Cheap Flights to Neptune City: Neptune City Flight Deals

View €353 flight on Wed, 29 Apr 2026Opens in a new window

Popular airlines to Neptune City

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Neptune City

Prices were available within the past 7 days and start at €353 for one-way flights and €291 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, 13 Mar - Sat, 21 Mar
DUB
Dublin
EWR
New York
€291 Return, found 5 hours ago
€291
Return
found 5 hours ago
Select Scandinavian Airlines flight, departing Fri, 13 Mar from Dublin to New York, returning Sat, 21 Mar, priced at €291 found 5 hours ago
TAP Portugal
Mon, 9 Feb - Mon, 13 Apr
DUB
Dublin
EWR
New York
€345 Return, found 2 days ago
€345
Return
found 2 days ago
Select TAP Portugal flight, departing Mon, 9 Feb from Dublin to New York, returning Mon, 13 Apr, priced at €345 found 2 days ago
Aer Lingus
Tue, 3 Mar - Mon, 9 Mar
DUB
Dublin
EWR
New York
€350 Return, just found
€350
Return
just found
Select Aer Lingus flight, departing Tue, 3 Mar from Dublin to New York, returning Mon, 9 Mar, priced at €350 just found
British Airways
Thu, 5 Mar - Tue, 10 Mar
DUB
Dublin
EWR
New York
€368 Return, found 6 hours ago
€368
Return
found 6 hours ago
Select British Airways flight, departing Thu, 5 Mar from Dublin to New York, returning Tue, 10 Mar, priced at €368 found 6 hours ago
Iberia
Sun, 24 May - Sun, 31 May
DUB
Dublin
EWR
New York
€411 Return, found 11 hours ago
€411
Return
found 11 hours ago
Select Iberia flight, departing Sun, 24 May from Dublin to New York, returning Sun, 31 May, priced at €411 found 11 hours ago

Find the cheapest month to fly from Columbus (CMH) to New York (EWR)

September is typically the cheapest month to fly

From €69 - €155 per traveller.

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Neptune City. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Neptune City. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Neptune City, or are just on the lookout for the best flights to Neptune City, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Neptune City to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Frequently asked questions

What is the name of Neptune City's airport?
Many travellers like to fly into John F. Kennedy Intl. Airport (JFK) when visiting Neptune City.
What airport is best to fly into Neptune City?
If you're flying into Neptune City, you'll likely touchdown at JFK (56 kilometres from downtown). EWR (56 kilometres from downtown) is the other main airport here.
How many airlines fly to Neptune City?
There are 84 air carriers that fly to Neptune City from 197 airports around the world.
Which airlines fly to Neptune City?
In general, travellers fly with American Airlines, Delta and JetBlue when heading to Neptune City. The biggest proportion of these flights arrive from Los Angeles, with American Airlines flying this route the most.
How many nonstop flights are there to Neptune City?
Planning an amazing Neptune City holiday is a piece of cake when there are 7,108 nonstop flights each week to choose from.
Where are the most popular flights to Neptune City departing from?
Flights to Neptune City departing from Los Angeles, Orlando and Miami airports are the most in demand.
How long is the flight to Neptune City Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to see. From Los Angeles to Neptune City, the average flight time is 5 hours and 22 minutes. From Orlando it's around 2 hours and 41 minutes, and from Miami it's 3 hours and 5 minutes.
How to book the cheapest flight to Neptune City?
Don't leave booking your flight to Neptune City until the last minute. That's one move frequent jet-setters use to get the best deals. Booking ahead means more options and cheaper flights. Don't stop there, though. Do some research and see if there are a couple of airports at your destination. Fares often differ depending on the airport you fly into. Make sure you compare prices across airlines as well. And finally, remember that the early bird catches the worm. Familiarise yourself with airfare costs and have your credit card ready to reserve your seat as soon as you see an unbeatable bargain. The best deals never last long.
Do you have any tips for my flight to Neptune City?
Depending on where you're coming from, your trip to Neptune City could be a piece of cake or it could drag on forever. Below are some useful hints that will help you start your unforgettable escape on the right foot. What to pack in your hand luggage:

  • Air travel can be a great experience if you bring the right things. First things first, you'll need toiletry items, such as a toothbrush and lip balm, a spare pair of socks and a good read. Secondly, find a spot in your hand luggage for your electronic devices, chargers, your medications and perhaps a proper neck pillow too. Lastly, and most importantly, don't forget to bring your passport, travel docs and your bank cards.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items differs between airlines, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes box cutters, razor blades, fuel and fireworks. Sporting equipment like ice skates, and objects that could harm other people, such as pepper spray and guns, won't be allowed on board either.

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for temperature changes in the cabin by dressing in layers, and pick flat, easy-to-remove shoes like slip-ons.
  • Most travellers have heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity. To lessen your risk on board, drink plenty of water, consider wearing compression socks and move your lower limbs often.

How to get through airport security fast when flying to Neptune City?
It's all about being prepared. We've rounded up some tips and tricks for an easy trip through security. Look out Neptune City, here you come:

  • Your passport and boarding pass will need to be presented to airport security. Keep them within easy reach so you don't hold up the queue.
  • Next up, both you and your hand luggage must be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Personal belongings like your jacket, belt and headphones need to go through the machine.
  • For just a few moments, you'll have to unplug from technology. Your laptop, phone and any other electronic devices also need to go through the scanner.
  • Any gels or liquids, such as shampoo or hairspray, that you want to bring on board must be no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-close bag.
  • Lightweight sneakers are a clever footwear choice as you're less likely to have to remove them when going through security. Big boots and other bulky shoes are usually subjected to additional screening.
  • Knives and other sharp items are not allowed in the cabin. They'll be confiscated at security, so pack them in your checked suitcase.

Flights to Neptune City information
Destination airport
Newark Liberty Intl. Airport
Destination airport IATA code
EWR
Destination city name
Newark Liberty Intl. Airport
Return price
€291

Trending flights to Neptune City

Prices were available within the past 7 days and start at €353 for one-way flights and €291 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, 13 Mar - Sat, 21 Mar
DUB
Dublin
EWR
New York
€291 Return, found 5 hours ago
€291
Return
found 5 hours ago
Select Scandinavian Airlines flight, departing Fri, 13 Mar from Dublin to New York, returning Sat, 21 Mar, priced at €291 found 5 hours ago

Explore a world of travel with Expedia

*Available to Expedia members.