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Cheap flights from Slovakia to London Heathrow Airport from £59

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
BTS — LHR
12 May — 19 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Slovakia to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Slovakia to Heathrow
Explore the most affordable flight options available from Slovakia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 April 2026.

Thu 4/619:20
BTS
-
LHR
1 stop14h 50m
Multiple Airlines
Sun 7/620:50
LHR
-
BTS
1 stop12h 40m
Multiple Airlines
Deal found 8/4£115
Sat 18/422:45
BTS
-
LHR
1 stop11h 25m
Multiple Airlines
Tue 21/420:50
LHR
-
BTS
1 stop16h 15m
Multiple Airlines
Deal found 8/4£120
Sat 23/522:45
BTS
-
LHR
1 stop11h 25m
Multiple Airlines
Sun 31/520:50
LHR
-
BTS
1 stop12h 40m
Multiple Airlines
Deal found 9/4£143
Wed 10/613:30
BTS
-
LHR
2 stops25h 55m
Multiple Airlines
Sun 14/620:50
LHR
-
BTS
1 stop12h 40m
Multiple Airlines
Deal found 9/4£163
Tue 9/609:00
BTS
-
LHR
1 stop25h 10m
Multiple Airlines
Sun 14/606:30
LHR
-
BTS
1 stop5h 20m
Multiple Airlines
Deal found 9/4£166
Thu 21/517:40
KSC
-
LHR
1 stop5h 20m
LOT
Thu 28/506:30
LHR
-
KSC
1 stop9h 35m
LOT
Deal found 7/4£168
Thu 11/619:20
BTS
-
LHR
1 stop14h 50m
Multiple Airlines
Sun 14/606:30
LHR
-
BTS
1 stop5h 20m
Multiple Airlines
Deal found 9/4£169
Thu 4/617:40
KSC
-
LHR
1 stop5h 20m
LOT
Sun 7/606:30
LHR
-
KSC
1 stop7h 00m
LOT
Deal found 10/4£169
Thu 15/1010:35
BTS
-
LHR
1 stop7h 35m
Multiple Airlines
Sun 18/1020:50
LHR
-
BTS
1 stop17h 10m
Multiple Airlines
Deal found 10/4£169
Thu 14/508:20
BTS
-
LHR
1 stop9h 50m
Multiple Airlines
Sun 17/506:30
LHR
-
BTS
1 stop5h 20m
Multiple Airlines
Deal found 11/4£174
Thu 7/517:40
KSC
-
LHR
1 stop5h 20m
LOT
Sun 10/506:30
LHR
-
KSC
1 stop7h 00m
LOT
Deal found 8/4£175
Tue 26/512:45
KSC
-
LHR
1 stop10h 15m
LOT
Tue 2/618:10
LHR
-
KSC
1 stop19h 20m
LOT
Deal found 10/4£177

Find flight deals from Slovakia to Heathrow

Keep the following information in mind while searching for Slovakia to Heathrow flight deals. Data was last updated 12 April 2026.

Round-trip from

£115

One-way from

£59

Popular in

December

Cheapest in

November

Average price

£91
4/6-7/6
  • 4/6-7/6
  • 2 total stops
  • 27h 30m total
  • Slovakia to London
Search Deals
4/6
  • 4/6
  • 1 total stop
  • 25h 45m total
  • Slovakia to London
Search Deals
High demand for flights, 11% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Slovakia to Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 12 April 2026.
Use the filters below to find and compare flights from Slovakia to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BratislavaLondon

BTS - LHR

BTSLHR

Bratislava - M. R. Štefánik

Thu 4/6

19:20-09:10

1 stop14h 50m

London Heathrow

Sun 7/6

20:50-10:30

1 stop12h 40m

£115

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Thu 21/5

17:40-22:00

1 stop5h 20m

London Heathrow

Thu 28/5

06:30-17:05

1 stop9h 35m

£168

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Thu 4/6

17:40-09:20

1 stop16h 40m

London Heathrow

Sun 7/6

06:30-14:30

1 stop7h 00m

£171

BratislavaLondon

BTS - LHR

BTSLHR

Bratislava - M. R. Štefánik

Thu 14/5

08:20-17:10

1 stop9h 50m

London Heathrow

Sun 17/5

06:30-12:50

1 stop5h 20m

£174

BratislavaLondon

BTS - LHR

BTSLHR

Bratislava - M. R. Štefánik

Wed 20/5

14:45-20:05

1 stop6h 20m

London Heathrow

Tue 26/5

20:50-14:05

1 stop16h 15m

£181
Fastest return journey

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Thu 23/4

17:40-22:00

1 stop5h 20m

London Heathrow

Mon 27/4

06:30-11:55

1 stop4h 25m

£187

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Sun 24/5

13:05-20:55

1 stop8h 50m

London Heathrow

Sun 31/5

20:50-16:45

2 stops18h 55m

£189

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Fri 1/5

15:05-22:00

1 stop7h 55m

London Heathrow

Thu 7/5

06:30-17:05

1 stop9h 35m

£195

BratislavaLondon

BTS - LHR

BTSLHR

Bratislava - M. R. Štefánik

Thu 25/6

10:35-22:00

1 stop12h 25m

London Heathrow

Sun 28/6

06:30-12:50

1 stop5h 20m

£195

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Thu 7/5

17:40-22:00

1 stop5h 20m

London Heathrow

Sun 10/5

06:30-14:30

1 stop7h 00m

£203

Flights are sorted by cheapest return flights first.

Deals found on 10/4

Showing 1-10 of 36 resultsSorted by cheapest first
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Best time to book a flight from Slovakia to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Slovakia 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 Slovakia to London Heathrow Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Slovakia to Heathrow. 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 Slovakia to London Heathrow Airport?

    Airlines like LOT fly from Slovakia to London Heathrow Airport in about 5h 20m. The time it takes to get you to your destination can typically vary by up to . The distance from Slovakia to London Heathrow Airport is about 977 mi.

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

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

  • How can I find direct flights from Slovakia to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Slovakia to Heathrow 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Northampton
Hounslow
Gatwick
Luton
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Chelmsford
Ipswich
Southend-on-Sea

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Slovakia to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to Gatwick flights
Charles de Gaulle to Heathrow flights
Charles de Gaulle to Luton flights
Charles de Gaulle to London City flights
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Orly to London City flights
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Amsterdam to Gatwick flights
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Frankfurt to Luton flights
Amsterdam to Luton flights
Frederic Chopin to Heathrow flights
Charles de Gaulle to Stansted flights
Beauvais-Tille to Luton flights
Frankfurt to Heathrow flights
Frederic Chopin to Gatwick flights
Madrid to Gatwick flights
Frankfurt to Stansted flights
Duesseldorf Intl to Heathrow flights
Madrid to Heathrow flights
Bruxelles-National to Luton flights
Frankfurt to London City flights
Naples to Luton flights
Duesseldorf Intl to Stansted flights
Bruxelles-National to Gatwick flights
Vienna to Heathrow flights
Orly to Heathrow flights
Vienna to Gatwick flights
Frederic Chopin to Stansted flights
Duesseldorf Intl to Luton flights
Vienna to London City flights
Bruxelles-National to Heathrow flights
Amsterdam to London City flights
Amsterdam to Southend flights
Cologne to Gatwick flights
Bruxelles-National to London City flights
Vienna to Stansted flights
Vicenza to Gatwick flights
Frankfurt to Gatwick flights
Malpensa to Gatwick flights
Malpensa to Heathrow flights
Madrid to London City flights
Duesseldorf Intl to London City flights
Vienna to Luton flights
Frederic Chopin to London City flights
Orly to Stansted flights
Istanbul to Heathrow flights
Orly to Luton flights
Leonardo da Vinci/Fiumicino to Gatwick flights
Madrid to Luton flights

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 Slovakia to Heathrow?

Cheapflights helps you search for flights from Slovakia to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Slovakia to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Heathrow from Slovakia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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