$260 Cheap Flights from Newcastle (NCL) to Sofia (SOF)

View $260 flight on Tue, May 6, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Newcastle to Sofia (NCL-SOF)

Prices were available within the past 7 days and start at $260 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Newcastle (NCL) to Sofia (SOF)
Origin airport
Newcastle Intl.
Destination airport
Sofia
Distance
1412 mi

Newcastle to Sofia Flights

The cheapest times to fly from Newcastle to Sofia

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 Newcastle to Sofia are during the month of . You can find some of the cheapest flights from Newcastle to Sofia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Newcastle to Sofia

Sunday is one of the best days to book for cheap flights from Newcastle to Sofia: 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 Newcastle to Sofia

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 Newcastle to Sofia in 2025. You can also book with separate airlines for your outbound and return journeys, from $260 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 Newcastle to Sofia 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 Newcastle to Sofia 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.

 

Frequently asked questions

How much does a flight from Newcastle Intl. Airport (NCL) to Sofia Airport (SOF) cost?
Discover the latest flight deals from NCL to SOF by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from NCL to SOF?
The cheapest flights from NCL to SOF are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from NCL to SOF?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from NCL to SOF. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Newcastle Intl. Airport (NCL) to Sofia Airport (SOF)?
Direct flights from Newcastle Intl. Airport (NCL) to Sofia Airport (SOF) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from NCL to SOF?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Newcastle Intl. Airport (NCL) to Sofia Airport (SOF)?
To touch down at Sofia Airport (SOF) on time, choose a flight that leaves Newcastle Intl. Airport (NCL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Newcastle Intl. Airport (NCL) to Sofia Airport (SOF) last-minute?
Last-minute fares from NCL to SOF are typically more expensive. To lock in the cheapest rates, start searching for flights as early as possible. That said, if you can play around with your travel dates, it’s possible to find a cheap ticket right before you leave.
Is it cheaper to book a NCL to SOF flight and hotel package?
You’ll typically save money by booking a NCL to SOF flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s easy to manage it all in one convenient place. After choosing your preferred flights and accommodations, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Newcastle Intl. Airport (NCL) to Sofia Airport (SOF)?
If you booked your NCL to SOF flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.