Flights from Washington Dulles to Singapore

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.

Cheap Washington Dulles - Singapore flight offers

Find cheap flight tickets and last-minute flight deals from Washington Dulles to Singapore

Turkish Airlines
Tue, 15/12 (IAD) Washington -> (SIN) Singapore
Turkish Airlines
Sat, 23/01 (SIN) Singapore -> (IAD) Washington

Price found 15 days ago
from £1,463

Info about flights from Washington Dulles to Singapore

Some useful info about flights from Washington Dulles to Singapore to help you plan your next trip

Best price last 15 days £1,463
Average flight duration 19h 54m
Average number of flights per week 1
First flight time 01:50
Last flight time 22:55
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route Washington Dulles - Singapore

Airlines providing flights to Singapore from Washington Dulles

Looking for the price of a flight from Washington Dulles to Singapore?

There’s no fixed price — fares between Washington and Singapore can vary a lot by day or time.

£1,463 is the best price recorded in the last 15 days.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

What are the airport options between Washington and Singapore?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

  • Airports in Washington: Washington has 3 airports - Dulles international, Ronald Reagan, Washington International.
  • Airports in Singapore: Singapore has one airport operating, Singapore - Changi.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Flights from Washington - Dulles international to Singapore - Changi

Compare flights from Washington Dulles to Singapore with advanced filters

Find your ideal flight using Jetcost. Select whether you want nonstop or connecting flights, round-trip or one-way, and filter by airline, price, or booking site.

Other popular destinations

Looking for alternatives in Singapore? Travelers also liked: Singapore, Singapore.

If you have a preferred time to leave or arrive, filters can help you show only the matching flights. You can also filter by your favorite airline and see only those deals.

Frequently Asked Questions

Frequently asked questions about flights from Washington Dulles to Singapore.

How much does an airline ticket from Washington Dulles to Singapore cost?

The lowest price recorded in the last 15 days for a flight from Washington Dulles to Singapore is £1,463.

How far is Washington from Singapore?

Washington is about 9651 mi from Singapore.

What are the airports in Singapore?

Singapore has one airport: Singapore - Changi.

What are the airports in Washington?

Washington has 3 airports: Dulles international, Ronald Reagan, Washington International.

What are the most popular cities in Singapore?

The most popular cities in Singapore according to our users' searches are: Singapore, Singapore.

When should I book a flight from Washington to Singapore?

The best time to book a flight from Washington to Singapore is 2 months in advance, while the worst time is 7 weeks in advance.

What is the cheapest month to fly from Washington to Singapore?

This information is not available at the moment.

What is the most expensive month to fly from Washington to Singapore?

This information is not available at the moment.

What is the best day of the week to fly from Washington to Singapore?

For flights from Washington to Singapore Saturday is on average the cheapest day to fly, while Saturday is the most expensive day to fly.