EWR - SOU

$350 Find Cheap Flights from Newark Liberty Airport to Southampton

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 Southampton departing on 1/15. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Southampton, 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 Southampton, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$582
Aer Lingus
Thu 2/5Thu 2/12
EWR - SOU • 1 stop
Cheapest one-way
$350
Multiple Airlines
Thu 1/15
EWR - SOU • 2 stops
Top airlines
Aer Lingus
Cheapest • from $582 (round-trip)
Aer Lingus
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Newark to Southampton (EWR-SOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Southampton 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 Southampton

Thu, Feb 5 - Thu, Feb 12
Aer Lingus Logo
5:45 pm - 8:45 am
EWR
-
SOU
10h 00m1 stop
Aer Lingus Logo
9:30 am - 4:15 pm
SOU
-
EWR
11h 45m1 stop
$582Aer Lingus
Tue, Feb 3 - Tue, Feb 10
Multiple Airlines Logo
7:55 pm - 11:55 am
EWR
-
SOU
11h 00m1 stop
Multiple Airlines Logo
12:25 pm - 12:40 pm
SOU
-
EWR
29h 15m2 stops
$677Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Delta Logo
7:00 am - 8:25 am
EWR
-
SOU
20h 25m2 stops
Delta Logo
9:25 am - 11:55 pm
SOU
-
EWR
19h 30m2 stops
$687Delta
Wed, Mar 18 - Sat, Apr 25
Aer Lingus Logo
6:45 pm - 8:45 am
EWR
-
SOU
10h 00m1 stop
Aer Lingus Logo
9:10 am - 3:50 pm
SOU
-
EWR
11h 40m1 stop
$726Aer Lingus
Wed, Feb 4 - Wed, Feb 11
Aer Lingus Logo
5:45 pm - 8:45 am
EWR
-
SOU
10h 00m1 stop
Aer Lingus Logo
4:05 pm - 4:15 pm
SOU
-
EWR
29h 10m1 stop
$800Aer Lingus
Thu, Feb 5 - Thu, Feb 12
Multiple Airlines Logo
5:45 pm - 8:45 am
EWR
-
SOU
10h 00m1 stop
Multiple Airlines Logo
8:10 pm - 1:35 pm
SOU
-
EWR
46h 25m2 stops
$801Multiple Airlines
Tue, Feb 3 - Tue, Feb 10
Multiple Airlines Logo
5:45 pm - 11:55 am
EWR
-
SOU
13h 10m1 stop
Multiple Airlines Logo
12:25 pm - 3:40 pm
SOU
-
EWR
32h 15m2 stops
$812Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
5:45 pm - 8:45 am
EWR
-
SOU
10h 00m1 stop
Multiple Airlines Logo
12:25 pm - 3:40 pm
SOU
-
EWR
32h 15m2 stops
$813Multiple Airlines
Tue, Feb 3 - Tue, Feb 10
Aer Lingus Logo
5:45 pm - 11:55 am
EWR
-
SOU
13h 10m1 stop
Aer Lingus Logo
4:05 pm - 4:15 pm
SOU
-
EWR
29h 10m1 stop
$823Aer Lingus
Fri, Jan 16 - Sun, Jan 18
Aer Lingus Logo
5:45 pm - 8:45 am
EWR
-
SOU
10h 00m1 stop
Aer Lingus Logo
9:30 am - 4:15 pm
SOU
-
EWR
11h 45m1 stop
$858Aer Lingus
Booking Insights

KAYAK's insights & trends for Newark to Southampton flights

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

Which airlines provide the cheapest flights from Newark Liberty Airport to Southampton?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Newark Liberty Airport to Southampton were found on Aer Lingus ($582) and Delta ($687).

Which airlines fly non-stop between Newark Airport and Southampton?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Newark Airport to Southampton.

There is just one airline that flies from Newark Airport to Southampton direct and that is Aer Lingus. The best round-trip deal found from Aer Lingus for the route is $691.

Find deals

Good to know

Cheapest flight$350
Flight from Newark Liberty Airport to Southampton

When to book flights from Newark to Southampton

Are your dates flexible? Find out the best times to travel from Newark to Southampton 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 Southampton flights

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

    In the last 3 days, the lowest price for a flight from Newark Airport to Southampton was $350 for a one-way ticket and $582 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Newark Liberty Airport and on arrival in Southampton.

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

    On your way to Southampton, you’ll fly out from Newark. You’ll be landing at Southampton Eastleigh.

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

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

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

    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 Southampton.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southampton 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 Southampton?

    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 Southampton with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and SOU 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 Southampton?

    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 Southampton 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 Southampton

 
See real verified KAYAK customer reviews for airlines flying from Newark to Southampton. 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 Southampton? 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.
7.2
Aer LingusOverall score based on 1408 reviews
6.6Food
7.4Boarding
7.1Comfort
6.9Entertainment
8.0Crew
Airline reviews

Seats a little to soft on the SFO DUB flight

8.0 ExcellentDavid, Dec 2025
SFO - DUB
Read more Aer Lingus reviews

Seats a little to soft on the SFO DUB flight

Well, I think we left close to on time. Crew was “eh”.

One of the best flights I've been on in a while. Very genuinely friendly staff. Courteous, kind, respectful. On a past flight (not Aer Lingus) I remember being woken up rudely to put my seat forward. Like a child being berated for something. Oddly jarring experience when someone could just tap you gently on the shoulder and gesture kindly. But I noticed the Aer Lingus staff were incredibly patient with everyone on the plane. It's the holiday season and I noticed a lot more elderly customers on the plane than I typically see flying, and the staff went above and beyond with helping accommodate people. Service throughout the flight was flawless. They came through offering water, and picking up garbage at perfect intervals. Seemed like this flight, everyone was on point. And the flight landed early on top of that

Flight takeoff was delayed an hour, but arrival time was not updated at the same time as departure time, so those picking me up at the other end were not alerted to the change in my arrival.

Seats are terribly cramped. I’m only 5’2” and my knees were practically in my face. No room to put a normal size bag under the seat and when the person in front of you reclined their seat your tray table was in your lap. This is the airline’s way of cramming more seats into the plane to make more money. I’ll think twice about taking Aer Lingus again since there are a few other options from Boston to the Emerald Isle.

Couldn’t check In online, message was couldn’t check in until Sunday morning though plane left Saturday night. Checked in okay at airport but caused slot if stress.

Fast and sensible boarding was absolutely amazing. But extortionate wifi and seats that barely moved, making me unable to sleep, didn't do a lot of favors.

I liked the front row seats. A lot of leg room. The check-in window needs to be longer

My flights with Aer Lingus were very good and I will definitely fly with them. Again in future trips to Ireland and Scotland.

Too hot. Asked for an extra glass of water and was ignored. Asked to sit in empty seats that were open because it was so hot and crowded and was denied and the seats were empty the entire flight

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

Information on your arrival and departure airports

Newark Liberty Airport (EWR)
Southampton (SOU)