$172 Cheap Flights from Newcastle (NCL) to Sofia (SOF)

View $172 flight on Mon, Jun 1, 2026Opens in a new window

Popular airlines from Newcastle Intl. Airport (NCL) to Sofia Airport (SOF)

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Cheap Flights from Newcastle to Sofia (NCL-SOF)

Prices were available within the past 7 days and start at $172 for one-way flights and $275 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, Feb 23 - Mon, Mar 2
NCL
Newcastle-upon-Tyne
SOF
Sofia
$275 Roundtrip, found 4 days ago
$275
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Feb 23 from Newcastle-upon-Tyne to Sofia, returning Mon, Mar 2, priced at $275 found 4 days ago
Lufthansa
Mon, Feb 23 - Mon, Mar 2
NCL
Newcastle-upon-Tyne
SOF
Sofia
$286 Roundtrip, found 4 days ago
$286
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Feb 23 from Newcastle-upon-Tyne to Sofia, returning Mon, Mar 2, priced at $286 found 4 days ago
Lufthansa
Mon, Feb 23 - Mon, Mar 2
NCL
Newcastle-upon-Tyne
SOF
Sofia
$297 Roundtrip, found 4 days ago
$297
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Feb 23 from Newcastle-upon-Tyne to Sofia, returning Mon, Mar 2, priced at $297 found 4 days ago
Lufthansa
Mon, Feb 23 - Mon, Mar 2
NCL
Newcastle-upon-Tyne
SOF
Sofia
$304 Roundtrip, found 4 days ago
$304
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Feb 23 from Newcastle-upon-Tyne to Sofia, returning Mon, Mar 2, priced at $304 found 4 days ago
Lufthansa
Fri, Apr 10 - Mon, Apr 13
NCL
Newcastle-upon-Tyne
SOF
Sofia
$307 Roundtrip, found 4 days ago
$307
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, Apr 10 from Newcastle-upon-Tyne to Sofia, returning Mon, Apr 13, priced at $307 found 4 days ago
Lufthansa
Mon, Feb 23 - Mon, Mar 2
NCL
Newcastle-upon-Tyne
SOF
Sofia
$316 Roundtrip, found 4 days ago
$316
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Feb 23 from Newcastle-upon-Tyne to Sofia, returning Mon, Mar 2, priced at $316 found 4 days ago
Lufthansa
Fri, Apr 10 - Mon, Apr 13
NCL
Newcastle-upon-Tyne
SOF
Sofia
$317 Roundtrip, found 4 days ago
$317
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, Apr 10 from Newcastle-upon-Tyne to Sofia, returning Mon, Apr 13, priced at $317 found 4 days ago
Lufthansa
Fri, Apr 10 - Thu, Apr 16
NCL
Newcastle-upon-Tyne
SOF
Sofia
$317 Roundtrip, found 6 days ago
$317
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Apr 10 from Newcastle-upon-Tyne to Sofia, returning Thu, Apr 16, priced at $317 found 6 days ago
British Airways
Wed, Feb 25 - Wed, Mar 4
NCL
Newcastle-upon-Tyne
SOF
Sofia
$323 Roundtrip, found 2 days ago
$323
Roundtrip
found 2 days ago
Select British Airways flight, departing Wed, Feb 25 from Newcastle-upon-Tyne to Sofia, returning Wed, Mar 4, priced at $323 found 2 days ago
Iberia
Fri, Apr 10 - Mon, Apr 13
NCL
Newcastle-upon-Tyne
SOF
Sofia
$767 Roundtrip, found 4 days ago
$767
Roundtrip
found 4 days ago
Select Iberia flight, departing Fri, Apr 10 from Newcastle-upon-Tyne to Sofia, returning Mon, Apr 13, priced at $767 found 4 days ago

Frequently asked questions

How much does a flight from Newcastle Intl. Airport (NCL) to Sofia Airport (SOF) cost?
Secure a cheap one-way flight from $172 or cheap return flight from $275 from Newcastle Intl. Airport (NCL) to Sofia Airport (SOF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Newcastle Intl. Airport (NCL) to Sofia Airport (SOF)?
February is the most affordable month to fly from NCL to SOF. Timing your trip outside of the busy season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Newcastle Intl. Airport (NCL) to Sofia Airport (SOF)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest NCL to SOF flight.
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.

Travel information

Origin airport
Newcastle Intl.
Destination airport
Sofia
Roundtrip price
$274
Distance
1412 mi
Average flight time
3 hours 20 mins

Book with confidence

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 February. 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 2026. You can also book with separate airlines for your outbound and return journeys, from $172 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.

 

Newcastle to Sofia Flights

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*Available to One Key members.