Royal Brunei Airlines Cheap Flights from Singapore to Tokyo: BI SIN→NRT

View HK$2,324 flight on Tue, 7 Oct 2025Opens in a new window
    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Prices were available within the past 7 days and start at HK$2,324 for one-way flights and HK$3,681 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Royal Brunei Airlines
Tue, 7 Oct - Mon, 13 Oct
SIN
Singapore
NRT
Tokyo
HK$3,681 Return, found 11 hours ago
HK$3,681
Return
found 11 hours ago
Select Royal Brunei Airlines flight, departing Tue, 7 Oct from Singapore to Tokyo, returning Mon, 13 Oct, priced at HK$3,681 found 11 hours ago
Singapore to Tokyo route information
Origin airport
Changi
Destination airport
Narita Intl.
Airlines serving
Air China, Air Macau Company, All Nippon Airways, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, EVA Airways, Japan Airlines, Korean Air, Malaysia Airlines, Philippine Airlines, Scoot, Singapore Airlines, T'way Air with baggage, Thai Airways International, Vietnam Airlines, ZIPAIR
Popular airline
Singapore Airlines
Distance
5326 km
Average flight time
8 hours 33 mins

Frequently asked questions

How much is a Royal Brunei Airlines flight from Changi Airport (SIN) to Narita Intl. Airport (NRT)?
You can discover cheap return Royal Brunei Airlines flights from HK$3,681 from SIN to NRT by organising your results from "Price (lowest to highest)" on Expedia. Or search for bargains from HK$2,324 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SIN to NRT with Royal Brunei Airlines?
Look for round-trip or one-way flights to Tokyo in January or February. You could find cheaper fares with Royal Brunei Airlines during these off-peak travel months.
Does Royal Brunei Airlines fly nonstop from Changi Airport (SIN) to Narita Intl. Airport (NRT)?
Select our "Nonstop" filter when searching for direct Royal Brunei Airlines flights from SIN to NRT. It's also a great way to compare other carriers servicing the same direct route.
What airports does Royal Brunei Airlines fly into in Tokyo?
Royal Brunei Airlines flights from Changi Airport (SIN) to Tokyo touch down at Narita Intl. Airport (NRT). This is the main gateway here.
What kind of luggage can I take on a Royal Brunei Airlines flight from Changi Airport (SIN) to Narita Intl. Airport (NRT)?
You're allowed 1 cabin bag weighing up to 12 kgs with dimensions not exceeding 14 inches x 7 inches x 21 inches. You may also bring a small personal item with you when flying standard economy from SIN to NRT with Royal Brunei Airlines. Baggage restrictions can differ by airfare type and cabin class, so check Royal Brunei Airlines's website to avoid additional fees at the airport.
Can I change or cancel my Royal Brunei Airlines flight from Changi Airport (SIN) to Narita Intl. Airport (NRT)?
It's generally possible to modify or cancel your flight, although additional charges may apply if you made your booking over 24 hours ago. Prefer to keep your options open? Use our "Changes included" and "No cancel fee" filters to find flights that won't charge extra if you need to alter your plans. To update your itinerary, visit "Trips," select your flight and click on "Manage Booking" for further information.
*Available to Expedia members.