How long does it take to fly to London Heathrow Airport?

If you’re flying from a popular airport in Slovakia, such as Košice or Bratislava, and flying into London Heathrow Airport, then you can expect flight times to average 5h 20m and 6h 30m, respectively.

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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Slovakia to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£65 Cheap Flights from Slovakia to London Heathrow Airport in 2026

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One-way

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Recent return flight deals from Slovakia to London

Enter your travel dates to find the best prices.

14:55 - 21:40

KSC

LHR

7h 45m

1 stop

06:00 - 14:15

LHR

KSC

7h 15m

1 stop

£165Austrian Airlines

Sat, 21 Mar - Sun, 22 Mar

14:45 - 18:40

KSC

LHR

4h 55m

1 stop

19:30 - 14:00

LHR

KSC

17h 30m

1 stop

£166Austrian Airlines

Wed, 22 Apr - Wed, 29 Apr

14:45 - 18:40

KSC

LHR

4h 55m

1 stop

06:00 - 14:00

LHR

KSC

7h 00m

1 stop

£167Austrian Airlines

Sat, 23 May - Tue, 26 May

14:45 - 21:40

KSC

LHR

7h 55m

1 stop

09:05 - 23:20

LHR

KSC

13h 15m

1 stop

£168Austrian Airlines

Thu, 23 Apr - Wed, 29 Apr

17:45 - 09:10

BTS

LHR

16h 25m

1 stop

20:50 - 10:30

LHR

BTS

12h 40m

1 stop

£168Multiple Airlines

Thu, 4 Jun - Sun, 7 Jun

17:45 - 09:10

BTS

LHR

16h 25m

1 stop

20:50 - 10:30

LHR

BTS

12h 40m

1 stop

£169Multiple Airlines

Thu, 4 Jun - Sun, 7 Jun

13:30 - 22:00

BTS

LHR

9h 30m

1 stop

06:30 - 13:50

LHR

BTS

6h 20m

1 stop

£171Multiple Airlines

Wed, 13 May - Sat, 16 May

08:20 - 22:00

BTS

LHR

14h 40m

1 stop

06:30 - 12:50

LHR

BTS

5h 20m

1 stop

£171Multiple Airlines

Thu, 14 May - Sun, 17 May

17:40 - 22:00

KSC

LHR

5h 20m

1 stop

06:30 - 14:30

LHR

KSC

7h 00m

1 stop

£175LOT

Thu, 30 Apr - Sun, 3 May

15:05 - 22:00

KSC

LHR

7h 55m

1 stop

06:30 - 14:30

LHR

KSC

7h 00m

1 stop

£185LOT

Fri, 1 May - Sun, 3 May

LOT flights from Slovakia to London Heathrow Airport

Our best LOT deals on Slovakia to London Heathrow Airport flight tickets

LOT

30 Apr

KSC17:40Košice Barca

5h 20m

1 stop

LHR22:00London Heathrow

3 May

LHR06:30London Heathrow

7h 00m

1 stop

KSC14:30Košice Barca

£175

LOT

1 May

KSC15:05Košice Barca

7h 55m

1 stop

LHR22:00London Heathrow

3 May

LHR06:30London Heathrow

7h 00m

1 stop

KSC14:30Košice Barca

£185

LOT

1 May

KSC15:05Košice Barca

7h 55m

1 stop

LHR22:00London Heathrow

3 May

LHR06:30London Heathrow

7h 00m

1 stop

KSC14:30Košice Barca

£187

Lufthansa flights from Slovakia to London Heathrow Airport

Our best Lufthansa deals on Slovakia to London Heathrow Airport flight tickets

Lufthansa

23 May

KSC14:45Košice Barca

7h 00m

2 stops

LHR20:45London Heathrow

26 May

LHR06:55London Heathrow

6h 05m

2 stops

KSC14:00Košice Barca

£197

Lufthansa

23 Apr

KSC14:45Košice Barca

8h 25m

2 stops

LHR22:10London Heathrow

29 Apr

LHR06:55London Heathrow

6h 05m

2 stops

KSC14:00Košice Barca

£203

Lufthansa

1 Jul

KSC14:45Košice Barca

8h 25m

2 stops

LHR22:10London Heathrow

14 Jul

LHR20:25London Heathrow

16h 35m

2 stops

KSC14:00Košice Barca

£208

momondo Fare Finder

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

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Sat 21/3

14:55-21:40

1 stop7h 45m

London Heathrow

Sun 22/3

06:00-14:15

1 stop7h 15m

£165

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Wed 22/4

14:45-18:40

1 stop4h 55m

London Heathrow

Wed 29/4

19:30-14:00

1 stop17h 30m

£166

Fastest return journey

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Sat 23/5

14:45-18:40

1 stop4h 55m

London Heathrow

Tue 26/5

06:00-14:00

1 stop7h 00m

£167

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Thu 23/4

14:45-21:40

1 stop7h 55m

London Heathrow

Wed 29/4

09:05-23:20

1 stop13h 15m

£168

BratislavaLondon

BTS - LHR

BTSLHR

Bratislava - M. R. Štefánik

Thu 4/6

17:45-09:10

1 stop16h 25m

London Heathrow

Sun 7/6

20:50-10:30

1 stop12h 40m

£168

BratislavaLondon

BTS - LHR

BTSLHR

Bratislava - M. R. Štefánik

Thu 4/6

17:45-09:10

1 stop16h 25m

London Heathrow

Sun 7/6

20:50-10:30

1 stop12h 40m

£169

BratislavaLondon

BTS - LHR

BTSLHR

Bratislava - M. R. Štefánik

Wed 13/5

13:30-22:00

1 stop9h 30m

London Heathrow

Sat 16/5

06:30-13:50

1 stop6h 20m

£171

BratislavaLondon

BTS - LHR

BTSLHR

Bratislava - M. R. Štefánik

Thu 14/5

08:20-22:00

1 stop14h 40m

London Heathrow

Sun 17/5

06:30-12:50

1 stop5h 20m

£171

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Thu 30/4

17:40-22:00

1 stop5h 20m

London Heathrow

Sun 3/5

06:30-14:30

1 stop7h 00m

£175

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Fri 1/5

15:05-22:00

1 stop7h 55m

London Heathrow

Sun 3/5

06:30-14:30

1 stop7h 00m

£185

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Airlines

Other information

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

LOT is the most popular carrier operating from Slovakia to London Heathrow

Cheap Slovakia to London Heathrow Airport flight deals and tips

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

Fastest flight time	5h 20m
Direct flights	None

The fastest flight from Slovakia to London Heathrow Airport takes 5h 20m

There are no direct flights from Slovakia to London Heathrow Airport. There are no popular flight routes from Slovakia to London Heathrow Airport.

Search flight deals

When did momondo last update prices for flights from Slovakia to London Heathrow Airport?
Prices for flights from Slovakia to London Heathrow Airport were last updated today.
How old do you have to be to fly from Slovakia to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Slovakia to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Northampton

Stratford-upon-Avon

Swindon

Southend-on-Sea

Ipswich

Canterbury

Ilford

Wembley

Poole

Guildford

Chelmsford

Hayes

Dover

Folkestone

Why use momondo?

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

It is quick and easy to find Slovakia to London 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 London that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to London from Slovakia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Slovakia to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.