£392 Find Cheap Flights from Shannon to North America – Compare and Save

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Cheap Flights from Shannon to North America

Cheapest return flight prices found by our users on KAYAK in the last 5 days
New York
New York1 stop£468
Toronto
Toronto1 stop£480
Los Angeles
Los Angeles1 stop£510
Miami
Miami1 stop£497
San Francisco
San Francisco2 stops£676
Boston
Boston1 stop£435
Las Vegas
Las Vegas1 stop£510
Chicago
Chicago1 stop£465
Atlanta
Atlanta1 stop£843
Cancún
Cancún2 stops£854
New York
New York1 stop£468
Toronto
Toronto1 stop£480
Los Angeles
Los Angeles1 stop£510
Miami
Miami1 stop£497
San Francisco
San Francisco2 stops£676
Boston
Boston1 stop£435
Las Vegas
Las Vegas1 stop£510
Chicago
Chicago1 stop£465
Atlanta
Atlanta1 stop£843
Cancún
Cancún2 stops£854
Booking Insights

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 ticket to North America from Shannon found in the last 5 days was to New York, at £341 return. The most popular route is from Shannon (SNN) to Newark Airport (EWR), and the cheapest return airline ticket found on this route in the last 5 days was £595.

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

The cheapest time of day to fly to North America is generally in the afternoon, when retur flights cost £404 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 £595.

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

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at £564 on average.

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

The cheapest month for flights from Shannon to North America is January, when tickets cost £318 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of return tickets is £620 and £607 respectively.

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

When flying from Shannon to North America, you should consider leaving on a Tuesday and avoid Wednesdays if you are looking for the best rates. For your return to Shannon, you’ll find the best rates on Fridays and the most expensive ones on Saturdays.

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

To get a below-average price on a flight from Shannon to North America, you should book around 2 weeks before departure, which saves you about 14% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know - Cheap tickets from Shannon to North America

Low season

February

Cheapest flight

£392
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Shannon to Boston

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.

Reviews of the top airline flying 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.
7.3
Aer LingusOverall score based on 1858 reviews
6.7Food
7.2Comfort
7.1Entertainment
7.5Boarding
8.1Crew
Airline reviews

The seats are so close that you have 0 room to move. Not acceptable for an 11 hour flight.

2.0 MediocreAnonymous, Oct 2026
Read more Aer Lingus reviews

The seats are so close that you have 0 room to move. Not acceptable for an 11 hour flight.

Easy process you definitely need 3 hours to get on board from Fuminchino airport

Very quick flight, efficient boarding, and clear and thorough instructions and attention from staff.

Amazing, not too crowded, great temp and the meal was good

The crew was good. The flight was not overly crowded so we had some additional space.

Overall good. We weren't able to find out about food options for the flight and there was nothing I could eat due to allergies. The biggest problem was getting our checked bag at Logan. Waited an hour!

I loved both of my flights to Ireland and back to Boston. The only negative was it took over an hour for the baggage to be delivered.

Economy seats a bit small but other than that it was all good.

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Plane could have been cleaner. There were many crumbs and crud around the seat mounts.

More options for your flight to North America

Complete your trip to North America with a hotel stay or car hire