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Cheap flights from London Heathrow Airport to Slovakia from £66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Slovakia departing on 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from London Heathrow Airport to Slovakia

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:55 - 22:00
LHR
-
BTS
11h 05m
1 stop
Multiple Airlines Logo
18:55 - 09:10
BTS
-
LHR
15h 15m
1 stop
£125Multiple Airlines
Sat, 11 Apr - Sun, 19 Apr
Austrian Airlines Logo
06:00 - 14:00
LHR
-
KSC
7h 00m
1 stop
Austrian Airlines Logo
14:45 - 08:20
KSC
-
LHR
18h 35m
1 stop
£142Austrian Airlines
Fri, 24 Apr - Sun, 26 Apr
Austrian Airlines Logo
06:00 - 14:00
LHR
-
KSC
7h 00m
1 stop
Austrian Airlines Logo
14:45 - 21:40
KSC
-
LHR
7h 55m
1 stop
£143Austrian Airlines
Mon, 4 May - Mon, 11 May
Austrian Airlines Logo
09:05 - 14:00
LHR
-
KSC
3h 55m
1 stop
Austrian Airlines Logo
14:45 - 18:40
KSC
-
LHR
4h 55m
1 stop
£145Austrian Airlines
Thu, 23 Apr - Sat, 25 Apr
Austrian Airlines Logo
06:00 - 14:00
LHR
-
KSC
7h 00m
1 stop
Austrian Airlines Logo
14:45 - 21:40
KSC
-
LHR
7h 55m
1 stop
£145Austrian Airlines
Sat, 2 May - Sat, 9 May
Multiple Airlines Logo
20:50 - 14:55
LHR
-
BTS
17h 05m
1 stop
Multiple Airlines Logo
06:00 - 08:10
BTS
-
LHR
27h 10m
1 stop
£148Multiple Airlines
Fri, 17 Apr - Fri, 24 Apr
Austrian Airlines Logo
19:30 - 14:00
LHR
-
KSC
17h 30m
1 stop
Austrian Airlines Logo
14:45 - 08:20
KSC
-
LHR
18h 35m
1 stop
£150Austrian Airlines
Fri, 1 May - Mon, 4 May
Multiple Airlines Logo
20:50 - 14:55
LHR
-
BTS
17h 05m
1 stop
Multiple Airlines Logo
13:25 - 18:50
BTS
-
LHR
6h 25m
1 stop
£152Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Austrian Airlines Logo
06:00 - 14:00
LHR
-
KSC
7h 00m
1 stop
Austrian Airlines Logo
05:25 - 18:40
KSC
-
LHR
14h 15m
1 stop
£153Austrian Airlines
Thu, 18 Jun - Sat, 20 Jun
Austrian Airlines Logo
06:00 - 14:00
LHR
-
KSC
7h 00m
1 stop
Austrian Airlines Logo
14:45 - 08:20
KSC
-
LHR
18h 35m
1 stop
£155Austrian Airlines
Thu, 11 Jun - Sun, 14 Jun

LOT flights from London Heathrow Airport to Slovakia

Our best LOT deals on London Heathrow Airport to Slovakia flight tickets
LOT
6 May
LHR06:30London Heathrow
7h 00m
1 stop
KSC14:30Košice Barca
13 May
KSC15:05Košice Barca
19h 15m
1 stop
LHR09:20London Heathrow
£172
LOT
5 May
LHR06:30London Heathrow
4h 40m
1 stop
KSC12:10Košice Barca
21 May
KSC17:40Košice Barca
5h 20m
1 stop
LHR22:00London Heathrow
£177
LOT
28 Apr
LHR06:30London Heathrow
4h 40m
1 stop
KSC12:10Košice Barca
19 May
KSC12:45Košice Barca
10h 15m
1 stop
LHR22:00London Heathrow
£179

Lufthansa flights from London Heathrow Airport to Slovakia

Our best Lufthansa deals on London Heathrow Airport to Slovakia flight tickets
Lufthansa
2 May
LHR07:25London Heathrow
5h 35m
2 stops
KSC14:00Košice Barca
9 May
KSC14:45Košice Barca
20h 10m
2 stops
LHR09:55London Heathrow
£173
Lufthansa
29 May
LHR06:55London Heathrow
6h 05m
2 stops
KSC14:00Košice Barca
31 May
KSC14:45Košice Barca
28h 55m
2 stops
LHR18:40London Heathrow
£178
Lufthansa
20 Jun
LHR06:55London Heathrow
6h 05m
2 stops
KSC14:00Košice Barca
21 Jun
KSC05:25Košice Barca
16h 15m
2 stops
LHR20:40London Heathrow
£178

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Slovakia 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, momondo users made 279,928 searches. Data last updated 23 March 2026.
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

Cheapest return flight

LondonBratislava

LHR - BTS

LHRBTS

London Heathrow

Sat 11/4

09:55-22:00

1 stop11h 05m

Bratislava - M. R. Štefánik

Sun 19/4

18:55-09:10

1 stop15h 15m

£125

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Fri 24/4

06:00-14:00

1 stop7h 00m

Košice Barca

Sun 26/4

14:45-08:20

1 stop18h 35m

£142

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Mon 4/5

06:00-14:00

1 stop7h 00m

Košice Barca

Mon 11/5

14:45-21:40

1 stop7h 55m

£143
Fastest return journey

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Thu 23/4

09:05-14:00

1 stop3h 55m

Košice Barca

Sat 25/4

14:45-18:40

1 stop4h 55m

£145

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Sat 2/5

06:00-14:00

1 stop7h 00m

Košice Barca

Sat 9/5

14:45-21:40

1 stop7h 55m

£145

LondonBratislava

LHR - BTS

LHRBTS

London Heathrow

Fri 17/4

20:50-14:55

1 stop17h 05m

Bratislava - M. R. Štefánik

Fri 24/4

06:00-08:10

1 stop27h 10m

£148

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Fri 1/5

19:30-14:00

1 stop17h 30m

Košice Barca

Mon 4/5

14:45-08:20

1 stop18h 35m

£150

LondonBratislava

LHR - BTS

LHRBTS

London Heathrow

Mon 20/4

20:50-14:55

1 stop17h 05m

Bratislava - M. R. Štefánik

Mon 27/4

13:25-18:50

1 stop6h 25m

£152

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Thu 18/6

06:00-14:00

1 stop7h 00m

Košice Barca

Sat 20/6

05:25-18:40

1 stop14h 15m

£153

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

Thu 11/6

06:00-14:00

1 stop7h 00m

Košice Barca

Sun 14/6

14:45-08:20

1 stop18h 35m

£155

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Slovakia from

How to get the cheapest flight ticket from London Heathrow Airport to Slovakia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London Heathrow to Slovakia?

LOT and Austrian Airlines are the most popular carriers operating from London Heathrow to Slovakia

Cheap London Heathrow Airport to Slovakia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Slovakia

Fastest flight time

5h 25m

Direct flights

None
The fastest flight from London Heathrow Airport to Slovakia takes 5h 25m
There are no direct flights from London Heathrow Airport to Slovakia. There are no popular flight routes from London Heathrow Airport to Slovakia.
Search flight deals

  • When did momondo last update prices for flights from London Heathrow Airport to Slovakia?

    Prices for flights from London Heathrow Airport to Slovakia were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to Slovakia?

  • How old do you have to be to fly from London Heathrow Airport to Slovakia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Slovakia.

  • What documentation or ID do you need to fly to Slovakia?

    The travel and health documents required for your trip to Slovakia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Slovakia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from London Heathrow Airport to Slovakia

Compare and see reviews for airlines that fly from London Heathrow Airport to Slovakia with momondo
Airline
Rating
Free Cancellation
Price
Austrian AirlinesPriceFrom £151Free CancellationRating
7.6
902 reviews
Search Austrian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Slovakia?

It is quick and easy to find London to Slovakia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Slovakia that suits you.

Can I find flights from London to Slovakia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Slovakia from London with this policy.

How can momondo help me find flights from London to Slovakia?

momondo helps you find the best flight between London and Slovakia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Slovakia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Slovakia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Slovakia

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