Singapore (SIN) to Hanoi (HAN) flights
4 airlines fly nonstop from Singapore (SIN) to Hanoi (HAN): Scoot, Singapore Airlines, VietJet Air and Vietnam Airlines. The two airports are 1,377 miles (2,216 km) apart. Singapore Airlines is in Star Alliance and Vietnam Airlines is in SkyTeam. There are also 27 ways to fly it with one stop, through Phnom Penh, Phu Quoc and Siem Reap and more.
Airlines flying nonstop from SIN to HAN
- ScootNot in an alliance
- Singapore AirlinesStar Alliance · bookable with 13 programsWho books it
- VietJet AirNot in an alliance
- Vietnam AirlinesSkyTeam · bookable with 8 programsWho books it
Book SIN to HAN with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Virgin Atlantic Flying ClubBooks Singapore Airlines, Vietnam Airlines
- Aeromexico RewardsBooks Vietnam Airlines
- Air Canada AeroplanBooks Singapore Airlines
- Air France-KLM Flying BlueBooks Vietnam Airlines
- Air New Zealand AirpointsBooks Singapore Airlines
- Alaska Atmos RewardsBooks Singapore Airlines
- ANA Mileage ClubBooks Singapore Airlines
- Avianca LifeMilesBooks Singapore Airlines
- China Eastern Eastern MilesBooks Vietnam Airlines
- Delta SkyMilesBooks Vietnam Airlines
- EVA Air Infinity MileageLandsBooks Singapore Airlines
- Garuda Indonesia GarudaMilesBooks Vietnam Airlines
- Korean Air SKYPASSBooks Vietnam Airlines
- Lufthansa Miles & MoreBooks Singapore Airlines
- SAS EuroBonusBooks Vietnam Airlines
- Singapore Airlines KrisFlyerBooks Singapore Airlines
- TAP Miles&GoBooks Singapore Airlines
- Thai Royal Orchid PlusBooks Singapore Airlines
- Turkish Airlines Miles&SmilesBooks Singapore Airlines
- United MileagePlusBooks Singapore Airlines
SIN to HAN with one stop
27 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Phnom Penh (KTI)Emirates and Singapore Airlines, then Air Cambodia and Vietnam Airlines
K6 - Via Phu Quoc (PQC)VietJet Air and 9G Rail the whole way9G9G
- Via Siem Reap (SAI)Singapore Airlines, then VietJet Air and Vietnam Airlines
- Via Ho Chi Minh City (SGN)VietJet Air and Vietnam Airlines the whole way+1VU+1
- Via Da Nang (DAD)VietJet Air the whole wayVU+1
- Via Vientiane (VTE)Scoot, then Lao Airlines and Vietnam AirlinesQV
- Via Kuala Lumpur (KUL)AirAsia, Malaysia Airlines and 1 more the whole way
+4
+2
- Via Nha Trang (CXR)VietJet Air the whole wayVU+1
- Via Bangkok (BKK)Thai Airways International the whole way
+3 - Via Bangkok (DMK)Thai AirAsia the whole way
- Via Haikou (HAK)Hainan Airlines the whole way
- Via Nanning (NNG)Scoot, then GX AirlinesGX
- Via Chiang Mai (CNX)Scoot, then Thai AirAsia
- Via Yangon (RGN)Myanmar Airways International the whole way8MUB8M
- Via Kunming (KMG)China Eastern Airlines the whole way
SIN to HAN: common questions
Which airlines fly nonstop from SIN to HAN?
Scoot, Singapore Airlines (Star Alliance), VietJet Air and Vietnam Airlines (SkyTeam) fly nonstop from Singapore (SIN) to Hanoi (HAN).
How far is Singapore from Hanoi by plane?
Singapore (SIN) and Hanoi (HAN) are 1,377 miles (2,216 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book SIN to HAN award flights?
20 programs can book at least one of the nonstop airlines: Virgin Atlantic Flying Club, Aeromexico Rewards, Air Canada Aeroplan, Air France-KLM Flying Blue, Air New Zealand Airpoints, Alaska Atmos Rewards, ANA Mileage Club, Avianca LifeMiles and 12 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does SIN to HAN cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for SIN to HAN with taxes and fees.
Where can I connect between Singapore and Hanoi?
The most direct connections are through Phnom Penh (KTI), Phu Quoc (PQC), Siem Reap (SAI), Ho Chi Minh City (SGN) and Da Nang (DAD). On 19 of them the same airline flies both flights, for example VietJet Air through Phu Quoc.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.