Loading…
Get the best deals on flights and hotels.
Get help whenever you need it.
Get competitive prices on every booking.
Book with confidence, fully protected.
Compare live fares and the latest deals on flights to Slovenia. Search below, pick a city, or grab one of our hand-picked offers.
Flights from
£299
iDiscover the best prices by selecting your travel dates.
Brussels Airlines
SN 2094
→ Outbound · 21 Jan
LHR
London Heathrow
LJU
Slovenia
11:05 AM
21 Jan
25h 00m
1:05 PM
22 Jan
← Return · 31 Jan
LJU
Ljubljana
LHR
London Heathrow
1:40 PM
31 Jan
8h 40m
9:20 PM
31 Jan
from
£285
Return · per adult
Brussels Airlines
SN 2096
→ Outbound · 10 Dec
LHR
London Heathrow
LJU
Slovenia
6:00 PM
10 Dec
18h 05m
1:05 PM
11 Dec
← Return · 20 Dec
LJU
Ljubljana
LHR
London Heathrow
1:40 PM
20 Dec
8h 40m
9:20 PM
20 Dec
from
£293
Return · per adult
Turkish Airlines
TK 1244
→ Outbound · 4 Mar
STN
London Stansted
LJU
Slovenia
5:20 PM
4 Mar
14h 05m
8:25 AM
5 Mar
← Return · 14 Mar
LJU
Ljubljana
STN
London Stansted
9:20 AM
14 Mar
25h 35m
9:55 AM
15 Mar
from
£301
Return · per adult
Turkish Airlines
TK 1242
→ Outbound · 29 Oct
STN
London Stansted
LJU
Slovenia
10:55 AM
29 Oct
20h 30m
8:25 AM
30 Oct
← Return · 8 Nov
LJU
Ljubljana
LHR
London Heathrow
7:40 PM
8 Nov
21h 40m
4:20 PM
9 Nov
from
£321
Return · per adult
Share your existing quote and our experts will find you a cheaper deal — guaranteed.
Based on 500 reviews
Rated 4.8/5 by our customers on Google.
Secure your fare today and spread the cost with flexible instalment options. Ask our team about instalment options for your trip to Slovenia.
Travel Now
Don't wait, explore more
Pay Later
Spread the cost over time
More Destinations
More places, more memories
Cheapest and average return economy fares by carrier, from our sampled live searches. Fares change constantly — tap Search to see live prices for your dates.
| Airline | Cheapest | Average | Flights | Search |
|---|---|---|---|---|
 British Airways | £170 | £274 | Direct available | |
 LOT Polish Airlines | £215 | £252 | With stops | |
 Air Serbia | £263 | £313 | With stops | |
| Brussels Airlines | £273 | £323 | With stops | |
| Turkish Airlines | £290 | £352 | With stops | |
 Air France | £739 | £776 | With stops |
Start a new search
We search live fares to find you the best deal.
We hope you love your trip to Slovenia!
Data-powered insights to help you find the cheapest flights, the best time to fly and much more.
Return flights from London to Slovenia typically cost between £273 and £290 in October, though fares move with demand, season and how early you book. The lowest fare our search found recently was £212 — a great price and well below the usual range, so a price near this is worth grabbing. Keeping your dates flexible and comparing nearby days is the easiest way to land at the cheaper end.
The cheapest day to depart to Slovenia is usually Sunday, when fares start from around £170 — midweek departures tend to be quieter and cheaper. Wednesday is typically the most expensive day to fly out (around £273), as weekend travel is popular with leisure and business travellers alike. Where your plans allow, moving your outbound to a cheaper weekday can noticeably lower the total fare.
Flights to Slovenia are generally cheapest departing in the afternoon, with fares from around £170. Departures in midday tend to cost more (about £229), as those slots are more convenient and in higher demand. Picking an off-peak departure time is a simple way to trim the price without changing your dates.
The cheapest return flights to Slovenia depart from London Gatwick (LGW), from around £366. London has several airports serving this route and fares can vary between them — Stansted (STN) is often the priciest at around £427. It's worth checking which London airport is both cheapest and most convenient for you before booking.
For Slovenia, prices are generally cheapest when you fly direct, with fares from around £170 versus about £215 for a 1-stop itinerary. A direct flight also saves you time and the hassle of a connection, so it's usually the better all-round choice on this route. Stopovers only tend to pay off here if a particular date or airline happens to be cheaper.
The cheapest month to fly from London to Slovenia is typically April, with return economy fares from £212. Fares are usually highest in October (around £366). Figures are indicative, from sampled live fares, and change with demand.
Cheapest sampled return economy fare, London to Slovenia, per month (gaps estimated). Search live for exact prices.
Are your dates flexible? These are the ideal times to fly to Slovenia based on our flight data — find the cheapest days for a 7-day trip.
You don't have to fly from London. The cheapest UK departure for Slovenia is currently London from £360. Compare return economy fares and typical flight times below — figures are indicative from sampled fares.
Indicative cheapest return economy fares by UK origin. Pick your dates in the search form above.
See what customers who have flown with Air France, Turkish Airlines, Brussels Airlines and more to Slovenia have to say. Each airline is scored on boarding, crew, food, comfort and entertainment.
Air France
1,000 reviews
Turkish Airlines
2,140 reviews
Brussels Airlines
431 reviews
British Airways
8,148 reviews
Air France
9.0WonderfulAir France gave me a really pleasant start to my trip. The airport staff were helpful, the boarding process was organized, and the cabin crew made everyone feel welcome. The whole experience felt smooth and professional.
James Wilson
Expert on Turkish Airlines
James Wilson is a Turkish Airlines specialist with extensive knowledge of international routes, flight options, and travel planning. He helps customers find convenient and reliable Turkish Airlines flights to destinations worldwide.
Read more
Sarah Thompson
Expert on British Airways
Sarah Thompson specialises in British Airways travel, helping customers choose the right routes, schedules, and flight options. With a focus on smooth and stress-free journeys, she makes planning international travel simple and convenient.
Read more
Felix Grant
Expert on Brussels Airlines
Felix Grant is a Brussels Airlines travel expert who helps travellers navigate European and international routes with confidence. He focuses on finding suitable flight choices and convenient connections tailored to each customer's plans.
Read moreDaily price changes to Slovenia in your inbox — only with Price Alerts.
By creating a price alert you accept our terms of use and privacy policy.
Slovenia packs a lot into a country roughly the size of Wales: turquoise alpine lakes, the snow-capped Julian Alps, a short Adriatic coastline and a compact, walkable capital in Ljubljana. Wedged between Italy, Austria, Croatia and Hungary, it is easy to fold into a wider European trip and close enough for a long weekend from the UK. Use the price charts on this page to see how current fares to Slovenia are moving before you book.
Late spring (May and June) and early autumn (September) are the sweet spot: mild days, green scenery around Lake Bled and Lake Bohinj, and fewer crowds than peak summer. July and August are warm and lively but busier on the coast and pricier for flights and hotels. Winter brings reliable snow to resorts such as Kranjska Gora, Vogel and Krvavec, roughly December to March. Check the When to book chart above to compare fares across the year and decide when to fly.
Ljubljana Joze Pucnik Airport (LJU), about 26km north of the capital near Kranj, is Slovenia's main international gateway and the airport nearly all UK travellers use. It is small and quick to get through. Visitors heading for the coast, the Soca Valley or the high Alps sometimes fly into airports just over the border instead — Trieste or Venice in Italy, Klagenfurt in Austria, or Zagreb in Croatia — and drive in, as distances within Slovenia are short.
Wizz Air operates year-round flights from London Luton to Ljubljana, while British Airways and easyJet add seasonal summer services from London Heathrow and Gatwick. From Manchester and other regional UK airports there are usually no direct flights, so expect to connect through a European hub such as Frankfurt, Munich, Amsterdam, Vienna, Zurich or Paris with carriers like Lufthansa, KLM, Austrian, Swiss or Air France. It is always worth comparing a direct London fare against a connecting option from your local airport.
UK passport holders do not need a visa to visit Slovenia for up to 90 days in any 180-day period; your passport should be valid for the whole stay and less than 10 years old. Slovenia is in the EU and the Schengen area, so check whether the EU's newer entry requirements (EES biometric checks and, in time, ETIAS authorisation) apply before you travel. The currency is the euro, and cards are widely accepted. For the best fares, aim to book around two to four months ahead for summer and ski-season trips, using the When to book chart above to time it.
Your allowance to Slovenia depends on the airline and the fare you book. The table below shows typical long-haul allowances so you know roughly what to expect — always confirm the exact limits with your airline before you fly.
| Fare type | Hand baggage | Checked baggage |
|---|---|---|
| Basic / Light economy | 1 small under-seat bag | Usually none — add for a fee |
| Standard economy | 1 cabin bag + 1 personal item | Typically 1 × 23 kg |
| Premium economy | 1–2 cabin bags + personal item | Typically 2 × 23 kg |
| Business / First | 2 cabin bags + personal item | Typically 2 × 32 kg |
Indicative only. Allowances vary by airline, route and fare — always check your airline's baggage policy.
Your payments are safe with trusted & secure gateways.
What you see is what you pay — no hidden fees or extra costs.
Explore 1000+ destinations worldwide with top airlines.
Get instant confirmation on every successful booking.
Easy booking process with a smooth and quick experience.
