A stone archway with a circular window, surrounded by ruins and greenery.

Cheap Flights to Cong from HK$1,140

View HK$1,140 flight on Sat, 12 Sept 2026Opens in a new window

Popular airlines to Cong

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Cheap round-trip flights to Cong

Prices were available within the past 7 days and start at HK$1,140 for one-way flights and HK$2,071 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Sat, 12 Sept - Sun, 20 Sept
LHR
London
NOC
Knock
HK$2,071 Return, found 13 hours ago
HK$2,071
Return
found 13 hours ago
Select Aer Lingus flight, departing Sat, 12 Sept from London to Knock, returning Sun, 20 Sept, priced at HK$2,071 found 13 hours ago
Aer Lingus
Sat, 12 Sept - Sat, 19 Sept
LHR
London
NOC
Knock
HK$2,072 Return, found 2 days ago
HK$2,072
Return
found 2 days ago
Select Aer Lingus flight, departing Sat, 12 Sept from London to Knock, returning Sat, 19 Sept, priced at HK$2,072 found 2 days ago
Aer Lingus
Sat, 12 Sept - Sun, 20 Sept
LHR
London
NOC
Knock
HK$2,118 Return, found 13 hours ago
HK$2,118
Return
found 13 hours ago
Select Aer Lingus flight, departing Sat, 12 Sept from London to Knock, returning Sun, 20 Sept, priced at HK$2,118 found 13 hours ago
British Airways
Sat, 12 Sept - Sun, 20 Sept
LHR
London
NOC
Knock
HK$2,119 Return, found 13 hours ago
HK$2,119
Return
found 13 hours ago
Select British Airways flight, departing Sat, 12 Sept from London to Knock, returning Sun, 20 Sept, priced at HK$2,119 found 13 hours ago
Aer Lingus
Sat, 12 Sept - Sat, 19 Sept
LHR
London
NOC
Knock
HK$2,130 Return, found 2 days ago
HK$2,130
Return
found 2 days ago
Select Aer Lingus flight, departing Sat, 12 Sept from London to Knock, returning Sat, 19 Sept, priced at HK$2,130 found 2 days ago

Frequently asked questions

What is the name of Cong's airport?
Dublin Airport (DUB) is the most popular airport in Cong.
What airport is best to fly into Cong?
Sitting 48 kilometres from the downtown area, Ireland West Airport Knock is the gateway to Cong.
How many airlines fly to Cong?
There are 42 air carriers connecting Cong with 138 airports across the world.
Which airlines fly to Cong?
Aer Lingus and British Airways are some of the most sought-after airlines with flights to Cong. Most travellers use London to set off from with Aer Lingus operating the most flights on this route.
How many nonstop flights are there to Cong?
Flying to somewhere new is much more fun when there aren't any annoying stopovers. If you're heading to Cong, the great news is that there are roughly 1,782 nonstop flights each week.
Where are the most popular flights to Cong departing from?
Flights to Cong departing from London, Amsterdam and Greater Manchester airports are the most in demand.
How long is the flight to Cong Airport?
If you're flying to Cong from London, you're looking at a flight time of 1 hour and 23 minutes. Those jetting off from Amsterdam can expect to be midair for 1 hour and 39 minutes. From Greater Manchester it's roughly 1 hour and 7 minutes away.
How to book the cheapest flight to Cong?
If you'd like to save some cash on your trip to Cong, then listen up! As any seasoned traveller will tell you, don't book at the very last minute. Fares are generally more expensive just prior to the departure date. Another easy way to score a bargain is to compare all options. If where you're headed has more than one airport, research the cost of flying into a smaller terminal. Lastly, another easy way to save a few dollars is be ready to book fast. If you stumble on an amazing deal, don't think twice — grab it while you've got the chance.
Do you have any tips for my flight to Cong?
If you're not prepared, air travel can be tough. But there's no need to worry. Follow these helpful hints for a pain-free start to your getaway in Cong. What to pack in your hand luggage:

  • A plane ride can be a cruisy experience if you pack the right things. First things first, you'll need basic toiletries, such as deodorant and a toothbrush, a spare set of clothes and a good book. Secondly, find room in your bag for your phone and charger, your important medications and maybe a blow-up neck pillow as well. Lastly, and most importantly, be sure to bring your passport, travel documents and some cash.

Do not pack the following items in your hand luggage:

  • Make sure you don't have a Swiss Army knife hiding in one of the zippers of your carry-on luggage. Other restricted items include explosive or flammable substances, such as aerosol cans and bleach, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • The aisles of an aircraft aren't the place for a fashion parade. Layer up with comfy clothing and pick shoes that are closed-toe, flat and easy to take on and off.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Make a point of walking 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 Cong?
As seasoned travellers know, the secret is to be well organised before you get to security. That way, you'll be stepping onto that plane to Cong in no time at all. Follow these tips and get your holiday off to a fantastic start:

  • Keep your ID and boarding pass within easy reach. They're the first things you'll be asked for by airport security.
  • Your jacket, belt, keys and other items in your pocket, like coins, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • For just a few moments, you'll have to unplug from technology. Your phone, laptop and any other electronics also need to go through the scanner.
  • Remove liquids and gels from your hand luggage. They often need to be sent through the X-ray machine separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you valuable minutes. Boots and heavy shoes are often required to be removed and X-rayed separately. Slip-on shoes usually aren't.
  • Sharp items are not allowed in the cabin. They'll be seized at security, so pack them in your checked baggage.

Travel information

Destination airport
Ireland West
Destination airport IATA code
NOC
Destination city name
Knock
Return price
HK$2,071
*Available to Expedia members.