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

£111 is the cheapest one-way deal found within the past few days, from SWISS. You may also be able to find cheap deals on Austrian Airlines and LOT, with prices starting from £112 and £132, 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 £39, or £79 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 £75 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 86% 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.

£248+ Flights from London Heathrow Airport to Slovakia

Cheap flight deals from Heathrow to Slovakia

Round-trip from	£148
One-way from	£91
Popular in	July
Cheapest in	January
Average price	£71

SWISS
29/5-4/6
2 total stops
31h 10m total
London to Slovakia

Search Deals

6/9
1 total stop
12h 25m total
London to Slovakia

Search Deals

Highest demand for flights based on searches. 27% potential increase in price (£21 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 10% 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 29 April 2025.

Thu 29/518:40LHR - KSC

1 stop13h 00mSWISS

Wed 4/614:45KSC - LHR

1 stop18h 10mSWISS

Deal found 28/4£148

Tue 20/506:00LHR - KSC

1 stop16h 20mAustrian Airlines

Tue 27/505:25KSC - LHR

1 stop17h 15mAustrian Airlines

Deal found 28/4£150

Tue 1/708:45LHR - KSC

1 stop8h 45mMultiple Airlines

Sun 13/705:25KSC - LHR

1 stop4h 20mMultiple Airlines

Deal found 28/4£156

Thu 29/521:50LHR - BTS

1 stop14h 05mMultiple Airlines

Thu 5/615:45BTS - LHR

1 stop6h 50mMultiple Airlines

Deal found 28/4£176

Sun 10/806:30LHR - KSC

2 stops15h 50mLufthansa

Thu 14/805:25KSC - LHR

2 stops11h 15mLufthansa

Deal found 28/4£205

Mon 11/806:30LHR - KSC

1 stop4h 20mLOT

Thu 14/817:40KSC - LHR

1 stop5h 20mLOT

Deal found 28/4£222

Mon 26/522:10LHR - BTS

2 stops18h 40mEgyptair

Fri 30/520:05BTS - LHR

2 stops37h 35mEgyptair

Deal found 28/4£1,007

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 29 April 2025.

Thu 29/518:40LHR - KSC

1 stop13h 00mSWISS

Wed 4/614:45KSC - LHR

1 stop18h 10mSWISS

Deal found 28/4£148

Tue 20/506:00LHR - KSC

1 stop16h 20mAustrian Airlines

Tue 27/505:25KSC - LHR

1 stop17h 15mAustrian Airlines

Deal found 28/4£150

Tue 1/708:45LHR - KSC

1 stop8h 45mMultiple Airlines

Sun 13/705:25KSC - LHR

1 stop4h 20mMultiple Airlines

Deal found 28/4£156

Sun 10/806:30LHR - KSC

2 stops15h 50mLufthansa

Thu 14/805:25KSC - LHR

2 stops11h 15mLufthansa

Deal found 28/4£205

Mon 11/806:30LHR - KSC

1 stop4h 20mLOT

Thu 14/817:40KSC - LHR

1 stop5h 20mLOT

Deal found 28/4£222

Thu 29/521:50LHR - BTS

1 stop14h 05mMultiple Airlines

Thu 5/615:45BTS - LHR

1 stop6h 50mMultiple Airlines

Deal found 28/4£176

Mon 26/522:10LHR - BTS

2 stops18h 40mEgyptair

Fri 30/520:05BTS - LHR

2 stops37h 35mEgyptair

Deal found 28/4£1,007

Last-minute flights from Heathrow to Slovakia
Discover last-minute flight deals from Heathrow to Slovakia. Data last updated 29 April 2025 and is based on user searches.

Sun 4/506:30LHR - KSC

1 stop16h 50mLOT

Mon 5/512:25KSC - LHR

1 stop10h 35mLOT

Deal found 28/4£228

Sun 4/507:25LHR - KSC

2 stops5h 35mMultiple Airlines

Sun 11/505:25KSC - LHR

1 stop4h 20mMultiple Airlines

Deal found 27/4£229

Sun 4/506:30LHR - KSC

1 stop16h 50mLOT

Mon 5/505:30KSC - LHR

1 stop4h 50mLOT

Deal found 28/4£230

Mon 5/506:00LHR - KSC

1 stop16h 20mAustrian Airlines

Fri 9/514:45KSC - LHR

1 stop7h 55mAustrian Airlines

Deal found 28/4£162

Mon 5/507:25LHR - KSC

2 stops14h 55mLufthansa

Fri 9/514:45KSC - LHR

2 stops8h 55mLufthansa

Deal found 28/4£208

Tue 6/520:30LHR - BTS

1 stop11h 10mMultiple Airlines

Wed 7/522:10BTS - LHR

1 stop13h 05mMultiple Airlines

Deal found 28/4£339

Thu 8/518:40LHR - KSC

1 stop13h 00mSWISS

Mon 12/519:55KSC - LHR

1 stop13h 00mSWISS

Deal found 28/4£161

Tue 20/506:00LHR - KSC

1 stop16h 20mAustrian Airlines

Tue 27/505:25KSC - LHR

1 stop17h 15mAustrian Airlines

Deal found 28/4£150

Thu 22/520:05LHR - KSC

1 stop11h 35mMultiple Airlines

Sun 25/505:25KSC - LHR

1 stop4h 20mMultiple Airlines

Deal found 28/4£158

Mon 26/522:10LHR - BTS

2 stops18h 40mEgyptair

Fri 30/520:05BTS - LHR

2 stops37h 35mEgyptair

Deal found 28/4£1,007

Thu 29/518:40LHR - KSC

1 stop13h 00mSWISS

Wed 4/614:45KSC - LHR

1 stop18h 10mSWISS

Deal found 28/4£148

Thu 29/521:50LHR - BTS

1 stop14h 05mMultiple Airlines

Thu 5/615:45BTS - LHR

1 stop6h 50mMultiple Airlines

Deal found 28/4£176

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 29 April 2025.

Sat 6/921:45LHR - BTS

1 stop12h 25mMultiple Airlines

Deal found 28/4£91

Wed 21/506:00LHR - KSC

1 stop6h 55mSWISS

Deal found 28/4£111

Sun 8/606:00LHR - KSC

1 stop7h 00mAustrian Airlines

Deal found 28/4£112

Sun 29/606:30LHR - KSC

1 stop16h 50mLOT

Deal found 28/4£132

Wed 21/506:55LHR - KSC

2 stops15h 25mLufthansa

Deal found 28/4£137

Sat 28/608:05LHR - KSC

2 stops14h 15mMultiple Airlines

Deal found 28/4£141

Mon 26/522:10LHR - BTS

2 stops18h 40mEgyptair

Deal found 28/4£428

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 29/5

18:40-08:40

1 stop13h 00m

Košice Barca

Wed 4/6

14:45-07:55

1 stop18h 10m

£148

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Tue 20/5

06:00-23:20

1 stop16h 20m

Košice Barca

Tue 27/5

05:25-21:40

1 stop17h 15m

£150

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Tue 1/7

08:45-18:30

1 stop8h 45m

Košice Barca

Sun 13/7

05:25-08:45

1 stop4h 20m

£156

LondonBratislava

LHR - BTS

LHRBTS

London Heathrow

Thu 29/5

21:50-12:55

1 stop14h 05m

Bratislava - M. R. Štefánik

Thu 5/6

15:45-21:35

1 stop6h 50m

£176

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Sun 10/8

06:30-23:20

2 stops15h 50m

Košice Barca

Thu 14/8

05:25-15:40

2 stops11h 15m

£205

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Mon 11/8

06:30-11:50

1 stop4h 20m

Košice Barca

Thu 14/8

17:40-22:00

1 stop5h 20m

£222

LondonBratislava

LHR - BTS

LHRBTS

London Heathrow

Mon 26/5

22:10-17:50

2 stops18h 40m

Bratislava - M. R. Štefánik

Fri 30/5

20:05-08:40

2 stops37h 35m

£1,007

LondonBratislava

LHR - BTS

LHRBTS

London Heathrow

Sat 6/9

21:45-11:10

1 stop12h 25m

£91

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Wed 21/5

06:00-13:55

1 stop6h 55m

£111

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Sun 8/6

06:00-14:00

1 stop7h 00m

£112

Flights are sorted by cheapest return flights first.

Deals found on 28/4

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

1,069 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

1,069 reviews

LOT

7.6

Good

1,069 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

780 reviews

LOT

7.6

Good

1,069 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

1,588 reviews

LOT

7.6

Good

1,069 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

7,042 reviews

LOT

7.6

Good

1,069 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

1,069 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?
£111 is the cheapest one-way deal found within the past few days, from SWISS. You may also be able to find cheap deals on Austrian Airlines and LOT, with prices starting from £112 and £132, 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

London City to Linate flights

Gatwick to Belfast Intl flights

Heathrow to Charles de Gaulle flights

Gatwick to Barcelona-El Prat flights

Heathrow to Athens flights

London City to Istanbul flights

Heathrow to Leonardo da Vinci/Fiumicino flights

Gatwick to Charles de Gaulle flights

Heathrow to Lisbon flights

Gatwick to Istanbul flights

Gatwick to Lisbon flights

Heathrow to Luqa flights

Luton to Charles de Gaulle flights

Heathrow to Barcelona-El Prat flights

Heathrow to Palma de Mallorca flights

Heathrow to Faro flights

Gatwick to Madrid flights

Heathrow to Frederic Chopin flights

Heathrow to Orly flights

Luton to Barcelona-El Prat flights

Gatwick to Edinburgh flights

Luton to Istanbul flights

Heathrow to Ibiza flights

Heathrow to Malpensa flights

Luton to Lisbon flights

London City to Charles de Gaulle flights

London City to Málaga flights

Gatwick to Malpensa flights

Heathrow to Larnaca flights

Stansted to Edinburgh flights

London City to Malpensa flights

Heathrow to Amsterdam flights

Heathrow to Linate flights

Gatwick to Luqa flights

Gatwick to Orly flights

Gatwick to Amsterdam flights

Stansted to Amsterdam flights

Gatwick to Linate flights

Luton to Edinburgh flights

Luton to Belfast Intl flights

Gatwick to Leonardo da Vinci/Fiumicino flights

Heathrow to Budapest flights

London City to Barcelona-El Prat flights

London City to Lisbon flights

Heathrow to Florence flights

Heathrow to Edinburgh flights

Stansted to Istanbul flights

Luton 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 Geneva

Direct flights to Heraklion

Direct flights to Paphos

Direct flights to Naples

Direct flights to Nice

Direct flights to Munich

Direct flights to Puerto del Rosario

Direct flights to Newquay

Direct flights to Venice

Direct flights to Oslo

Top 4 airlines flying from Heathrow to Slovakia

Airline	Cheapest	Average	Flexibility	On-time
Wizz Air	Cheapest£36	Average£77	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
Austrian Airlines	Cheapest£137	Average£209	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
British Airways	Cheapest£158	Average£266	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
LOT	Cheapest£164	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 £91

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 6/9. 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 29 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 29 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 29 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 29 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 29 April 2025.