KLM flights to Singapore from Washington

View S$7,432 flight on Mon, 30 Jun, 2025Opens in a new window

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KLM flights from Washington to Singapore (IAD→SIN)

Prices were available within the past 7 days and start at S$7,432 for one-way flights and S$2,392 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Mon, 29 Dec - Sun, 11 Jan
IAD
Washington
SIN
Singapore
S$2,392 Return, found 1 day ago
S$2,392
Return
found 1 day ago
Select KLM flight, departing Mon, 29 Dec from Washington to Singapore, returning Sun, 11 Jan, priced at S$2,392 found 1 day ago
Washington to Singapore route information
Origin airport
Washington Dulles Intl.
Destination airport
Changi
Airlines serving
Air Canada, Air France, Air India, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, Emirates, Ethiopian Airlines, Etihad Airways, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United
Popular airline
Emirates
Distance
15439 km
*Available to Expedia members.