£12 Find Cheap Flights from Slovakia to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to London departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Slovakia to London

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Slovakia to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Slovakia to London

Fri, 3 Oct - Fri, 10 Oct
Wizz Air Logo
09:30 - 11:15KSC-LTN
2h 45mdirect
Wizz Air Logo
05:20 - 08:55LTN-KSC
2h 35mdirect
£27Wizz Air
Find Deal
Thu, 25 Sep - Sat, 27 Sep
Ryanair Logo
21:05 - 22:40KSC-STN
2h 35mdirect
Ryanair Logo
18:45 - 22:10STN-KSC
2h 25mdirect
£28Ryanair
Find Deal
Thu, 13 Nov - Sat, 15 Nov
Wizz Air Logo
10:10 - 12:00KSC-LTN
2h 50mdirect
Wizz Air Logo
05:55 - 09:30LTN-KSC
2h 35mdirect
£29Wizz Air
Find Deal
Tue, 14 Oct - Thu, 16 Oct
Ryanair Logo
15:40 - 17:15KSC-STN
2h 35mdirect
Ryanair Logo
17:15 - 20:40STN-KSC
2h 25mdirect
£30Ryanair
Find Deal
Thu, 29 Jan - Sun, 1 Feb
LOT Logo
17:40 - 09:35KSC-LHR
16h 55m1 stop
LOT Logo
18:20 - 12:30LHR-KSC
17h 10m1 stop
£149LOT
Find Deal
Thu, 5 Mar - Sun, 8 Mar
LOT Logo
17:40 - 09:35KSC-LHR
16h 55m1 stop
LOT Logo
10:35 - 00:10LHR-KSC
12h 35m1 stop
£157LOT
Find Deal
Fri, 3 Oct - Mon, 6 Oct
Austrian Airlines Logo
14:45 - 21:40KSC-LHR
7h 55m1 stop
Austrian Airlines Logo
15:05 - 23:20LHR-KSC
7h 15m1 stop
£171Austrian Airlines
Find Deal
Fri, 21 Nov - Mon, 24 Nov
SWISS Logo
09:45 - 17:50KSC-LHR
9h 05m1 stop
SWISS Logo
06:00 - 18:50LHR-KSC
11h 50m1 stop
£182SWISS
Find Deal
Fri, 24 Oct - Sun, 26 Oct
Austrian Airlines Logo
05:25 - 08:45KSC-LHR
4h 20m1 stop
Austrian Airlines Logo
06:00 - 14:15LHR-KSC
7h 15m1 stop
£184Austrian Airlines
Find Deal
Fri, 27 Feb - Tue, 3 Mar
SWISS Logo
09:45 - 11:40KSC-LCY
26h 55m1 stop
SWISS Logo
17:45 - 13:55LCY-KSC
19h 10m1 stop
£189SWISS
Find Deal

Everything you should know

Top airlines
Wizz Air
Most flights • 14 per week
Ryanair
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 44% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£27
Typical prices: £36-54
Wizz Air
Fri 3/10Fri 10/10
KSC - LTN • Direct
Cheapest one-way flight
£12
Typical prices: £15-19
Wizz Air
Wed 1/10
BTS - LTN • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to London!
Booking Insights

KAYAK's insights & trends for flights to London

Get data-powered insights and trends into flights to London to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to London is January, where tickets cost £32 on average for return flights. On the other hand, the most expensive months are August and April, where the average cost of tickets from Slovakia is £91 and £84 respectively. For one-way flights, the best month to travel is January with an average price of £27.

What is a good deal for flights to London?

If you’re looking for cheap airfare to London, 25% of our users found tickets to London for the following prices or less: From Košice £26 return, from Bratislava £36 return.

Which is the cheapest airport to fly into in London?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in London is London Southend Airport (SEN), with an average flight price of £131.

Good to know - Cheap tickets from Slovakia to London

Low seasonAugust
Cheapest flight£12
Best time to beat the crowds but there is an average 117% increase in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Bratislava to London Luton Airport

FAQs - booking London flights

  • Which London airport is closest to central London?

    The distance between London City and the city centre of London is 8 miles, which makes it the closest of the 6 London airports airports. London Heathrow Airport is 14 miles away from the centre, London Gatwick Airport is 24 miles away, and London Luton Airport is 28 miles away from the city centre London.

  • How much is a flight to London?

    On average, a flight to London costs £90. The cheapest price found on KAYAK in the last 2 weeks cost £9 and departed from Poprad/Tatry Airport.

  • What is the cheapest day to fly to London?

    Based on KAYAK data, the cheapest day to fly to London is Saturday where round-trip tickets can be as cheap as £28. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are £55 on average.

  • How does KAYAK find such low prices on flights to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to London?

    The cheapest time of day to fly to London is generally at night, when round-trip flights cost £40 on average. The most expensive time of day to fly to London is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £67.

Top tips for finding cheap flights to London

  • Looking for a cheap flight from Slovakia to London? 25% of our users found flights on this route for £108 or less one-way and £31 or less round-trip.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London flight deals.

Reviews of the top airlines flying from Slovakia to London

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Slovakia to London. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
RyanairOverall score based on 5155 reviews
6.7Boarding
6.5Comfort
7.5Crew
5.6Entertainment
6.0Food
Airline reviews

Passengers next to me insisted I change seats so they could sit together. I had to frequently move so that when the sear belt sign was on I was in my proper seat! I was returning from helping my mum with my dad's things after his sudden death and didn't feel like arguing with the other passengers.

4.0 OkayRachel, Aug 2025REU - BHX
Read more Ryanair reviews

Passengers next to me insisted I change seats so they could sit together. I had to frequently move so that when the sear belt sign was on I was in my proper seat! I was returning from helping my mum with my dad's things after his sudden death and didn't feel like arguing with the other passengers.

They were extremely unprofessional and unhelpful at check in. They did not understand laws related to Spanish residents flying with family It was very discriminatory the way we were treated.

Flying from Hamburg to Stansted was a nightmare if I have to be honest, the flight was due to leave at 15:50 and we ended up not taking off properly till 16:56. They really don’t have enough people doing the sorting of baggage where you get the sticker for your case before the security check, going through security was 10x more faster then the whole baggage situation.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

Good but both flights were delayed by nearly one hour making boarding tedious. We had to wait with no information

Unnecessarily delayed and remarkably inefficient boarding contributed to a significantly delayed departure. Seats/legroom astonishingly uncomfortable even by Ryanair standards (minimal legroom plus reinforced plastic seat backs ensure you get punched hard in the knees every time the person in front moves, and as a 6-foot passenger I had nowhere else to put my legs. Upon late arrival at the gate in Luton we were kept waiting another 20 minutes before being allowed off the plane. Both Easyjet and Wizzair are currently a better bet.

Awful as usual the air stewardess loved her own voice and would not stop talking on coms for 2hrs please please please shut up I can’t hear my headphones and don’t want to buy juty free

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

The lady at the boarding gate was so rude. She was challenging people being in priority and looking them up and down as if they weren’t dressed for first class. This was Ryan air priority. We all sit in the same seats. She loudly called out to embarrass a man who she believed had cheated and got in the priority line. He had a valid priority ticket and even worked for Ryanair. Also challenging visas insisting people download them until they proved on the government website it wasn’t required to print. The Ryanair employee who was challenged said she is always like this. She also pulled people from regular boarding as they were fashionably dressed and upgraded them to priority and changed their seats. That was comical. I think she felt she should be working for Emirates first class, although they would t have stood for her rude behaviour

On time boarding, on time departure and early arrival. As it should be. Yes, the comfort and benefits are very poor, but therefore the ticket is 6 times cheaper than with a flag carrier. So I am not complaining about it. You get what you pay for.

Great crew. Seats do not recline :( but it is budget so i should have known. Otherwise comfy leather chair. Slight slim chair but again budget so expected. No entertainment do makes journey boring. Recommend packing plenty of snacks and games or download plenty of films and music in your device. Staff excellent. Clean flight. On time.

Both of my flights had issues with their time slot with air traffic control, so they left over an hour late and the flight back to London was delayed by over an hour. Please provide more clarity about baggage requirements on booking sites, your website and within the app. I had to pay for extra bags at the airport when departing London, because they didn’t specify that your carry on bag can only be a backpack and not a trolley, my trolley bag fit the size requirements of the backpack but still I was made to pay

The crew at Check-in was very helpful. It’s was appreciate.

It’s a budget airline. You get what you pay for. They insisted on getting us out of the gate and into our slot on time. They got us to the destination safely. Aircraft was clean and well maintained. What more could we want

Half an hour delay. Squeezed into a small Departure Lounge with very few seats. Noisy flight with screaming unruly kids. Loud IPads and Phones. Heaven!

Were delayed in the airport for 5 hours with no explanation. Flight kept getting delayed by an hour at a time and wizz air staff were no where to be found

The flight was delayed 5 hours and I'm and invalid,I wan a refund for this

The cabin crew on that flight were super fantastic and super helpful. They were so polite and considerate that i felt i travelled with a 5star airline.

Delayed delayed delayed - always with Wizzair. Staff were friendly and well mannered but clearly the company is unorganized and the aircrafts are outdated.

It's a budget airline. Great for short flight. Smooth landing.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Milton Keynes
Eastbourne
Luton
Hounslow
Southend-on-Sea
Slough
Winchester
Croydon
Stansted
Folkestone
Chichester
Maidstone
Colchester
Chelmsford
Crawley
Bedford
Richmond
Hastings
Watford

Everything you need to know for your flight to London

Cabin class types available on flights to London

Cabin classes available on flights to London. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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