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Cheap flights from Slovakia to London from £19

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
BTS — LON
15 Jul — 22 Jul1
1 adult

Cheap flight deals from Slovakia to London

Keep the following information in mind while searching for Slovakia to London flight deals. Data was last updated 10 July 2025.

Round-trip from

£26

One-way from

£19

Popular in

August

Cheapest in

January

Average price

£76

Good round-trip deal

£25 or less

Good one-way deal

£16 or less
Wizz Air
  • Wizz Air
  • 24/9-28/9
  • Nonstop
  • 5h 20m total
  • Slovakia to London
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Wizz Air
  • Wizz Air
  • 5/8
  • Nonstop
  • 2h 25m total
  • Slovakia to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Slovakia to London (LON).
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Price to beat on a one-way flight from Slovakia to London (LON).
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Find flight deals from Slovakia to London

Cheapest flights from Slovakia to London
Explore the most affordable flight options available from Slovakia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.

Wed 24/909:30KSC - LTN
Nonstop2h 45mWizz Air
Sun 28/905:20LTN - KSC
Nonstop2h 35mWizz Air
Deal found 8/7£26
Sat 11/1009:25BTS - LTN
Nonstop2h 25mWizz Air
Mon 13/1005:30LTN - BTS
Nonstop2h 20mWizz Air
Deal found 8/7£29
Fri 19/912:05KSC - STN
Nonstop2h 35mRyanair
Wed 24/918:25STN - KSC
Nonstop2h 25mRyanair
Deal found 8/7£37
Thu 18/922:30BTS - STN
Nonstop2h 20mRyanair
Sun 21/906:00STN - BTS
Nonstop2h 10mRyanair
Deal found 10/7£41
Sat 4/1009:25BTS - LTN
Nonstop2h 25mMultiple Airlines
Wed 8/1021:20LTN - BTS
1 stop12h 05mMultiple Airlines
Deal found 8/7£67
Tue 9/908:00KSC - LTN
1 stop11h 05mMultiple Airlines
Fri 12/905:20LTN - KSC
Nonstop2h 35mMultiple Airlines
Deal found 9/7£79
Thu 18/910:50BTS - LGW
1 stop9h 50mMultiple Airlines
Mon 22/908:50LGW - BTS
1 stop12h 00mMultiple Airlines
Deal found 9/7£96
Wed 10/922:20KSC - STN
Nonstop2h 35mMultiple Airlines
Sun 14/919:55STN - KSC
2 stops24h 45mMultiple Airlines
Deal found 9/7£119
Fri 12/923:00BTS - LGW
1 stop10h 25mRyanair
Sun 14/908:55LGW - BTS
1 stop14h 55mRyanair
Deal found 8/7£123
Thu 18/921:50KSC - LGW
1 stop11h 30mRyanair
Mon 22/908:40LGW - KSC
1 stop12h 00mRyanair
Deal found 9/7£137
Tue 5/819:15KSC - LGW
1 stop23h 35mSWISS
Tue 12/818:35LGW - KSC
1 stop18h 20mSWISS
Deal found 8/7£148
Tue 5/819:15KSC - LHR
1 stop23h 35mSWISS
Tue 12/818:40LHR - KSC
1 stop18h 15mSWISS
Deal found 8/7£151

Cheapflights Fare Finder

Customise your flight search to find flights from Slovakia to London 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, Cheapflights users made 858,174 searches. Data last updated 10 July 2025.
Use the filters below to find and compare flights from Slovakia to London that are best for you.

Fly from

Slovakia

Fly to

London

Route

Depart

Return

Price

KošiceLondon

KSC - LTN

KSCLTN

Košice Barca

Wed 24/9

09:30-11:15

Nonstop2h 45m

London Luton

Sun 28/9

05:20-08:55

Nonstop2h 35m

£26

BratislavaLondon

BTS - LTN

BTSLTN

Bratislava - M. R. Štefánik

Sat 11/10

09:25-10:50

Nonstop2h 25m

London Luton

Mon 13/10

05:30-08:50

Nonstop2h 20m

£29

KošiceLondon

KSC - STN

KSCSTN

Košice Barca

Fri 19/9

12:05-13:40

Nonstop2h 35m

London Stansted

Wed 24/9

18:25-21:50

Nonstop2h 25m

£37

BratislavaLondon

BTS - STN

BTSSTN

Bratislava - M. R. Štefánik

Thu 18/9

22:30-23:50

Nonstop2h 20m

London Stansted

Sun 21/9

06:00-09:10

Nonstop2h 10m

£41

BratislavaLondon

BTS - LTN

BTSLTN

Bratislava - M. R. Štefánik

Sat 4/10

09:25-10:50

Nonstop2h 25m

London Luton

Wed 8/10

21:20-10:25

1 stop12h 05m

£67

KošiceLondon

KSC - LTN

KSCLTN

Košice Barca

Tue 9/9

08:00-18:05

1 stop11h 05m

London Luton

Fri 12/9

05:20-08:55

Nonstop2h 35m

£79

BratislavaLondon

BTS - LGW

BTSLGW

Bratislava - M. R. Štefánik

Thu 18/9

10:50-19:40

1 stop9h 50m

London Gatwick

Mon 22/9

08:50-21:50

1 stop12h 00m

£96

KošiceLondon

KSC - STN

KSCSTN

Košice Barca

Wed 10/9

22:20-23:55

Nonstop2h 35m

London Stansted

Sun 14/9

19:55-21:40

2 stops24h 45m

£119

BratislavaLondon

BTS - LGW

BTSLGW

Bratislava - M. R. Štefánik

Fri 12/9

23:00-08:25

1 stop10h 25m

London Gatwick

Sun 14/9

08:55-00:50

1 stop14h 55m

£123

KošiceLondon

KSC - LGW

KSCLGW

Košice Barca

Thu 18/9

21:50-08:20

1 stop11h 30m

London Gatwick

Mon 22/9

08:40-21:40

1 stop12h 00m

£137

Flights are sorted by cheapest return flights first.

Deals found on 8/7

Showing 1-10 of 48 results
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Best time to book a flight from Slovakia to London

Have a flexible travel schedule? Discover the best time to fly to London from Slovakia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Slovakia to London

What is the cheapest month to book a flight from Slovakia to London?

Currently, January is the cheapest month in which you can book a flight from Slovakia to London (average of £112). Flying from Slovakia to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SK to LON?

Find hourly flight availability from Slovakia to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 July 2025.

It’s optimal to fly from Slovakia to London in the morning. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight at midday.

Weekly flight availability from Slovakia to London

Explore weekly flight availability from Slovakia to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 10 July 2025.

The most flights from SK0 to LON are scheduled on a Tuesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 10 July 2025.
Read through reviews of airlines operating flights from Slovakia to London, such as Norwegian, LOT, andAustrian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Norwegian
7.8
Good
229 reviews
Check prices

Overall

7.8

Crew

8.1

Boarding

7.7

Comfort

7.6

Entertainment

6.1

Food

6.6

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Norwegian
7.8
Good
229 reviews
Norwegian
7.8
Good
229 reviews
Check prices

Overall

7.8

Crew

8.1

Boarding

7.7

Comfort

7.6

Entertainment

6.1

Food

6.6

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
LOT
7.6
Good
1,093 reviews
Norwegian
7.8
Good
229 reviews
Check prices

Overall

7.8

Crew

8.1

Boarding

7.7

Comfort

7.6

Entertainment

6.1

Food

6.6

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Austrian Airlines
7.6
Good
806 reviews
Norwegian
7.8
Good
229 reviews
Check prices

Overall

7.8

Crew

8.1

Boarding

7.7

Comfort

7.6

Entertainment

6.1

Food

6.6

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
SWISS
7.5
Good
1,650 reviews
Norwegian
7.8
Good
229 reviews
Check prices

Overall

7.8

Crew

8.1

Boarding

7.7

Comfort

7.6

Entertainment

6.1

Food

6.6

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Ryanair
6.8
Okay
5,152 reviews
Norwegian
7.8
Good
229 reviews
Check prices

Overall

7.8

Crew

8.1

Boarding

7.7

Comfort

7.6

Entertainment

6.1

Food

6.6

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight

Related info for your journey

Find useful and relevant information for your journey from Slovakia to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Slovakia to London one-way?

    For one-way options, check prices for Wizz Air. According to our data, you can fly for as low as £19. Users have also found prices from £19 and £85 on Ryanair and LOT, respectively.

  • What are the most popular routes from Slovakia to London?

    While some choose either Bratislava - M. R. Štefánik - London Gatwick or Bratislava - M. R. Štefánik - London Heathrow, Bratislava - M. R. Štefánik - London Luton is the most popular route from Slovakia to London.

  • Can I find deals for flights from Slovakia to London that include hotel bookings?

    Yes. In addition to deals on Slovakia to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Slovakia to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Slovakia to London.

  • Can I find deals for business class flights from Slovakia to London?

    Yes. Cheapflights offers flight deals from Slovakia to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Slovakia to London?

    Currently, January is the cheapest month in which you can book a flight from Slovakia to London (average of £112). Flying from Slovakia to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Slovakia?

Book flights to Slovakia if you plan to visit one of these locations
Hounslow
Croydon
Milton Keynes
Deal
Gatwick
Slough
Luton
Wembley
Crawley
Eastbourne
Ilford
Hayes
Ipswich
Folkestone
Southend-on-Sea
Watford
Winchester
Maidstone
Guildford
Chichester

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Slovakia to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Slovakia to London

Discover the top 2 airlines that operate flights from Slovakia to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 July 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£12Average£32FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£22Average£27FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Slovakia to London?

When you search for this flight from Slovakia to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Slovakia to London?

Cheapflights simply makes it quick and affordable to book flights from Slovakia to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Slovakia to London with no change fees?

Need flexible booking options for your flight to London from Slovakia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Slovakia to London become cheaper?

Yes, Cheapflights offers price alerts on Slovakia to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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