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Cheap flights from Slovakia to London from £63

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Slovakia to London departing on 18/6. 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 Slovakia to London

Recent return flight deals from Slovakia to London

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:00 - 09:10
BTS
-
LHR
25h 10m
1 stop
Multiple Airlines Logo
20:50 - 14:55
LHR
-
BTS
17h 05m
1 stop
£160Multiple Airlines
Fri, 5 Jun - Fri, 12 Jun
Multiple Airlines Logo
19:20 - 09:10
BTS
-
LHR
14h 50m
1 stop
Multiple Airlines Logo
20:50 - 10:30
LHR
-
BTS
12h 40m
1 stop
£169Multiple Airlines
Thu, 28 May - Sun, 31 May
LOT Logo
12:30 - 22:00
KSC
-
LHR
10h 30m
1 stop
LOT Logo
18:10 - 14:30
LHR
-
KSC
19h 20m
1 stop
£183LOT
Mon, 20 Jul - Tue, 25 Aug
Multiple Airlines Logo
19:20 - 09:10
BTS
-
LHR
14h 50m
1 stop
Multiple Airlines Logo
20:50 - 10:30
LHR
-
BTS
12h 40m
1 stop
£184Multiple Airlines
Thu, 28 May - Sun, 31 May
Multiple Airlines Logo
18:55 - 09:10
BTS
-
LHR
15h 15m
1 stop
Multiple Airlines Logo
20:50 - 12:40
LHR
-
BTS
14h 50m
1 stop
£187Multiple Airlines
Sun, 24 May - Thu, 28 May
LOT Logo
12:45 - 22:00
KSC
-
LHR
10h 15m
1 stop
LOT Logo
18:10 - 14:30
LHR
-
KSC
19h 20m
1 stop
£197LOT
Tue, 16 Jun - Tue, 23 Jun
LOT Logo
17:40 - 22:00
KSC
-
LHR
5h 20m
1 stop
LOT Logo
06:30 - 12:10
LHR
-
KSC
4h 40m
1 stop
£197LOT
Thu, 28 May - Tue, 2 Jun
Multiple Airlines Logo
21:25 - 09:05
BTS
-
LHR
12h 40m
1 stop
Multiple Airlines Logo
06:30 - 12:50
LHR
-
BTS
5h 20m
1 stop
£197Multiple Airlines
Sun, 31 May - Sun, 7 Jun
Multiple Airlines Logo
13:25 - 21:35
BTS
-
LHR
9h 10m
1 stop
Multiple Airlines Logo
20:50 - 22:45
LHR
-
BTS
24h 55m
1 stop
£199Multiple Airlines
Mon, 14 Sep - Sat, 19 Sep
Austrian Airlines Logo
14:45 - 08:20
KSC
-
LHR
18h 35m
1 stop
Austrian Airlines Logo
06:00 - 14:00
LHR
-
KSC
7h 00m
1 stop
£209Austrian Airlines
Thu, 11 Jun - Sun, 14 Jun

Austrian Airlines flights from Slovakia to London Heathrow Airport

Our best Austrian Airlines deals on Slovakia to London Heathrow Airport flight tickets
Austrian Airlines
11 Jun
KSC14:45Košice Barca
18h 35m
1 stop
LHR08:20London Heathrow
14 Jun
LHR06:00London Heathrow
7h 00m
1 stop
KSC14:00Košice Barca
£209
Austrian Airlines
14 Jun
KSC14:45Košice Barca
18h 35m
1 stop
LHR08:20London Heathrow
21 Jun
LHR06:00London Heathrow
7h 00m
1 stop
KSC14:00Košice Barca
£225
Austrian Airlines
28 May
KSC14:45Košice Barca
7h 55m
1 stop
LHR21:40London Heathrow
2 Jun
LHR06:00London Heathrow
7h 00m
1 stop
KSC14:00Košice Barca
£229

Lufthansa flights from Slovakia to London Heathrow Airport

Our best Lufthansa deals on Slovakia to London Heathrow Airport flight tickets
Lufthansa
11 Jun
KSC05:25Košice Barca
11h 15m
2 stops
LHR15:40London Heathrow
14 Jun
LHR07:25London Heathrow
5h 35m
2 stops
KSC14:00Košice Barca
£239
Lufthansa
12 Jun
KSC14:45Košice Barca
8h 55m
2 stops
LHR22:40London Heathrow
14 Jun
LHR07:25London Heathrow
14h 55m
2 stops
KSC23:20Košice Barca
£246
Lufthansa
16 Jun
KSC05:25Košice Barca
11h 15m
2 stops
LHR15:40London Heathrow
23 Jun
LHR06:55London Heathrow
6h 05m
2 stops
KSC14:00Košice Barca
£247

momondo Fare Finder

 
Customise your flight search to find flights from Slovakia to London Heathrow Airport 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 4 May 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

Fri 5/6

09:00-09:10

1 stop25h 10m

London Heathrow

Fri 12/6

20:50-14:55

1 stop17h 05m

£160

BratislavaLondon

BTS - LHR

BTSLHR

Bratislava - M. R. Štefánik

Thu 28/5

19:20-09:10

1 stop14h 50m

London Heathrow

Sun 31/5

20:50-10:30

1 stop12h 40m

£169

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Mon 20/7

12:30-22:00

1 stop10h 30m

London Heathrow

Tue 25/8

18:10-14:30

1 stop19h 20m

£183

BratislavaLondon

BTS - LHR

BTSLHR

Bratislava - M. R. Štefánik

Thu 28/5

19:20-09:10

1 stop14h 50m

London Heathrow

Sun 31/5

20:50-10:30

1 stop12h 40m

£184

BratislavaLondon

BTS - LHR

BTSLHR

Bratislava - M. R. Štefánik

Sun 24/5

18:55-09:10

1 stop15h 15m

London Heathrow

Thu 28/5

20:50-12:40

1 stop14h 50m

£187

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Tue 16/6

12:45-22:00

1 stop10h 15m

London Heathrow

Tue 23/6

18:10-14:30

1 stop19h 20m

£197
Fastest return journey

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Thu 28/5

17:40-22:00

1 stop5h 20m

London Heathrow

Tue 2/6

06:30-12:10

1 stop4h 40m

£197

BratislavaLondon

BTS - LHR

BTSLHR

Bratislava - M. R. Štefánik

Sun 31/5

21:25-09:05

1 stop12h 40m

London Heathrow

Sun 7/6

06:30-12:50

1 stop5h 20m

£197

BratislavaLondon

BTS - LHR

BTSLHR

Bratislava - M. R. Štefánik

Mon 14/9

13:25-21:35

1 stop9h 10m

London Heathrow

Sat 19/9

20:50-22:45

1 stop24h 55m

£199

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Thu 11/6

14:45-08:20

1 stop18h 35m

London Heathrow

Sun 14/6

06:00-14:00

1 stop7h 00m

£209

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 London from

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

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

6h 10m

Direct flights

None
The fastest flight from Slovakia to London Heathrow Airport takes 6h 10m
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

Frequently asked questions about flying from Slovakia to London Heathrow Airport

  • 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Stratford-upon-Avon
Slough
Wembley
Maidstone
Northampton
Swindon
Ipswich
Southend-on-Sea
Ilford
Canterbury
Guildford
Hayes
Poole
Chelmsford
Folkestone
Dover

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.

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