£339 Cheap Flights to New Castle

View £339 flight on Thu, 18 Jun 2026Opens in a new window

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Cheap round-trip flights to New Castle

Prices were available within the past 7 days and start at £339 for one-way flights and £524 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, 2 Sept - Sat, 5 Sept
LGW
London
PHL
Philadelphia
£524 Return, just found
£524
Return
just found
Select JetBlue Airways flight, departing Wed, 2 Sept from London to Philadelphia, returning Sat, 5 Sept, priced at £524 just found
American Airlines
Wed, 4 Nov - Mon, 9 Nov
LHR
London
PHL
Philadelphia
£581 Return, found 2 days ago
£581
Return
found 2 days ago
Select American Airlines flight, departing Wed, 4 Nov from London to Philadelphia, returning Mon, 9 Nov, priced at £581 found 2 days ago
Aer Lingus
Mon, 23 Nov - Thu, 10 Dec
LHR
London
PHL
Philadelphia
£605 Return, found 1 day ago
£605
Return
found 1 day ago
Select Aer Lingus flight, departing Mon, 23 Nov from London to Philadelphia, returning Thu, 10 Dec, priced at £605 found 1 day ago
TAP Portugal
Wed, 14 Oct - Thu, 29 Oct
LGW
London
PHL
Philadelphia
£619 Return, found 2 days ago
£619
Return
found 2 days ago
Select TAP Portugal flight, departing Wed, 14 Oct from London to Philadelphia, returning Thu, 29 Oct, priced at £619 found 2 days ago
British Airways
Wed, 4 Nov - Mon, 9 Nov
LHR
London
PHL
Philadelphia
£627 Return, found 2 days ago
£627
Return
found 2 days ago
Select British Airways flight, departing Wed, 4 Nov from London to Philadelphia, returning Mon, 9 Nov, priced at £627 found 2 days ago

Frequently asked questions

What is the name of New Castle's airport?
Many people prefer to fly into Philadelphia Intl. Airport (PHL) when visiting the bustling city of New Castle.
How far is PHL from central New Castle?
The journey from Philadelphia Intl. Airport (PHL) to downtown New Castle is reasonably long. You'll have to travel 40 kms (25 miles) before you can check in to your city hotel.
What airport is best to fly into New Castle?
If you're jumping on a plane to New Castle, you'll most likely touchdown at Philadelphia Airport (40 kms (25 miles) from downtown). ILG (3 kms (2 miles) from downtown) is the other main airport that services the city.
How many airlines fly to New Castle?
There are 17 air carriers that jet into New Castle from 101 worldwide airports.
Which airlines fly to New Castle?
American Airlines, Frontier Airlines and Southwest Airlines are the most frequent fliers to New Castle. The majority of these flights arrive here from Orlando, with American Airlines offering the most services on this route.
How many nonstop flights are there to New Castle?
Organising an unforgettable New Castle adventure is a cinch when there are 2,157 nonstop flights every week to select from.
Where are the most popular flights to New Castle departing from?
A large number of flights to New Castle take off from Orlando, Boston and Atlanta airports.
How long is the flight to New Castle Airport?
If it's Orlando you're leaving behind, you'll be midair for around 2 hours and 26 minutes before you touchdown in New Castle. Tarmac to tarmac from Boston takes approximately 1 hour and 37 minutes and from Atlanta, 2 hours and 1 minute.
How to book the cheapest flight to New Castle?
We've all come across those lucky travellers who somehow manage to nab impossibly cheap plane tickets wherever they go. Want to know how to do it for your New Castle holiday? Don't wait until the very last minute to lock in your flight. Also, shop around and compare your options. If your destination has multiple airports, you may be able to nab a better price by flying into a less busy terminal. And finally, don't forget that the early bird catches the worm. Familiarise yourself with airfare costs and be ready to secure your seat as soon as you see a great bargain. The best deals don't last long.
Do you have any tips for my flight to New Castle?
Wherever you're coming from, flying can be a pleasant experience if you're well organised. We've made a list of handy travel tips that will help get your New Castle escape started on the right foot. What to pack in your hand luggage:

  • Travelling on a plane can be a cruisy experience if you pack the right things. First of all you'll need basic toiletry items, such as a toothbrush and some deodorant, a spare set of clothes and a magazine or two. Next, leave space in your bag for your phone, tablet and chargers, medications and perhaps a comfy neck pillow as well. Last, but definitely not least, don't forget to bring your passport, travel papers and some cash.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have a sharp object lurking in your carry-on luggage. Other banned items include explosive or flammable products, like aerosols and matches, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for temperature changes by donning layers, and pick slightly roomy, flat footwear like slip-ons.
  • Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It results from blood clots forming due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to New Castle?
A little pre-planning before you arrive at the airport will help make your getaway to New Castle a breeze. We've rounded up some useful tips for a stress-free journey through security:

  • Airport security personnel first need to check that you have a valid ID and matching boarding pass before you can proceed any further. Have them close by, ready for inspection.
  • After that, both you and your carry-on luggage must be X-rayed. To make the process quick and painless, remove anything that might trigger the alarms. Personal belongings like your belt, jacket and earphones need to go through the machine.
  • All your electronic devices, including your laptop and phone, must also be scanned separately.
  • Want to bring along your favourite cologne? As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, you're allowed to bring it with you in your carry-on baggage.
  • Lightweight sneakers are a good footwear choice as you're less likely to be asked to remove them when passing through security. Hiking boots and other heavy shoes are usually subjected to additional screening.
  • Airlines will not allow any pocket knives or other sharp items in your hand luggage. If you must bring these kinds of items, put them in your checked baggage.

Book with confidence

Expedia flights to New Castle

Searching for cheap flights to New Castle? No travel company presents more choices than Expedia if you're looking to compare flights to New Castle. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to . Expedia provides the cheapest flights to many destinations in and you may find even greater savings if you combine your flight with a hotel stay in New Castle.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to New Castle for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your New Castle flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to New Castle

Travel information

Destination airport
Philadelphia Intl.
Destination airport IATA code
PHL
Destination city name
Philadelphia
Return price
£524

Trending flights to New Castle

Prices were available within the past 7 days and start at £339 for one-way flights and £524 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, 28 Oct - Thu, 12 Nov
LHR
London
PHL
Philadelphia
£536 Return, found 6 hours ago
£536
Return
found 6 hours ago
Select JetBlue Airways flight, departing Wed, 28 Oct from London to Philadelphia, returning Thu, 12 Nov, priced at £536 found 6 hours ago

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