S$51 Cheap Flights to Port William

View S$51 flight on Thu, 5 Feb, 2026Opens in a new window

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Cheap round-trip flights to Port William

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.

easyJet
Thu, 5 Feb - Mon, 9 Feb
LGW
London
GLA
Glasgow
S$91 Return, found 1 hour ago
S$91
Return
found 1 hour ago
Select easyJet flight, departing Thu, 5 Feb from London to Glasgow, returning Mon, 9 Feb, priced at S$91 found 1 hour ago
British Airways
Sat, 14 Feb - Mon, 16 Feb
LHR
London
GLA
Glasgow
S$205 Return, found 1 day ago
S$205
Return
found 1 day ago
Select British Airways flight, departing Sat, 14 Feb from London to Glasgow, returning Mon, 16 Feb, priced at S$205 found 1 day ago
KLM
Thu, 5 Feb - Sun, 8 Feb
CDG
Paris
GLA
Glasgow
S$363 Return, found 4 hours ago
S$363
Return
found 4 hours ago
Select KLM flight, departing Thu, 5 Feb from Paris to Glasgow, returning Sun, 8 Feb, priced at S$363 found 4 hours ago
Lufthansa
Mon, 6 Apr - Mon, 13 Apr
ZMU
Munich
GLA
Glasgow
S$411 Return, found 21 hours ago
S$411
Return
found 21 hours ago
Select Lufthansa flight, departing Mon, 6 Apr from Munich to Glasgow, returning Mon, 13 Apr, priced at S$411 found 21 hours ago
Air France
Thu, 5 Feb - Sun, 8 Feb
CDG
Paris
GLA
Glasgow
S$439 Return, found 4 hours ago
S$439
Return
found 4 hours ago
Select Air France flight, departing Thu, 5 Feb from Paris to Glasgow, returning Sun, 8 Feb, priced at S$439 found 4 hours ago

Find Your Flights to Port William GLA

Cheap flights to Port William (GLA)

Get started finding a cheap flight to Port William 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 Port William.

Return prices range from S$91 - S$1,012 and one-ways Port William start as low as S$51.

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 Port William (GLA)

You have several options for which airline you choose to travel with to Port William. There are 10 airlines flying into GLA: easyJet, British Airways, KLM, Air France, Aer Lingus, Lufthansa. 

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 Port William (GLA) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to GLA in February 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 Port William's airport?
Book a flight to Port William and you'll be hitting the tarmac at Glasgow Intl. Airport (GLA).
How many airlines fly to Port William?
Port William is serviced by 16 airlines from at least 56 worldwide airports.
Which airlines fly to Port William?
British Airways operates a large amount of flights to Port William. Grabbing a British Airways flight from London is the preferred way of getting there.
How many nonstop flights are there to Port William?
Flying to somewhere new is much more straightforward when there aren't any stopovers to slow you down. If you're jetting off to Port William, the great news is that there are around 514 direct flights operating each week.
Where are the most popular flights to Port William departing from?
The most popular flights to Port William leave from London, Dublin and Belfast airports.
How long is the flight to Port William Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to enjoy. From London to Port William, the average flight time is 1 hour and 22 minutes. From Dublin it's more or less 1 hour and 9 minutes, and from Belfast it's 45 minutes.
How to book the cheapest flight to Port William?
Don't leave locking in your flight to Port William until the last moment. That's one trick savvy jet-setters use to get the best deals. Booking well in advance means more options and cheaper flights. Another easy way to score a bargain is to compare all options. If your destination has more than one airport, be sure to research the cost of flying into a smaller terminal. Lastly, another easy way to save some money is be ready to book fast. If you stumble on a fantastic deal, don't hesitate — snap it up while you've got the chance.
Do you have any tips for my flight to Port William?
Depending on where you're coming from, your journey to Port William could be completely stress-free or it could drag on forever. We've put together some tips that will help you start your next big adventure on the right foot. What to pack in your hand luggage:

  • The trick to having a hassle-free travel experience is to pack ahead. Start with the essentials: passport, boarding pass, credit cards and vital medications. Next, bring items that'll help while away those hours, like your laptop or a thrilling book. You'll also want to bring your chargers, a neck pillow and a pair of earplugs. Finally, don't forget to toss in toiletries like a toothbrush, lip balm and a clean set of clothes.

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 by security. Pointed or sharp objects, like your trusty pocket knife, and dangerous goods which are flammable or explosive, such as flares, bleaching agents and poisons, are also prohibited.

What to wear on a flight:

  • Comfort should be your main priority when deciding what to wear on your flight. Loose, breathable clothing is a wise choice, as are flat, slip-on shoes.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin and stretch your legs or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Port William?
As seasoned travellers know, the secret is to be organised before you arrive at airport security. That way, you'll be hopping onto that plane to Port William in the blink of an eye. Follow these tips and get your holiday off to a terrific start:

  • Keep your passport and boarding pass within close reach. They're the first things you'll be asked to show at security.
  • Your coat, belt, keys and other contents of your pockets, like your headphones, will be required to go through the X-ray machine. Make the whole process faster by removing them before your turn.
  • All your electronic devices, including your tablet and phone, will also need to be scanned separately.
  • Want to bring along your favourite cologne or perfume? Not a problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, it's OK to bring with you on board.
  • Slip-on shoes are a clever footwear choice as you're less likely to be required to remove them when going through security. Hiking boots and other heavy shoes are often subjected to extra screening.
  • Sharp items such as knives and scissors can't be taken on board. They'll be confiscated at security, so pack them safely away in your checked baggage.

Flights to Port William information
Destination airport
Glasgow Intl.
Destination airport IATA code
GLA
Destination city name
Glasgow
Return price
S$91

Trending flights to Port William

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.

KLM
Mon, 2 Feb - Wed, 11 Feb
SIN
Singapore
GLA
Glasgow
S$1,012 Return, just found
S$1,012
Return
just found
Select KLM flight, departing Mon, 2 Feb from Singapore to Glasgow, returning Wed, 11 Feb, priced at S$1,012 just found
*Available to Expedia members.