S$700 Cheap Flights to Williamstown

View S$700 flight on Sat, 28 Feb, 2026Opens in a new window

Popular airlines to Williamstown

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Cheap round-trip flights to Williamstown

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Tue, 5 May - Sat, 9 May
SIN
Singapore
NOC
Knock
S$1,258 Return, found 1 day ago
S$1,258
Return
found 1 day ago
Select Turkish Airlines flight, departing Tue, 5 May from Singapore to Knock, returning Sat, 9 May, priced at S$1,258 found 1 day ago
Qatar Airways
Tue, 5 May - Sat, 9 May
SIN
Singapore
NOC
Knock
S$1,261 Return, found 1 day ago
S$1,261
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 5 May from Singapore to Knock, returning Sat, 9 May, priced at S$1,261 found 1 day ago
Emirates
Tue, 5 May - Sat, 9 May
SIN
Singapore
NOC
Knock
S$1,359 Return, found 1 day ago
S$1,359
Return
found 1 day ago
Select Emirates flight, departing Tue, 5 May from Singapore to Knock, returning Sat, 9 May, priced at S$1,359 found 1 day ago
Etihad Airways
Tue, 5 May - Sat, 9 May
SIN
Singapore
NOC
Knock
S$1,490 Return, found 1 day ago
S$1,490
Return
found 1 day ago
Select Etihad Airways flight, departing Tue, 5 May from Singapore to Knock, returning Sat, 9 May, priced at S$1,490 found 1 day ago
Malaysia Airlines
Tue, 5 May - Sat, 9 May
SIN
Singapore
NOC
Knock
S$1,499 Return, found 1 day ago
S$1,499
Return
found 1 day ago
Select Malaysia Airlines flight, departing Tue, 5 May from Singapore to Knock, returning Sat, 9 May, priced at S$1,499 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Shannon (SNN)

April is typically the cheapest month to fly

From S$687 - S$2,149 per traveller.

Find Your Flights to Williamstown GWY

Cheap flights to Williamstown (GWY)

Get started finding a cheap flight to Williamstown on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Williamstown.

Return prices range from S$1,258 - S$1,499 and one-ways Williamstown start as low as S$700.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Williamstown (GWY)

You have several options for which airline you choose to travel with to Williamstown. There are 10 airlines flying into GWY: Qatar Airways, Emirates, Malaysia Airlines, Etihad Airways, Air France, Turkish Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Williamstown (GWY) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to GWY in May and in February for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Williamstown's airport?
Book a flight to Williamstown and you'll be touching down at Ireland West Airport (NOC).
How far is Ireland West Airport Knock from central Williamstown?
The trip from Ireland West Airport (NOC) to downtown Williamstown is fairly long. You'll have to travel 31 kilometres before you can drop your bags at your hotel in the city.
What airport is best to fly into Williamstown?
Sitting 31 kilometres from the centre of town, Ireland West Airport Knock is your gateway to Williamstown.
How many airlines fly to Williamstown?
If you plan to fly to Williamstown, there isn't a lot of choice. Just one airline services the route — get in quick to pick up the best deal.
Which airlines fly to Williamstown?
Aer Lingus operates a large amount of flights to Williamstown. Grabbing an Aer Lingus flight from London is the most popular way to get there.
How many nonstop flights are there to Williamstown?
With around 45 nonstop flights running each week, you'll be touching down in Williamstown before you can say, "Are we there yet?"
Where are the most popular flights to Williamstown departing from?
A large number of flights to Williamstown take off from London, Liverpool and Edinburgh airports.
How long is the flight to Williamstown Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to see. From London to Williamstown, the average flight time is 1 hour and 30 minutes. From Liverpool it's more or less 1 hour and 5 minutes, and from Edinburgh it's 1 hour and 5 minutes.
How to book the cheapest flight to Williamstown?
Don't leave booking your flight to Williamstown until the last minute. That's one trick savvy travellers use to get the best prices. Booking well in advance means more options and less expensive flights. Another excellent way to get the most affordable fare is to compare all options. If where you're headed has more than one airport, be sure to look into the cost of flying into a less busy terminal. Last but not least, be ready to lock in your seat quickly if you find a great price. It might not be available for too long! With a bit of knowledge and a little good fortune, the ideal airfare will be yours.
Do you have any tips for my flight to Williamstown?
We've rounded up all the info you need to make your journey as enjoyable as possible. Follow our top tips and you'll be speeding through the airport and enjoying Williamstown in no time. What to pack in your hand luggage:

  • It's easy — first, pack in your passport, travel docs, wallet and medications. Next, you'll want some in-flight entertainment to while away the hours. A thrilling novel and a laptop crammed with your favourite shows are always good options. If you intend to catch forty winks, a comfy neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, squeeze in a few toiletry items so you'll touchdown looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Make sure you don't have sharp objects (like a pocket knife) hiding in the bottom of your carry-on luggage. Other prohibited items include flammable or explosive products, such as aerosol cans and bleach, and liquids and gels in containers with a volume of more 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. Don comfortable layers and pick shoes that are roomy, flat and easy to slip on and off.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity, can be a risk on long-haul flights. Make a point of walking around the cabin or do some gentle exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Williamstown?
The answer is simple — be organised. We've compiled some handy tips and tricks for a stress-free trip through security. Watch out Williamstown, here you come:

  • Your passport and travel documents will need to be shown to airport security. Have them easily accessible so you don't hold up the line.
  • After that, both you and your carry-on luggage will be X-rayed. To speed things up, take off anything that is likely to trigger the alarm. Items such as your coat, belt and earphones need to go through the machine.
  • All your electronic devices, including your tablet and phone, are also required to be scanned separately.
  • Any gels or liquids, such as hair oil or hand cream, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag.
  • Slip-on shoes are a sensible footwear choice as you're less likely to be required to remove them when going through security. Hiking boots and other heavy shoes are usually subjected to extra screening.
  • Pocket knives and other sharp items can't be taken on board. They'll be confiscated at security, so put them in your checked baggage.

Flights to Williamstown information
Destination airport
Ireland West
Destination airport IATA code
NOC
Destination city name
Knock
Return price
S$1,258

Trending flights to Williamstown

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Tue, 5 May - Sat, 9 May
SIN
Singapore
NOC
Knock
S$1,258 Return, found 1 day ago
S$1,258
Return
found 1 day ago
Select Turkish Airlines flight, departing Tue, 5 May from Singapore to Knock, returning Sat, 9 May, priced at S$1,258 found 1 day ago
*Available to Expedia members.