How long is the flight from Bristol to Slovenia?

For as low as £213, KLM can have you in Slovenia from Bristol in 4h 15m. Bristol and Slovenia are separated by a distance of 856 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Slovenia ranges from 40.0 - 70.0 inches per month. October is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Slovenia when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Slovenia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What is the cheapest time of day to fly from BRS to SI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bristol to Slovenia as you normally would.

What airport do you fly from for flights from Bristol to Slovenia?

Bristol (BRS) is the airport you will fly out of if you book a flight from Bristol to Slovenia. It is only a 7.4 mi journey to Bristol (BRS) from Bristol’s city center.

Can I find deals for flights from Bristol to Slovenia that include hotel bookings?

Yes. In addition to deals on Bristol to Slovenia flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Bristol to Slovenia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bristol to Slovenia.

Can I find deals for business class flights from Bristol to Slovenia?

Yes. Cheapflights offers flight deals from Bristol to Slovenia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£78+ Cheap Flights from Bristol to Slovenia

Cheap flight deals from Bristol to Slovenia

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Bristol to Slovenia
Explore the most affordable flight options available from Bristol to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Tue 10/1113:55 -

2 stops19h 15m

Tue 17/1110:15 -

2 stops12h 35m

Deal found 26/9£198

Sat 10/1019:30 -

2 stops14h 50m

Sun 18/1022:20 -

1 stop25h 25m

Deal found 25/9£203

Sat 17/1021:55 -

2 stops18h 20m

Wed 21/1011:00 -

2 stops12h 55m

Deal found 26/9£207

Thu 12/1107:25 -

1 stop8h 40m

Thu 19/1117:55 -

1 stop19h 20m

Deal found 28/9£208

Mon 5/1014:55 -

1 stop6h 45m

Mon 12/1006:25 -

1 stop8h 40m

Deal found 28/9£210

Sat 10/1017:40 -

1 stop4h 15m

Sun 18/1006:00 -

1 stop5h 15m

Deal found 25/9£213

Sun 8/1106:15 -

2 stops9h 55m

Sun 15/1121:20 -

1 stop16h 05m

Deal found 24/9£215

Mon 5/1008:55 -

2 stops9h 50m

Mon 12/1012:05 -

2 stops13h 35m

Deal found 28/9£223

Mon 12/1017:30 -

1 stop4h 25m

Sun 18/1006:00 -

1 stop5h 15m

Deal found 26/9£223

Sun 8/1117:45 -

2 stops16h 25m

Sun 15/1110:50 -

2 stops12h 45m

Deal found 24/9£226

Sat 31/1005:55 -

1 stop5h 15m

Sat 7/1111:40 -

2 stops11h 10m

Deal found 28/9£227

Find flight deals from Bristol to Slovenia

Round-trip from	£198
One-way from	£78

10/11-17/11
4 total stops
31h 50m total
Bristol to Slovenia

Search Deals

20/12-31/12
1 total stop
24h 55m total
Bristol to Slovenia

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BristolLjubljana

BRS Bristol - LJU Ljubljana Joze Pucnik

BRSLJU

Bristol

Sun 20/12

18:05-20:00

1 stop24h 55m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£78

BristolLjubljana

BRS Bristol - LJU Ljubljana Joze Pucnik

BRSLJU

Bristol

Mon 12/10

20:20-17:15

3 stops19h 55m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£101

BristolLjubljana

BRS Bristol - LJU Ljubljana Joze Pucnik

BRSLJU

Bristol

Thu 15/10

12:00-14:20

3 stops25h 20m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£123

Fastest return journey

BristolLjubljana

BRS Bristol - LJU Ljubljana Joze Pucnik

BRSLJU

Bristol

Mon 12/10

14:55-22:40

1 stop6h 45m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£177

BristolLjubljana

BRS Bristol - LJU Ljubljana Joze Pucnik

BRSLJU

Bristol

Wed 25/11

12:50-10:35

2 stops20h 45m

Ljubljana Joze Pucnik

Fri 27/11

11:00-22:20

2 stops12h 20m

£198

BristolLjubljana

BRS Bristol - LJU Ljubljana Joze Pucnik

BRSLJU

Bristol

Tue 10/11

13:55-10:10

2 stops19h 15m

Ljubljana Joze Pucnik

Tue 17/11

10:15-21:50

2 stops12h 35m

£198

BristolLjubljana

BRS Bristol - LJU Ljubljana Joze Pucnik

BRSLJU

Bristol

Sat 17/10

21:55-17:15

2 stops18h 20m

Ljubljana Joze Pucnik

Wed 21/10

11:00-22:55

2 stops12h 55m

£207

BristolLjubljana

BRS Bristol - LJU Ljubljana Joze Pucnik

BRSLJU

Bristol

Sat 10/10

17:40-22:55

1 stop4h 15m

Ljubljana Joze Pucnik

Sun 18/10

06:00-10:15

1 stop5h 15m

£213

BristolLjubljana

BRS Bristol - LJU Ljubljana Joze Pucnik

BRSLJU

Bristol

Fri 9/10

16:05-13:50

1 stop20h 45m

Ljubljana Joze Pucnik

Mon 12/10

10:50-14:05

1 stop4h 15m

£229

BristolLjubljana

BRS Bristol - LJU Ljubljana Joze Pucnik

BRSLJU

Bristol

Sat 31/10

05:55-12:10

1 stop5h 15m

Ljubljana Joze Pucnik

Sat 7/11

11:40-21:50

2 stops11h 10m

£230

Flights are sorted by cheapest return flights first.

Deals found on 26/9

Showing 1-10 of 16 resultsSorted by cheapest first

Best time to book a flight from Bristol to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from Bristol with our price prediction graph.

BRS-LJU

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bristol to Slovenia

BRS-SI0

BRS-LJU

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Slovenia

See what other customers who have flown with KLM from Bristol 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.

KLM

7.8

Good

1,577 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

KLM

7.8

Good

1,577 reviews

KLM

7.8

Good

1,577 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Related info for your journey

What airport do you fly from for flights from Bristol to Slovenia?
Bristol (BRS) is the airport you will fly out of if you book a flight from Bristol to Slovenia. It is only a 7.4 mi journey to Bristol (BRS) from Bristol’s city center.
How long is the flight from Bristol to Slovenia?
For as low as £213, KLM can have you in Slovenia from Bristol in 4h 15m. Bristol and Slovenia are separated by a distance of 856 mi. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Bristol to Slovenia that include hotel bookings?
Yes. In addition to deals on Bristol to Slovenia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bristol to Slovenia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bristol to Slovenia.
Can I find deals for business class flights from Bristol to Slovenia?
Yes. Cheapflights offers flight deals from Bristol to Slovenia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Bristol to Slovenia

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£236	Average£348	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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Cheap flights from Bristol to Slovenia from £78

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Bristol to Slovenia

Cheapest flights from Bristol to SloveniaExplore the most affordable flight options available from Bristol to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Explore the most affordable flight options available from Bristol to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Best flights from Bristol to SloveniaDiscover carefully curated flight deals from Bristol to Slovenia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Discover carefully curated flight deals from Bristol to Slovenia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Last-minute flights from Bristol to SloveniaDiscover last-minute flight deals from Bristol to Slovenia. Data last updated 29 September 2026 and is based on user searches.

Discover last-minute flight deals from Bristol to Slovenia. Data last updated 29 September 2026 and is based on user searches.

One-way flights from Bristol to SloveniaSearch for one-way flight options from Bristol to Slovenia. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

Search for one-way flight options from Bristol to Slovenia. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

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Best time to book a flight from Bristol to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from Bristol with our price prediction graph.

Cheapflights Insights

Reviews of airlines servicing Slovenia

See what other customers who have flown with KLM from Bristol 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.

Related info for your journey

What airport do you fly from for flights from Bristol to Slovenia?

How long is the flight from Bristol to Slovenia?

Can I find deals for flights from Bristol to Slovenia that include hotel bookings?

How can I find direct flights from Bristol to Slovenia?

Can I find deals for business class flights from Bristol to Slovenia?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bristol to Slovenia

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Bristol and Slovenia flights

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Cheapest flights from Bristol to Slovenia
Explore the most affordable flight options available from Bristol to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Best flights from Bristol to Slovenia
Discover carefully curated flight deals from Bristol to Slovenia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Last-minute flights from Bristol to Slovenia
Discover last-minute flight deals from Bristol to Slovenia. Data last updated 29 September 2026 and is based on user searches.

One-way flights from Bristol to Slovenia
Search for one-way flight options from Bristol to Slovenia. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.