What are the cheapest airlines to fly from London Heathrow Airport to Slovakia one-way?

£109 is the cheapest one-way deal found within the past few days, from Austrian Airlines. You may also be able to find cheap deals on SWISS and Lufthansa, with prices starting from £116 and £136, respectively.

How far in advance should I book a flight from London Heathrow Airport to Slovakia?

Travelers have found it’s best to book a flight 37 days in advance to save up to 317% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 37 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Heathrow Airport to Slovakia 1-2 weeks in advance for as low as £40, or £80 for flights within the next 24 hours.

What is the cheapest month to fly from London Heathrow Airport to Slovakia?

January is one of the best times of the year to fly to Slovakia from London Heathrow Airport. Prices for January average £76 per person but you can even find prices for as low as £16. The most expensive prices can be found in the month of July. Opting for a January flight can save you 83% on your journey compared to booking in July

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.

£249+ Flights from London Heathrow Airport to Slovakia

Cheap flight deals from Heathrow to Slovakia

Round-trip from	£143
One-way from	£93
Popular in	July
Cheapest in	January
Average price	£72

Austrian Airlines
1/5-22/5
2 total stops
22h 25m total
London to Slovakia

Search Deals

4/5
1 total stop
12h 45m total
London to Slovakia

Search Deals

Highest demand for flights based on searches. 28% potential increase in price (£23 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 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 15 April 2025.

Thu 1/517:10LHR - KSC

1 stop14h 30mMultiple Airlines

Thu 22/514:45KSC - LHR

1 stop7h 55mMultiple Airlines

Deal found 14/4£143

Thu 1/506:00LHR - KSC

1 stop7h 00mAustrian Airlines

Mon 5/505:25KSC - LHR

1 stop4h 35mAustrian Airlines

Deal found 15/4£144

Fri 13/618:40LHR - KSC

1 stop22h 50mSWISS

Wed 18/614:45KSC - LHR

1 stop8h 00mSWISS

Deal found 14/4£149

Sun 8/621:40LHR - BTS

1 stop12h 45mMultiple Airlines

Fri 13/623:00BTS - LHR

1 stop10h 00mMultiple Airlines

Deal found 15/4£191

Mon 28/406:55LHR - KSC

2 stops6h 05mLufthansa

Fri 2/514:45KSC - LHR

2 stops25h 55mLufthansa

Deal found 15/4£194

Tue 29/406:30LHR - KSC

1 stop4h 45mLOT

Thu 1/517:40KSC - LHR

1 stop5h 20mLOT

Deal found 14/4£218

Mon 9/615:00LHR - BTS

2 stops25h 50mEgyptair

Fri 13/620:05BTS - LHR

2 stops26h 00mEgyptair

Deal found 15/4£960

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 15 April 2025.

Thu 1/517:10LHR - KSC

1 stop14h 30mMultiple Airlines

Thu 22/514:45KSC - LHR

1 stop7h 55mMultiple Airlines

Deal found 14/4£143

Thu 1/506:00LHR - KSC

1 stop7h 00mAustrian Airlines

Mon 5/505:25KSC - LHR

1 stop4h 35mAustrian Airlines

Deal found 15/4£144

Fri 13/618:40LHR - KSC

1 stop22h 50mSWISS

Wed 18/614:45KSC - LHR

1 stop8h 00mSWISS

Deal found 14/4£149

Tue 20/513:30LHR - KSC

2 stops8h 50mLufthansa

Wed 28/514:45KSC - LHR

2 stops28h 40mLufthansa

Deal found 14/4£193

Tue 29/406:30LHR - KSC

1 stop4h 45mLOT

Thu 1/517:40KSC - LHR

1 stop5h 20mLOT

Deal found 14/4£218

Sun 8/621:40LHR - BTS

1 stop12h 45mMultiple Airlines

Fri 13/623:00BTS - LHR

1 stop10h 00mMultiple Airlines

Deal found 15/4£191

Mon 9/615:00LHR - BTS

2 stops25h 50mEgyptair

Fri 13/620:05BTS - LHR

2 stops26h 00mEgyptair

Deal found 15/4£960

Last-minute flights from Heathrow to Slovakia
Discover last-minute flight deals from Heathrow to Slovakia. Data last updated 15 April 2025 and is based on user searches.

Sun 20/421:45LHR - BTS

1 stop10h 55mMultiple Airlines

Tue 22/417:45BTS - LHR

1 stop5h 55mMultiple Airlines

Deal found 14/4£323

Wed 23/418:10LHR - KSC

1 stop5h 10mLOT

Thu 24/417:40KSC - LHR

1 stop16h 40mLOT

Deal found 15/4£240

Thu 24/409:05LHR - KSC

1 stop13h 15mAustrian Airlines

Fri 9/514:45KSC - LHR

1 stop19h 15mAustrian Airlines

Deal found 14/4£163

Thu 24/408:40LHR - KSC

1 stop23h 00mSWISS

Fri 9/509:40KSC - LHR

1 stop7h 45mSWISS

Deal found 14/4£191

Thu 24/409:05LHR - KSC

1 stop3h 55mMultiple Airlines

Fri 9/509:40KSC - LHR

1 stop13h 05mMultiple Airlines

Deal found 14/4£192

Thu 24/406:55LHR - KSC

2 stops6h 05mLufthansa

Sun 27/414:40KSC - LHR

2 stops26h 00mLufthansa

Deal found 15/4£234

Mon 28/406:55LHR - KSC

2 stops6h 05mLufthansa

Fri 2/514:45KSC - LHR

2 stops25h 55mLufthansa

Deal found 15/4£194

Tue 29/406:30LHR - KSC

1 stop4h 45mLOT

Thu 1/517:40KSC - LHR

1 stop5h 20mLOT

Deal found 14/4£218

Thu 1/517:10LHR - KSC

1 stop14h 30mMultiple Airlines

Thu 22/514:45KSC - LHR

1 stop7h 55mMultiple Airlines

Deal found 14/4£143

Thu 1/506:00LHR - KSC

1 stop7h 00mAustrian Airlines

Mon 5/505:25KSC - LHR

1 stop4h 35mAustrian Airlines

Deal found 15/4£144

Thu 8/507:40LHR - BTS

1 stop6h 40mMultiple Airlines

Thu 15/515:45BTS - LHR

1 stop5h 35mMultiple Airlines

Deal found 14/4£224

Wed 28/522:10LHR - BTS

2 stops43h 55mEgyptair

Tue 3/618:50BTS - LHR

2 stops19h 45mEgyptair

Deal found 14/4£1,189

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 15 April 2025.

Sun 4/521:40LHR - BTS

1 stop12h 45mMultiple Airlines

Deal found 14/4£93

Thu 1/514:20LHR - KSC

1 stop6h 05mMultiple Airlines

Deal found 15/4£105

Fri 30/509:05LHR - KSC

1 stop13h 15mAustrian Airlines

Deal found 14/4£109

Mon 12/506:00LHR - KSC

1 stop11h 50mSWISS

Deal found 14/4£116

Tue 20/509:00LHR - KSC

2 stops13h 20mLufthansa

Deal found 15/4£136

Fri 11/718:10LHR - KSC

1 stop5h 10mLOT

Deal found 14/4£150

Sun 4/522:10LHR - BTS

2 stops42h 40mEgyptair

Deal found 14/4£460

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 1/5

17:10-08:40

1 stop14h 30m

Košice Barca

Thu 22/5

14:45-21:40

1 stop7h 55m

£143

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Thu 1/5

06:00-14:00

1 stop7h 00m

Košice Barca

Mon 5/5

05:25-09:00

1 stop4h 35m

£144

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Fri 13/6

18:40-18:30

1 stop22h 50m

Košice Barca

Wed 18/6

14:45-21:45

1 stop8h 00m

£149

LondonBratislava

LHR - BTS

LHRBTS

London Heathrow

Sun 8/6

21:40-11:25

1 stop12h 45m

Bratislava - M. R. Štefánik

Fri 13/6

23:00-08:00

1 stop10h 00m

£191

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Tue 20/5

13:30-23:20

2 stops8h 50m

Košice Barca

Wed 28/5

14:45-18:25

2 stops28h 40m

£193

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Tue 29/4

06:30-12:15

1 stop4h 45m

Košice Barca

Thu 1/5

17:40-22:00

1 stop5h 20m

£218

LondonBratislava

LHR - BTS

LHRBTS

London Heathrow

Mon 9/6

15:00-17:50

2 stops25h 50m

Bratislava - M. R. Štefánik

Fri 13/6

20:05-21:05

2 stops26h 00m

£960

LondonBratislava

LHR - BTS

LHRBTS

London Heathrow

Sun 4/5

21:40-11:25

1 stop12h 45m

£93

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Thu 1/5

14:20-21:25

1 stop6h 05m

£105

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Fri 30/5

09:05-23:20

1 stop13h 15m

£109

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 14 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 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.

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.

Rainfall in Slovakia by month

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.

Temperature in Slovakia by month

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).

Reviews of airlines servicing Slovakia

Peruse reviews from past customers who have flown with LOT, Austrian Airlines and SWISS from London to Slovakia to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

LOT

7.6

Good

1,065 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

LOT

7.6

Good

1,065 reviews

LOT

7.6

Good

1,065 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Austrian Airlines

7.6

Good

775 reviews

LOT

7.6

Good

1,065 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

SWISS

7.5

Good

1,578 reviews

LOT

7.6

Good

1,065 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Lufthansa

6.7

Okay

7,002 reviews

LOT

7.6

Good

1,065 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Egyptair

6.5

Okay

349 reviews

LOT

7.6

Good

1,065 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Related info for your journey

What are the cheapest airlines to fly from London Heathrow Airport to Slovakia one-way?
£109 is the cheapest one-way deal found within the past few days, from Austrian Airlines. You may also be able to find cheap deals on SWISS and Lufthansa, with prices starting from £116 and £136, respectively.
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

Alternative routes for Heathrow to Slovakia

Heathrow to Istanbul flights

Heathrow to Málaga flights

Heathrow to Athens flights

London City to Istanbul flights

Heathrow to Barcelona-El Prat flights

Heathrow to Charles de Gaulle flights

Gatwick to Belfast Intl flights

Gatwick to Charles de Gaulle flights

Luton to Charles de Gaulle flights

Heathrow to Palma de Mallorca flights

Gatwick to Barcelona-El Prat flights

Heathrow to Orly flights

Heathrow to Lisbon flights

Gatwick to Istanbul flights

Gatwick to Madrid flights

London City to Linate flights

Luton to Barcelona-El Prat flights

Luton to Istanbul flights

Gatwick to Lisbon flights

Heathrow to Faro flights

Gatwick to Luqa flights

Gatwick to Orly flights

Heathrow to Luqa flights

London City to Charles de Gaulle flights

Stansted to Istanbul flights

Gatwick to Malpensa flights

London City to Málaga flights

Luton to Amsterdam flights

London City to Malpensa flights

Heathrow to Linate flights

Stansted to Barcelona-El Prat flights

Heathrow to Malpensa flights

Luton to Lisbon flights

Heathrow to Edinburgh flights

Heathrow to Frederic Chopin flights

Gatwick to Vicenza flights

Gatwick to Linate flights

Stansted to Lisbon flights

Gatwick to Amsterdam flights

London City to Barcelona-El Prat flights

Stansted to Edinburgh flights

Heathrow to Ibiza flights

Heathrow to Amsterdam flights

Gatwick to Edinburgh flights

Heathrow to Leonardo da Vinci/Fiumicino flights

Gatwick to Athens flights

Stansted to Athens flights

Luton to Belfast Intl flights

Gatwick to Málaga flights

Stansted to Amsterdam flights

Direct flights to

Direct flights to London

Direct flights to Alicante

Direct flights to Paris

Direct flights to Manchester

Direct flights to Istanbul

Direct flights to Amsterdam

Direct flights to Málaga

Direct flights to Edinburgh

Direct flights to Dublin

Direct flights to Barcelona

Direct flights to Antalya

Direct flights to Faro

Direct flights to Palma de Mallorca

Direct flights to Rome

Direct flights to Santa Cruz de Tenerife

Direct flights to Belfast

Direct flights to Birmingham

Direct flights to Arrecife

Direct flights to Lisbon

Direct flights to Glasgow

Direct flights to Dalaman

Direct flights to Krakow

Direct flights to Larnaca

Direct flights to Athens

Direct flights to Milan

Direct flights to Luqa

Direct flights to Bucharest

Direct flights to Tirana

Direct flights to Berlin

Direct flights to Madrid

Direct flights to Ibiza

Direct flights to Las Palmas de Gran Canaria

Direct flights to Prague

Direct flights to Newcastle upon Tyne

Direct flights to Budapest

Direct flights to Zurich

Direct flights to Brussels

Direct flights to Copenhagen

Direct flights to Frankfurt am Main

Direct flights to Stockholm

Direct flights to Paphos

Direct flights to Geneva

Direct flights to Heraklion

Direct flights to Naples

Direct flights to Nice

Direct flights to Puerto del Rosario

Direct flights to Munich

Direct flights to Venice

Direct flights to Newquay

Direct flights to Oslo

Top 4 airlines flying from Heathrow to Slovakia

Airline	Cheapest	Average	Flexibility	On-time
Wizz Air	Cheapest£37	Average£113	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
Austrian Airlines	Cheapest£140	Average£211	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
British Airways	Cheapest£160	Average£270	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
LOT	Cheapest£166	Average£233	FlexibilityNo cancel fee	On-time81%	Search LOT flights

Fly with Cheapflights

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

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.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Slovakia for you. Better yet — we are completely free to use.

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

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

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

Of course! You can now track prices for flights from Heathrow to Slovakia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London Heathrow Airport to Slovakia from £93

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 4/5. 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 15 April 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 15 April 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 15 April 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 month to book a 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 15 April 2025.

Rainfall in Slovakia by month

Plan your trip to Slovakia by taking into account the average rainfall totals by month.

Temperature in Slovakia by month

Plan your trip to Slovakia by taking into account the average temperature totals by month.

Reviews of airlines servicing Slovakia

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.

What are the cheapest airlines to fly from London Heathrow Airport to Slovakia one-way?

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 4 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?

100% Free

Book with Flexibility

Travel Smart

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 15 April 2025.