$298 Cheap Flights from Buffalo (BUF) to Newcastle (NCL)

View $298 flight on Wed, Sep 9, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Newcastle Intl. Airport (NCL)

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Cheap Flights from Buffalo to Newcastle (BUF-NCL)

Prices were available within the past 7 days and start at $298 for one-way flights and $822 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Sep 9 - Wed, Sep 23
BUF
Buffalo
NCL
Newcastle-upon-Tyne
$822 Roundtrip, found 3 days ago
$822
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Sep 9 from Buffalo to Newcastle-upon-Tyne, returning Wed, Sep 23, priced at $822 found 3 days ago
American Airlines
Wed, Sep 9 - Wed, Sep 23
BUF
Buffalo
NCL
Newcastle-upon-Tyne
$824 Roundtrip, found 3 days ago
$824
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Sep 9 from Buffalo to Newcastle-upon-Tyne, returning Wed, Sep 23, priced at $824 found 3 days ago
American Airlines
Wed, Sep 9 - Wed, Sep 23
BUF
Buffalo
NCL
Newcastle-upon-Tyne
$825 Roundtrip, found 3 days ago
$825
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Sep 9 from Buffalo to Newcastle-upon-Tyne, returning Wed, Sep 23, priced at $825 found 3 days ago
American Airlines
Wed, Sep 9 - Wed, Sep 23
BUF
Buffalo
NCL
Newcastle-upon-Tyne
$833 Roundtrip, found 3 days ago
$833
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Sep 9 from Buffalo to Newcastle-upon-Tyne, returning Wed, Sep 23, priced at $833 found 3 days ago
American Airlines
Wed, Sep 9 - Wed, Sep 23
BUF
Buffalo
NCL
Newcastle-upon-Tyne
$835 Roundtrip, found 3 days ago
$835
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Sep 9 from Buffalo to Newcastle-upon-Tyne, returning Wed, Sep 23, priced at $835 found 3 days ago
British Airways
Wed, Sep 9 - Wed, Sep 23
BUF
Buffalo
NCL
Newcastle-upon-Tyne
$884 Roundtrip, found 3 days ago
$884
Roundtrip
found 3 days ago
Select British Airways flight, departing Wed, Sep 9 from Buffalo to Newcastle-upon-Tyne, returning Wed, Sep 23, priced at $884 found 3 days ago
British Airways
Wed, Sep 9 - Wed, Sep 23
BUF
Buffalo
NCL
Newcastle-upon-Tyne
$895 Roundtrip, found 3 days ago
$895
Roundtrip
found 3 days ago
Select British Airways flight, departing Wed, Sep 9 from Buffalo to Newcastle-upon-Tyne, returning Wed, Sep 23, priced at $895 found 3 days ago
Virgin Atlantic
Mon, Apr 20 - Mon, Apr 27
BUF
Buffalo
NCL
Newcastle-upon-Tyne
$897 Roundtrip, found 4 days ago
$897
Roundtrip
found 4 days ago
Select Virgin Atlantic flight, departing Mon, Apr 20 from Buffalo to Newcastle-upon-Tyne, returning Mon, Apr 27, priced at $897 found 4 days ago
Delta
Wed, Sep 9 - Wed, Sep 23
BUF
Buffalo
NCL
Newcastle-upon-Tyne
$906 Roundtrip, found 3 days ago
$906
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Sep 9 from Buffalo to Newcastle-upon-Tyne, returning Wed, Sep 23, priced at $906 found 3 days ago
Iberia
Mon, Apr 20 - Mon, Apr 27
BUF
Buffalo
NCL
Newcastle-upon-Tyne
$1,139 Roundtrip, found 4 days ago
$1,139
Roundtrip
found 4 days ago
Select Iberia flight, departing Mon, Apr 20 from Buffalo to Newcastle-upon-Tyne, returning Mon, Apr 27, priced at $1,139 found 4 days ago

Frequently asked questions

How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.) cost?
You can find cheap one-way flights from $298 and cheap return flights from $822 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.) with Expedia. Roundtrip flights usually range from $903 to $4640. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.)?
The cheapest month to fly from BUF to NCL is September when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.)?
Enter BUF to NCL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.)?
The earliest flight from Buffalo Niagara International Airport (BUF) to Newcastle International Airport (NCL) typically departs at around 6:00 AM, operated by JetBlue Airways, American Airlines, and British Airways. This is a seasonal service active in May. Catching this early flight can help you maximize your time in Newcastle. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.)?
The busiest day for flights from Buffalo Niagara Intl. (BUF) to Newcastle Intl. (NCL) is a Wednesday, with around 33 flights. This gives you plenty of options for your travel plans. Major airlines on this route include Delta, United, and American Airlines.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.)?
The most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.) are in the late afternoon, from 3pm to 6pm. About 37% of passengers prefer this time window. Many major carriers, including Delta and KLM, provide flights during this period. This timing works well for travelers who want to arrive in Newcastle in the evening.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.)?
A flight from BUF to NCL with a layover takes around 17 hours 30 minutes, with the route covering approximately 3,405 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.)?
Select the "Business class" and "First class" filters when looking for BUF to NCL flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Newcastle from Buffalo Niagara Intl. (BUF)?
If you're planning to travel to Newcastle from Buffalo Niagara Intl. (BUF), you can fly typically into Newcastle Intl. (NCL) Some flights may connect through major hubs like John F. Kennedy Intl. (JFK), Detroit Metropolitan Wayne County (DTW), O'Hare Intl. (ORD) before reaching Newcastle. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.) Newcastle-Upon-Tyne Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newcastle (NCL-Newcastle Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Newcastle Intl.
Airlines serving
Aer Lingus, American Airlines, British Airways, Delta, Iberia, KLM, Virgin Atlantic
Roundtrip price
$822
Distance
3404 mi

Book with confidence

Buffalo to Newcastle Flights

The cheapest times to fly from Buffalo to Newcastle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buffalo to Newcastle are during the month of September. You can find some of the cheapest flights from Buffalo to Newcastle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Newcastle

Sunday is one of the best days to book for cheap flights from Buffalo to Newcastle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Buffalo to Newcastle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buffalo to Newcastle in 2026. You can also book with separate airlines for your outbound and return journeys, from $298 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buffalo to Newcastle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Buffalo to Newcastle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Buffalo to Newcastle Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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