What are the cheapest airlines to fly from Newcastle upon Tyne to Slovenia one-way?

One-way options have recently been found by users for as low as £198 on Eurowings. Other airlines that offer cheap prices include Air France from £405 and Lufthansa from £644 one-way.

In terms of precipitation, rainfall in Slovenia ranges from 40.0 - 70.0 inches per month. October is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Slovenia when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Slovenia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What is the cheapest month to fly from Newcastle upon Tyne to Slovenia?

Flights from Newcastle upon Tyne to Slovenia lean towards being more expensive in December. Prices are generally better when you fly from Newcastle upon Tyne to Slovenia in June, with the cheapest ticket starting at £154.

What is the cheapest time of day to fly from NCL to SI?

When flying from Newcastle upon Tyne to Slovenia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Newcastle upon Tyne to Slovenia?

Most people fly from Newcastle upon Tyne (NCL) if they book a flight from Newcastle upon Tyne to Slovenia. Newcastle upon Tyne is conveniently located just 5.4 mi from Newcastle upon Tyne’s city center.

Can I find deals for flights from Newcastle upon Tyne to Slovenia that include hotel bookings?

Yes. In addition to deals on Newcastle upon Tyne to Slovenia flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Newcastle upon Tyne to Slovenia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newcastle upon Tyne to Slovenia.

Can I find deals for business class flights from Newcastle upon Tyne to Slovenia?

Yes. Cheapflights offers flight deals from Newcastle upon Tyne to Slovenia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£978+ Flights from Newcastle upon Tyne to Slovenia

Cheap flight deals from Newcastle upon Tyne to Slovenia

Round-trip from	£318
One-way from	£161
Popular in	December
Cheapest in	June
Average price	£322

28/7-4/8
4 total stops
39h 05m total
Newcastle upon Tyne to Slovenia

Search Deals

18/7
2 total stops
34h 05m total
Newcastle upon Tyne to Slovenia

Search Deals

Highest demand for flights based on searches. 22% potential increase in price (£67 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 9% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Newcastle upon Tyne to Slovenia

Cheapest flights from Newcastle upon Tyne to Slovenia
Explore the most affordable flight options available from Newcastle upon Tyne to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Mon 28/723:35NCL - LJU

2 stops21h 55mMultiple Airlines

Mon 4/814:55LJU - NCL

2 stops17h 10mMultiple Airlines

Deal found 30/6£318

One-way flights from Newcastle upon Tyne to Slovenia
Search for one-way flight options from Newcastle upon Tyne to Slovenia. Find affordable one-way fares based on user searches. Data last updated 1 July 2025.

Fri 18/721:55NCL - LJU

2 stops34h 05mMultiple Airlines

Deal found 29/6£161

Fri 18/714:55NCL - LJU

1 stop15h 45mEurowings

Deal found 29/6£198

Thu 14/812:00NCL - LJU

1 stop8h 20mAir France

Deal found 29/6£405

Thu 14/811:25NCL - LJU

2 stops20h 30mLufthansa

Deal found 30/6£644

Fri 18/714:15NCL - LJU

1 stop22h 15mEmirates

Deal found 29/6£4,801

Cheapflights Fare Finder

Use the filters below to find and compare flights from Newcastle upon Tyne to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Newcastle upon TyneLjubljana

NCL - LJU

NCLLJU

Newcastle upon Tyne

Mon 28/7

23:35-22:30

2 stops21h 55m

Ljubljana Joze Pucnik

Mon 4/8

14:55-07:05

2 stops17h 10m

£318

Newcastle upon TyneLjubljana

NCL - LJU

NCLLJU

Newcastle upon Tyne

Fri 18/7

21:55-09:00

2 stops34h 05m

£161

Newcastle upon TyneLjubljana

NCL - LJU

NCLLJU

Newcastle upon Tyne

Fri 18/7

14:55-07:40

1 stop15h 45m

£198

Newcastle upon TyneLjubljana

NCL - LJU

NCLLJU

Newcastle upon Tyne

Thu 14/8

12:00-21:20

1 stop8h 20m

£405

Newcastle upon TyneLjubljana

NCL - LJU

NCLLJU

Newcastle upon Tyne

Thu 14/8

11:25-08:55

2 stops20h 30m

£644

Newcastle upon TyneLjubljana

NCL - LJU

NCLLJU

Newcastle upon Tyne

Fri 18/7

14:15-13:30

1 stop22h 15m

£4,801

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Best time to book a flight from Newcastle upon Tyne to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from Newcastle upon Tyne with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Newcastle upon Tyne to Slovenia

What is the cheapest month to book a flight from Newcastle upon Tyne to Slovenia?

Currently, January is the cheapest month in which you can book a flight from Newcastle upon Tyne to Slovenia (average of £103). Flying from Newcastle upon Tyne to Slovenia in July is currently the most expensive (average of £327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Slovenia

Read through reviews of airlines operating flights from Newcastle upon Tyne to Slovenia, such as Emirates, Air France, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,285 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Emirates

8.1

Very Good

3,285 reviews

Emirates

8.1

Very Good

3,285 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Air France

7.5

Good

1,472 reviews

Emirates

8.1

Very Good

3,285 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Lufthansa

6.8

Okay

7,203 reviews

Emirates

8.1

Very Good

3,285 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Eurowings

6.7

Okay

282 reviews

Emirates

8.1

Very Good

3,285 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Related info for your journey

What airport do you fly from for flights from Newcastle upon Tyne to Slovenia?
Most people fly from Newcastle upon Tyne (NCL) if they book a flight from Newcastle upon Tyne to Slovenia. Newcastle upon Tyne is conveniently located just 5.4 mi from Newcastle upon Tyne’s city center.
What are the cheapest airlines to fly from Newcastle upon Tyne to Slovenia one-way?
One-way options have recently been found by users for as low as £198 on Eurowings. Other airlines that offer cheap prices include Air France from £405 and Lufthansa from £644 one-way.
Can I find deals for flights from Newcastle upon Tyne to Slovenia that include hotel bookings?
Yes. In addition to deals on Newcastle upon Tyne to Slovenia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Newcastle upon Tyne to Slovenia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newcastle upon Tyne to Slovenia.
Can I find deals for business class flights from Newcastle upon Tyne to Slovenia?
Yes. Cheapflights offers flight deals from Newcastle upon Tyne to Slovenia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Newcastle upon Tyne to Slovenia?
Currently, January is the cheapest month in which you can book a flight from Newcastle upon Tyne to Slovenia (average of £103). Flying from Newcastle upon Tyne to Slovenia in July is currently the most expensive (average of £327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Newcastle upon Tyne to Slovenia

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest£154	Average£223	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
KLM	Cheapest£212	Average£345	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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How does Cheapflights help users find flights from Newcastle upon Tyne to Slovenia?

Deals for Newcastle upon Tyne to Slovenia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Newcastle upon Tyne to Slovenia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Newcastle upon Tyne to Slovenia.

Can Cheapflights find flights from Newcastle upon Tyne to Slovenia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Newcastle upon Tyne to Slovenia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Newcastle upon Tyne to Slovenia become cheaper?

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Cheap flights from Newcastle upon Tyne to Slovenia from £161

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Newcastle upon Tyne to Slovenia

Keep the following information in mind while searching for Newcastle upon Tyne to Slovenia flight deals. Data was last updated 1 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Newcastle upon Tyne to Slovenia

Cheapest flights from Newcastle upon Tyne to SloveniaExplore the most affordable flight options available from Newcastle upon Tyne to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Explore the most affordable flight options available from Newcastle upon Tyne to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Newcastle upon Tyne to Slovenia that are best for you.

Best time to book a flight from Newcastle upon Tyne to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from Newcastle upon Tyne with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Newcastle upon Tyne to Slovenia

What is the cheapest month to book a flight from Newcastle upon Tyne to Slovenia?

Reviews of airlines servicing Slovenia

Read through reviews of airlines operating flights from Newcastle upon Tyne to Slovenia, such as Emirates, Air France, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Newcastle upon Tyne to Slovenia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Newcastle upon Tyne to Slovenia?

What are the cheapest airlines to fly from Newcastle upon Tyne to Slovenia one-way?

Can I find deals for flights from Newcastle upon Tyne to Slovenia that include hotel bookings?

How can I find direct flights from Newcastle upon Tyne to Slovenia?

Can I find deals for business class flights from Newcastle upon Tyne to Slovenia?

What is the cheapest month to book a flight from Newcastle upon Tyne to Slovenia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Newcastle upon Tyne to Slovenia

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Newcastle upon Tyne to Slovenia

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Newcastle upon Tyne to Slovenia?

Why should you use Cheapflights to find cheap flight tickets from Newcastle upon Tyne to Slovenia?

Can Cheapflights find flights from Newcastle upon Tyne to Slovenia with no change fees?

Can Cheapflights notify me if prices for flights from Newcastle upon Tyne to Slovenia become cheaper?

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Cheapest flights from Newcastle upon Tyne to Slovenia
Explore the most affordable flight options available from Newcastle upon Tyne to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.