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 55m on average. Another popular route from Slovakia to London is flying from Bratislava to London Heathrow Airport, which will take roughly 6h 25m. Keep in mind that layovers or delays could extend your travel time.

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

The number of flights available between Slovakia and London is 2 per day as of May 2026. The most frequent departure time is 16:00, with 40% of daily flights leaving at midday.

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

Ryanair, Wizz Air, 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 11% 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 115 minutes.

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 5% of their flights experiencing any sort of delay.

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

As of May 2026, there are 16 flights per week flying from Slovakia to London. The most common day of the week flights depart is Fri, with 25% 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.

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.

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 May 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.

£13 Cheap Flights from Slovakia to London in 2026

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Recent return flight deals from Slovakia to London

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10:55 - 12:30

KSC

STN

2h 35mdirect

07:05 - 10:30

STN

KSC

2h 25mdirect

£28Ryanair

Wed, 20 May - Wed, 3 Jun

10:55 - 12:30

KSC

STN

2h 35mdirect

07:05 - 10:30

STN

KSC

2h 25mdirect

£29Ryanair

Wed, 20 May - Wed, 3 Jun

21:20 - 22:55

KSC

STN

2h 35mdirect

07:05 - 10:30

STN

KSC

2h 25mdirect

£29Ryanair

Sat, 16 May - Wed, 20 May

16:55 - 18:40

KSC

LTN

2h 45mdirect

12:45 - 16:20

LTN

KSC

2h 35mdirect

£31Wizz Air

Fri, 12 Jun - Sun, 14 Jun

16:55 - 18:40

KSC

LTN

2h 45mdirect

12:45 - 16:20

LTN

KSC

2h 35mdirect

£43Wizz Air

Fri, 26 Jun - Sun, 28 Jun

07:30 - 11:25

KSC

LTN

4h 55m

1 stop

12:45 - 16:20

LTN

KSC

2h 35mdirect

£63Multiple Airlines

Thu, 11 Jun - Sun, 14 Jun

07:30 - 11:25

KSC

LTN

4h 55m

1 stop

12:45 - 16:20

LTN

KSC

2h 35mdirect

£63Multiple Airlines

Thu, 11 Jun - Sun, 14 Jun

10:15 - 11:25

BTS

LTN

2h 10mdirect

12:40 - 16:00

LTN

BTS

2h 20mdirect

£64Wizz Air

Wed, 24 Jun - Sat, 27 Jun

12:30 - 22:00

KSC

LHR

10h 30m

1 stop

18:10 - 14:30

LHR

KSC

19h 20m

1 stop

£183LOT

Mon, 20 Jul - Tue, 25 Aug

12:45 - 22:00

KSC

LHR

10h 15m

1 stop

18:10 - 14:30

LHR

KSC

19h 20m

1 stop

£197LOT

Tue, 16 Jun - Tue, 23 Jun

Austrian Airlines flights from Slovakia to London

Our best Austrian Airlines deals on Slovakia to London 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

16 May

KSC14:45Košice Barca

4h 55m

1 stop

LHR18:40London Heathrow

20 May

LHR06:00London Heathrow

7h 00m

1 stop

KSC14:00Košice Barca

£248

Austrian Airlines

9 May

KSC14:45Košice Barca

7h 55m

1 stop

LHR21:40London Heathrow

16 May

LHR06:00London Heathrow

7h 00m

1 stop

KSC14:00Košice Barca

£249

Lufthansa flights from Slovakia to London

Our best Lufthansa deals on Slovakia to London 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

9 May

KSC14:45Košice Barca

7h 00m

2 stops

LHR20:45London Heathrow

16 May

LHR06:55London Heathrow

6h 05m

2 stops

KSC14:00Košice Barca

£292

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KošiceLondon

KSC - STN

KSCSTN

Košice Barca

Wed 20/5

10:55-12:30

Nonstop2h 35m

London Stansted

Wed 3/6

07:05-10:30

Nonstop2h 25m

£28

KošiceLondon

KSC - STN

KSCSTN

Košice Barca

Wed 20/5

10:55-12:30

Nonstop2h 35m

London Stansted

Wed 3/6

07:05-10:30

Nonstop2h 25m

£29

KošiceLondon

KSC - STN

KSCSTN

Košice Barca

Sat 16/5

21:20-22:55

Nonstop2h 35m

London Stansted

Wed 20/5

07:05-10:30

Nonstop2h 25m

£29

KošiceLondon

KSC - LTN

KSCLTN

Košice Barca

Fri 12/6

16:55-18:40

Nonstop2h 45m

London Luton

Sun 14/6

12:45-16:20

Nonstop2h 35m

£31

KošiceLondon

KSC - LTN

KSCLTN

Košice Barca

Fri 26/6

16:55-18:40

Nonstop2h 45m

London Luton

Sun 28/6

12:45-16:20

Nonstop2h 35m

£43

KošiceLondon

KSC - LTN

KSCLTN

Košice Barca

Thu 11/6

07:30-11:25

1 stop4h 55m

London Luton

Sun 14/6

12:45-16:20

Nonstop2h 35m

£63

KošiceLondon

KSC - LTN

KSCLTN

Košice Barca

Thu 11/6

07:30-11:25

1 stop4h 55m

London Luton

Sun 14/6

12:45-16:20

Nonstop2h 35m

£63

Fastest return journey

BratislavaLondon

BTS - LTN

BTSLTN

Bratislava - M. R. Štefánik

Wed 24/6

10:15-11:25

Nonstop2h 10m

London Luton

Sat 27/6

12:40-16:00

Nonstop2h 20m

£64

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

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

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 December. Flight prices, which tend to average around £13, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Slovakia averaging around £13.

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 £26. 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 £112.

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 evening when flights can be purchased for as low as £29. Flights in the afternoon are often more expensive, with an average ticket price of £66.

What is the cheapest Slovakia to London flight route?

Fly from Košice Barca to London Stansted for the best Slovakia - London flight prices

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	£13
Fastest flight time	2h 00m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun
Airports in London	6 airports

The best one-way flight to London from Slovakia in the past 72 hours is £13. 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 00m

Direct flights go from Slovakia to London on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Ryanair and Wizz Air..

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

Search flight deals

Frequently asked questions about flying from Slovakia to London

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 May 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 38.53% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 29.45%, Boeing 737 MAX 8 at 13.77%, and Airbus A320 (sharklets) at 9.94%.

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 5,359 reviews		Search Ryanair flights
Wizz Air	PriceFrom £24	Free Cancellation	Rating 6.2 167 reviews		Search Wizz Air flights

Eastbourne

Milton Keynes

Luton

Gatwick

Slough

Wembley

Maidstone

Ipswich

Southend-on-Sea

Ilford

Canterbury

Guildford

Hayes

Chelmsford

Folkestone

Dover

Chichester

Bedford

Ramsgate

Harlow

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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Cheap flights from Slovakia to London from £13

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 20/5. 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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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?

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

What is the cheapest Slovakia to London flight route?

Can stopping save me money on Slovakia to London flights?

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

How often are flights from Slovakia to London delayed?

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

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

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

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

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

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

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Frequently asked questions about flying 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?

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.

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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

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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