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£60 Find cheap flights from Slovenia to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to London departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 20/6
Thu 27/6

Search hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
In the last 7 days, travellers have searched 42,596,105 times on KAYAK, and here's why:

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Flights to London - Travel Insights & Trends

Get data-powered insights and trends into flights to London to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to London?

The average price of all flights to London clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to London is Wednesday where tickets can be as cheap as £228. On the other hand, the most expensive day to fly is Sunday, where prices are £308 on average.

What is the cheapest month to fly to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to London is November, where tickets cost £83 on average for one-way flights. On the other hand, the most expensive months are August and June, where the average cost of tickets from Slovenia is £210 and £207 respectively. For return trips, the best month to travel is November with an average price of £83.

What is the cheapest time of day to fly to London?

The average price for all flights to London depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to London is generally at night, when flights cost £130 on average. The most expensive time of day to fly to London is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £203.

What is a good deal for flights to London?

If you’re looking for cheap airfare to London, 25% of our users found tickets to London for the following prices or less: From Ljubljana £80 one-way - £111 return.

How far in advance should I book a flight to London?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 66 days before departure.

Which is the cheapest airport to fly into in London?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in London is London Southend Airport, with an average flight price of £58.

Which airline offers the most flights to London?

Of the 5 airlines that fly to London, British Airways offers the most flights, with around 440 per week, followed by easyJet with 321 flights per week.

How many airports are there in London?

There are 6 airports in London: London Heathrow Airport (LHR), London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY) and London Southend Airport (SEN). The busiest airport is London Heathrow Airport (LHR), with 48% of all flights arriving there.

How long is the flight to London?

The duration of your flight to London depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to London on KAYAK are from Ljubljana, which takes 2h 25m, and Maribor, which takes 25h 45m.

How many direct flights to London are there each day?

There are around 122 direct flights from within Slovenia to London every day. Most flights depart in the morning, with 10:00 the most common departure time and 54% of flights departing in the morning.

How many direct flights to London are there each week?

Each week there are around 849 direct flights from within Slovenia to London. The most common day for departures is Thursday, with 16% of flights taking off on this day.

How many long-haul flights are there to London each week?

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to London. Instead, there are 13 short-haul flights (up to 3 hour flight duration), with the most arriving from Ljubljana.

How many cities have direct flights to London?

From Slovenia, there are direct flights to London from 1 city. This city is Ljubljana and there are 13 direct flights each week.

Good to know - Cheap tickets from Slovenia to London

Low season

January

High season

December

Cheapest flight

£60
Best time to beat the crowds (32% less expensive on average)
Most popular time to fly and prices are also 21% lower on average.
Flight from Ljubljana to London Gatwick Airport

FAQs - booking London flights

  • Which London airport is closest to central London?

    There are 6 major airports in London. The nearest airport from London city centre is London City (8 miles), followed by London Heathrow Airport (14 miles), London Gatwick Airport (24 miles), and London Luton Airport (28 miles).

  • How much is a flight to London?

    On average, a flight to London costs £131. The cheapest price found on KAYAK in the last 2 weeks cost £43 and departed from Ljubljana Joze Pucnik Airport.

  • How does KAYAK find such low prices on flights to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to London

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London flight deals.

Prefer to fly direct to London?

Find which airlines fly direct to London, which days they fly and book direct flights.

Direct departures

Slovenia to London

Monday

ANA, AccesRail, Aegean Airlines, +121 more

ANA, AccesRail, +122 more

Tuesday

ANA, AccesRail, Aegean Airlines, +122 more

ANA, AccesRail, +123 more

Wednesday

ANA, AccesRail, Aegean Airlines, +122 more

ANA, AccesRail, +123 more

Thursday

ANA, AccesRail, Aegean Airlines, +119 more

ANA, AccesRail, +120 more

Friday

ANA, AccesRail, Aegean Airlines, +125 more

ANA, AccesRail, +126 more

Saturday

ANA, AccesRail, Aegean Airlines, +119 more

ANA, AccesRail, +120 more

Sunday

ANA, AccesRail, Aegean Airlines, +125 more

ANA, AccesRail, +126 more

See more direct flights

Direct returns

London to Slovenia

Monday

ANA, AccesRail, Aegean Airlines, +121 more

ANA, AccesRail, +122 more

Tuesday

ANA, AccesRail, Aegean Airlines, +122 more

ANA, AccesRail, +123 more

Wednesday

ANA, AccesRail, Aegean Airlines, +122 more

ANA, AccesRail, +123 more

Thursday

ANA, AccesRail, Aegean Airlines, +119 more

ANA, AccesRail, +120 more

Friday

ANA, AccesRail, Aegean Airlines, +125 more

ANA, AccesRail, +126 more

Saturday

ANA, AccesRail, Aegean Airlines, +119 more

ANA, AccesRail, +120 more

Sunday

ANA, AccesRail, Aegean Airlines, +125 more

ANA, AccesRail, +126 more

See more direct flights
See more direct flights

Top 3 airlines serving from Slovenia to London

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Slovenia to London. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
easyJetOverall score based on 2611 reviews
6.7Comfort
6.7Boarding
7.7Crew
5.6Entertainment
6.0Food
Airline reviews

Well Is extra charge for everything and other companies include that and the price.

4.0 OkayAnonymous, Apr 2024LIS - BRS
Read more about easyJet reviews

Well Is extra charge for everything and other companies include that and the price.

Not great! Rude staff in London and the worse baggage reclaim I’ve ever seen. Great staff in flight but doubt I’ll fly with them again

You booked my 7 year old son to sit on his own without his mum and dad in s separate row between two unfriendly adult strangers. The plane was disgusting and dirty, aisles and everywhere sticky. The lounge waiting area was filthy carpet and had insufficient seats so we had to sit on it to wait for 35 minutes and my 7 year old sone played on this filthy lounge carpet. The outside of the plane appeared clean. The pilot was helpful with the route and what to expect weather etc.

Comfort isn’t a word one uses on economy airlines! Boarding was okay, delayed but okay, the flight was good, quick and time was made up.

The seat leg room seemed much tighter on the way home My cheese toasty wasn’t that hot - didn’t realise till half eaten

With stairs on a rainy tarmac, EasyJet flights are ok for younger travelers with backpack only. Seniors with mobility issues find it challenging 😰. However, the crew and disability assistance folks at both ends eased that discomfort as much as possible for their various roles. Kudos to airport and EasyJet employees for their kind service.

The flight boarded a little late but made up the time in flight - much appreciated. The staff were efficient and fairly friendly One of the toilets wasn’t working - having only one functioning toilet for a flight of hundreds isn’t really acceptable. I still find it amazing that the budget airlines can’t even offer free tap water to passengers.

Plane out was great, one back was cramped. Awful. Thankfully great crew!

Nothing flight was on time, and we boarded and disembarked easily

Pros: "Quick boarding and landed earlier than scheduled."
Cons: "The air-con was too cold. The seats don't allow you to sleep as there's no where to rest your head against."

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

On the flight from Venice to London even it’s short, 2 hours 20 minutes and mostly people are on vacation, it’s ridiculous to change money for the cup of tea or coffee. Also it’s to much to charge 80$ for 1 piece of luggage

Flying economy is like being packed into a sardine can.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Business lounge in Naples is very spartan with poor food and not very comfortable. Late departure from gate, ride bust then wait on runway for 30 minutes. Almost an hour late departing. Business class was middle seat empty. We exit row do reasonable comfort. Service was friendly and prompt but drink offerings limited with some selections requiring extra charge.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

Food was not good. Tasted stale and dry. When seats moved to lie flat they were very uncomfortable. No free internet. No live tv. Not flight map. Arrived safely and on time. Boarding easy.

The flight was delayed 5 hours and I'm and invalid,I wan a refund for this

The cabin crew on that flight were super fantastic and super helpful. They were so polite and considerate that i felt i travelled with a 5star airline.

Delayed delayed delayed - always with Wizzair. Staff were friendly and well mannered but clearly the company is unorganized and the aircrafts are outdated.

It's a budget airline. Great for short flight. Smooth landing.

4 hr delay and only told less than 2hrs before. Only given water and nuts on the flight as complimentary service. Left to wait in rain before boarding.

To be honest I did not like anything. Communication to why my flight was cancelled mid air 2 and half hours into my flight. Customer service desk were not helpful with providing information or a solution on what can be done.

I have been treated unacceptably by WizzAir aircraft crew in a previous flight, they threatened me and abused me, and I received an OFFICIAL written apology, but only two (2) months later. This flight had no such unacceptable behaviour, but it's not nice to be left waiting in the walkway (from gate to aircraft) for a long time, just so that the 'boarding' appears to be early, even if actual departure is not.

What I liked new airplane Sitting was extremely uncomfortable! Crew not smiley at all Always chewing gum

The flight was cancelled just 4 hours before the take off...

No food on board. Not comfortable. Had to move seats was delayed more than 3 hours.

Book cheap flights from Slovenia to London

Cheapest flights to London from Slovenia found in 2024

Recent return flight deals

 
These are the cheapest return flights to London found on KAYAK in the last 72 hours.
9/10Wed
1 stopAir Serbia
16h 30mLJU-LHR
12/10Sat
1 stopAir Serbia
17h 30mLHR-LJU
£145
4/10Fri
1 stop
5h 15mLJU-LHR
7/10Mon
direct
2h 15mLHR-LJU
£153
4/10Fri
1 stopKLM
9h 35mLJU-LHR
7/10Mon
1 stopKLM
10h 25mLHR-LJU
£157
4/10Fri
directeasyJet
2h 25mLJU-LGW
7/10Mon
directeasyJet
2h 10mLGW-LJU
£164
25/10Fri
directeasyJet
2h 25mLJU-LGW
27/10Sun
directeasyJet
2h 05mLGW-LJU
£167
30/7Tue
1 stopLOT
25h 15mLJU-LHR
6/8Tue
1 stopLOT
25h 30mLHR-LJU
£185
18/6Tue
1 stopLOT
25h 15mLJU-LHR
25/6Tue
1 stopLOT
5h 10mLHR-LJU
£187
4/10Fri
1 stopKLM
10h 35mLJU-LCY
7/10Mon
1 stopKLM
10h 35mLCY-LJU
£194
25/7Thu
directBritish Airways
2h 25mLJU-LHR
28/7Sun
directBritish Airways
2h 05mLHR-LJU
£283
21/6Fri
directBritish Airways
2h 25mLJU-LHR
25/6Tue
directBritish Airways
2h 10mLHR-LJU
£302

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to London found on KAYAK in the last 72 hours.
5/6Wed
directeasyJet
2h 20mLJU-LGW
£60
26/6Wed
directeasyJet
2h 20mLJU-LGW
£65
12/11Tue
1 stopAir Serbia
27h 40mLJU-LHR
£66
27/6Thu
1 stop
24h 30mLJU-LGW
£78
14/9Sat
1 stop
8h 45mLJU-LTN
£80
21/6Fri
1 stopNorwegian
10h 35mLJU-LGW
£82
25/9Wed
1 stopAir Serbia
16h 30mLJU-LHR
£86
17/6Mon
1 stopNorwegian
25h 30mLJU-LGW
£91
5/9Thu
directBritish Airways
2h 25mLJU-LHR
£94
19/9Thu
directBritish Airways
2h 25mLJU-LHR
£117

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Last minute flights to London

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to London that are departing in the next 10 days.
25/5Sat
multi-stopTurkish Airlines
9h 00mLJU-LHR
27/5Mon
multi-stopTurkish Airlines
19h 55mLHR-LJU
£250
25/5Sat
direct
2h 25mLJU-LHR
27/5Mon
multi-stop
10h 05mLHR-LJU
£268
25/5Sat
multi-stop
6h 35mLJU-LHR
27/5Mon
multi-stop
17h 10mLHR-LJU
£290
25/5Sat
multi-stop
14h 45mLJU-LGW
27/5Mon
direct
2h 10mLGW-LJU
£305
25/5Sat
multi-stopTurkish Airlines
8h 30mLJU-LGW
27/5Mon
multi-stopTurkish Airlines
24h 55mLGW-LJU
£314
23/5Thu
multi-stopSWISS
22h 15mLJU-LHR
27/5Mon
multi-stopSWISS
14h 15mLHR-LJU
£320
25/5Sat
multi-stopSWISS
23h 05mLJU-LCY
27/5Mon
multi-stopSWISS
23h 35mLCY-LJU
£346
25/5Sat
directBritish Airways
2h 25mLJU-LHR
27/5Mon
directBritish Airways
2h 15mLHR-LJU
£389
25/5Sat
multi-stopKLM
27h 45mLJU-LCY
27/5Mon
multi-stopKLM
17h 20mLCY-LJU
£427
25/5Sat
multi-stopEgypt Air
13h 15mLJU-LHR
27/5Mon
multi-stopEgypt Air
20h 00mLHR-LJU
£1,067

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Flights to London, England

Return flight deals:

London - Slovenia

Cabin classes:

£26

Popular routes

The most searched flights to London by KAYAK users.