Find flights
When to book
FAQs

Cheap flights from Slovakia to London Heathrow Airport from £70

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
BTS — LHR
11 Aug — 18 Aug1
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 July 2026.

Wed 21/1013:30
BTS
-
LHR
1 stop9h 30m
Multiple Airlines
Wed 28/1018:20
LHR
-
BTS
1 stop11h 55m
Multiple Airlines
Deal found 8/7£148
Wed 2/906:30
BTS
-
LHR
1 stop12h 35m
Multiple Airlines
Wed 9/920:50
LHR
-
BTS
1 stop27h 20m
Multiple Airlines
Deal found 11/7£151
Wed 2/906:30
BTS
-
LHR
1 stop12h 35m
Multiple Airlines
Sun 6/919:00
LHR
-
BTS
1 stop13h 35m
Multiple Airlines
Deal found 8/7£155
Mon 28/909:10
BTS
-
LHR
1 stop25h 00m
Multiple Airlines
Thu 1/1019:00
LHR
-
BTS
1 stop13h 05m
Multiple Airlines
Deal found 11/7£156
Sat 24/1013:55
BTS
-
LHR
1 stop9h 05m
Multiple Airlines
Wed 28/1018:20
LHR
-
BTS
1 stop11h 55m
Multiple Airlines
Deal found 10/7£157
Sun 25/1014:50
BTS
-
LHR
1 stop8h 10m
Multiple Airlines
Wed 28/1018:20
LHR
-
BTS
1 stop11h 55m
Multiple Airlines
Deal found 10/7£163
Wed 25/1115:15
KSC
-
LHR
1 stop19h 20m
LOT
Tue 1/1210:35
LHR
-
KSC
1 stop27h 05m
LOT
Deal found 9/7£163
Thu 8/1010:35
BTS
-
LHR
1 stop12h 25m
Multiple Airlines
Sun 11/1006:30
LHR
-
BTS
1 stop5h 20m
Multiple Airlines
Deal found 9/7£164
Wed 16/913:25
BTS
-
LHR
1 stop6h 25m
Multiple Airlines
Sun 20/906:30
LHR
-
BTS
1 stop5h 20m
Multiple Airlines
Deal found 8/7£167
Thu 15/1010:35
BTS
-
LHR
1 stop7h 35m
Multiple Airlines
Mon 19/1018:10
LHR
-
BTS
1 stop12h 35m
Multiple Airlines
Deal found 10/7£168
Wed 7/1015:05
KSC
-
LHR
1 stop19h 15m
LOT
Mon 12/1018:10
LHR
-
KSC
1 stop17h 00m
LOT
Deal found 11/7£169
Wed 7/1015:05
KSC
-
LHR
1 stop19h 15m
LOT
Wed 14/1006:30
LHR
-
KSC
1 stop7h 00m
LOT
Deal found 11/7£175

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 July 2026.

Round-trip from

£148

One-way from

£70

Popular in

August

Cheapest in

November

Average price

£119
21/10-28/10
  • 21/10-28/10
  • 2 total stops
  • 21h 25m total
  • Slovakia to London
Search Deals
16/9
  • 16/9
  • 1 total stop
  • 9h 10m total
  • Slovakia to London
Search Deals
Highest demand for flights based on searches. 14% 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 July 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 July 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

Mon 28/9

09:10-09:10

1 stop25h 00m

London Heathrow

Thu 1/10

19:00-09:05

1 stop13h 05m

£156

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Wed 7/10

15:05-09:20

1 stop19h 15m

London Heathrow

Mon 12/10

18:10-12:10

1 stop17h 00m

£169

BratislavaLondon

BTS - LHR

BTSLHR

Bratislava - M. R. Štefánik

Wed 2/9

06:30-18:05

1 stop12h 35m

London Heathrow

Sat 5/9

06:30-13:15

1 stop5h 45m

£183

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Thu 17/9

14:45-08:20

1 stop18h 35m

London Heathrow

Thu 24/9

06:00-14:00

1 stop7h 00m

£202

BratislavaLondon

BTS - LHR

BTSLHR

Bratislava - M. R. Štefánik

Thu 20/8

19:20-09:10

1 stop14h 50m

London Heathrow

Sun 23/8

20:50-10:30

1 stop12h 40m

£204

BratislavaLondon

BTS - LHR

BTSLHR

Bratislava - M. R. Štefánik

Thu 13/8

19:20-09:10

1 stop14h 50m

London Heathrow

Wed 19/8

20:50-14:50

2 stops17h 00m

£210

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Wed 19/8

14:50-21:45

1 stop7h 55m

London Heathrow

Sat 22/8

06:00-23:20

1 stop16h 20m

£216

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Thu 8/10

05:25-21:40

1 stop17h 15m

London Heathrow

Tue 13/10

07:25-14:00

2 stops5h 35m

£218

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Fri 21/8

05:25-21:40

1 stop17h 15m

London Heathrow

Mon 24/8

06:00-23:20

1 stop16h 20m

£219

BratislavaLondon

BTS - LHR

BTSLHR

Bratislava - M. R. Štefánik

Fri 13/11

13:05-17:50

1 stop5h 45m

London Heathrow

Thu 19/11

07:50-20:00

1 stop11h 10m

£219

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 46 resultsSorted by cheapest first
1
2
3
...
5

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 and Austrian Airlines fly from Slovakia to London Heathrow Airport in about 18h 35m. The time it takes to get you to your destination can typically vary by up to 40m. The distance from Slovakia to London Heathrow Airport is about 977 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Croydon
Ilford
Hayes
Brentford
Colchester
Northampton
Watford
Kingston upon Thames
Eastbourne
Swindon
Poole
Southall
Aylesbury
Romford

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 Slovakia to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Amsterdam to Gatwick flights
Amsterdam to Luton flights
Frederic Chopin to Stansted flights
Frederic Chopin to Luton flights
Frankfurt to Gatwick flights
Amsterdam to Stansted flights
Frankfurt to Luton flights
Charles de Gaulle to Gatwick flights
Orly to Heathrow flights
Charles de Gaulle to Luton flights
Frankfurt to Heathrow flights
Charles de Gaulle to London City flights
Vienna to Heathrow flights
Frederic Chopin to Gatwick flights
Duesseldorf Intl to Heathrow flights
Frankfurt to London City flights
Duesseldorf Intl to Stansted flights
Orly to Gatwick flights
Vicenza to Gatwick flights
Amsterdam to London City flights
Madrid to Gatwick flights
Vicenza to Heathrow flights
Frederic Chopin to Heathrow flights
Vienna to Stansted flights
Duesseldorf Intl to Luton flights
Amsterdam to Heathrow flights
Marseille to Stansted flights
Frederic Chopin to London City flights
Vienna to Gatwick flights
Vienna to London City flights
Madrid to Luton flights
Charles de Gaulle to Southend flights
Berlin to Gatwick flights
Beauvais-Tille to Stansted flights
Frankfurt to Stansted flights
Madrid to Stansted flights
Charles de Gaulle to Heathrow flights
Marseille to Gatwick flights
Beauvais-Tille to Luton flights
Málaga to London City flights
Vienna to Luton flights
Dublin to Gatwick flights
Barcelona-El Prat to Luton flights
Cologne to Heathrow flights
Barcelona-El Prat to London City flights
Krakow to Stansted flights
Amsterdam to Southend flights
Beauvais-Tille to Gatwick flights
Copenhagen to Gatwick flights
Copenhagen to Heathrow 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.

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

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!

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.