£385 Find Cheap Flights from Washington, D.C. to Singapore – Compare and Save

You will have at least one layover when flying from Washington Dulles Airport to Singapore. Singapore Airlines, United Airlines, Virgin Atlantic, and British Airways offer flights between the two destinations with a layover in London. Korean Air, Turkish Airlines, Emirates, and Qatar Airways offer connecting flights to Singapore through hub cities such as Seoul, Istanbul, Dubai, and Doha.

Korean Air offers priority boarding for families with young kids to settle in before other passengers. On long-haul flights, the airline provides baby bassinets for babies under a certain weight and height limit. In addition, Korean Air offers child-friendly meal options and extensive in-flight entertainment, such as movies for kids and TV shows.

When flying with Turkish Airlines, you will be allowed to bring your wheelchair onboard, regardless of whether it is manual or battery-operated. Also, this airline offers wheelchairs on board for ease of moving around if you have limited mobility. Turkish Airlines ensure the comfort of passengers traveling in a wheelchair by assisting at the terminal, during boarding, inside the aircraft cabin, during layovers, and during deplaning.

Virgin Atlantic offers top-notch services to its customers and will be the ideal airline for you to fly from Washington Dulles Airport to Singapore. This airline features comfortable seating, delicious meals, and a wide selection of entertainment options onboard. You are guaranteed a safe, comfortable, and enjoyable trip when you choose this airline.

Flights from Washington, D.C. Dulles Intl Airport to Singapore usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Singapore Changi (SIN).

Only Economy class is available on flights from Washington, D.C. Dulles Intl Airport to Singapore.

One-stop flights from Washington, D.C. Dulles Intl Airport to Singapore most commonly connect through:

• Doha Hamad Intl (DOH) – 41% of one-stop connections
• Istanbul (IST) – 28% of one-stop connections
• San Francisco (SFO) – 13% of one-stop connections
• Abu Dhabi Zayed Intl (AUH) – 8% of one-stop connections

Doha Hamad Intl (DOH) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 27% on the Washington, D.C. Dulles Intl Airport to Singapore route. Monday is the cheapest departure day at £877 return on average, while Friday is the most expensive at £1,199, a difference of £322. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Sentosa is one of the most viewed places in Singapore on KAYAK.

Last-minute fares on this route (booked within 2 weeks of departure) run 4% above the route average of £989. Book 26 weeks before departure for the lowest fares.

A direct flight from Washington, D.C. Dulles Intl Airport to Singapore takes 0h 00m, covering 9,644 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Washington, D.C. Dulles Intl Airport to Singapore are currently lower than usual. Average one-way flight prices are about £428, which is 16% below the typical average for this route.

Flying via Dubai Intl (DXB) gives the shortest average 1-stop total travel time of 23h 13m, compared to 23h 47m via Taipei City Taiwan Taoyuan Intl (TPE) and 24h 14m via San Francisco (SFO).

Singapore is 12 hours ahead of Washington, D.C. Dulles Intl Airport (Singapore Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Singapore Changi Airport (SIN) hosts 5 major car hire companies, with daily rates starting from around £43 for economy cars. Top options include:
• Avis
• Sixt
• Thrifty
• Hertz
• Europcar

Return flights from Washington, D.C. Dulles Intl Airport to Singapore range from £860 to £1,272, with an average of £989 over the past 12 months. Anything below £860 counts as a good deal.