EWR - ADL

$710 Find Cheap Flights from Newark Liberty Airport to Adelaide

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Adelaide departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Adelaide

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Adelaide, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Adelaide, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Newark to Adelaide (EWR-ADL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Adelaide that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Adelaide

Fri, Oct 31 - Fri, Nov 7
Multiple Airlines Logo
6:25 pm - 10:30 pmEWR-ADL
37h 35m2 stops
Multiple Airlines Logo
6:10 am - 4:53 pmADL-EWR
26h 13m2 stops
$1,330Multiple Airlines
Find Deal
Sat, Nov 8 - Sun, Nov 23
Multiple Airlines Logo
6:00 pm - 9:00 pmEWR-ADL
35h 30m2 stops
Multiple Airlines Logo
6:10 am - 11:09 pmADL-EWR
32h 29m2 stops
$1,342Multiple Airlines
Find Deal
Mon, Feb 9 - Thu, Feb 19
Air New Zealand Logo
3:30 pm - 10:55 amEWR-ADL
27h 55m2 stops
Air New Zealand Logo
11:55 am - 9:25 pmADL-EWR
25h 00m2 stops
$1,502Air New Zealand
Find Deal
Tue, Feb 10 - Wed, Feb 25
Air New Zealand Logo
8:40 pm - 10:55 amEWR-ADL
46h 45m2 stops
Air New Zealand Logo
11:55 am - 9:25 pmADL-EWR
25h 00m2 stops
$1,561Air New Zealand
Find Deal
Tue, Feb 10 - Wed, Feb 25
United Airlines Logo
9:55 pm - 9:30 amEWR-ADL
68h 05m2 stops
United Airlines Logo
2:55 pm - 1:13 amADL-EWR
25h 48m1 stop
$1,689United Airlines
Find Deal
Mon, Feb 9 - Wed, Feb 25
Air Canada Logo
6:25 pm - 10:30 pmEWR-ADL
36h 35m2 stops
Air Canada Logo
6:10 am - 4:53 pmADL-EWR
26h 13m2 stops
$1,774Air Canada
Find Deal
Tue, Feb 10 - Wed, Feb 25
Air Canada Logo
6:25 pm - 10:30 pmEWR-ADL
36h 35m2 stops
Air Canada Logo
6:00 am - 8:43 pmADL-EWR
30h 13m3 stops
$1,775Air Canada
Find Deal
Wed, Feb 11 - Thu, Feb 26
Emirates Logo
11:45 pm - 8:50 pmEWR-ADL
29h 35m2 stops
Emirates Logo
10:40 pm - 9:10 pmADL-EWR
38h 00m2 stops
$1,915Emirates
Find Deal
Mon, Jan 12 - Thu, Jan 29
Emirates Logo
11:45 pm - 8:50 pmEWR-ADL
29h 35m2 stops
Emirates Logo
10:40 pm - 9:10 pmADL-EWR
38h 00m2 stops
$1,916Emirates
Find Deal
Sat, Dec 13 - Tue, Dec 23
United Airlines Logo
3:00 pm - 9:30 amEWR-ADL
27h 00m1 stop
United Airlines Logo
6:00 am - 1:08 amADL-EWR
34h 38m2 stops
$2,683United Airlines
Find Deal

Everything you should know

Top airlines
Air New Zealand
Cheapest • from $1,502 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$1,330
Multiple Airlines
Fri 10/31Fri 11/7
EWR - ADL • 2 stops
Cheapest one-way
$710
Multiple Airlines
Wed 10/15
EWR - ADL • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Adelaide!
Booking Insights

KAYAK's insights & trends for Newark to Adelaide flights

Get data-powered insights and trends into flights from Newark to Adelaide to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Newark Liberty Airport to Adelaide?

The average price of all round-trip flights from Newark Airport to Adelaide clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Adelaide on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Newark Liberty Airport to Adelaide. For your return ticket, we recommend flying on a Sunday and avoiding Wednesdays for the best deals.

Good to know

Cheapest flight$710
Flight from Newark Liberty Airport to Adelaide

When to book flights from Newark to Adelaide

Are your dates flexible? Find out the best times to travel from Newark to Adelaide based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Newark Liberty Airport to Adelaide flights

  • What is the cheapest flight from Newark Airport to Adelaide?

    In the last 3 days, the lowest price for a flight from Newark Airport to Adelaide was $710 for a one-way ticket and $1,330 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Adelaide?

    Yes, you’ll need a passport to travel to Adelaide from Newark Liberty Airport.

  • Which airports will I be using when flying from Newark Liberty Airport to Adelaide?

    When flying out of Newark Liberty Airport you will be using Newark. You will be landing at Adelaide, also known as Adelaide.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Adelaide?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Newark Liberty Airport to Adelaide?

    Star Alliance is the only airline alliance operating flights between Newark Liberty Airport and Adelaide.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Adelaide?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Adelaide.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Adelaide?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide from Newark Liberty Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to Adelaide?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Adelaide with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and ADL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Adelaide?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Adelaide from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Newark to Adelaide

 
See real verified KAYAK customer reviews for airlines flying from Newark to Adelaide. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Newark to Adelaide? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8924 reviews
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

10.0 ExcellentAnonymous, Aug 2025EWR - YYZ
Read more United Airlines reviews

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

The food should improve! And The flight should leave on time and not make the traveler wait.

We love united ! We would like to acknowledge Aimee in the lounge near gate 130

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

The flight was operated by Lufthansa. You can't expect much from them anymore. They have a talent in getting something wrong.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

Everything you need to know for your flight from Newark to Adelaide

Information on your arrival and departure airports

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