€239 Find Cheap Flights from Shannon to North America

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Shannon to North America departing on 23/5. 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.
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Best North America Flight Deals from Shannon

Cheapest return prices found by our users on KAYAK in the last 72 hours

New York
New Yorkdirect€377
Miami
Miami1 stop€493
Chicago
Chicagodirect€475
Los Angeles
Los Angeles1 stop€536
Boston
Boston1 stop€449
Las Vegas
Las Vegas2 stops€493
Washington, D.C.
Washington, D.C.1 stop€475
Cancún
Cancún2 stops€919
Seattle
Seattle2 stops€717
Dallas
Dallas1 stop€814

Cheap Flight Deals from Shannon to North America (SNN-0NA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Shannon to North America 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.

Recent return flight deals from Shannon to North America

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Shannon to North America.
Discover the best prices for you by selecting your travel dates on KAYAK.
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Aer Lingus Logo
14:40 - 16:50SNN-JFK
7h 10mdirect
Aer Lingus Logo
18:29 - 05:55JFK-SNN
6h 26mdirect
€377Aer Lingus
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Fri, 5 Sep - Fri, 12 Sep
Aer Lingus Logo
14:40 - 16:50SNN-JFK
7h 10mdirect
Aer Lingus Logo
18:29 - 05:55JFK-SNN
6h 26mdirect
€394Aer Lingus
Find Deal
Fri, 5 Sep - Fri, 12 Sep
Lufthansa Logo
12:30 - 14:55SNN-EWR
7h 25mdirect
Lufthansa Logo
22:50 - 10:15EWR-SNN
6h 25mdirect
€403Lufthansa
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Fri, 23 May - Mon, 26 May
United Airlines Logo
09:30 - 09:13SNN-EWR
28h 43m1 stop
United Airlines Logo
22:50 - 10:15EWR-SNN
6h 25mdirect
€414United Airlines
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Fri, 23 May - Mon, 26 May
Lufthansa Logo
12:30 - 14:40SNN-EWR
7h 10mdirect
Lufthansa Logo
22:50 - 10:15EWR-SNN
6h 25mdirect
€424Lufthansa
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Fri, 16 May - Sun, 25 May
United Airlines Logo
12:30 - 17:21SNN-BOS
9h 51m1 stop
United Airlines Logo
18:58 - 10:15BOS-SNN
10h 17m1 stop
€449United Airlines
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Mon, 5 May - Mon, 12 May
KLM Logo
13:05 - 15:20SNN-JFK
7h 15mdirect
KLM Logo
23:45 - 11:10JFK-SNN
6h 25mdirect
€465KLM
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Fri, 23 May - Mon, 26 May
KLM Logo
13:05 - 15:20SNN-JFK
7h 15mdirect
KLM Logo
23:45 - 11:10JFK-SNN
6h 25mdirect
€466KLM
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Fri, 23 May - Mon, 26 May
British Airways Logo
21:15 - 19:55SNN-JFK
27h 40m1 stop
British Airways Logo
18:00 - 16:10JFK-SNN
17h 10m2 stops
€517British Airways
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Fri, 23 May - Thu, 29 May
British Airways Logo
07:40 - 19:25SNN-EWR
16h 45m1 stop
British Airways Logo
21:25 - 16:05EWR-SNN
13h 40m1 stop
€517British Airways
Find Deal
Thu, 15 May - Sat, 24 May

KAYAK's insights & trends for Shannon to North America flights

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

What is the cheapest Shannon to North America flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Shannon to North America.
The cheapest ticket to North America from Shannon found in the last 72 hours was to New York, at €402 return. The most popular route is from Shannon (SNN) to New York John F Kennedy Intl Airport (JFK), and the cheapest round-trip airline ticket found on this route in the last 72 hours was €514.

What is the cheapest time of day to fly to North America?

The average price for all round-trip flights from Shannon to North America depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to North America is generally in the afternoon, when retur flights cost €650 on average. The most expensive time of day to fly to North America is generally in the morning, which is peak travel time and where the average cost of a ticket is €699.

Can I save money by flying with a stopover from Shannon to North America?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of €1,300, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Shannon to North America?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Shannon to North America, 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 Shannon to North America is January, when tickets cost €483 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is €652 and €607 respectively.

What’s the cheapest day of the week to fly from Shannon to North America?

The average price of all round-trip flights from Shannon to North America clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to North America on a Thursday, 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 Shannon to North America. For your return ticket, we recommend flying on a Monday and avoiding Thursdays for the best deals.

How far in advance should I book a flight from Shannon to North America?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Shannon to North America, 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 Shannon to North America, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low season

January

High season

July

Cheapest flight

€239
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flight from Shannon to New York John F Kennedy Airport

FAQs - booking North America flights

  • How does KAYAK find such low prices on flights from Shannon to North America?

    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 Shannon to North America.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Shannon to North America is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Shannon to North America?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Shannon to North America with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Shannon to North America?

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

See more FAQs

Top 5 airlines serving from Shannon to North America

Need help choosing which airline to fly with from Shannon to North America? 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.
7.8
KLMOverall score based on 1334 reviews
8.4Crew
7.2Food
7.1Entertainment
7.7Comfort
7.8Boarding
Airline reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

8.0 ExcellentShereen, Apr 2025AMS - YUL
Read more KLM reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

The reason I don’t fly United. No in seat entertainment for a long flight and inconsistent WiFi and entertainment available from my device.

Gate got changed about 4 times. Very confusing and very crowded. If you don’t have wifi to help get updates, you can be in deep trouble.

Overall great. I was forced to check my carry-on backpack from EWR to BOS but it came out on the luggage carousel so fast I didn't even get delayed for my pickup.

No food service almost missed because of first flight delays

ANA was great. United was horrible. They bumped us from economy plus to economy and were supposed to contact us for a refund but no luck. We booked the seats 9 months in advance.

A three (3) hour flight should have meal service in First Class, not just potato chips!

Flight delayed. They made no attempt to get our luggage to our connecting flight so I am without necessities after they begged me to check in my bag. Still dont have it.

Noted in last review. Good to know, though air Lingus on European flights does not offer any food or drink, even though we were on the plane for 3 1/2 hours from Naples to Dublin everything you had to purchase even water.

Seats were alarming close to the row in front of you. I didn’t do the measurements online, which I’m sure they’re available, but it seemed much tighter than other planes, but the airplane itself was well maintained and looked fairly new. My only complaint on the staff was that we’re on an international flight. Normally they give you wine with dinner and the flight attendant decided to pull some strict restrictions and wouldn’t give more than one glass of wine per person, and you could not share with your spouse, which seemed ridiculous when we have four people on the plane with us and only one person ordered wine asked for a second one and she said oh absolutely not. It’s only one per person Which on a transcontinental usually is not the case. They’re very attentive on making sure everyone is as comfortable as possible.

Boarding seemed a bit chaotic and we had to walk outside across the tarmac. Passengers of all ages had to drag carry on luggage up the outside stairway into the aircraft. There was no WiFi. Very uncomfortable crammed seats. Glad in-air time was only an hour!

Booked through Kayak, couldnt take flight, Kayak punted to Orbiz, Orbiz punted to Aer Lingus, Aer Lingus said sorry about your luck, try Kayak/Orbiz. Terrible customer service collecting air fares and not even offering a voucher when customers cant take flight

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Food was great but they didn't clear my meal tray for 3 hours. You'd think they could check though the cabin now and then.

Love the little chocolate bars, and consumer rights in EU regarding stepped refunds when flights are delayed.

I pre-ordered my meal and did not receive it. The seats are very old, uncomfortable and dirty. The crew was excellent and made my stay on board comfortable and enjoyable.

The flight and service were very good. Thanks to the crew.

Staff was great. Space in bathrooms was very good. Boarding went smoothly due to aisles. I would like more room in coach. 2 more inches would be helpful. Lost luggage was a big issue; more on the administrative side than flight related, but diminished the flight experience.

I had handicap and pre board due to a recent broken arm, was made to find my own help placing carry on baggage in the storage above. My tv and entertainment unit did not work correctly, requested help and it took 30 minutes to get help, she did not fix it or come back to see if it was fixed. I went to her a second time and she did another reset, still did not fix.

Ok flight. Water and small chocolate offered. Would be good if flynet included also video.

Amazing! The food was great! Best airline meal ever. The crew was so nice and pleasant.

Connection time and departure time were both changed to cause undue stree on older people who cant run through an airport

We were delayed taking off which caused us to miss the connection to Orlando in Frankfurt. The gate we landed at in Frankfurt was in A terminal and the next flight was c15 which was impossible to get to even running. Very poor planning on Lufthansa’s part.

Great room between the seats, food was excellent, very comfortable overall and could have stayed on the plane even longer

I have noticed that the airlines, including this flight, pretend there is going to be turbulence, announce such, and say they can’t do beverage service. There is no turbulence and the seat belt light goes off 10 minutes before they ask for tray tables up and seat belts back on. They are just trying to spend less money and it’s quite transparent

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

Not that great. There were no entertainment screens, internet, or any way to track the flight path. The seats were fixed in order not to recline at all. The crew and the staff at the check-in counters were the only nice thing.

We had to pay extra for seats and bags (even for an international flight). I paid for extra comfort seats, but it was under an overhead bin that the crew used for supplies. I paid extra hoping to get sleep. We were constantly woken up by the crew opening and closing the bins. Our seat shouldn't be considered extra comfort. We paid significantly more than the rest of the cabin for these seats

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

Flight was great (only a short hop from London to Dublin). Wi-Fi available on board(around 2 euros), power sockets, complimentary water and biscuit. Landin/ takeoff all went without a flaw.

Flight got diverted because of an emergency and the crew were fantastic and probably saved that passenger’s life. While in emergency landing some measures could have been taken to prevent additional delays. In general not great experience with BA. I used to fly BA years ago all the time, very disappointed by the whole experience, seats were tight, bathrooms tight.

Horrible. The Athens to London flight was horrible. At some point there was a long piece of toilet paper on the corridor floor for 30min, crew were stepping over it. Only picked up when they rolled out the garbage cart. Not a pleasant site. The whole experience reminded me of easy jet. Not worth the price.

They lost my special meal request and tried to tell me I didn't request it. I had the proof. Then they tried to get me to eat food I can't eat. No apologies

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