Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Heathrow Airport to Ljubljana from C$ 166

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Ljubljana departing on 20/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Heathrow Airport to Ljubljana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Serbia Logo
1:30 p.m. - 8:50 a.m.
LHR
-
LJU
18h 20m
1 stop
Air Serbia Logo
8:40 p.m. - 12:30 p.m.
LJU
-
LHR
16h 50m
1 stop
C$ 302Air Serbia
Tue, 21 Apr - Mon, 27 Apr
Multiple Airlines Logo
5:10 p.m. - 10:55 p.m.
LHR
-
LJU
4h 45m
1 stop
Multiple Airlines Logo
2:35 p.m. - 9:25 p.m.
LJU
-
LHR
7h 50m
1 stop
C$ 305Multiple Airlines
Thu, 14 May - Wed, 20 May
British Airways Logo
5:10 p.m. - 8:30 p.m.
LHR
-
LJU
2h 20mdirect
British Airways Logo
6:00 p.m. - 7:20 p.m.
LJU
-
LHR
2h 20mdirect
C$ 308British Airways
Fri, 10 Apr - Wed, 15 Apr
British Airways Logo
5:10 p.m. - 8:30 p.m.
LHR
-
LJU
2h 20mdirect
British Airways Logo
6:00 p.m. - 7:20 p.m.
LJU
-
LHR
2h 20mdirect
C$ 312British Airways
Fri, 10 Apr - Wed, 15 Apr
Air Serbia Logo
1:30 p.m. - 8:50 a.m.
LHR
-
LJU
18h 20m
1 stop
Air Serbia Logo
9:25 a.m. - 7:05 p.m.
LJU
-
LHR
10h 40m
1 stop
C$ 313Air Serbia
Wed, 3 Jun - Sat, 6 Jun
Air Serbia Logo
1:30 p.m. - 8:50 a.m.
LHR
-
LJU
18h 20m
1 stop
Air Serbia Logo
3:15 p.m. - 12:30 p.m.
LJU
-
LHR
22h 15m
1 stop
C$ 315Air Serbia
Wed, 3 Jun - Mon, 8 Jun
Lufthansa Logo
3:30 p.m. - 9:45 p.m.
LHR
-
LJU
5h 15m
1 stop
Lufthansa Logo
2:05 p.m. - 5:40 p.m.
LJU
-
LHR
4h 35m
1 stop
C$ 316Lufthansa
Tue, 12 May - Wed, 20 May
SWISS Logo
8:05 p.m. - 9:25 a.m.
LHR
-
LJU
12h 20m
1 stop
SWISS Logo
2:50 p.m. - 5:50 p.m.
LJU
-
LHR
4h 00m
1 stop
C$ 317SWISS
Fri, 15 May - Wed, 10 Jun
SWISS Logo
1:50 p.m. - 11:05 p.m.
LHR
-
LJU
8h 15m
1 stop
SWISS Logo
6:25 a.m. - 1:00 p.m.
LJU
-
LHR
7h 35m
1 stop
C$ 320SWISS
Thu, 11 Jun - Mon, 15 Jun
SWISS Logo
5:15 p.m. - 10:05 a.m.
LHR
-
LJU
15h 50m
1 stop
SWISS Logo
6:25 a.m. - 4:25 p.m.
LJU
-
LHR
11h 00m
1 stop
C$ 322SWISS
Tue, 12 May - Thu, 21 May

British Airways flights from London Heathrow Airport to Ljubljana

Our best British Airways deals on London Heathrow Airport to Ljubljana flight tickets
British Airways
10 Apr
LHR5:10 p.m.London Heathrow
2h 20m
LJU8:30 p.m.Ljubljana Joze Pucnik
15 Apr
LJU6:00 p.m.Ljubljana Joze Pucnik
2h 20m
LHR7:20 p.m.London Heathrow
C$ 308
British Airways
10 Apr
LHR5:10 p.m.London Heathrow
2h 20m
LJU8:30 p.m.Ljubljana Joze Pucnik
15 Apr
LJU6:00 p.m.Ljubljana Joze Pucnik
2h 20m
LHR7:20 p.m.London Heathrow
C$ 312
British Airways
10 Apr
LHR5:10 p.m.London Heathrow
2h 20m
LJU8:30 p.m.Ljubljana Joze Pucnik
15 Apr
LJU6:00 p.m.Ljubljana Joze Pucnik
2h 20m
LHR7:20 p.m.London Heathrow
C$ 338

Brussels Airlines flights from London Heathrow Airport to Ljubljana

Our best Brussels Airlines deals on London Heathrow Airport to Ljubljana flight tickets
Brussels Airlines
31 Mar
LHR11:05 a.m.London Heathrow
5h 40m
1 stop
LJU5:45 p.m.Ljubljana Joze Pucnik
8 Apr
LJU6:30 p.m.Ljubljana Joze Pucnik
4h 05m
1 stop
LHR9:35 p.m.London Heathrow
C$ 324
Brussels Airlines
14 May
LHR5:50 p.m.London Heathrow
22h 55m
1 stop
LJU5:45 p.m.Ljubljana Joze Pucnik
21 May
LJU6:30 p.m.Ljubljana Joze Pucnik
4h 05m
1 stop
LHR9:35 p.m.London Heathrow
C$ 345
Brussels Airlines
9 May
LHR6:50 a.m.London Heathrow
9h 55m
1 stop
LJU5:45 p.m.Ljubljana Joze Pucnik
16 May
LJU6:30 p.m.Ljubljana Joze Pucnik
4h 05m
1 stop
LHR9:35 p.m.London Heathrow
C$ 346

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Ljubljana 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, momondo users made 96,600 searches. Data last updated 14 March 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Ljubljana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Tue 21/4

1:30 p.m.-8:50 a.m.

1 stop18h 20m

Ljubljana Joze Pucnik

Mon 27/4

8:40 p.m.-12:30 p.m.

1 stop16h 50m

C$ 302

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Thu 14/5

5:10 p.m.-10:55 p.m.

1 stop4h 45m

Ljubljana Joze Pucnik

Wed 20/5

2:35 p.m.-9:25 p.m.

1 stop7h 50m

C$ 305
Quickest round-trip

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Fri 10/4

5:10 p.m.-8:30 p.m.

Nonstop2h 20m

Ljubljana Joze Pucnik

Wed 15/4

6:00 p.m.-7:20 p.m.

Nonstop2h 20m

C$ 308

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Fri 10/4

5:10 p.m.-8:30 p.m.

Nonstop2h 20m

Ljubljana Joze Pucnik

Wed 15/4

6:00 p.m.-7:20 p.m.

Nonstop2h 20m

C$ 312

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Wed 3/6

1:30 p.m.-8:50 a.m.

1 stop18h 20m

Ljubljana Joze Pucnik

Sat 6/6

9:25 a.m.-7:05 p.m.

1 stop10h 40m

C$ 313

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Wed 3/6

1:30 p.m.-8:50 a.m.

1 stop18h 20m

Ljubljana Joze Pucnik

Mon 8/6

3:15 p.m.-12:30 p.m.

1 stop22h 15m

C$ 315

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Tue 12/5

3:30 p.m.-9:45 p.m.

1 stop5h 15m

Ljubljana Joze Pucnik

Wed 20/5

2:05 p.m.-5:40 p.m.

1 stop4h 35m

C$ 316

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Fri 15/5

8:05 p.m.-9:25 a.m.

1 stop12h 20m

Ljubljana Joze Pucnik

Wed 10/6

2:50 p.m.-5:50 p.m.

1 stop4h 00m

C$ 317

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Thu 11/6

1:50 p.m.-11:05 p.m.

1 stop8h 15m

Ljubljana Joze Pucnik

Mon 15/6

6:25 a.m.-1:00 p.m.

1 stop7h 35m

C$ 320

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Tue 12/5

5:15 p.m.-10:05 a.m.

1 stop15h 50m

Ljubljana Joze Pucnik

Thu 21/5

6:25 a.m.-4:25 p.m.

1 stop11h 00m

C$ 322

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Ljubljana from

How to get the cheapest flight ticket from London Heathrow Airport to Ljubljana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Ljubljana?

What is the cheapest month to fly to Ljubljana?

In general, November is the cheapest month to fly from London Heathrow Airport to Ljubljana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 312. If you aren’t able to travel during the month of November, then book flights to Ljubljana from London Heathrow Airport during January instead. Flights to Ljubljana in January, while not as cheap as those in November, still average around C$ 354.

What is the cheapest London Heathrow to Ljubljana Joze Pucnik flight route?

Fly from London Heathrow to Ljubljana Joze Pucnik for the best London Heathrow - Ljubljana Joze Pucnik flight prices

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

You are more likely to see cheaper flights to Ljubljana from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Ljubljana for around C$ 447 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ljubljana from London Heathrow Airport for as low as C$ 242 on momondo.

What cabin class options are available on London Heathrow to Ljubljana Joze Pucnik flights?

There is only 1 cabin class available to choose from on London Heathrow to Ljubljana Joze Pucnik flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Ljubljana flights?

You could potentially save up to 12% on your flight if you consider stops on a London Heathrow Airport to Ljubljana flight.

How have London Heathrow Airport to Ljubljana flight prices changed over time?

As of March 2026, prices for London Heathrow Airport to Ljubljana flights are approximately 83% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Ljubljana

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Ljubljana according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Heathrow Airport to Ljubljana (LHR to LJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Ljubljana

Fastest flight time

2h 10m

Direct flights

Every day

Airports in Ljubljana

1 airport
The fastest flight from London Heathrow Airport to Ljubljana takes 2h 10m
Direct flights go from London Heathrow Airport to Ljubljana every day.
There is 1 airport in Ljubljana. From London Heathrow Airport there are direct flights to Ljubljana Joze Pucnik (LJU).
Search flight deals

  • How far is London Heathrow to Ljubljana Joze Pucnik by plane?

    Ljubljana Joze Pucnik is 1246.9 km away from London Heathrow. In terms of flight time, this usually takes a little over 2h 10m.

  • When did momondo last update prices for flights from London Heathrow Airport to Ljubljana Joze Pucnik Airport?

    Prices for flights from London Heathrow Airport to Ljubljana Joze Pucnik Airport are updated daily.

  • How old do you have to be to fly from London Heathrow Airport to Ljubljana Joze Pucnik Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Ljubljana Joze Pucnik Airport.

  • What documentation or ID do you need to fly to Ljubljana Joze Pucnik Airport?

    The required travel and health documents for your Ljubljana Joze Pucnik Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ljubljana Joze Pucnik Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Ljubljana?

Travelling to a place near Ljubljana?

Book flights to Ljubljana if you plan to visit one of these locations
Kranjska Gora
Bovec

Why use momondo?

Why should I use momondo to find a flight deal from London to Ljubljana?

Finding the right flight to Ljubljana from London is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ljubljana quick and easy, saving you time and money.

Can I find flights from London to Ljubljana with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ljubljana from London with this policy.

How can momondo help me find flights from London to Ljubljana?

Once all potential London to Ljubljana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Ljubljana right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ljubljana, momondo offers a useful price alert feature which will track prices for flights to Ljubljana from London and alert you when they change.

An easier way to manage your Ljubljana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 13/4
Mon 20/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Slovenia