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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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
KSC — LHR
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 28 October 2025.

Round-trip from

£153

One-way from

£81

Popular in

July

Cheapest in

January

Average price

£59
LOT
  • LOT
  • 15/1-18/1
  • 2 total stops
  • 22h 30m total
  • Košice to London
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5/12
  • 5/12
  • 1 total stop
  • 11h 15m total
  • Košice to London
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Highest demand for flights based on searches. 37% potential increase in price (£28 potential increase over avg. return price).
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Cheapest flight prices on average. 12% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find 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 28 October 2025.

Tue 23/1213:05KSC - LHR
1 stop5h 15mLOT
Wed 31/1218:20LHR - KSC
1 stop21h 45mLOT
Deal found 26/10£154
Thu 25/1217:40KSC - LHR
1 stop5h 20mLOT
Tue 30/1206:30LHR - KSC
1 stop5h 00mLOT
Deal found 26/10£155
Tue 16/1213:05KSC - LHR
1 stop5h 15mLOT
Wed 31/1218:20LHR - KSC
1 stop4h 55mLOT
Deal found 26/10£161
Fri 28/1105:20KSC - LHR
1 stop9h 45mAustrian Airlines
Sun 30/1106:00LHR - KSC
1 stop7h 15mAustrian Airlines
Deal found 28/10£165
Fri 14/1105:20KSC - LHR
1 stop9h 45mAustrian Airlines
Sun 16/1106:00LHR - KSC
1 stop7h 15mAustrian Airlines
Deal found 27/10£170
Fri 14/1105:20KSC - LHR
1 stop14h 20mAustrian Airlines
Mon 17/1109:05LHR - KSC
1 stop13h 10mAustrian Airlines
Deal found 27/10£173
Thu 20/1117:40KSC - LHR
1 stop5h 20mLOT
Mon 24/1110:25LHR - KSC
1 stop25h 05mLOT
Deal found 26/10£179
Mon 17/1105:15KSC - LHR
1 stop13h 05mLOT
Wed 19/1118:20LHR - KSC
1 stop21h 45mLOT
Deal found 26/10£179
Fri 28/1105:20KSC - LHR
1 stop9h 45mMultiple Airlines
Sun 30/1107:40LHR - KSC
2 stops5h 35mMultiple Airlines
Deal found 28/10£180
Thu 4/1214:55KSC - LHR
1 stop7h 45mAustrian Airlines
Sun 7/1206:00LHR - KSC
1 stop7h 15mAustrian Airlines
Deal found 26/10£188

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 28 October 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

Tue 23/12

13:05-17:20

1 stop5h 15m

London Heathrow

Wed 31/12

18:20-17:05

1 stop21h 45m

£154

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Thu 12/3

05:15-09:35

1 stop5h 20m

London Heathrow

Sun 15/3

10:35-00:10

1 stop12h 35m

£161

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Fri 28/11

05:20-14:05

1 stop9h 45m

London Heathrow

Sun 30/11

06:00-14:15

1 stop7h 15m

£165

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Sat 24/1

05:15-17:20

1 stop13h 05m

London Heathrow

Tue 27/1

06:30-12:30

1 stop5h 00m

£166

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Thu 20/11

14:55-18:40

1 stop4h 45m

London Heathrow

Sun 23/11

06:00-14:15

1 stop7h 15m

£173

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Fri 27/2

05:20-18:40

1 stop14h 20m

London Heathrow

Tue 3/3

09:05-14:15

1 stop4h 10m

£173

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Fri 14/11

05:20-14:05

1 stop9h 45m

London Heathrow

Mon 17/11

09:05-23:15

1 stop13h 10m

£173

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Sat 22/11

14:55-21:40

1 stop7h 45m

London Heathrow

Sun 23/11

06:00-14:15

1 stop7h 15m

£173

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Mon 22/12

05:15-09:35

1 stop5h 20m

£82

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Mon 8/12

13:05-22:00

1 stop9h 55m

£82

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Showing 1-10 of 19 results
1
2

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 5h 15m. 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
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Chichester
Swindon
Crawley
Romford
Brentford
Ipswich

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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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