How long does it take to fly to London?

Flight times from Slovakia to London vary, but if you’re flying out of Košice and flying into London Heathrow Airport (one of the most popular routes), then the duration is 4h 45m on average. Another popular route from Slovakia to London is flying from Bratislava to London Heathrow Airport, which will take roughly 6h 05m. Keep in mind that layovers or delays could extend your travel time.

How often are flights from Slovakia to London delayed?

Historically, on average around 16% of flights between Slovakia and London have experienced a delay on any given week. The average delay length over the past 12 months has been 128 minutes.

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

Wizz Air, Ryanair, and LOT are the most popular carriers operating from Slovakia to London

Which airline has the best punctuality record on Slovakia to London flights?

According to our data, Wizz Air have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

What is the most punctual flight time for Slovakia to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

How many flights depart from Slovakia to London on average per week?

As of January 2026, there are 6 flights per week flying from Slovakia to London. The most common day of the week flights depart is Mon, with 33% of flights taking off on this day.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

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

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

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

As of January 2026, there are 2 operators available to choose from for flights from Slovakia to London.

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

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.

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

The travel and health documents you'll need for your trip to London 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£10 Cheap Flights from Slovakia to London in 2026

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Recent return flight deals from Slovakia to London

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10:10 - 12:00

KSC

LTN

2h 50mdirect

06:00 - 09:35

LTN

KSC

2h 35mdirect

£24Wizz Air

Thu, 19 Mar - Tue, 24 Mar

10:15 - 11:40

BTS

LTN

2h 25mdirect

05:45 - 09:05

LTN

BTS

2h 20mdirect

£30Multiple Airlines

Wed, 18 Mar - Sun, 22 Mar

10:15 - 11:40

BTS

LTN

2h 25mdirect

05:50 - 09:10

LTN

BTS

2h 20mdirect

£30Multiple Airlines

Mon, 23 Mar - Tue, 24 Mar

22:15 - 23:50

KSC

STN

2h 35mdirect

06:50 - 10:25

STN

KSC

2h 35mdirect

£32Ryanair

Fri, 30 Jan - Sun, 1 Feb

19:45 - 21:10

BTS

STN

2h 25mdirect

11:00 - 14:25

STN

BTS

2h 25mdirect

£33Ryanair

Thu, 22 Jan - Mon, 26 Jan

10:15 - 11:40

BTS

LTN

2h 25mdirect

12:20 - 15:40

LTN

BTS

2h 20mdirect

£41Wizz Air

Mon, 23 Mar - Wed, 25 Mar

05:20 - 14:05

KSC

LHR

9h 45m

1 stop

09:05 - 23:15

LHR

KSC

13h 10m

1 stop

£166Austrian Airlines

Fri, 30 Jan - Sun, 1 Feb

05:20 - 10:45

KSC

LHR

6h 25m

2 stops

06:35 - 14:15

LHR

KSC

6h 40m

2 stops

£193Lufthansa

Thu, 19 Mar - Tue, 24 Mar

14:55 - 22:55

KSC

LHR

9h 00m

2 stops

11:10 - 23:15

LHR

KSC

11h 05m

2 stops

£195Lufthansa

Fri, 30 Jan - Sun, 1 Feb

14:55 - 21:40

KSC

LHR

7h 45m

1 stop

14:50 - 23:15

LHR

KSC

7h 25m

1 stop

£201Austrian Airlines

Wed, 25 Feb - Wed, 4 Mar

Austrian Airlines flights from Slovakia to London

Our best Austrian Airlines deals on Slovakia to London flight tickets

Austrian Airlines

30 Jan

KSC05:20Košice Barca

9h 45m

1 stop

LHR14:05London Heathrow

1 Feb

LHR09:05London Heathrow

13h 10m

1 stop

KSC23:15Košice Barca

£166

Austrian Airlines

13 Jan

KSC05:20Košice Barca

14h 20m

1 stop

LHR18:40London Heathrow

19 Jan

LHR06:00London Heathrow

7h 15m

1 stop

KSC14:15Košice Barca

£291

Lufthansa flights from Slovakia to London

Our best Lufthansa deals on Slovakia to London flight tickets

Lufthansa

19 Mar

KSC05:20Košice Barca

6h 25m

2 stops

LHR10:45London Heathrow

24 Mar

LHR06:35London Heathrow

6h 40m

2 stops

KSC14:15Košice Barca

£193

Lufthansa

19 Jan

KSC05:20Košice Barca

8h 40m

2 stops

LHR13:00London Heathrow

1 Feb

LHR07:40London Heathrow

5h 35m

2 stops

KSC14:15Košice Barca

£233

Lufthansa

20 Jan

KSC14:55Košice Barca

9h 00m

2 stops

LHR22:55London Heathrow

22 Jan

LHR08:45London Heathrow

13h 30m

2 stops

KSC23:15Košice Barca

£337

Fly from

Fly to

Route

Depart

Return

Price

KošiceLondon

KSC - LTN

KSCLTN

Košice Barca

Thu 19/3

10:10-12:00

Nonstop2h 50m

London Luton

Tue 24/3

06:00-09:35

Nonstop2h 35m

£24

BratislavaLondon

BTS - LTN

BTSLTN

Bratislava - M. R. Štefánik

Wed 18/3

10:15-11:40

Nonstop2h 25m

London Luton

Sun 22/3

05:45-09:05

Nonstop2h 20m

£30

BratislavaLondon

BTS - LTN

BTSLTN

Bratislava - M. R. Štefánik

Mon 23/3

10:15-11:40

Nonstop2h 25m

London Luton

Tue 24/3

05:50-09:10

Nonstop2h 20m

£30

KošiceLondon

KSC - STN

KSCSTN

Košice Barca

Fri 30/1

22:15-23:50

Nonstop2h 35m

London Stansted

Sun 1/2

06:50-10:25

Nonstop2h 35m

£32

BratislavaLondon

BTS - STN

BTSSTN

Bratislava - M. R. Štefánik

Thu 22/1

19:45-21:10

Nonstop2h 25m

London Stansted

Mon 26/1

11:00-14:25

Nonstop2h 25m

£33

BratislavaLondon

BTS - LTN

BTSLTN

Bratislava - M. R. Štefánik

Mon 23/3

10:15-11:40

Nonstop2h 25m

London Luton

Wed 25/3

12:20-15:40

Nonstop2h 20m

£41

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Fri 30/1

05:20-14:05

1 stop9h 45m

London Heathrow

Sun 1/2

09:05-23:15

1 stop13h 10m

£166

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Thu 19/3

05:20-10:45

2 stops6h 25m

London Heathrow

Tue 24/3

06:35-14:15

2 stops6h 40m

£193

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Fri 30/1

14:55-22:55

2 stops9h 00m

London Heathrow

Sun 1/2

11:10-23:15

2 stops11h 05m

£195

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Wed 25/2

14:55-21:40

1 stop7h 45m

London Heathrow

Wed 4/3

14:50-23:15

1 stop7h 25m

£201

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

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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to London?

The cheapest month to fly to London from Slovakia is in October. Flight prices, which tend to average around £31, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Slovakia averaging around £36.

What is the cheapest day to depart on your flight to London?

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £27. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Slovakia to London for around £87.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £17. Flights in the evening are often more expensive, with an average ticket price of £29.

What is the cheapest Slovakia to London flight route?

Fly from Bratislava - M. R. Štefánik to London Luton for the best Slovakia - London flight prices

What cabin class options are available on Slovakia to London flights?

There is only 1 cabin class available to choose from on Slovakia to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Slovakia to London flights?

No. A direct flight is the cheapest option for a flight between Slovakia to London.

Cheap Slovakia to London flight deals and tips

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

Best price found	£16
Fastest flight time	2h 20m
Direct flights	Every day
Airports in London	6 airports

The best one-way flight to London from Slovakia in the past 72 hours is £16. The best return flight deal from Slovakia to London found on momondo in the last 72 hours is £27.

The fastest flight from Slovakia to London takes 2h 20m

Direct flights go from Slovakia to London every day.

There are 6 airports in London. From Slovakia there are direct flights to London Luton (LTN), London Stansted (STN).

Search flight deals

When did momondo last update prices for flights from Slovakia to London?
Prices for flights from Slovakia to London were last updated today.
How many operators does momondo search for flights from Slovakia to London?
As of January 2026, there are 2 operators available to choose from for flights from Slovakia to London.
How old do you have to be to fly from Slovakia to London?
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.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Slovakia to London?
momondo data reveals that the most frequently booked plane model on the route from Slovakia to London is Airbus A321neo, representing 54.98% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 26.81%, Boeing 737 MAX 8 at 7.97%, and Airbus A320 (sharklets) at 3.99%.

Best airlines flying from Slovakia to London

Compare and see reviews for airlines that fly from Slovakia to London with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £13	Free Cancellation	Rating 6.9 5,242 reviews		Search Ryanair flights
Wizz Air	PriceFrom £22	Free Cancellation	Rating 6.2 160 reviews		Search Wizz Air flights

Eastbourne

Luton

Milton Keynes

Gatwick

Maidstone

Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Chelmsford

Hayes

Dover

Worthing

Hounslow

Bedford

Ramsgate

Colchester

Folkestone

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Slovakia to London for you.

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

Yes. momondo allows you to filter the results for Slovakia to London flights to just show those with flexible booking policies.

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

Once all potential Slovakia to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Slovakia to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Flights to Invernessfrom £33

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Cheap flights from Slovakia to London from £10

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 3/3. 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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Austrian Airlines flights from Slovakia to London

Our best Austrian Airlines deals on Slovakia to London flight tickets

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Our best Lufthansa deals on Slovakia to London flight tickets

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How to get the cheapest flight ticket from Slovakia to London

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £27. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Slovakia to London for around £87.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £17. Flights in the evening are often more expensive, with an average ticket price of £29.

What is the cheapest Slovakia to London flight route?

Fly from Bratislava - M. R. Štefánik to London Luton for the best Slovakia - London flight prices

What cabin class options are available on Slovakia to London flights?

There is only 1 cabin class available to choose from on Slovakia to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Slovakia to London flights?

No. A direct flight is the cheapest option for a flight between Slovakia to London.

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

Wizz Air, Ryanair, and LOT are the most popular carriers operating from Slovakia to London

How often are flights from Slovakia to London delayed?

Historically, on average around 16% of flights between Slovakia and London have experienced a delay on any given week. The average delay length over the past 12 months has been 128 minutes.

What is the most punctual flight time for Slovakia to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Slovakia to London flights?

According to our data, Wizz Air have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

How many flights depart from Slovakia to London on average per week?

As of January 2026, there are 6 flights per week flying from Slovakia to London. The most common day of the week flights depart is Mon, with 33% of flights taking off on this day.

How long does it take to fly to London?

Cheap Slovakia to London flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in London

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

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

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

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

What is the most popular plane model from Slovakia to London?

Best airlines flying from Slovakia to London

Compare and see reviews for airlines that fly from Slovakia to London with momondo

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London