EWR - SNN

$223 Find Cheap Flights from Newark Liberty Airport to Shannon

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 Shannon departing on 10/7. 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 Shannon

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

Cheap Flights from Newark to Shannon (EWR-SNN)

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

Sun, Oct 12 - Mon, Oct 20
United Airlines Logo
10:55 pm - 10:15 amEWR-SNN
6h 20mnonstop
United Airlines Logo
12:30 pm - 3:00 pmSNN-EWR
7h 30mnonstop
$377United Airlines
Find Deal
Thu, Oct 16 - Tue, Oct 21
United Airlines Logo
10:55 pm - 10:15 amEWR-SNN
6h 20mnonstop
United Airlines Logo
12:30 pm - 3:00 pmSNN-EWR
7h 30mnonstop
$378United Airlines
Find Deal
Mon, Jan 12 - Sun, Jan 25
American Airlines Logo
6:30 pm - 4:45 pmEWR-SNN
17h 15m1 stop
American Airlines Logo
7:50 am - 7:35 pmSNN-EWR
16h 45m1 stop
$397American Airlines
Find Deal
Thu, Jan 15 - Mon, Jan 19
American Airlines Logo
1:41 pm - 11:30 amEWR-SNN
16h 49m2 stops
American Airlines Logo
7:50 am - 7:35 pmSNN-EWR
16h 45m1 stop
$401American Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 11
American Airlines Logo
6:30 pm - 11:30 amEWR-SNN
12h 00m1 stop
American Airlines Logo
7:50 am - 10:30 pmSNN-EWR
19h 40m2 stops
$407American Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 11
American Airlines Logo
1:44 pm - 11:30 amEWR-SNN
16h 46m2 stops
American Airlines Logo
7:50 am - 10:30 pmSNN-EWR
19h 40m2 stops
$411American Airlines
Find Deal
Thu, Dec 4 - Fri, Dec 12
American Airlines Logo
7:39 pm - 4:45 pmEWR-SNN
16h 06m2 stops
American Airlines Logo
7:50 am - 10:41 pmSNN-EWR
19h 51m2 stops
$412American Airlines
Find Deal
Mon, Nov 10 - Sun, Nov 23
 Logo
6:55 am - 9:55 pmEWR-SNN
34h 00m3 stops
 Logo
6:20 am - 8:30 pmSNN-EWR
19h 10m2 stops
Thu, Oct 23 - Sat, Nov 1
Air Canada Logo
7:55 pm - 4:10 pmEWR-SNN
15h 15m2 stops
Air Canada Logo
7:50 am - 8:37 pmSNN-EWR
16h 47m2 stops
$559Air Canada
Find Deal
Fri, Oct 24 - Sun, Nov 2
Air Canada Logo
3:30 pm - 11:20 amEWR-SNN
14h 50m2 stops
Air Canada Logo
7:50 am - 6:03 pmSNN-EWR
15h 13m2 stops
$565Air Canada
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $377 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 34% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$377
Overall average: $595
United Airlines
Sun 10/12Mon 10/20
EWR - SNN • Non-stop
Cheapest one-way
$223
Multiple Airlines
Tue 10/7
EWR - SNN • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Shannon!
Booking Insights

KAYAK's insights & trends for Newark to Shannon flights

Get data-powered insights and trends into flights from Newark to Shannon 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 Shannon?

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

For Newark Liberty Airport to Shannon, Wednesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Shannon back to Newark Liberty Airport, the best deals are generally found on Saturday, with Monday being the most expensive.

What is the cheapest month to fly from Newark Airport to Shannon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport to Shannon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Newark Airport to Shannon is November, where tickets cost $464 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,024 and $875 respectively.

Can I save money by flying with a layover from Newark Airport to Shannon?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $519, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Newark Airport to Shannon?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Newark Airport to Shannon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Newark Airport to Shannon, you should book around 2 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$223
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Newark Liberty Airport to Shannon

When to book flights from Newark to Shannon

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

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

    In the last 3 days, the lowest price for a flight from Newark Airport to Shannon was $223 for a one-way ticket and $377 for a round-trip.

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

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

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

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

  • Which airlines offer Wi-Fi service onboard planes from Newark Liberty Airport to Shannon?

    American Airlines, Air France, JetBlue, Finnair, and Aer Lingus offer inflight Wi-Fi service on the Newark Liberty Airport to Shannon flight route.

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

    The Boeing 757-200 is the aircraft model that flies most regularly on the Newark Liberty Airport to Shannon flight route.

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

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

  • On which days can I fly direct from Newark Liberty Airport to Shannon?

    There are nonstop flights from Newark Liberty Airport to Shannon on a daily basis.

  • Which is the best airline for flights from Newark to Shannon, United Airlines or Aer Lingus?

    The two airlines most popular with KAYAK users for flights from Newark to Shannon are United Airlines and Aer Lingus. With an average price for the route of $709 and an overall rating of 7.4, United Airlines is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of $548 and an overall rating of 7.2.

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

    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 Shannon.

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

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

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

    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 Shannon from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Newark Airport to Shannon

  • Looking for a cheap flight? 25% of our users found flights on this route for $229 or less one-way and $435 or less round-trip.

Prefer to fly direct from Newark Liberty Airport to Shannon?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Newark to Shannon.
Find which airlines fly direct from Newark Airport to Shannon Airport, which days they fly and book direct flights.

Direct departures

Newark to Shannon

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Shannon to Newark

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top 5 airlines serving from Newark to Shannon

 
See real verified KAYAK customer reviews for airlines flying from Newark to Shannon. 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 Shannon? 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 8937 reviews
7.7Boarding
6.6Food
8.1Crew
7.1Entertainment
7.3Comfort
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!

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

We arrived 4 hours early and still almost missed the flight because they weren’t able to access one of the boarding tickets. They then sent hour bags late and we were all of our without clothing and eventually had to take an expensive cab back and forth to the airport as they wouldn’t deliver the bag which arrived late at night that day and we would have to wait until noon the began day (messing up a second day of plans). Also, all the food has dairy or pork. No vegan or even vegetarian option in the flight—even for purchase.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

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

Terrible leg room - I’m 5’3” and my knees were touching the seat in front of me. When the person sitting in front of me leaned back, there was about 15 inches of space between my head and the TV screen which made it awkward to view movies. Last year they had decent food, but this year the only tasty item on the trip was dessert.

The flight was delayed leaving Philadelphia due to “catering” and consequently arrived in Dublin some 75 minutes later than scheduled. Consequently this caused me to miss my connecting flight to Glasgow and I had to spend the night in Dublin.

It was truly a horrible flight. We were delayed almost 2 hours. The seats were so tiny, my legs were hurting the entire flight. When i finally made it to Ireland i missed my connecting flight because we left Newark late. I will most likely never fly Aer Lingus again

Coming from the EU to the USA, Aer Lingus is a very good choice. You clear U.S. border control while still at the departure airport, so when you land in the States, you don’t need to go through the entry process again — very efficient and fast. In terms of comfort, Aer Lingus is better than the usual EU carriers like KLM, Lufthansa, or Air France, and also better than United. There’s more legroom, and the crew is helpful and kind. The food is average but slightly better than most airlines. Overall, the crew is definitely better than on American Airlines, though not quite at the level of Virgin.

Best travel day I've had in a long time. Everything went perfectly, no delays. 10 out of 10

Seat is business could have been a lot cleaner, but space was nice and seat was comfortable

Terrible. The test of an airline is how they deal with problems. There is very little to differentiate between airlines. Aer Lingus failed absolutely. They lost one of my bags even though we had more than a 2 hour connection in Dublin. Trying to get it back has been awful. In checking on line I can see that the bag is in Edinburgh and it was supposed to be delivered today. It wasn't. The number we have in the UK doesn't answer. I had to pay for an international call to speak to somebody. All the woman at the call centre could say was be patient wait. I can tell you when it will be delivered nor can I tell you who the courier is.

A little late, but an overall pleasant flight. Staff pleasent hand helpful, a great start to our holiday.

Not JetBlue's fault but Aer Lingus never explained how to transfer to JetBlue.

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

It was a short flight, everything was good with it.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Stop charging for alcohol overseas flights and start taking cash again not everyone wants to pay with card if the person is bigger give him seat on the outside seats not the middle in between the people is common sense and mainly if you fly for Lufthansa provides the sam service and experience...

good entertainment package but rather small seats for business class

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Booked Economy but it translated to economy light for Lufthansa so now we are stuck paying an extra $75 per person both ways for our checked bags. If I had known that, I would have never booked these tickets because it came out to be more than other options. The booking in the kayak side clearly says Economy and has a link to the inormation for Lufthansa which states Economy included a checked bag. Super annoyed about that.

The flight from Dulles to Munich was just okay. The seats were comfortable and extra foot room was noticeable in comfort plus. Disappointed in the booking in so much I requested an aisle seat and then was assigned a middle seat. The food was inedible. Movie choices were moderate. I usually fly Delta, but this WA flight was cheaper. Next time, I'll happily pay the extra to fly Delta.

Very caring crew on board. Didn’t have dinner as I was sleeping. Was seating in the emergency row so I had comfortable leg room

Although the crew were great and the good nice, I might as well have been on Ryanair for the amount of space I had. Not good enough BA. I’d rather pay more and not feel like a human sardine.

Crew were fantastic can’t fault them at all. Couldn’t do enough for us

They’ve lost my bag and I have no way of really getting in touch with anyone and have received no updates.

The entertainment selection was ok, but overall not bad! The crew was great.

The payment system was not working so was unable to connect wifi the entire flight

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

Paid $180 for seat selection, and selection essnt honored. Have to call for a refund.

Dreadfully long wait for bags at Dublin coming off an already late flight.

I paid for business class…. And was counting on the usual packet of toilettes to be provided. They were not because not enough were brought on the plane so they could t give to some and not all. So no tooth brush nor eye cover. Then NO coffee since there was no hot water. The lay I er too short because of delays and my luggage didn’t make the next flight!! It is now a day later and I am awaiting to hear if my bag has arrived. Very inconvenient!. I suppose I need to be glad that I spend over $4000 since I doubt those in coach or premium economy even made that next flight..Heathrow is the worst.

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

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