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Cheap Flights from Slovakia to London

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Slovakia to London

Sat, 3 Oct - Wed, 7 Oct
Ryanair Logo
21:20 - 22:55KSC  Košice Barca-STN London Stansted
2h 35mdirect
Ryanair Logo
07:05 - 10:30STN  London Stansted-KSC Košice Barca
2h 25mdirect
£27Ryanair
Tue, 6 Oct - Wed, 7 Oct
Ryanair Logo
20:50 - 22:25KSC  Košice Barca-STN London Stansted
2h 35mdirect
Ryanair Logo
07:05 - 10:30STN  London Stansted-KSC Košice Barca
2h 25mdirect
£29Ryanair
Thu, 1 Oct - Wed, 7 Oct
Ryanair Logo
23:15 - 00:50KSC  Košice Barca-STN London Stansted
2h 35mdirect
Ryanair Logo
07:05 - 10:30STN  London Stansted-KSC Košice Barca
2h 25mdirect
£31Ryanair
Fri, 6 Nov - Mon, 9 Nov
Wizz Air Logo
09:15 - 10:45BTS  Bratislava - M. R. Štefánik-LTN London Luton
2h 30mdirect
Wizz Air Logo
11:25 - 14:45LTN  London Luton-BTS Bratislava - M. R. Štefánik
2h 20mdirect
£40Wizz Air
Thu, 26 Nov - Sat, 28 Nov
Wizz Air Logo
20:40 - 22:25KSC  Košice Barca-LTN London Luton
2h 45mdirect
Wizz Air Logo
16:30 - 20:05LTN  London Luton-KSC Košice Barca
2h 35mdirect
£41Wizz Air
Fri, 6 Nov - Mon, 9 Nov
Wizz Air Logo
09:15 - 10:45BTS  Bratislava - M. R. Štefánik-LTN London Luton
2h 30mdirect
Wizz Air Logo
11:25 - 14:45LTN  London Luton-BTS Bratislava - M. R. Štefánik
2h 20mdirect
£42Wizz Air
Fri, 6 Nov - Mon, 9 Nov
Wizz Air Logo
09:15 - 10:45BTS  Bratislava - M. R. Štefánik-LTN London Luton
2h 30mdirect
Wizz Air Logo
11:25 - 14:45LTN  London Luton-BTS Bratislava - M. R. Štefánik
2h 20mdirect
£43Wizz Air
Fri, 9 Oct - Mon, 12 Oct
Wizz Air Logo
16:55 - 18:40KSC  Košice Barca-LTN London Luton
2h 45mdirect
Wizz Air Logo
12:45 - 16:20LTN  London Luton-KSC Košice Barca
2h 35mdirect
£55Wizz Air
Fri, 27 Nov - Tue, 1 Dec
Multiple Airlines Logo
09:15 - 10:45BTS  Bratislava - M. R. Štefánik-LTN London Luton
2h 30mdirect
Multiple Airlines Logo
06:50 - 17:55LTN  London Luton-BTS Bratislava - M. R. Štefánik
10h 05m1 stop Tirana Rinas
£57Multiple Airlines
Sun, 8 Nov - Sat, 14 Nov
Multiple Airlines Logo
09:15 - 10:45BTS  Bratislava - M. R. Štefánik-LTN London Luton
2h 30mdirect
Multiple Airlines Logo
05:00 - 14:40LTN  London Luton-BTS Bratislava - M. R. Štefánik
8h 40m1 stop Tirana Rinas
£61Multiple Airlines
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 day to fly to London?

Based on KAYAK data, the cheapest day to fly to London is Monday where round-trip tickets can be as cheap as £32. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are £85 on average.

What is the cheapest month to fly to London?

The cheapest month for flights to London is November, where tickets cost £33 on average for return flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Slovakia is £154 and £126 respectively. For one-way flights, the best month to travel is March with an average price of £26.

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

The cheapest time of day to fly to London is generally in the morning, when round-trip flights cost £36 on average. The most expensive time of day to fly to London is generally in the evening, which is peak travel time and where the average cost of a ticket is £54.

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 Poprad £29 return, from Bratislava £32 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 Stansted Airport (STN), with an average flight price of £139.

Good to know - Cheap tickets from Slovakia to London

Low season

January

Cheapest flight

£12
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly and prices are also 49% 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 £92. The cheapest price found on KAYAK in the last 2 weeks cost £14 and departed from Košice Barca Airport.

  • 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.

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 £88 or less one-way and £29 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 3 airlines flying from Slovakia to London

 
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.
6.9
RyanairOverall score based on 5474 reviews
6.7Boarding
5.7Entertainment
6.0Food
7.5Crew
6.5Comfort
Airline reviews

On time! The wait to board standing outside was miserable. The “priority” boarding is misleading as it does not help the boarding process at all. The bag charges were very high and my expected carry on did not quite fit in the measurement box. The lobby experience at the airport was terrible! Signage and directions were inadequate. The staff was all lovely.

6.0 GoodSusan, Aug 2026
Read more Ryanair reviews

On time! The wait to board standing outside was miserable. The “priority” boarding is misleading as it does not help the boarding process at all. The bag charges were very high and my expected carry on did not quite fit in the measurement box. The lobby experience at the airport was terrible! Signage and directions were inadequate. The staff was all lovely.

Sadly the experience with the airline is worse one ever. Starting from the state of the inside that was filthy that flies was flying around our legs. The food is expensive than a restaurant, imagine a family of 4 spending almost £50 for just sandwich of bread and ham no tomatoes and lettuce in it and a small container of crips that is not up to 20 pieces and a can of coke or Pepsi, and unfortunately that is a person ffour hours pay of work before tax. I know the blame will go to high cost of living but even at that the price is too much.

Food and entertainment were not available, so my rating on those items isn't actually correct. There should be a "Not relevant" or "Didn't use it" option.

The flight boarded nice and early and this meant there was no sudden rush at the gate. The only down side was the cabin was very cold 🥶

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.

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.

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

Good value for the money. Good leg room. Take off and landing very good.

expedite passengers through passport control when the airport authorities are processing inefficiently.

Typical wizzair flight, nothing special , but as there were flight in the evening we got sandwiches with 50% discount. Terminal wizzair is using is awful. Separate from normal airport, no duty free and only one cafe. Also was late for more than 2 hours but we didn’t got any food or water vouchers.

Timely departures and arrivals. The seat was slightly forward leaning which made it uncomfortable

Flight was delayed by two hours and we then sat on the runway for another 40 minutes and circled Gatwick twice making it 3 hours later landing this is very poor compared to all the other operators I’ve flown with the outbound flight was an hour late

There were not enough staff and signage to direct people to Wizz Priority lanes for check-in and boarding. It didn't feel like we were Wizz Priority holders.

Two of our boarding details were missing and they wanted to charge us 84 pounds for that, although it was totally their fault

They boarded us despite knowing we wouldn’t be taking off for another hour and boarded us into a plane who’s air conditioning was not working properly. So we were sat in a hot plane for an hour with no access to the bathroom getting hotter and hotter. A little bit of communication between the teams would have avoided this.

I planned to be working during the flight but next to and in front of me there was a family (basically all around me) who had screaming kids all the way long and they were rude and the kid was kicking me as well and constantly wanted to grab my phone etc. I was so pissed, I didn't think they will travel priority so I didn't think they'll sit next to me but they did. I asked the crew if there is a chance for me to go to another seat far away from there...And they were so kind, immediately after take off they showed a seat for me that is far away from these people. I'm so grateful for this!!! I hate that I cannot figure out these things in advance. I WOULD BE HAPPY TO PAY MORE IN ADVANCE TO MAKE SURE THERE ARE NO FAMILIES W KIDS AROUND ME!!!!

After the flight. Waiting to long to get off the plane

Got rejected to enter the plane because i took calming pills. Im scared of flying and i always take it since 12 years and it was never a problem with other airlines.

Economical flight. Good for the price. Direct destination, no stopovers. No USB ports for mobile charging. No movies or tv onboard.

Shocking. Faults with the plane in both directions which caused delays with no compensation

Very efficient boarding. Plane lready for take ooff10 minutes before time.

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!

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.

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