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Cheap flights from Slovenia to London from £75

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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — LON
27 Feb — 6 Mar1
1 adult

Cheap flight deals from Slovenia to London

Keep the following information in mind while searching for Slovenia to London flight deals. Data was last updated 22 February 2025.

Round-trip from

£113

One-way from

£75

Popular in

August

Cheapest in

March

Average price

£143

Good round-trip deal

£84 or less

Good one-way deal

£64 or less
easyJet
  • easyJet
  • 12/3-19/3
  • Nonstop
  • 4h 35m total
  • Slovenia to London
Search Deals
Air Serbia
  • Air Serbia
  • 24/5
  • 1 total stop
  • 10h 15m total
  • Slovenia to London
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Slovenia to London (LON).
Search Deals
Price to beat on a one-way flight from Slovenia to London (LON).
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Find flight deals from Slovenia to London

Cheapest flights from Slovenia to London
Explore the most affordable flight options available from Slovenia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Wed 12/320:55LJU - LGW
Nonstop2h 25measyJet
Wed 19/317:10LGW - LJU
Nonstop2h 10measyJet
Deal found 21/2£113
Wed 9/409:50LJU - LGW
2 stops9h 45mMultiple Airlines
Tue 22/406:25LGW - LJU
Nonstop2h 15mMultiple Airlines
Deal found 21/2£134
Tue 8/420:45LJU - LHR
1 stop16h 45mMultiple Airlines
Tue 22/406:30LHR - LJU
1 stop8h 50mMultiple Airlines
Deal found 21/2£141
Mon 7/414:55LJU - LHR
1 stop22h 35mAir Serbia
Mon 14/413:30LHR - LJU
1 stop5h 30mAir Serbia
Deal found 21/2£142
Sat 29/306:35LJU - LGW
1 stop12h 15mSWISS
Mon 31/318:35LGW - LJU
1 stop14h 30mSWISS
Deal found 21/2£153
Sat 29/306:35LJU - LHR
1 stop12h 15mSWISS
Mon 31/306:00LHR - LJU
1 stop11h 35mSWISS
Deal found 21/2£156
Thu 3/418:30LJU - LHR
1 stop4h 05mBrussels Airlines
Mon 7/411:05LHR - LJU
1 stop5h 40mBrussels Airlines
Deal found 21/2£157
Thu 13/314:25LJU - LTN
1 stop23h 50mMultiple Airlines
Sun 16/322:40LTN - LJU
2 stops33h 15mMultiple Airlines
Deal found 22/2£164
Thu 3/710:10LJU - LHR
1 stop6h 30mLufthansa
Mon 7/720:25LHR - LJU
1 stop11h 35mLufthansa
Deal found 21/2£171
Mon 7/419:20LJU - LCY
1 stop14h 30mSWISS
Mon 14/408:10LCY - LJU
1 stop9h 25mSWISS
Deal found 21/2£180
Tue 18/314:25LJU - STN
2 stops28h 35mMultiple Airlines
Sun 23/307:40STN - LJU
2 stops29h 45mMultiple Airlines
Deal found 21/2£186
Thu 3/410:10LJU - LCY
1 stop7h 15mLufthansa
Mon 7/408:45LCY - LJU
1 stop3h 35mLufthansa
Deal found 22/2£190

Find flights from Slovenia to London within your budget

Customise your flight search to find flights from Slovenia to London 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 22 February 2025.

Fly from

Slovenia

Fly to

London

Route

Depart

Return

Price

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Wed 12/3

20:55-22:20

Nonstop2h 25m

London Gatwick

Wed 19/3

17:10-20:20

Nonstop2h 10m

£113

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Wed 9/4

09:50-18:35

2 stops9h 45m

London Gatwick

Tue 22/4

06:25-09:40

Nonstop2h 15m

£134

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Tue 8/4

20:45-12:30

1 stop16h 45m

London Heathrow

Tue 22/4

06:30-16:20

1 stop8h 50m

£141

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Mon 7/4

14:55-12:30

1 stop22h 35m

London Heathrow

Mon 14/4

13:30-20:00

1 stop5h 30m

£142

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Tue 8/4

18:30-21:35

1 stop4h 05m

London Heathrow

Tue 15/4

11:05-17:45

1 stop5h 40m

£150

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Sat 29/3

06:35-17:50

1 stop12h 15m

London Gatwick

Mon 31/3

18:35-10:05

1 stop14h 30m

£153

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Sat 29/3

06:35-17:50

1 stop12h 15m

London Heathrow

Mon 31/3

06:00-18:35

1 stop11h 35m

£156

LjubljanaLondon

LJU - LTN

LJULTN

Ljubljana Joze Pucnik

Thu 13/3

14:25-13:15

1 stop23h 50m

London Luton

Sun 16/3

22:40-08:55

2 stops33h 15m

£164

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Wed 2/7

13:55-17:40

1 stop4h 45m

London Heathrow

Sun 6/7

06:30-21:50

1 stop14h 20m

£167

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Fri 4/4

21:05-22:25

Nonstop2h 20m

London Heathrow

Sun 6/4

17:25-20:40

Nonstop2h 15m

£173

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 40 results
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Best time to book a flight from Slovenia to London

Have a flexible travel schedule? Discover the best time to fly to London from Slovenia 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.

Travel insights for flights from Slovenia to London

Get recent, data-driven insights about flights from Slovenia to London including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Slovenia to London?

Currently, January is the cheapest month in which you can book a flight from Slovenia to London (average of £112). Flying from Slovenia to London in August is currently the most expensive (average of £163). 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.

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

Find hourly flight availability from Slovenia to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 February 2025.

When flying from Slovenia to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 34% versus a flight at midday.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

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

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 22 February 2025.
See what other customers who have flown with Emirates, KLM and LOT from Slovenia to London have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,278 reviews
Check prices

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Emirates
8.1
Very Good
3,278 reviews
Emirates
8.1
Very Good
3,278 reviews
Check prices

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

KLM
7.8
Good
1,330 reviews
Emirates
8.1
Very Good
3,278 reviews
Check prices

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

LOT
7.6
Good
1,079 reviews
Emirates
8.1
Very Good
3,278 reviews
Check prices

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

SWISS
7.5
Good
1,566 reviews
Emirates
8.1
Very Good
3,278 reviews
Check prices

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Qatar Airways
7.4
Good
3,612 reviews
Emirates
8.1
Very Good
3,278 reviews
Check prices

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Related info for your journey

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

  • What are the cheapest airlines to fly from Slovenia to London one-way?

    One-way options have recently been found by users for as low as £75 on Air Serbia. Other airlines that offer cheap prices include easyJet from £77 and British Airways from £85 one-way.

  • What are the most popular routes from Slovenia to London?

    While some choose either Ljubljana Joze Pucnik - London Gatwick or Ljubljana Joze Pucnik - London Luton, Ljubljana Joze Pucnik - London Heathrow is the most popular route from Slovenia to London.

  • What are the cheapest flights from Slovenia to London?

    Looking at all options, your cheapest flight can be booked for £57. While the most popular route (Ljubljana Joze Pucnik - London Heathrow) can be booked for £141 on average our data indicates £108 when flying from Slovenia to London.

  • Can I find deals for flights from Slovenia to London that include hotel bookings?

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

  • How can I find direct flights from Slovenia to London?

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

  • Can I find deals for business class flights from Slovenia to London?

    Yes. Cheapflights offers flight deals from Slovenia to London 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 Slovenia to London?

    Currently, January is the cheapest month in which you can book a flight from Slovenia to London (average of £112). Flying from Slovenia to London in August is currently the most expensive (average of £163). 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

Travelling to a place near Slovenia?

Book flights to Slovenia if you plan to visit one of these locations
Deal
Hounslow
Milton Keynes
Croydon
Gatwick
Slough
Luton
Ilford
Hayes
Eastbourne
Wembley
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Ipswich
Winchester
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Crawley
Southall
Watford
Dartford
Stansted

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See prices for flight routes from nearby airports that may be better suited for you.
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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 Slovenia to London?

Cheapflights helps you search for flights from Slovenia to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Slovenia to London?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Slovenia.

Can Cheapflights find flights from Slovenia to London with no change fees?

Yes, we can. To see specific flights from Slovenia to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Slovenia to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Slovenia today and book when prices fit your budget.

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