Cheap Flights to Castel

View AU$188 flight on Tue, 17 Feb 2026Opens in a new window

Popular airlines to Castel

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Cheap Tickets to Castel

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.

Aurigny Air Services
Fri, 21 Aug - Sun, 23 Aug
SOU
Southampton
GCI
Guernsey
AU$336 Return, found 5 days ago
AU$336
Return
found 5 days ago
Select Aurigny Air Services flight, departing Fri, 21 Aug from Southampton to Guernsey, returning Sun, 23 Aug, priced at AU$336 found 5 days ago
Aurigny Air Services
Fri, 21 Aug - Sun, 23 Aug
SOU
Southampton
GCI
Guernsey
AU$454 Return, found 5 days ago
AU$454
Return
found 5 days ago
Select Aurigny Air Services flight, departing Fri, 21 Aug from Southampton to Guernsey, returning Sun, 23 Aug, priced at AU$454 found 5 days ago
Aurigny Air Services
Sun, 1 Mar - Sun, 8 Mar
SOU
Southampton
ACI
Alderney
AU$629 Return, found 5 hours ago
AU$629
Return
found 5 hours ago
Select Aurigny Air Services flight, departing Sun, 1 Mar from Southampton to Alderney, returning Sun, 8 Mar, priced at AU$629 found 5 hours ago
Aurigny Air Services
Fri, 21 Aug - Sun, 23 Aug
SOU
Southampton
ACI
Alderney
AU$634 Return, found 5 days ago
AU$634
Return
found 5 days ago
Select Aurigny Air Services flight, departing Fri, 21 Aug from Southampton to Alderney, returning Sun, 23 Aug, priced at AU$634 found 5 days ago
Aurigny Air Services
Sun, 1 Mar - Sun, 8 Mar
SOU
Southampton
ACI
Alderney
AU$876 Return, found 5 hours ago
AU$876
Return
found 5 hours ago
Select Aurigny Air Services flight, departing Sun, 1 Mar from Southampton to Alderney, returning Sun, 8 Mar, priced at AU$876 found 5 hours ago
Aurigny Air Services
Fri, 21 Aug - Sun, 23 Aug
SOU
Southampton
ACI
Alderney
AU$891 Return, found 5 days ago
AU$891
Return
found 5 days ago
Select Aurigny Air Services flight, departing Fri, 21 Aug from Southampton to Alderney, returning Sun, 23 Aug, priced at AU$891 found 5 days ago
Aurigny Air Services
Sun, 1 Mar - Sun, 8 Mar
SOU
Southampton
ACI
Alderney
AU$1,096 Return, found 5 hours ago
AU$1,096
Return
found 5 hours ago
Select Aurigny Air Services flight, departing Sun, 1 Mar from Southampton to Alderney, returning Sun, 8 Mar, priced at AU$1,096 found 5 hours ago

Castel Flights

Have the time of your life in Castel

Flying to Castel is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Castel flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Castel in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Castel. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Castel, Guernsey has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Castel when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Castel AU$336. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Castel-bound flight. Bon voyage!

Frequently asked questions

What is the name of Castel's airport?
Guernsey Airport (GCI) is the main airport serving Castel.
How far is Guernsey Airport from central Castel?
Guernsey Airport (GCI) is conveniently close to the city centre. You'll find it only 3 kilometres from downtown Castel.
What airport is best to fly into Castel?
A flight to Castel means touching down at GCI. Get off the plane, pick up your bags and you'll be 3 kilometres from the downtown area.
How many airlines fly to Castel?
You'll discover 2 air carriers that service the route to Castel. These fly in from at least 11 airports around the world.
Which airlines fly to Castel?
Flights into Castel are typically run by Aurigny. The greatest number of flights take off from London, with Aurigny servicing this route the most.
How many nonstop flights are there to Castel?
Planning an unforgettable Castel adventure is simple when there are 129 nonstop flights each week to select from.
Where are the most popular flights to Castel departing from?
Travellers often set off from London, Southampton and Greater Manchester airports when flying to Castel.
How long is the flight to Castel Airport?
If it's London you're departing, you'll be in the air for around 1 hour and 13 minutes before you touchdown in Castel. Tarmac to tarmac from Southampton takes about 45 minutes and from Greater Manchester, the flight time is 1 hour and 40 minutes.
How to book the cheapest flight to Castel?
If you want to save some cash on your trip to Castel, listen up! As any experienced traveller will tell you, don't book at the very last minute. Airfares are usually more expensive close to the departure date. Also, do some online research and compare your options. If your destination has several airports, you may be able to nab an excellent deal by flying into a less busy terminal. Lastly, be ready to secure your seat quickly if you find a real bargain. It might not stick around for long! With a bit of knowledge and a little good fortune, the perfect fare can be yours.
Do you have any tips for my flight to Castel?
We've got the lowdown on how to make your flight as stress-free as possible. Follow our insider tips and you'll be breezing through the airport and having a ball in Castel before you know it. What to pack in your hand luggage:

  • The trick to having a worry-free flight experience is to be prepared. First up, the essentials: passport, travel docs, cash and any vital medications. Next, bring items that'll help pass the time, like some electronic devices or a thrilling book. You'll also want to pack your chargers, a quality neck pillow and a pair of headphones. Last but not least, don't forget to squeeze in toiletries like a toothbrush, cleansing wipes and a spare change of clothes.

Do not pack the following items in your hand luggage:

  • Make sure you don't have sharp objects (like a pocket knife) lurking in the bottom of your carry-on luggage. Other prohibited items include explosive or flammable substances, such as fuel and fireworks, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Your goal here is to feel as comfortable as you can. Opt for slip-on footwear, dress in loose, breathable clothing and don't forget to take a sweater in case you get chilly in the cabin.
  • It's likely you've heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity. To minimize your risk on board, drink plenty of water, consider wearing compression socks and move your lower limbs often.

How to get through airport security fast when flying to Castel?
The simple answer is — be prepared. We've pulled together some handy tips and tricks for a speedy trip through security. Watch out Castel, here you come:

  • Airport security personnel first need to see that you have a valid ID and matching travel documents before you can proceed any further. Have them close by, ready for inspection.
  • Time to strip down. Well kind of. Your coat, belt, keys and other small items, like your headphones, will need to go on a tray through the X-ray machine. Make your life easier by removing them as it gets closer to your turn.
  • All your electronic gadgets, including your phone and laptop, are also required to be scanned.
  • Any liquids or gels, such as shampoo or hairspray, that you want to bring on board must be no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-close bag.
  • Slip-on shoes are a practical footwear choice as you're less likely to have to remove them when passing through security. Hiking boots and heavier-style shoes are often subjected to extra screening.
  • Pocket knives and other sharp items are prohibited in the cabin. They'll be confiscated at security, so pack them safely away in your checked suitcase.

Flights to Castel information
Destination airport
Guernsey
Destination airport IATA code
GCI
Destination city name
Guernsey
Return price
AU$248
*Available to Expedia members.