$400 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Singapore (SIN)

View $400 flight on Thu, Aug 21, 2025Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Singapore Changi Airport (SIN)

Cheap Flights from Newark Liberty Intl. Airport to Singapore (EWR-SIN)

Prices were available within the past 7 days and start at $400 for one-way flights and $770 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Nov 10 - Tue, Nov 25
EWR
New York
SIN
Singapore
$770 Roundtrip, found 3 hours ago
$770
Roundtrip
found 3 hours ago
Select Delta flight, departing Mon, Nov 10 from New York to Singapore, returning Tue, Nov 25, priced at $770 found 3 hours ago
Korean Air
Tue, Sep 9 - Wed, Sep 24
EWR
New York
SIN
Singapore
$776 Roundtrip, found 4 hours ago
$776
Roundtrip
found 4 hours ago
Select Korean Air flight, departing Tue, Sep 9 from New York to Singapore, returning Wed, Sep 24, priced at $776 found 4 hours ago
Delta
Tue, Aug 12 - Wed, Aug 27
EWR
New York
SIN
Singapore
$793 Roundtrip, found 5 hours ago
$793
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Aug 12 from New York to Singapore, returning Wed, Aug 27, priced at $793 found 5 hours ago
Korean Air
Mon, Nov 10 - Tue, Nov 25
EWR
New York
SIN
Singapore
$799 Roundtrip, found 3 hours ago
$799
Roundtrip
found 3 hours ago
Select Korean Air flight, departing Mon, Nov 10 from New York to Singapore, returning Tue, Nov 25, priced at $799 found 3 hours ago
Air India
Tue, Aug 19 - Tue, Sep 16
EWR
New York
SIN
Singapore
$856 Roundtrip, found 4 days ago
$856
Roundtrip
found 4 days ago
Select Air India flight, departing Tue, Aug 19 from New York to Singapore, returning Tue, Sep 16, priced at $856 found 4 days ago
United
Sun, May 10 - Mon, May 25
EWR
New York
SIN
Singapore
$891 Roundtrip, found 1 hour ago
$891
Roundtrip
found 1 hour ago
Select United flight, departing Sun, May 10 from New York to Singapore, returning Mon, May 25, priced at $891 found 1 hour ago
All Nippon Airways
Thu, Aug 21 - Tue, Aug 26
EWR
New York
SIN
Singapore
$928 Roundtrip, just found
$928
Roundtrip
just found
Select All Nippon Airways flight, departing Thu, Aug 21 from New York to Singapore, returning Tue, Aug 26, priced at $928 just found
Ethiopian Airlines
Thu, Apr 30 - Fri, May 15
EWR
New York
SIN
Singapore
$932 Roundtrip, found 1 hour ago
$932
Roundtrip
found 1 hour ago
Select Ethiopian Airlines flight, departing Thu, Apr 30 from New York to Singapore, returning Fri, May 15, priced at $932 found 1 hour ago
Air Canada
Sun, Sep 7 - Thu, Sep 11
EWR
New York
SIN
Singapore
$959 Roundtrip, found 1 hour ago
$959
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Sun, Sep 7 from New York to Singapore, returning Thu, Sep 11, priced at $959 found 1 hour ago
Singapore Airlines
Wed, Oct 22 - Tue, Oct 28
EWR
New York
SIN
Singapore
$960 Roundtrip, found 6 days ago
$960
Roundtrip
found 6 days ago
Select Singapore Airlines flight, departing Wed, Oct 22 from New York to Singapore, returning Tue, Oct 28, priced at $960 found 6 days ago

Find the cheapest month to fly from New York (EWR) to Singapore (SIN)

September is typically the cheapest month to fly

From $772 - $1,383 per traveler.

Graph displaying average flight prices per month

Flights from Newark Liberty Intl. Airport (EWR) to Singapore (SIN)
Origin airport
Newark Liberty Intl. Airport
Destination airport
Changi
Airlines serving
Air Canada, Air France, Air India, All Nippon Airways, American Airlines, British Airways, Delta, Emirates, Ethiopian Airlines, Japan Airlines, KLM, Korean Air, Lufthansa, Qantas Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$770
Distance
9528 mi
Average flight time
18 hours 10 mins

Newark Liberty Intl. Airport to Singapore Flights

The cheapest times to fly from Newark Liberty Intl. Airport to Singapore

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Newark Liberty Intl. Airport to Singapore are during the month of November. You can find some of the cheapest flights from Newark Liberty Intl. Airport to Singapore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Newark Liberty Intl. Airport to Singapore

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport to Singapore: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Newark Liberty Intl. Airport to Singapore

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Newark Liberty Intl. Airport to Singapore in 2025. You can also book with separate airlines for your outbound and return journeys, from $400 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Newark Liberty Intl. Airport to Singapore flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Newark Liberty Intl. Airport to Singapore airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Liberty Intl. Airport (EWR) to Changi Airport (SIN) cost?
Discover the latest flight deals from EWR to SIN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from EWR to SIN?
The cheapest flights from EWR to SIN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Liberty Intl. Airport (EWR) to Changi Airport (SIN)?
If you're departing from Liberty Intl. Airport (EWR), you can hop on a nonstop flight to Changi Airport (SIN) with Singapore Airlines.
What is the cheapest airline that flies from EWR to SIN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from EWR to SIN. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Liberty Intl. Airport (EWR) to Changi Airport (SIN)?
On average, there is just 1 nonstop flight departing from Liberty Intl. Airport (EWR) to Changi Airport (SIN) each day. If this doesn't suit your schedule, consider flights with a layover. Simply filter your search results on Expedia to include one stop or more to discover the next best option.
What are the most popular departure times for flights from Liberty Intl. Airport (EWR) to Changi Airport (SIN)?
Flights between EWR and SIN are their busiest at 9 AM. For a more relaxed atmosphere and potentially cheaper prices, choose a departure outside the usual busy windows.
What day of the week has the most flights from EWR to SIN?
Friday has the most flights from Liberty Intl. Airport (EWR) to Changi Airport (SIN). Consider traveling on this day and you'll have the best chance of finding a schedule that works for you.
What is the earliest flight from Liberty Intl. Airport (EWR) to Changi Airport (SIN)?
Liberty Intl. Airport (EWR)'s first flight to Changi Airport (SIN) departs at approximately 9:35AM UTC-5. With a travel time of 18h 40m, you'll land at around 5:15PM UTC+8.
How long does it take to fly from Liberty Intl. Airport (EWR) to Changi Airport (SIN)?
The average flight time from EWR to SIN is 18 hours and 40 minutes, covering a total distance of 9,500 mi.
What airline has the least delays from EWR to SIN?
Singapore Airlines has the best track record for on-time direct flights from Liberty Intl. Airport (EWR) to Changi Airport (SIN), with an on-time score of 95%. Use the Expedia App to look up your flight schedule before you leave and get real-time updates about any trip changes.
What is the best time to fly from Liberty Intl. Airport (EWR) to Changi Airport (SIN)?
To avoid possible delays on the Liberty Intl. Airport (EWR) to Changi Airport (SIN) route, fly before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Singapore from Liberty Intl. Airport (EWR)?
Changi Airport (SIN) is the only airport in Singapore with direct flights from Liberty Intl. Airport (EWR). Consider your options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Liberty Intl. Airport (EWR) to Changi Airport (SIN) last-minute?
Holding off until right before your break to book a flight from EWR to SIN often results in higher prices. Although you may find some last-minute deals, they're not always guaranteed. Keep your travel schedule open for a better chance of scoring a bargain.
Is it cheaper to book an EWR to SIN flight and hotel package?
You'll typically save money by securing an EWR to SIN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your preferred flights and accommodations, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to Changi Airport (SIN)?
It's usually possible to cancel or reschedule your EWR to SIN flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.