Singapore, Singapore · Singapore Changi
SIN Terminal 4 lounges
Terminal 4 at Singapore Changi (SIN) lists 2 lounges. The highest-rated operating lounge on Lounge Frog is Blossom Lounge, at 4.9/5.
2 open lounges12 airlinesChecked
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Highest rated first · Editorial ratings out of 5
Hours are local. Open a lounge for full access rules, guest policies and directions.
Blossom Lounge
Best rated · independent · 150 seatsAccess: DragonPass · LoungeKey · Priority Pass
Hours: Open 24 hours
4.9
Cathay Pacific Lounge (T4)
airline lounge · 210 seatsAccess: Cathay Pacific Lounge · oneworld Sapphire/Emerald Lounge Access
Hours: 4:30 AM – 1:25 AM daily
4.8
Lounge & terminal photos
Terminal amenities
4.7 overallWhat a 5 means for each metric
- Security speed
- through the checkpoint in minutes, even at peak
- Check-in & bag drop
- short lines, plenty of kiosks, quick bag drop
- Baggage delivery
- bags on the belt by the time you reach it
- Walk to gates
- short walks, moving walkways where it's long
- Signage & wayfinding
- clear signs, easy to find your gate
- Cleanliness
- spotless floors, restrooms, and seating
- Food & drink
- real restaurants and good coffee, not just kiosks
- Shopping
- useful shops, not only duty-free perfume
- Wi-Fi
- free, fast, no captive-portal hassle
- Gate seating
- comfortable seats with power at every gate
- Power outlets
- outlets and USB at most seats
- Quiet
- no blaring announcements or gate-area chaos
- Restrooms
- clean, plentiful, never a queue
- Accessibility
- step-free routes, help easy to find
Airlines served
Quick answers
How many lounges are in Terminal 4 at Singapore Changi?
Lounge Frog lists 2 lounges in Terminal 4 at Singapore Changi (SIN): Blossom Lounge and Cathay Pacific Lounge (T4).
Which airlines fly from Terminal 4 at Singapore Changi?
AirAsia, Cathay Pacific, Cebu Pacific, Hainan Airlines, Indonesia AirAsia, Jeju Air, Jetstar, Juneyao Airlines, Korean Air, Spring Airlines, Thai AirAsia and VietJet Air fly from Terminal 4 at Singapore Changi (SIN).
What is the best lounge in Terminal 4?
The highest-rated lounge in Terminal 4 at Singapore Changi (SIN) on Lounge Frog is Blossom Lounge, at 4.9 out of 5.
Is Terminal 4 a good terminal?
Lounge Frog rates Terminal 4 at SIN 4.7 out of 5 overall, the average of 14 editorial metrics such as security speed and bag delivery.
Traveller reviews
What people who've been say. One review each; you can update yours.
News
News about SIN Terminal 4
- Ranking
The 10 best lounges at Singapore Changi: 2026
Blossom Lounge in Terminal 4 is Changi's top-rated lounge at 4.9; Ambassador Transit, Cathay Pacific, Plaza Premium and SATS Premier follow at 4.8.
- Ranking
The 12 best Cathay Pacific lounges, ranked: 2026
Singapore's Terminal 4 lounge beats every Hong Kong flagship. All 12 photographed, open Cathay Pacific lounges ranked, with who gets in and which to pick by gate.
- Ranking
The 10 best Priority Pass lounges: October 2026
Six Priority Pass lounges score 4.9 this month, in Singapore, Melbourne, London and Rome. The Chase Sapphire lounges are gone from the list, and Cancún joins it twice.
- Ranking
The 10 best Amex Platinum lounges: October 2026
Eight lounges the Platinum Card opens score 4.9 this month. Priority Pass supplies most of them, Dallas adds the Centurion standout, and two Delta Sky Clubs round out the ten.
- Roundup
Priority Pass vs LoungeKey vs DragonPass: which network is actually best?
We tallied which of the three lounge networks each room admits at twelve major airports, from Heathrow to Incheon, and checked which cards actually carry each one.
- Ranking
The best airport lounges for sleeping through a long layover
A real bed first, then quiet scores, showers, overnight hours and crowding: 17 lounges ranked for actually sleeping, from Dallas to Istanbul and Singapore.
- Ranking
The 12 best independent airport lounges: 2026
Singapore's Blossom Lounge, Melbourne's Marhaba and Gatwick's No1 Lounge South lead the independents at 4.9.
- Ranking
The 10 best airport lounges: September 2026
Ten photographed lounges share the month's top 4.9 score; airline flagships take eight places.