- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 35% on select hotels after you book a flight*
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu., 21 Aug. - Wed., 27 Aug.
IAD
Washington
SIN
Singapore
AU$2,583 Return, found 3 days ago
AU$2,583
Return
found 3 days ago
Origin airport | Washington Dulles Intl. |
Destination airport | Changi |
Distance | 15439 km |
- Singapore to London (SIN - LHR)
- Melbourne to Addis Ababa (MEL - ADD)
- Seoul to Tokyo (ICN - NRT)
- Sydney to Lagos (SYD - LOS)
- Singapore to Athens (SIN - ATH)
- Melbourne to Johannesburg (MEL - JNB)
- Bangkok to London (BKK - LHR)
- Melbourne to Cape Town (MEL - CPT)
- Sydney to Zanzibar (SYD - ZNZ)
- Singapore to Athens (SIN - ATH)
Popular Domestic Routes in Changi
- Singapore to London (SIN - LHR)
- Singapore to Athens (SIN - ATH)
- Melbourne to Addis Ababa (MEL - ADD)
- Seoul to Tokyo (ICN - NRT)
- Sydney to Zanzibar (SYD - ZNZ)
- Sydney to Cape Town (SYD - CPT)
- Melbourne to Johannesburg (MEL - JNB)
- Singapore to Rome (SIN - FCO)
- Melbourne to Lagos (MEL - LOS)
- Tokyo to Seoul (NRT - ICN)
Alternative Routes
Expedia's Latest Trends
Hotels
Flights
Flight price from PER to MFMFlight price from SYD to PHFFlight price from MEL to GOICheap Flights to Port OlryFlight price from BNE to MFMFlight price from SYD to SINFlight price from WOL to OOLFlight price from SYD to GOIFlight price from BOM to GOIFlight price from PER to HYDFlight price from PER to SINFlight price from PER to GOIFlight price from MFM to MELFlight price from SYD to MFMFlight price from DEL to GOIFlight price from ADL to GOIFlight price from BNE to GOIFlight price from MEL to MFMFlight price from MFM to SYDFlight price from BLR to GOIFlight price from GOI to BOM
*Available to Expedia members.