Cheap flights from London Heathrow Airport to Slovenia from £80
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 1/5. 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.
How far in advance should I book a flight from London Heathrow Airport to Slovenia?
Users have found that booking a flight from London Heathrow Airport to Slovenia at least 9 days early can save you up to 125% on average compared to booking a flight this week. If booking 9 days before your flight isn’t an option for you, users have found flights from London Heathrow Airport to Slovenia for as little as £54 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £154 for flights departing within the next 3 days.
What is the cheapest month to fly from London Heathrow Airport to Slovenia?
Due to multiple factors, expect to potentially pay more when booking in August. For low rates, November can be a great choice for travel to Slovenia. Flights to Slovenia from London Heathrow Airport in November are about £133 on average during November, but can be found for as low as £29.
When is the cheapest time to fly from London Heathrow Airport to Slovenia (LHR - SI)?
When flying from London Heathrow Airport to Slovenia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap British Airways flights from Heathrow to Slovenia
Explore cheap flight options specifically provided by British Airways for the route between Heathrow and Slovenia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 26 April 2024.
Find some of the cheapest British Airways flights travelling from London to Slovenia. Come back soon if you're not finding the exact deal you're looking for.
Cheap LOT flights from Heathrow to Slovenia
Explore cheap flight options specifically provided by LOT for the route between Heathrow and Slovenia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 26 April 2024.
Take a gander at the lowest prices we've found on LOT flights from London to Slovenia. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Cheap Heathrow to Slovenia flights in April & May 2024
Find cheap flight options from Heathrow to Slovenia specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 925,685 searches. Prices were last updated on 26 April 2024.
Listed are some of the best fares we've found on flights departing from London to Slovenia in 2024. More deals are always being added, so be sure to check back regularly.
Heathrow to Slovenia 2024 flight deals
Discover exclusive flight deals for travel between Heathrow and Slovenia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 26 April 2024.
Listed are some of the best fares we've found on flights departing from London to Slovenia in 2024. More deals are always being added, so be sure to check back regularly.
Direct flights to Slovenia from Heathrow
Discover direct flight options from Heathrow to Slovenia. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 26 April 2024.
If you're seeking options on non-stop flights from London to Slovenia, check out these fares. Those looking to potentially save on 1 or 2-stop flights from London to Slovenia should utilise the search form at the top of the page.
Heathrow to Slovenia flights leaving soon
Find last-minute flight options from Heathrow to Slovenia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 26 April 2024.
Check out these flights departing soon from London to Slovenia. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
One-way flights to Slovenia from Heathrow
Search for one-way flight options from Heathrow to Slovenia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 26 April 2024.
Some of the best available deals we've found on one-way flights from London to Slovenia. Users can also find round-trip London to Slovenia flights by using the search form above.
Find flights from Heathrow to Slovenia within your budget
Customise your flight search to find flights from Heathrow 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 925,685 searches. Data last updated 26 April 2024.
Fly from
Fly to
Budget
£142 - £228
Route
Depart
Return
Price
London HeathrowLjubljana Joze Pucnik
LHR - LJU
LHRLJU
London Heathrow
Thu 30/5
1 stop12h 50m
Ljubljana Joze Pucnik
Tue 4/6
1 stop4h 00m
London HeathrowLjubljana Joze Pucnik
LHR - LJU
LHRLJU
London Heathrow
Mon 16/9
1 stop12h 50m
Ljubljana Joze Pucnik
Mon 23/9
1 stop13h 40m
London HeathrowLjubljana Joze Pucnik
LHR - LJU
LHRLJU
London Heathrow
Sat 11/5
1 stop4h 00m
Ljubljana Joze Pucnik
Wed 12/6
1 stop3h 55m
London HeathrowLjubljana Joze Pucnik
LHR - LJU
LHRLJU
London Heathrow
Sat 11/5
1 stop8h 05m
Ljubljana Joze Pucnik
Sat 15/6
1 stop5h 15m
London HeathrowLjubljana Joze Pucnik
LHR - LJU
LHRLJU
London Heathrow
Wed 22/5
1 stop12h 50m
Ljubljana Joze Pucnik
Mon 27/5
1 stop13h 40m
London HeathrowLjubljana Joze Pucnik
LHR - LJU
LHRLJU
London Heathrow
Mon 6/5
1 stop4h 20m
Ljubljana Joze Pucnik
Wed 12/6
1 stop3h 55m
London HeathrowLjubljana Joze Pucnik
LHR - LJU
LHRLJU
London Heathrow
Sat 11/5
1 stop4h 00m
Ljubljana Joze Pucnik
Tue 11/6
1 stop5h 15m
London HeathrowLjubljana Joze Pucnik
LHR - LJU
LHRLJU
London Heathrow
Sat 29/6
1 stop17h 35m
Ljubljana Joze Pucnik
Sun 7/7
1 stop20h 55m
London HeathrowLjubljana Joze Pucnik
LHR - LJU
LHRLJU
London Heathrow
Tue 21/5
Nonstop2h 10m
Ljubljana Joze Pucnik
Thu 23/5
Nonstop2h 25m
No data available for this route at this time. Please check back soon.
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 26 April 2024.
See what other customers who have flown with British Airways, LOT and Brussels Airlines from London to Slovenia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Slovenia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Heathrow to SloveniaSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Heathrow to Slovenia
Discover the top 6 airlines that operate flights from Heathrow 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 925,685 searches. Data last updated 26 April 2024.
Search flights from Heathrow to Slovenia by cabin class
Find flights from Heathrow to Slovenia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Heathrow to Slovenia
Find hourly flight availability from Heathrow to Slovenia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 April 2024.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 50%of flight departures | Morning6 am to noon |
| 50%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
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Can Cheapflights find flights from Heathrow to Slovenia with no change fees?
Certainly. Search results for flights to Slovenia from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Heathrow to Slovenia become cheaper?
Not ready to book yet? You can track prices for flights from Heathrow to Slovenia on Cheapflights with our Price Alert feature and get notified when better prices are available.