Attractions in Changi Airport for Your Layover

A layover in Singapore doesn’t have to mean hours sitting at your boarding gate. Changi Airport has butterfly and sunflower gardens, impressive art installations and even a swimming pool. Then there’s Jewel, with its famous indoor waterfall.

I fly through Changi regularly from Adelaide, sometimes stopping for a few days in Singapore and sometimes connecting straight to another flight. Over the years, I’ve explored plenty of its attractions, and I still find something new on most visits.

Here are my favourite attractions in Changi Airport for your layover, with practical details to help you choose what fits between your flights.

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Before You Explore Changi Airport

Before choosing what to do, check whether an attraction is airside or landside.

• Airside: Inside the transit area. Connecting passengers can visit without clearing arrival immigration, provided they can access the relevant terminal.
• Landside: In the public area. Connecting passengers must clear arrival immigration and meet Singapore’s entry requirements.

Jewel is landside, so visiting its waterfall, shops or restaurants means entering Singapore.

Check your departure terminal, gate and boarding time before heading off. Allow time for walking, terminal transfers, immigration if applicable, and security checks.

Maps and information screens throughout the airport will help you find your way. For a shorter layover, choose something near your departure gate.

Changi Airport Attractions at a Glance

Attraction or activity	Location	Access	Cost
Jewel Rain Vortex and Forest Valley	Jewel	Landside	Free
Jewel’s ticketed attractions	Jewel	Landside	Paid
Kinetic Rain	Terminal 1	Landside	Free
Bicycle hire and Jurassic Mile	Hub & Spoke, beside Terminal 2	Landside	Paid; check current offers
The Wonderfall	Terminal 2	Landside	Free
Butterfly Garden	Terminal 3	Airside	Free
Swimming pool	Terminal 1	Airside	Paid; included for transit hotel guests
Movie Theatre	Terminal 3	Airside	Free
Staff canteens	Terminals 1 and 2	Landside	Meals purchased separately
Kopitiam food court	Terminal 3	Landside	Meals purchased separately
Dreamscape	Terminal 2	Airside	Free
Sunflower Garden	Terminal 2	Airside	Free
Free Singapore Tour	Register in Terminal 2 or 3	Airside registration; landside tour	Free for eligible passengers
Cactus Garden	Terminal 1	Airside	Free
Transit lounges	Across the terminals	Airside	Paid or eligible membership
Changi Lounge	Jewel	Landside	Paid or eligible membership
Rest areas	Various terminals	Airside	Free
Slide@T3	Terminal 3	Landside	Main slide rides redeemed through Changi Rewards
Climb@T3	Terminal 3	Landside	Paid
Terminal 4 gardens and art	Terminal 4	Mostly airside; Petalclouds also visible landside	Free
Transit hotels	Terminals 1, 2 and 3	Airside	Paid

What Can You Do During Your Layover?

The gap between your flights isn’t all sightseeing time. Getting off the plane, reaching your gate and boarding will take up some of it.

Use these suggestions as a starting point, adjusting them to your flight times and terminal.

Around Two to Three Hours

Stay airside and close to your departure gate. Choose one nearby attraction and have something to eat.

In Terminal 2, I’d look at Dreamscape. In Terminal 3, the Butterfly Garden would be my first choice. If your connection is tight or your arrival is delayed, prioritise getting to your gate.

Around Four to Five Hours

Combine a couple of airside attractions with a meal.

Dreamscape and the Sunflower Garden work well together in Terminal 2. In Terminal 3, try the Butterfly Garden and a movie if the screening fits your schedule.

A shower or paid lounge is another option if you’d rather refresh than explore.

Around Six Hours or More

You may have time to go landside, depending on immigration queues, entry requirements and your flight arrangements.

Jewel would be my first choice without travelling into the city. See the waterfall, explore Forest Valley and have a meal before returning to your terminal.

The Free Singapore Tour is another possibility, but its reporting and departure times must fit your flights. Meeting the minimum layover requirement doesn’t guarantee a suitable tour.

An Overnight Layover

Check opening hours before planning your activities. The Rain Vortex and swimming pool don’t operate overnight.

A meal, a movie or a free rest area may be more practical. For proper sleep, consider a transit hotel.

Attractions in Changi Airport

As you search for the many different things to do in Changi Airport, look out for the maps located throughout the terminals.

They are situated near most entrances to the terminals, including near the SkyTrain stations. They will help you quickly find each attraction.

Visit Jewel

Jewel is part shopping centre, part indoor garden and part entertainment complex. If you have enough time to clear immigration during your layover, it’s well worth a look.

Its centrepiece is the Rain Vortex, the world’s tallest indoor waterfall, surrounded by the planted terraces of Forest Valley. You can admire it from several levels, and I always take more photos than I planned.

Seeing the waterfall and exploring Forest Valley is free. If you have longer, paid attractions include:

• Canopy Park
• Walking Net and Bouncing Net
• Hedge Maze and Mirror Maze
• Canopy Bridge
• Changi Experience Studio.

For a shorter visit, I’d stick to the waterfall, gardens and something to eat.

Where: Jewel, landside.

Cost: Free for the waterfall and Forest Valley; paid admission for other attractions.

Opening hours: The Rain Vortex currently operates daily from 10 am to 10 pm. Shops, restaurants and ticketed attractions have separate hours. Check the waterfall and evening show times before visiting.

Admire the Kinetic Rain Sculpture

If you’re in Terminal 1’s public departure hall, stop to watch Kinetic Rain.

The sculpture has 1,216 bronze droplets suspended from the ceiling, moving together through different shapes and patterns. It’s surprisingly easy to lose a few minutes watching them rise and fall.

Where: Terminal 1, landside, in the departure check-in hall.

Cost: Free.

Go for a Bicycle Ride

For a longer layover with some outdoor time, hire a bicycle from GoCycling at Hub & Spoke, beside Terminal 2.

You can explore the Changi Airport Connector and Jurassic Mile, a path lined with life-sized dinosaur displays.

I haven’t tried this yet, but it’s on my list. I’d choose a manageable route and allow plenty of time to return the bike and reach my departure gate.

Where: Hub & Spoke, beside Terminal 2, landside.

Cost: Paid hire is available. Free hire promotions have been offered, but check current availability rather than assuming your ride will be free. See the Hub & Spoke page for details.

Be Mesmerised by the Wonderfall

The Wonderfall is a huge digital waterfall above a passageway in Terminal 2’s departure hall.

I enjoyed watching the changing patterns and looking for surprises, including a kingfisher flitting across the screen.

The movement and sound make this worth stopping for rather than simply walking underneath.

Where: Terminal 2, landside, in the departure check-in hall.

Cost: Free.

Enjoy the Butterfly Garden

Of all Changi’s gardens, the Butterfly Garden in Terminal 3 has always been my favourite.

The world’s first butterfly garden in an airport has tropical plants, flowering greenery and a six-metre waterfall.

I particularly enjoy watching the butterflies gather on fruit at the feeding stations. You can get a close look while they’re eating, although spotting them among the plants is part of the fun too.

It’s warm and humid inside, but it’s a lovely place for a short wander between flights.

Where: Terminal 3, airside.

Cost: Free.

Take a Dip in the Swimming Pool

Yes, you can swim between flights at Changi Airport.

The rooftop pool in Terminal 1 is open to transit passengers for a fee, so you don’t need to book a hotel room.

Admission includes towels and shower facilities, and there’s also a jacuzzi and poolside bar.

Pack your swimwear in your cabin bag and leave time to shower, change and reach your gate afterwards.

Where: Terminal 1, airside, Level 3 near the D gates.

Cost: Currently S$23++ per adult, before service charge and tax. Access is complimentary for guests staying at the Terminal 1 transit hotel.

Opening hours: Daily, 10 am to 10 pm. Check the official pool page for updates.

Watch a Movie – Free

If you’d rather sit back than explore, head to Terminal 3’s free movie theatre.

I’ve only ever walked past – something else at Changi always tempts me away – but it’s a handy option for a longer layover, especially overnight.

The theatre has around 50 seats. Have a look at what’s showing when you arrive and see whether you have time to watch before boarding.

Set an alarm before settling in. A dark room and comfortable seat can be very inviting after a long flight!

Where: Terminal 3, airside, Level 3 beside the Ambassador Transit Hotel.

Cost: Free.

Opening hours: Open 24 hours, except for weekly maintenance on Thursdays from 11 am to 4 pm. Check the movie theatre page for opening updates.

Eat at the Staff Canteen

Changi has plenty of dining options, but the staff canteens are among my favourites for a budget meal.

Singapore, to me, is all about local food. If I can’t get to a hawker centre in the city, a canteen meal is a good alternative.

Despite the name, the staff canteens I’ve visited have welcomed the public. Stalls displayed separate staff and public prices.

On one visit, we paid S$11.40 for two meals and a drink, although that’s a past example rather than a current price guide.

They take a little finding. These are the routes I used:

• Terminal 1: Look for staff canteen signs near check-in rows 12 and 13, then take the lift to Basement 1.
• Terminal 2: Near check-in row 11, take the escalator up and follow the staff canteen signs towards the car park. Stairs lead to the canteen.

Ask at an information counter if the signs or access routes have changed.

For an easier option, try Kopitiam in Terminal 3’s Basement 2. It’s a public food court with a range of local and international dishes.

Where: Landside.

Cost: Varies by stall and order. Check the displayed public prices.

Admire the Dreamscape

Dreamscape combines an indoor garden with a digital sky overhead, reflecting real-time weather conditions at Changi.

I loved watching blue sky turn to drifting clouds. At one point, I honestly thought it might start raining – because that’s usually my luck!

Walk onto the glass platform in the middle and look down. Seeing fish beneath my feet was one of my favourite surprises.

The changing colours make it a lovely photo spot too.

Where: Terminal 2, airside.

Cost: Free.

Get some Sun in the Sunflower Garden

If I’m near Terminal 2’s Sunflower Garden, I often pop outside. After hours on a plane, a few minutes among the flowers is welcome.

The rooftop garden features sunflower varieties grown in Changi’s nursery, with views of the runway and aircraft parking bays.

Getting a photo here has almost become a tradition for me. On one visit, I spotted deep red-purple sunflowers alongside the familiar yellow blooms.

The heat and humidity might make it a short stop, but it’s a pleasant break from the air-conditioned terminal.

Where: Terminal 2, airside.

Cost: Free.

Jump on a Free City Tour

Changi’s Free Singapore Tour lets eligible connecting passengers see a little of Singapore without organising their own transport.

Tours last around 2.5 hours. You need a layover of 5.5 to 24 hours, flights that fit the tour schedule, and checked baggage through-checked to your final destination.

Check the official tour page for itineraries, schedules and booking requirements.

Stay airside until you’ve checked in for your tour. Registration booths are in Terminals 2 and 3’s transit areas. Even with an advance booking, you must report at least 90 minutes before the tour starts.

You’ll also need to meet Singapore’s entry requirements and complete the SG Arrival Card.

Note: Transit passengers are only permitted to enter and exit Singapore once during their layover. If you take the free tour and return airside afterwards, you can’t clear arrival immigration again to visit Jewel or another landside attraction. Keep this in mind when choosing how to spend your layover.

Where: Register airside in Terminal 2 or Terminal 3; the tour goes landside.

Cost: Free for eligible transit passengers, subject to availability.

Cactus Garden

Terminal 1’s rooftop Cactus Garden has more than 100 species of cacti and other plants from dry regions around the world.

It makes a change from the tropical greenery elsewhere at Changi and is another place to step outside between flights.

A photo shoot was taking place on one of our visits, giving us a little extra entertainment while wandering around.

I’d make this a quick stop if you’re already in Terminal 1.

Where: Terminal 1, airside.

Cost: Free.

Pay Your Way into a Lounge

You don’t need a business-class ticket to use a lounge at Changi. Pay-per-use options offer comfortable seating, refreshments and somewhere to recharge your devices.

A lounge can be worthwhile during a longer layover, particularly if you’d like a shower. Check the package carefully, as showers and private resting spaces may cost extra.

Options include Plaza Premium Lounge in Terminal 1, Ambassador Transit Lounges in Terminals 2 and 3, and Blossom Lounge in Terminal 4.

Changi Lounge in Jewel is landside, so connecting passengers must clear immigration to reach it.

Before paying, check whether your credit card or lounge membership includes access. Otherwise, compare the time allowance, food inclusions and shower charges.

Where: Airside options across the terminals; Changi Lounge is landside in Jewel.

Cost: Varies by lounge and package.

Find a Rest Area

Sometimes sleep is the best use of a layover. Changi has free rest areas with reclining seats where you can stretch out.

I’ve spotted these in several places, including near the Butterfly Garden in Terminal 3. They’re shared spaces, so finding an empty recliner may take some patience.

Keep valuables secure and set an alarm that leaves time to reach your gate.

I’ve also found free massage chairs on previous visits. If you spot one, it’s a welcome way to ease the aches from a long flight.

Where: Various transit-area locations. Use Changi’s rest area guide to find them.

Cost: Free.

Book a Transit Hotel for Some Proper Sleep

For a long or overnight layover, a private room can be worth the extra cost.

Changi has airside transit hotels in Terminals 1, 2 and 3, including the Terminal 1 transit hotel and Ambassador Transit Hotels in Terminals 2 and 3.

Check the minimum booking duration, room facilities and terminal before reserving. Choose somewhere convenient to your departure gate and allow time to get there after waking up.

Confirm that your booking is for an airside hotel if you plan to remain in transit. Hotels in Jewel and other public areas require you to enter Singapore.

Book ahead if having a room is an important part of your layover.

Check transit hotel prices and availability here.

Where: Terminals 1, 2 and 3, airside.

Cost: Varies by hotel, room and booking duration.

Slip Down the Giant Slide

The Slide@T3 takes you from Level 1 to Basement 3, with a drop of 12 metres. Adults can have a go too.

A smaller slide starts at Basement 2. Riders must be at least 1.3 metres tall for the main slide or 1.1 metres for the smaller slide. Both have a maximum height of two metres.

Main slide rides are redeemed by scanning your Changi Rewards QR code in the Changi App. Membership is free, with up to 15 rides per member each day under the current rules.

Covered shoes are required. Shorts, skirts, sandals, heels and clogs aren’t permitted, so check the full requirements before visiting.

Where: Terminal 3, landside, with entrances at Level 1 and Basement 2.

Opening hours: Daily, noon to 10.30 pm, with afternoon staff breaks.

Climb back up the Rock Climbing Wall

Near the bottom of the giant slide, Climb@T3 has an eight-metre climbing wall with routes of varying difficulty.

It’s an option for teenagers and adults who fancy something active during a longer layover. You can’t climb back to the top of the slide, but you can give your arms and legs a workout.

Check the Climb@T3 website for session options, age requirements, prices and availability.

Where: Terminal 3, Basement 3, landside.

Cost: Paid activity; prices vary by session.

Explore Terminal Four

It’s been a few years since I explored Terminal 4, but if your flights take you here, look out for:

• Petalclouds: A moving sculpture suspended across the Central Galleria, visible from both public and transit areas.
• Heritage Zone: Peranakan-style shophouse façades in the transit hall.
• Steel in Bloom: A transit-area garden with a six-metre steel centrepiece featuring botanical designs.
• Art around the terminal: Including the Travelling Family sculpture.

I’d explore these if you’re already using Terminal 4 rather than making a special trip during a short connection.

Where: Terminal 4. Heritage Zone and Steel in Bloom are airside; Petalclouds is also visible landside.

Cost: Free.

Browse the Shops

Even if you’re not planning to buy anything, browsing the shops can fill some time between flights.

Changi has everything from luxury brands and beauty products to electronics, books and souvenirs. You’ll find shops in the transit areas as well as plenty more in Jewel if you’re going landside.

I like looking for local snacks and food gifts to take home – although check your destination’s customs rules before buying.

Don’t assume airport shopping is automatically cheaper. Compare prices if you’re considering a bigger purchase, and check your cabin baggage allowance before getting carried away.

Where: Across the terminals and in Jewel, with both airside and landside options.

Cost: Free to browse; purchases extra.

Practical Tips for Your Changi Airport Layover

Complete the SG Arrival Card if Going Landside

If you’re visiting Jewel or another landside attraction, you’ll need to enter Singapore and complete the SG Arrival Card.

You don’t need it if you remain airside throughout your connection.

Submit it within three days of arrival, including your arrival day. If you arrive on Friday, you can submit it from Wednesday onwards.

It’s free through the official ICA website or MyICA app. I usually complete mine before flying.

The arrival card isn’t a visa. Check Singapore’s entry requirements separately before planning to leave the transit area.

Moving Between Terminals and Jewel

Terminals 1, 2 and 3 have free Skytrain services in the public and transit areas. Normal operating hours are 5 am to 2 am, with walking routes available outside those hours.

Follow the signs and remain within the transit area if you don’t intend to enter Singapore.

For a glimpse of Jewel without clearing immigration, take the airside Skytrain between Terminal 3’s Station B and Terminal 2’s Station E.

It passes through Jewel but doesn’t stop there. You may see the waterfall flowing during its operating hours.

To enter Jewel, clear immigration first. It connects directly to Terminal 1’s arrival hall, with link bridges from Terminals 2 and 3.

Terminal 4 has free public and transit shuttle buses. For an airside transfer, your itinerary must be checked through to your final destination. Ask at the transfer desk if you’re unsure whether you qualify.

Allow for waiting, travel and walking time. Check the terminal transfer guide for current routes and service changes.

Free Wi-Fi at Changi Airport

Free Wi-Fi is available throughout Changi’s public and transit areas.

Select #WiFi@Changi, open your browser and follow the prompts. No account, phone number or email address is required.

I’ve generally found it reliable. If your connection drops, select the network again and reopen your browser.

In Jewel, use #WiFi@Jewel.

Make the Most of Your Changi Layover

For me, the Butterfly Garden, Dreamscape and a local meal are always good choices. If I have time to go landside, Jewel is hard to resist.

Choose a few things that fit your connection, whether that’s exploring a garden, going for a swim or finding somewhere comfortable to rest.

Just keep an eye on your boarding time. Changi is one airport where it’s surprisingly easy to get distracted!

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