£22 Find Cheap Flights from Slovenia to the United Kingdom – Compare and Save

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Cheap Flights from Slovenia to the United Kingdom

Cheapest return flight prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Manchester
2h 35mNonstop
from £56per person
London
2h 15mNonstop
from £89per person
Edinburgh
2h 55mNonstop
from £107per person
Glasgow
5h 25m2 stops
from £165per person
Birmingham
5h 00m2 stops
from £165per person
Inverness
8h 55m3 stops
from £248per person
Cardiff
11h 45m2 stops
from £327per person
Booking Insights

KAYAK's insights & trends for flights to the United Kingdom

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

What is the cheapest flight to the United Kingdom?

The cheapest ticket to the United Kingdom from Slovenia found in the last 5 days was to London Gatwick Airport, at £72 return. The most popular route is Ljubljana (LJU) to London Gatwick Airport (LGW) and the cheapest return ticket found on this route in the last 5 days was £72.

What is the cheapest month to fly from Slovenia to the United Kingdom?

The cheapest month for flights from Slovenia to the United Kingdom is March, when tickets cost £102 (return) on average. On the other hand, the most expensive months are September and August, when the average cost of round-trip tickets is £190 and £170 respectively.

What is the cheapest time of day to fly to the United Kingdom?

The cheapest time of day to fly to the United Kingdom is generally in the afternoon, when retur flights cost £93 on average. Morning departures are around 2% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the evening, which is peak travel time and where the average cost of a ticket is £152.

Which is the cheapest airport to fly into in the United Kingdom?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United Kingdom is London Gatwick Airport (LGW), with an average flight price of £194.

Good to know - Cheap tickets from Slovenia to the United Kingdom

Low season

January

Cheapest flight

£22
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (30% more expensive on average)
Flight from Ljubljana to London Luton Airport

FAQs for booking flights from Slovenia to the United Kingdom

  • How does KAYAK find such low prices on flights from Slovenia to the United Kingdom?

    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 from Slovenia to the United Kingdom.

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

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

  • What is the Hacker Fare option on flights from Slovenia to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Slovenia to the United Kingdom 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 from Slovenia to the United Kingdom?

    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 from Slovenia to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to the United Kingdom?

    Based on KAYAK data, the cheapest day to fly to the United Kingdom is Sunday when return tickets can be as cheap as £93. On the other hand, the most expensive day to fly is Saturday, when return prices are £301 on average.

Reviews of the top airline flying from Slovenia to the United Kingdom

 
Need help choosing which airline to fly with from Slovenia to the United Kingdom? 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 1929 reviews
6.7Boarding
5.5Entertainment
5.9Food
7.7Crew
6.8Comfort
Airline reviews

There was a delay because they had to switch planes it wasn’t explained very well nor were there updates.

6.0 Goodsophie, Sept 2026
Read more easyJet reviews

There was a delay because they had to switch planes it wasn’t explained very well nor were there updates.

Flight was cancelled. Then left virtually completely in the lurch

The workers checking passengers from the boarding gate stole money from people whose luggage was perfectly fitting inside the carry-on sizer.

Whole way through - far more professional and slick than I expected

Good news was that Bag Check was open two and a half hours before the flight, which is essential with the chaotic immigration process. Flight was okay, but sitting at the back of the aircraft, 3 overhead bins on both sides were filled with crew bags and other misc items, so we couldn't put our cabin bags anywhere near us. To add insult, twice the crew managed to drop items that they were taking out of the overhead bins onto my wife's head, who was sitting in an aisle seat.

You need to make signage at Berlin Airport clearer. Having checked in online we had our boarding passes onlour phones. You do not make it clear that you need to check in again to receive a printed luggage tag. You get to baggage drop off and it says you can only do it with a luggage tag BUT not how to get this.

It was good except they could offer free water and tea/coffe

Sat at rear of aircraft and was very cold. As a frequent flyer for many years, this is was the coldest I have ever been. Other passengers and some crew were complaining how cold it was. Sitting near the doors always risks being colder, just the way the aircraft works - but this was exceptional, bring a good jumper. Everything else was pretty standard easyJet - good value low cost carrier.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

The plane was postponed for over 2.5 hours, which meant that all four of us missed the check in time for our ongoing trip to Melbourne. We had to buy new tickets for 4 people as we had to forfeit the ones we had. The cost was really unfair. i understand that it was snowing during the first leg of the plane for that morning. Surely the cost could have been shared by the airline and not all by us. I could have bought insurance - but you can see how much I travel. I will need to chose more trustworthy airlines.

More options for your flight to the United Kingdom

Complete your trip to the United Kingdom with a hotel stay or car hire