Find flights
When to book
Airlines
FAQs

Cheap flights from Newcastle upon Tyne to Slovenia from £186

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
NCL — LJU
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Newcastle upon Tyne to Slovenia

Enter your travel dates to find the best prices.

Best flights from Newcastle upon Tyne to Slovenia
Discover carefully curated flight deals from Newcastle upon Tyne to Slovenia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.

Fri 8/518:10NCL - LJU
1 stop14h 25mLufthansa
Fri 15/510:15LJU - NCL
1 stop8h 00mLufthansa
Deal found 10/12£186
Sat 24/123:40NCL - LJU
3 stops32h 15mMultiple Airlines
Sat 31/110:25LJU - NCL
2 stops13h 50mMultiple Airlines
Deal found 10/12£204
Fri 8/510:15NCL - LJU
1 stop9h 05mBritish Airways
Fri 15/521:05LJU - NCL
1 stop13h 00mBritish Airways
Deal found 11/12£234
Fri 8/517:35NCL - LJU
2 stops17h 00mKLM
Fri 15/514:00LJU - NCL
1 stop9h 55mKLM
Deal found 11/12£308
Sat 24/106:00NCL - LJU
1 stop6h 10mKLM
Sat 31/113:40LJU - NCL
1 stop10h 25mKLM
Deal found 10/12£350

Find 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 12 December 2025.

Round-trip from

£186
Lufthansa
  • Lufthansa
  • 8/5-15/5
  • 2 total stops
  • 22h 25m total
  • Newcastle upon Tyne to Slovenia
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Newcastle upon Tyne to Slovenia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Newcastle upon Tyne to Slovenia that are best for you.

Fly from

Newcastle upon Tyne

Fly to

Slovenia

Route

Depart

Return

Price

Newcastle upon TyneLjubljana

NCL - LJU

NCLLJU

Newcastle upon Tyne

Fri 8/5

18:10-09:35

1 stop14h 25m

Ljubljana Joze Pucnik

Fri 15/5

10:15-17:15

1 stop8h 00m

£186

Newcastle upon TyneLjubljana

NCL - LJU

NCLLJU

Newcastle upon Tyne

Sat 24/1

23:40-08:55

3 stops32h 15m

Ljubljana Joze Pucnik

Sat 31/1

10:25-23:15

2 stops13h 50m

£204

Newcastle upon TyneLjubljana

NCL - LJU

NCLLJU

Newcastle upon Tyne

Fri 8/5

10:15-20:20

1 stop9h 05m

Ljubljana Joze Pucnik

Fri 15/5

21:05-09:05

1 stop13h 00m

£234

Newcastle upon TyneLjubljana

NCL - LJU

NCLLJU

Newcastle upon Tyne

Fri 8/5

17:35-11:35

2 stops17h 00m

Ljubljana Joze Pucnik

Fri 15/5

14:00-22:55

1 stop9h 55m

£308

Newcastle upon TyneLjubljana

NCL - LJU

NCLLJU

Newcastle upon Tyne

Sat 24/1

06:00-13:10

1 stop6h 10m

Ljubljana Joze Pucnik

Sat 31/1

13:40-23:05

1 stop10h 25m

£350

Flights are sorted by cheapest return flights first.

Deals found on 10/12

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, April is the cheapest month in which you can book a flight from Newcastle upon Tyne to Slovenia (average of £154). Flying from Newcastle upon Tyne to Slovenia in January is currently the most expensive (average of £239). 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

Get insights into the airlines that provide service to Slovenia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Slovenia. Reviews last updated 12 December 2025.
Read through reviews of airlines operating flights from Newcastle upon Tyne to Slovenia, such as KLM and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,432 reviews
Check prices

Comfort

7.6

Crew

8.3

Overall

7.7

Entertainment

7.1

Food

7.2

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,432 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Comfort

7.6

Crew

8.3

Overall

7.7

Entertainment

7.1

Food

7.2

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,626 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Comfort

7.6

Crew

8.3

Overall

7.7

Entertainment

7.1

Food

7.2

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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?

    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.

  • How long is the flight from Newcastle upon Tyne to Slovenia?

    Departing from Newcastle upon Tyne to Slovenia will take you 9h 05m. Airlines will cover a distance of 929 mi. This flight may include one or multiple stops.

  • 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, April is the cheapest month in which you can book a flight from Newcastle upon Tyne to Slovenia (average of £154). Flying from Newcastle upon Tyne to Slovenia in January is currently the most expensive (average of £239). 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

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.
Heathrow to Istanbul flights
Stansted to Istanbul flights
Luton to Istanbul flights
Gatwick to Istanbul flights
London City to Istanbul flights
Gatwick to Charles de Gaulle flights
Luton to Charles de Gaulle flights
Stansted to Gothenburg flights
Stansted to Sabiha Gokcen flights
Heathrow to Athens flights
Gatwick to Amsterdam flights
Heathrow to Amsterdam flights
Heathrow to Madrid flights
Heathrow to Málaga flights
London City to Charles de Gaulle flights
Luton to Amsterdam flights
Heathrow to Frederic Chopin flights
Gatwick to Leonardo da Vinci/Fiumicino flights
London City to Amsterdam flights
Stansted to Amsterdam flights
Heathrow to Lisbon flights
Heathrow to Leonardo da Vinci/Fiumicino flights
Heathrow to Geneva flights
Heathrow to Orly flights
London City to Leonardo da Vinci/Fiumicino flights
Gatwick to Lisbon flights
Gatwick to Barcelona-El Prat flights
Heathrow to Charles de Gaulle flights
Gatwick to Madrid flights
Gatwick to Berlin flights
Heathrow to Helsinki flights
Gatwick to Geneva flights
Luton to Edinburgh flights
Gatwick to Malpensa flights
Gatwick to Edinburgh flights
Gatwick to Belfast Intl flights
Stansted to Edinburgh flights
Luton to Geneva flights
Heathrow to Sabiha Gokcen flights
London City to Geneva flights
Gatwick to Oslo Gardermoen flights
Luton to Malpensa flights
London City to Berlin flights
Stansted to Berlin flights
Manchester to Charles de Gaulle flights
Heathrow to Edinburgh flights
Heathrow to Barcelona-El Prat flights
Heathrow to Berlin flights
Heathrow to Malpensa flights
Gatwick to Orly flights

Top 2 airlines flying from Newcastle upon Tyne to Slovenia

Discover the top 2 airlines that operate flights from Newcastle upon Tyne to Slovenia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£158Average£211FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£217Average£353FlexibilityNo cancel feeOn-time75%
Search KLM flights

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?

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?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.