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Cheap flights from Ljubljana to London from £62

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ljubljana to London departing on 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Air Serbia Logo
09:50 - 12:35
LJU
-
LHR
27h 45m1 stop
Air Serbia Logo
19:55 - 20:05
LHR
-
LJU
23h 10m1 stop
£138Air Serbia
Mon, 11 May - Sat, 16 May
Brussels Airlines Logo
13:55 - 21:20
LJU
-
LHR
8h 25m1 stop
Brussels Airlines Logo
06:50 - 12:55
LHR
-
LJU
5h 05m1 stop
£151Brussels Airlines
Fri, 30 Jan - Sun, 1 Feb
Brussels Airlines Logo
13:55 - 21:20
LJU
-
LHR
8h 25m1 stop
Brussels Airlines Logo
06:50 - 12:55
LHR
-
LJU
5h 05m1 stop
£152Brussels Airlines
Fri, 30 Jan - Sun, 1 Feb
Brussels Airlines Logo
13:40 - 21:20
LJU
-
LHR
8h 40m1 stop
Brussels Airlines Logo
06:50 - 13:10
LHR
-
LJU
5h 20m1 stop
£155Brussels Airlines
Fri, 23 Jan - Fri, 30 Jan
Air Serbia Logo
09:45 - 12:20
LJU
-
LHR
27h 35m1 stop
Air Serbia Logo
13:20 - 08:55
LHR
-
LJU
18h 35m1 stop
£156Air Serbia
Tue, 23 Dec - Tue, 6 Jan
Brussels Airlines Logo
13:40 - 21:20
LJU
-
LHR
8h 40m1 stop
Brussels Airlines Logo
06:50 - 12:55
LHR
-
LJU
5h 05m1 stop
£157Brussels Airlines
Wed, 21 Jan - Wed, 28 Jan
Brussels Airlines Logo
13:55 - 21:20
LJU
-
LHR
8h 25m1 stop
Brussels Airlines Logo
06:50 - 12:55
LHR
-
LJU
5h 05m1 stop
£158Brussels Airlines
Fri, 30 Jan - Sun, 1 Feb
Air Serbia Logo
09:50 - 12:35
LJU
-
LHR
27h 45m1 stop
Air Serbia Logo
13:30 - 09:00
LHR
-
LJU
18h 30m1 stop
£158Air Serbia
Mon, 4 May - Sat, 9 May
Air Serbia Logo
20:45 - 12:35
LJU
-
LHR
16h 50m1 stop
Air Serbia Logo
13:30 - 20:05
LHR
-
LJU
5h 35m1 stop
£159Air Serbia
Thu, 9 Apr - Mon, 13 Apr
SWISS Logo
10:50 - 16:25
LJU
-
LHR
6h 35m1 stop
SWISS Logo
06:00 - 18:50
LHR
-
LJU
11h 50m1 stop
£160SWISS
Tue, 31 Mar - Mon, 6 Apr

SWISS flights from Ljubljana to London Heathrow Airport

Our best SWISS deals on Ljubljana to London Heathrow Airport flight tickets
SWISS
31 Mar
LJU10:50Ljubljana Joze Pucnik
6h 35m
1 stop
LHR16:25London Heathrow
6 Apr
LHR06:00London Heathrow
11h 50m
1 stop
LJU18:50Ljubljana Joze Pucnik
£160
Find similar
SWISS
30 Mar
LJU19:35Ljubljana Joze Pucnik
13h 20m
1 stop
LHR07:55London Heathrow
4 Apr
LHR06:00London Heathrow
11h 35m
1 stop
LJU18:35Ljubljana Joze Pucnik
£161
Find similar
SWISS
21 May
LJU19:35Ljubljana Joze Pucnik
13h 20m
1 stop
LHR07:55London Heathrow
25 May
LHR06:00London Heathrow
11h 50m
1 stop
LJU18:50Ljubljana Joze Pucnik
£171
Find similar

Lufthansa flights from Ljubljana to London Heathrow Airport

Our best Lufthansa deals on Ljubljana to London Heathrow Airport flight tickets
Lufthansa
22 Dec
LJU20:10Ljubljana Joze Pucnik
3h 45m
1 stop
LHR22:55London Heathrow
26 Dec
LHR20:15London Heathrow
11h 50m
1 stop
LJU09:05Ljubljana Joze Pucnik
£189
Find similar
Lufthansa
23 Dec
LJU10:35Ljubljana Joze Pucnik
5h 10m
1 stop
LHR14:45London Heathrow
27 Dec
LHR20:15London Heathrow
11h 50m
1 stop
LJU09:05Ljubljana Joze Pucnik
£193
Find similar
Lufthansa
26 Dec
LJU20:10Ljubljana Joze Pucnik
3h 45m
1 stop
LHR22:55London Heathrow
1 Jan
LHR10:30London Heathrow
8h 00m
2 stops
LJU19:30Ljubljana Joze Pucnik
£211
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ljubljana to London Heathrow Airport 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 279,928 searches. Data last updated 10 December 2025.
Use the filters below to find and compare flights from Ljubljana to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Mon 11/5

09:50-12:35

1 stop27h 45m

London Heathrow

Sat 16/5

19:55-20:05

1 stop23h 10m

£138

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Fri 30/1

13:55-21:20

1 stop8h 25m

London Heathrow

Sun 1/2

06:50-12:55

1 stop5h 05m

£151

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Fri 30/1

13:55-21:20

1 stop8h 25m

London Heathrow

Sun 1/2

06:50-12:55

1 stop5h 05m

£152

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Fri 23/1

13:40-21:20

1 stop8h 40m

London Heathrow

Fri 30/1

06:50-13:10

1 stop5h 20m

£155

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Tue 23/12

09:45-12:20

1 stop27h 35m

London Heathrow

Tue 6/1

13:20-08:55

1 stop18h 35m

£156

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Wed 21/1

13:40-21:20

1 stop8h 40m

London Heathrow

Wed 28/1

06:50-12:55

1 stop5h 05m

£157

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Fri 30/1

13:55-21:20

1 stop8h 25m

London Heathrow

Sun 1/2

06:50-12:55

1 stop5h 05m

£158

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Mon 4/5

09:50-12:35

1 stop27h 45m

London Heathrow

Sat 9/5

13:30-09:00

1 stop18h 30m

£158

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Thu 9/4

20:45-12:35

1 stop16h 50m

London Heathrow

Mon 13/4

13:30-20:05

1 stop5h 35m

£159

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Tue 31/3

10:50-16:25

1 stop6h 35m

London Heathrow

Mon 6/4

06:00-18:50

1 stop11h 50m

£160

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

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 cheapest month to fly to London Heathrow Airport?

In general, February is the cheapest month to fly from Ljubljana to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £161. The month of October is another great option to travel to London Heathrow Airport, with average flight prices from Ljubljana averaging around £162.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Ljubljana is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £89. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Monday is £148.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Ljubljana to London Heathrow Airport in the afternoon for as low as £96. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £114 on average. Flights to London Heathrow Airport from Ljubljana in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

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

There are 2 cabin classes available to choose from on Ljubljana Joze Pucnik to London Heathrow 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 Ljubljana to London Heathrow Airport flights?

No. A direct flight is the cheapest option for a flight between Ljubljana to London Heathrow Airport.

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

As of December 2025, prices for Ljubljana to London Heathrow Airport flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from Ljubljana to London Heathrow Airport

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

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

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

Fastest flight time

2h 20m

Direct flights

Mon, Tue, Thu, Fri and Sat
The fastest flight from Ljubljana to London Heathrow Airport takes 2h 20m
Direct flights go from Ljubljana to London Heathrow Airport on Monday, Tuesday, Thursday, Friday and Saturday. Airline offering direct flights is British Airways..
Search flight deals

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

    The distance between Ljubljana Joze Pucnik and London Heathrow is about 774.8 mi. Flights usually cover this in 2h 20m, depending on flying conditions and air traffic around both airports.

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

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

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

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Milton Keynes
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Gatwick
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Northampton
Swindon
Stratford-upon-Avon
Canterbury
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Ipswich
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Poole
Guildford
Swanage
Hayes
Chelmsford
Dover
Worthing

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ljubljana to London. momondo saves you time and could save you money on your trip.

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

Flights from Ljubljana to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ljubljana to London.

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

Yes momondo offers price alerts on flights to London from Ljubljana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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