How long is the flight from London Heathrow Airport to Slovakia?

Departing from London Heathrow Airport to Slovakia will take you 7h 25m. There are 977 mi between London Heathrow Airport and Slovakia.

What is the cheapest month to book a flight from London Heathrow Airport to Slovakia?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Slovakia (average of £52). Flying from London Heathrow Airport to Slovakia in August is currently the most expensive (average of £176). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in Slovakia ranges from 30.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Slovakia when rainfall is around 30.0 mm.

If weather is an important factor for your trip to Slovakia, 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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Can I find deals for flights from Heathrow to Slovakia that include hotel bookings?

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

How can I find direct flights from Heathrow to Slovakia?

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

Can I find deals for business class flights from Heathrow to Slovakia?

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

£79+ Cheap Flights from London Heathrow Airport to Slovakia

Cheap flight deals from Heathrow to Slovakia

Round-trip from	£144
One-way from	£79
Popular in	August
Cheapest in	January
Average price	£41

SWISS
3/10-8/10
2 total stops
21h 55m total
London to Slovakia

Search Deals

28/10
2 total stops
12h 20m total
London to Slovakia

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£11 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£4 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Heathrow to Slovakia

Cheapest flights from Heathrow to Slovakia
Explore the most affordable flight options available from Heathrow to Slovakia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Fri 3/1006:00LHR - KSC

1 stop16h 20mMultiple Airlines

Wed 8/1014:45KSC - LHR

1 stop5h 35mMultiple Airlines

Deal found 15/9£144

Sat 4/1006:00LHR - KSC

1 stop7h 00mAustrian Airlines

Tue 7/1005:25KSC - LHR

1 stop4h 20mAustrian Airlines

Deal found 15/9£144

Fri 10/1008:40LHR - KSC

1 stop22h 55mSWISS

Mon 13/1019:55KSC - LHR

1 stop13h 00mSWISS

Deal found 15/9£146

Fri 10/1008:40LHR - KSC

1 stop22h 55mMultiple Airlines

Sun 12/1005:25KSC - LHR

1 stop4h 20mMultiple Airlines

Deal found 16/9£147

Fri 3/1015:05LHR - KSC

1 stop7h 15mAustrian Airlines

Tue 7/1005:25KSC - LHR

1 stop4h 20mAustrian Airlines

Deal found 15/9£153

Sun 30/1109:55LHR - BTS

1 stop11h 55mMultiple Airlines

Sat 6/1209:40BTS - LHR

1 stop11h 25mMultiple Airlines

Deal found 16/9£153

Thu 20/1114:50LHR - KSC

1 stop7h 25mMultiple Airlines

Mon 24/1114:55KSC - LHR

2 stops9h 00mMultiple Airlines

Deal found 15/9£166

Sat 4/1006:55LHR - KSC

2 stops6h 05mMultiple Airlines

Tue 7/1005:25KSC - LHR

1 stop4h 20mMultiple Airlines

Deal found 15/9£167

Tue 30/915:05LHR - KSC

1 stop7h 15mAustrian Airlines

Sun 5/1005:25KSC - LHR

1 stop4h 20mAustrian Airlines

Deal found 16/9£168

Thu 16/1007:40LHR - BTS

1 stop6h 40mMultiple Airlines

Sun 19/1018:45BTS - LHR

1 stop15h 20mMultiple Airlines

Deal found 16/9£170

Fri 10/1006:00LHR - KSC

1 stop7h 00mAustrian Airlines

Sun 12/1005:25KSC - LHR

1 stop4h 20mAustrian Airlines

Deal found 16/9£174

Fri 5/1206:00LHR - KSC

1 stop7h 15mAustrian Airlines

Sun 7/1214:55KSC - LHR

1 stop18h 25mAustrian Airlines

Deal found 16/9£175

Best flights from Heathrow to Slovakia
Discover carefully curated flight deals from Heathrow to Slovakia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Thu 20/1114:50LHR - KSC

1 stop7h 25mMultiple Airlines

Mon 24/1119:40KSC - LHR

1 stop13h 25mMultiple Airlines

Deal found 15/9£144

Thu 29/114:50LHR - KSC

1 stop7h 25mAustrian Airlines

Sun 1/214:55KSC - LHR

1 stop7h 45mAustrian Airlines

Deal found 16/9£144

Fri 10/1008:40LHR - KSC

1 stop22h 55mSWISS

Mon 13/1019:55KSC - LHR

1 stop13h 00mSWISS

Deal found 15/9£146

Fri 3/1006:00LHR - KSC

1 stop16h 20mMultiple Airlines

Wed 8/1014:45KSC - LHR

1 stop5h 35mMultiple Airlines

Deal found 15/9£144

Sat 4/1006:00LHR - KSC

1 stop7h 00mAustrian Airlines

Tue 7/1005:25KSC - LHR

1 stop4h 20mAustrian Airlines

Deal found 15/9£144

Thu 12/306:00LHR - KSC

1 stop26h 00mSWISS

Mon 16/319:40KSC - LHR

1 stop24h 35mSWISS

Deal found 14/9£150

Fri 17/1006:00LHR - KSC

1 stop16h 20mMultiple Airlines

Mon 20/1019:55KSC - LHR

1 stop13h 00mMultiple Airlines

Deal found 16/9£144

Sat 4/1009:05LHR - KSC

1 stop3h 55mAustrian Airlines

Wed 8/1005:25KSC - LHR

1 stop4h 35mAustrian Airlines

Deal found 15/9£153

Fri 30/109:05LHR - KSC

1 stop4h 10mMultiple Airlines

Mon 2/219:40KSC - LHR

1 stop13h 25mMultiple Airlines

Deal found 15/9£144

Fri 3/1015:05LHR - KSC

1 stop7h 15mAustrian Airlines

Tue 7/1005:25KSC - LHR

1 stop4h 20mAustrian Airlines

Deal found 15/9£153

Sun 30/1109:55LHR - BTS

1 stop11h 55mMultiple Airlines

Sat 6/1209:40BTS - LHR

1 stop11h 25mMultiple Airlines

Deal found 16/9£153

Thu 16/1007:40LHR - BTS

1 stop6h 40mMultiple Airlines

Sun 19/1018:45BTS - LHR

1 stop15h 20mMultiple Airlines

Deal found 16/9£170

Mon 13/1015:10LHR - BTS

1 stop7h 49mMultiple Airlines

Mon 20/1017:25BTS - LHR

1 stop15h 35mMultiple Airlines

Deal found 15/9£175

Wed 12/1109:55LHR - BTS

1 stop8h 20mMultiple Airlines

Mon 17/1109:40BTS - LHR

1 stop9h 20mMultiple Airlines

Deal found 16/9£201

Sun 12/1015:10LHR - BTS

1 stop8h 40mMultiple Airlines

Tue 14/1023:25BTS - LHR

1 stop12h 45mMultiple Airlines

Deal found 14/9£205

Fri 5/1209:55LHR - BTS

1 stop6h 40mMultiple Airlines

Sun 7/1217:05BTS - LHR

1 stop17h 05mMultiple Airlines

Deal found 16/9£227

Fri 10/1014:20LHR - BTS

1 stop7h 10mMultiple Airlines

Sun 12/1018:45BTS - LHR

1 stop14h 15mMultiple Airlines

Deal found 16/9£230

Tue 14/1018:40LHR - BTS

2 stops14h 35mMultiple Airlines

Tue 21/1008:55BTS - LHR

2 stops9h 45mMultiple Airlines

Deal found 14/9£233

Mon 15/1209:55LHR - BTS

2 stops11h 35mMultiple Airlines

Sun 21/1215:00BTS - LHR

1 stop5h 50mMultiple Airlines

Deal found 14/9£236

Fri 3/1015:10LHR - BTS

1 stop6h 20mMultiple Airlines

Sun 5/1018:45BTS - LHR

1 stop17h 25mMultiple Airlines

Deal found 14/9£240

Fri 28/1120:25LHR - BTS

2 stops18h 00mMultiple Airlines

Sun 30/1117:05BTS - LHR

1 stop17h 05mMultiple Airlines

Deal found 15/9£243

Last-minute flights from Heathrow to Slovakia
Discover last-minute flight deals from Heathrow to Slovakia. Data last updated 17 September 2025 and is based on user searches.

Tue 30/915:05LHR - KSC

1 stop7h 15mAustrian Airlines

Sun 5/1005:25KSC - LHR

1 stop4h 20mAustrian Airlines

Deal found 16/9£168

Fri 3/1006:00LHR - KSC

1 stop16h 20mMultiple Airlines

Wed 8/1014:45KSC - LHR

1 stop5h 35mMultiple Airlines

Deal found 15/9£144

Fri 3/1015:05LHR - KSC

1 stop7h 15mAustrian Airlines

Sun 5/1005:25KSC - LHR

1 stop4h 20mAustrian Airlines

Deal found 15/9£153

Sat 4/1006:00LHR - KSC

1 stop7h 00mAustrian Airlines

Tue 7/1005:25KSC - LHR

1 stop4h 20mAustrian Airlines

Deal found 15/9£144

Sat 4/1006:55LHR - KSC

2 stops6h 05mMultiple Airlines

Tue 7/1005:25KSC - LHR

1 stop4h 20mMultiple Airlines

Deal found 15/9£167

Fri 10/1008:40LHR - KSC

1 stop22h 55mSWISS

Mon 13/1019:55KSC - LHR

1 stop13h 00mSWISS

Deal found 15/9£146

Fri 10/1008:40LHR - KSC

1 stop22h 55mMultiple Airlines

Sun 12/1005:25KSC - LHR

1 stop4h 20mMultiple Airlines

Deal found 16/9£147

Fri 10/1006:00LHR - KSC

1 stop7h 00mAustrian Airlines

Sun 12/1005:25KSC - LHR

1 stop4h 20mAustrian Airlines

Deal found 16/9£174

Fri 10/1006:00LHR - KSC

1 stop7h 00mAustrian Airlines

Mon 13/1005:25KSC - LHR

1 stop4h 35mAustrian Airlines

Deal found 15/9£179

Mon 13/1015:10LHR - BTS

1 stop7h 49mMultiple Airlines

Mon 20/1017:25BTS - LHR

1 stop15h 35mMultiple Airlines

Deal found 15/9£175

Thu 16/1007:40LHR - BTS

1 stop6h 40mMultiple Airlines

Sun 19/1018:45BTS - LHR

1 stop15h 20mMultiple Airlines

Deal found 16/9£170

Fri 17/1006:00LHR - KSC

1 stop16h 20mMultiple Airlines

Mon 20/1014:45KSC - LHR

2 stops7h 00mMultiple Airlines

Deal found 16/9£182

One-way flights from Heathrow to Slovakia
Search for one-way flight options from Heathrow to Slovakia. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Tue 28/1009:55LHR - BTS

2 stops12h 20mMultiple Airlines

Deal found 14/9£79

Sun 1/209:55LHR - BTS

1 stop11h 55mMultiple Airlines

Deal found 16/9£80

Tue 21/1015:50LHR - BTS

1 stop6h 10mMultiple Airlines

Deal found 16/9£83

Tue 14/1015:10LHR - BTS

1 stop6h 50mMultiple Airlines

Deal found 14/9£87

Thu 5/318:50LHR - BTS

1 stop19h 35mMultiple Airlines

Deal found 15/9£88

Tue 9/1208:50LHR - BTS

2 stops15h 00mMultiple Airlines

Deal found 16/9£89

Wed 15/1020:50LHR - KSC

2 stops23h 35mMultiple Airlines

Deal found 15/9£92

Mon 13/1007:40LHR - KSC

1 stop13h 00mMultiple Airlines

Deal found 15/9£93

Wed 21/107:05LHR - BTS

1 stop10h 55mMultiple Airlines

Deal found 14/9£96

Thu 2/1007:40LHR - BTS

1 stop6h 40mMultiple Airlines

Deal found 14/9£97

Fri 5/1211:05LHR - BTS

1 stop7h 45mMultiple Airlines

Deal found 16/9£100

Fri 10/1015:50LHR - BTS

1 stop5h 40mMultiple Airlines

Deal found 16/9£102

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Slovakia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Thu 20/11

14:50-23:15

1 stop7h 25m

Košice Barca

Mon 24/11

19:40-08:05

1 stop13h 25m

£144

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Fri 3/10

06:00-23:20

1 stop16h 20m

Košice Barca

Wed 8/10

14:45-19:20

1 stop5h 35m

£144

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Fri 17/10

06:00-23:20

1 stop16h 20m

Košice Barca

Mon 20/10

19:55-07:55

1 stop13h 00m

£144

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Fri 30/1

09:05-14:15

1 stop4h 10m

Košice Barca

Mon 2/2

19:40-08:05

1 stop13h 25m

£144

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Thu 29/1

14:50-23:15

1 stop7h 25m

Košice Barca

Sun 1/2

14:55-21:40

1 stop7h 45m

£144

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Sat 4/10

06:00-14:00

1 stop7h 00m

Košice Barca

Tue 7/10

05:25-08:45

1 stop4h 20m

£144

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Fri 10/10

08:40-08:35

1 stop22h 55m

Košice Barca

Mon 13/10

19:55-07:55

1 stop13h 00m

£146

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Thu 12/3

06:00-09:00

1 stop26h 00m

Košice Barca

Mon 16/3

19:40-19:15

1 stop24h 35m

£150

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Sat 4/10

09:05-14:00

1 stop3h 55m

Košice Barca

Wed 8/10

05:25-09:00

1 stop4h 35m

£153

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Fri 3/10

15:05-23:20

1 stop7h 15m

Košice Barca

Tue 7/10

05:25-08:45

1 stop4h 20m

£153

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 43 results

...

Best time to book a flight from Heathrow to Slovakia

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

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 London Heathrow Airport to Slovakia

What is the cheapest time of day to fly from LHR to SK?

When flying from London Heathrow Airport to Slovakia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Slovakia

Read reviews from past customers who have flown with Austrian Airlines and Wizz Air from London Heathrow Airport to Slovakia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Austrian Airlines

7.6

Good

850 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Austrian Airlines

7.6

Good

850 reviews

Austrian Airlines

7.6

Good

850 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Wizz Air

6.0

Okay

151 reviews

Austrian Airlines

7.6

Good

850 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Related info for your journey

How long is the flight from London Heathrow Airport to Slovakia?
Departing from London Heathrow Airport to Slovakia will take you 7h 25m. There are 977 mi between London Heathrow Airport and Slovakia.
Can I find deals for flights from Heathrow to Slovakia that include hotel bookings?
Yes. In addition to deals on Heathrow to Slovakia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Slovakia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Slovakia.
Can I find deals for business class flights from Heathrow to Slovakia?
Yes. Cheapflights offers flight deals from Heathrow to Slovakia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Heathrow Airport to Slovakia?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Slovakia (average of £52). Flying from London Heathrow Airport to Slovakia in August is currently the most expensive (average of £176). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Heathrow to Slovakia

Airline	Cheapest	Average	Flexibility	On-time
Wizz Air	Cheapest£36	Average£127	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
Austrian Airlines	Cheapest£136	Average£224	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Slovakia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Slovakia flexibly with Cheapflights today.

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Cheap flights from London Heathrow Airport to Slovakia from £79

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 28/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Slovakia

Keep the following information in mind while searching for Heathrow to Slovakia flight deals. Data was last updated 17 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Slovakia

Cheapest flights from Heathrow to SlovakiaExplore the most affordable flight options available from Heathrow to Slovakia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Explore the most affordable flight options available from Heathrow to Slovakia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Slovakia that are best for you.

Best time to book a flight from Heathrow to Slovakia

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

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Slovakia

What is the cheapest time of day to fly from LHR to SK?

Find hourly flight availability from Heathrow to Slovakia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

Reviews of airlines servicing Slovakia

Read reviews from past customers who have flown with Austrian Airlines and Wizz Air from London Heathrow Airport to Slovakia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Slovakia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from London Heathrow Airport to Slovakia?

Can I find deals for flights from Heathrow to Slovakia that include hotel bookings?

How can I find direct flights from Heathrow to Slovakia?

Can I find deals for business class flights from Heathrow to Slovakia?

What is the cheapest month to book a flight from London Heathrow Airport to Slovakia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Slovakia

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Heathrow to Slovakia

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Slovakia?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Slovakia?

Can Cheapflights find flights from Heathrow to Slovakia with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Slovakia become cheaper?

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Cheapest flights from Heathrow to Slovakia
Explore the most affordable flight options available from Heathrow to Slovakia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.