you and your carry-on luggage will be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Items like your coat, belt and headphones need to go through the machine.
  • For just a few moments, you'll have to unplug from the digital world. Your phone, laptop and any other electronics will also need to go through the scanner.
  • Remove all liquids and gels from your carry-on luggage. They often need to be sent through the X-ray separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you a few precious minutes. Boots and heavy shoes are often required to be removed and X-rayed separately. Slip-on sneakers are usually not.
  • Sharp or pointed items are prohibited in the cabin. They'll be seized at security, so pack them safely away in your checked baggage.

Travel information

Destination airport
Ireland West
Destination airport IATA code
NOC
Destination city name
Knock
Return price
HK$2,198

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