$482 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Surabaya (SUB)

View $482 flight on Thu, Oct 23, 2025Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Surabaya (SUB-Juanda)

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Find available prices by choosing your travel dates.

Cheap Flights from Newark Liberty Intl. Airport to Surabaya (EWR-SUB)

Prices were available within the past 7 days and start at $482 for one-way flights and $873 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Oct 23 - Thu, Nov 13
EWR
New York
SUB
Surabaya
$873 Roundtrip, found 7 hours ago
$873
Roundtrip
found 7 hours ago
Select United flight, departing Thu, Oct 23 from New York to Surabaya, returning Thu, Nov 13, priced at $873 found 7 hours ago
United
Mon, Sep 22 - Mon, Oct 13
EWR
New York
SUB
Surabaya
$876 Roundtrip, found 7 hours ago
$876
Roundtrip
found 7 hours ago
Select United flight, departing Mon, Sep 22 from New York to Surabaya, returning Mon, Oct 13, priced at $876 found 7 hours ago
United
Mon, Nov 10 - Mon, Nov 17
EWR
New York
SUB
Surabaya
$882 Roundtrip, found 7 hours ago
$882
Roundtrip
found 7 hours ago
Select United flight, departing Mon, Nov 10 from New York to Surabaya, returning Mon, Nov 17, priced at $882 found 7 hours ago
United
Wed, Sep 24 - Wed, Oct 15
EWR
New York
SUB
Surabaya
$885 Roundtrip, found 7 hours ago
$885
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Sep 24 from New York to Surabaya, returning Wed, Oct 15, priced at $885 found 7 hours ago
United
Wed, Oct 1 - Wed, Oct 22
EWR
New York
SUB
Surabaya
$888 Roundtrip, found 7 hours ago
$888
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Oct 1 from New York to Surabaya, returning Wed, Oct 22, priced at $888 found 7 hours ago
United
Thu, Oct 2 - Thu, Oct 23
EWR
New York
SUB
Surabaya
$891 Roundtrip, found 7 hours ago
$891
Roundtrip
found 7 hours ago
Select United flight, departing Thu, Oct 2 from New York to Surabaya, returning Thu, Oct 23, priced at $891 found 7 hours ago
Singapore Airlines
Wed, Feb 11 - Tue, Feb 17
EWR
New York
SUB
Surabaya
$1,368 Roundtrip, found 17 hours ago
$1,368
Roundtrip
found 17 hours ago
Select Singapore Airlines flight, departing Wed, Feb 11 from New York to Surabaya, returning Tue, Feb 17, priced at $1,368 found 17 hours ago
Emirates
Mon, Apr 28 - Tue, May 13
EWR
New York
SUB
Surabaya
$1,591 Roundtrip, found 6 days ago
$1,591
Roundtrip
found 6 days ago
Select Emirates flight, departing Mon, Apr 28 from New York to Surabaya, returning Tue, May 13, priced at $1,591 found 6 days ago
Lufthansa
Thu, Jan 29 - Thu, Feb 19
EWR
New York
SUB
Surabaya
$1,608 Roundtrip, found 7 hours ago
$1,608
Roundtrip
found 7 hours ago
Select Lufthansa flight, departing Thu, Jan 29 from New York to Surabaya, returning Thu, Feb 19, priced at $1,608 found 7 hours ago
Swiss International Air Lines
Sun, Feb 1 - Thu, Feb 19
EWR
New York
SUB
Surabaya
$1,789 Roundtrip, found 3 days ago
$1,789
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Sun, Feb 1 from New York to Surabaya, returning Thu, Feb 19, priced at $1,789 found 3 days ago
Flights from Newark Liberty Intl. Airport (EWR) to Surabaya (SUB)
Origin airport
Newark Liberty Intl. Airport
Destination airport
Juanda
Airlines serving
Air France, British Airways, Emirates, Lufthansa, Singapore Airlines, Swiss International Air Lines, United
Roundtrip price
$872
Distance
10095 mi

Newark Liberty Intl. Airport to Surabaya Flights

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

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 Surabaya are during the month of October. You can find some of the cheapest flights from Newark Liberty Intl. Airport to Surabaya with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport to Surabaya: 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 Surabaya

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 Surabaya in 2025. You can also book with separate airlines for your outbound and return journeys, from $482 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 Surabaya 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 Surabaya 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 Juanda Airport (SUB) cost?
Discover the latest flight deals from EWR to SUB 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 SUB?
The cheapest flights from EWR to SUB are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from EWR to SUB?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from EWR to SUB. 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 Juanda Airport (SUB)?
There are no daily direct flights from Liberty Intl. Airport (EWR) to Juanda Airport (SUB). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you’ll be soaring above the clouds in no time at all.
What day of the week has the most flights from EWR to SUB?
You’ll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Liberty Intl. Airport (EWR) to Juanda Airport (SUB)?
To avoid potential delays on the Liberty Intl. Airport (EWR) to Juanda Airport (SUB) route, aim to travel before 3 PM. Departures after this time 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.
Is it cheaper to buy a plane ticket from Liberty Intl. Airport (EWR) to Juanda Airport (SUB) last-minute?
Waiting until right before your break to book a flight from EWR to SUB often results in higher prices. While you may come across some last-minute discounts, they’re not always guaranteed. Be flexible with your travel plans to maximize your chances of landing a bargain.
Is it cheaper to book an EWR to SUB flight and hotel package?
Compared with arranging hotels and flights separately, booking an EWR to SUB flight and hotel package with Expedia could result in significant savings. What’s more, having it all in one place will take the hassle out of travel planning. Simply secure your flights and choose from our wide range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to Juanda Airport (SUB)?
In most cases, you can reschedule or cancel your EWR to SUB flight. However, additional charges may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline’s policies and fees on flight changes, or if you want further details, visit our Customer Service portal.

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*Available to One Key members.