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Cheap flights from Košice to London Heathrow Airport from £81

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
KSC — LHR
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Košice to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Košice to Heathrow
Explore the most affordable flight options available from Košice to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Tue 30/1213:05KSC - LHR
1 stop21h 30mMultiple Airlines
Sat 3/106:35LHR - KSC
2 stops6h 40mMultiple Airlines
Deal found 9/12£241
Mon 29/1213:05KSC - LHR
1 stop21h 30mLOT
Fri 2/118:20LHR - KSC
1 stop4h 55mLOT
Deal found 9/12£253
Tue 30/1214:55KSC - LHR
2 stops25h 55mLufthansa
Sat 3/106:35LHR - KSC
2 stops30h 40mLufthansa
Deal found 10/12£267
Sat 27/1205:15KSC - LHR
1 stop5h 20mLOT
Sun 28/1210:35LHR - KSC
1 stop12h 35mLOT
Deal found 10/12£273
Mon 29/1213:05KSC - LHR
1 stop9h 55mMultiple Airlines
Fri 2/106:35LHR - KSC
2 stops6h 40mMultiple Airlines
Deal found 9/12£278
Fri 26/1214:55KSC - LHR
1 stop4h 45mMultiple Airlines
Sun 28/1207:40LHR - KSC
2 stops5h 35mMultiple Airlines
Deal found 10/12£314
Fri 26/1214:55KSC - LHR
2 stops9h 00mLufthansa
Sun 28/1207:40LHR - KSC
2 stops5h 35mLufthansa
Deal found 10/12£318

Find flight deals from Košice to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Košice (KSC) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

£157

One-way from

£81

Popular in

July

Cheapest in

January

Average price

£43
LOT
  • LOT
  • 19/3-24/3
  • 2 total stops
  • 18h 05m total
  • Košice to London
Search Deals
4/3
  • 4/3
  • 2 total stops
  • 11h 45m total
  • Košice to London
Search Deals
Highest demand for flights based on searches. 41% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 16% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Košice to Heathrow 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 12 December 2025.
Use the filters below to find and compare flights from Košice to London Heathrow Airport that are best for you.

Fly from

Košice

Fly to

Heathrow

Route

Depart

Return

Price

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Thu 19/2

17:40-22:00

1 stop5h 20m

London Heathrow

Mon 23/2

18:20-12:30

1 stop17h 10m

£162

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Fri 6/2

14:55-18:40

1 stop4h 45m

London Heathrow

Sun 8/2

09:05-14:15

1 stop4h 10m

£167

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Tue 3/2

13:05-17:20

1 stop5h 15m

London Heathrow

Fri 6/2

10:35-00:15

1 stop12h 40m

£168

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Thu 19/3

05:20-13:00

2 stops8h 40m

London Heathrow

Tue 24/3

18:40-13:55

1 stop18h 15m

£182

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Fri 6/2

09:45-16:20

1 stop7h 35m

London Heathrow

Sun 8/2

07:40-14:15

2 stops5h 35m

£182

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Sat 14/3

14:55-18:40

1 stop4h 45m

London Heathrow

Wed 18/3

06:35-14:15

2 stops6h 40m

£183

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Thu 19/2

14:55-22:55

2 stops9h 00m

London Heathrow

Mon 23/2

09:05-14:15

1 stop4h 10m

£184

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Mon 16/3

05:15-17:20

1 stop13h 05m

London Heathrow

Wed 18/3

18:20-17:05

1 stop21h 45m

£186

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Thu 19/2

14:55-22:55

2 stops9h 00m

London Heathrow

Mon 23/2

11:10-23:15

2 stops11h 05m

£196

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Fri 6/2

14:55-21:00

2 stops7h 05m

London Heathrow

Sun 8/2

07:40-14:15

2 stops5h 35m

£199

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 22 results
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Best time to book a flight from Košice to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Košice 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.

Related info for your journey

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

  • What airport do you fly from for flights from Košice to London Heathrow?

    If you book a flight to London Heathrow from Košice, you will be flying from Barca, which is the city’s only airport. Košice Barca (KSC) is located 3.6 mi from the center of Košice. There are 0 flights from Barca to London Heathrow per day from 0 different airlines.

  • How long is the flight from Košice to London Heathrow Airport?

    Departing from Košice to London Heathrow Airport will take you 4h 45m. Airlines will cover a distance of 977 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Košice to Heathrow that include hotel bookings?

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

  • How can I find direct flights from Košice to Heathrow?

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

  • Can I find deals for business class flights from Košice to Heathrow?

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

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Northampton
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Watford
Hayes
Crawley
Winchester
Swindon
Deal
Bedford
Romford
Chichester

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How does Cheapflights help users find flights from Košice to Heathrow?

Cheapflights makes it easy to find Košice to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Košice to Heathrow?

Millions of users choose and trust Cheapflights to book the best flight deals from Košice to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Košice to Heathrow with no change fees?

Yes, we can. To see specific flights from Košice to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Košice to Heathrow become cheaper?

Yes, Cheapflights offers price alerts on Košice to Heathrow 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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