$216 Find Cheap Flights from Newark Liberty Airport to Shannon - Compare and Save

Among airlines operating Newark Airport to Shannon flights:

• United Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only United Airlines operates flights between Newark Airport and Shannon.

Flights from Newark Airport to Shannon usually depart from Newark (EWR) and arrive at Shannon (SNN).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class
• Lufthansa: a cabin bag and a checked bag in Economy Class
• British Airways: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Newark Airport to Shannon:

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $460 round-trip via London Heathrow (LHR), compared to $674 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $75–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A321neo family is used most often on this route, operated mainly by Aer Lingus and Iberia. Other aircraft seen on the route include Boeing 757-200 variants.

Connecting flights from Newark Airport to Shannon most commonly pass through:

• London Heathrow (LHR) - 88% of one-stop connections
• Frankfurt am Main (FRA) - 13% of one-stop connections
Together, these airports account for 101% of one-stop bookings on this route.

Yes. Being flexible with your travel dates can save you up to 15% on the Newark Airport to Shannon route. Thursday is the cheapest departure day at $632 round-trip on average, while Sunday is the most expensive at $738, a difference of $106. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

These are the earliest and latest flight times available from Newark Airport to Shannon:

• Earliest: departs at 10:50 pm and lands at 5:15 am
• Latest: departs at 10:50 pm and lands at 5:15 am.

The flight takes about 6h 25m.

Last-minute fares on this route - booked within 2 weeks of departure - run 0% above the route average of $671. Book 25 weeks before departure for the lowest fares.

A nonstop flight from Newark Airport to Shannon takes 6h 25m, covering 3,085 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Newark Airport to Shannon are currently lower than usual. Average one-way flight prices are about $345, which is 19% below the typical average for this route.

Flying via London Heathrow (LHR) gives the shortest average 1-stop total travel time at 15h 08m, compared with 22h 27m via Frankfurt am Main (FRA).

Shannon is 5 hours ahead of Newark Airport (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Shannon Airport (SNN) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:
• Budget
• Sixt
• Europcar
• Thrifty
• Easirent

Round-trip flights from Newark Airport to Shannon range from $542 to $835, with an average of $671 over the past 12 months. Anything below $542 counts as a good deal.