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$157+ Cheap flights from London (LON) to Košice (KSC)

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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
LON — KSC
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from London to Košice Barca are usually found in February or March, booked 14 days in advance, depart on a Thursday or Wednesday and return on a Thursday

Cheap flight deals from London to Košice

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Košice (KSC). 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 julio 30, 2025.

Round-trip from

$203
(Lufthansa)

One-way from

$157
(Austrian Airlines)

Popular in

August

Cheapest in

February

Average price

$218

Good round-trip deal

$75 or less
From London (LON) to Košice Barca
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One-way flight from London (LON) to Košice Barca
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Highest demand for flights based on searches. 43% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from London (LON) to Košice Barca.
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Find flight deals from London to Košice

Cheapest flights from London to Košice
Explore the most affordable flight options available from London to Košice. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

This Lufthansa deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/176:00 amLHR - KSC
1 stop6h 55mMultiple Airlines
sáb. 9/205:25 amKSC - LHR
1 stop4h 35mMultiple Airlines
Deal found 7/30$203
This Lufthansa deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/203:05 pmLHR - KSC
1 stop7h 15mAustrian Airlines
mié. 9/105:25 amKSC - LHR
1 stop4h 35mAustrian Airlines
Deal found 7/30$205
This SWISS deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/126:00 amLHR - KSC
1 stop25h 35mSWISS
vie. 9/199:40 amKSC - LHR
2 stops47h 35mSWISS
Deal found 7/29$253
This Lufthansa deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/201:45 pmLHR - KSC
2 stops8h 35mLufthansa
mié. 9/102:45 pmKSC - LHR
2 stops6h 55mLufthansa
Deal found 7/30$271

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Košice 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 2,558,603 searches. Data last updated julio 30, 2025.
Use the filters below to find and compare flights from London to Košice that are best for you.

Fly from

London

Fly to

Košice

Route

Depart

Return

Price

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

mié. 9/17

6:00 am-1:55 pm

1 stop6h 55m

Košice Barca

sáb. 9/20

5:25 am-9:00 am

1 stop4h 35m

$203

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

mié. 8/20

3:05 pm-11:20 pm

1 stop7h 15m

Košice Barca

mié. 9/10

5:25 am-9:00 am

1 stop4h 35m

$205

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

vie. 9/12

6:00 am-8:35 am

1 stop25h 35m

Košice Barca

vie. 9/19

9:40 am-8:15 am

2 stops47h 35m

$253

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

mié. 8/20

1:45 pm-11:20 pm

2 stops8h 35m

Košice Barca

mié. 9/10

2:45 pm-8:40 pm

2 stops6h 55m

$271

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

jue. 10/16

10:25 am-11:20 pm

1 stop11h 55m

$157

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

mar. 8/19

8:45 am-6:30 pm

1 stop8h 45m

$158

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

lun. 9/1

8:25 pm-11:20 pm

2 stops25h 55m

$196

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

vie. 8/22

6:10 pm-12:20 am

1 stop5h 10m

$215

LondonKošice

LHR - KSC

LHRKSC

London Heathrow

mié. 8/27

10:25 pm-4:05 pm

3 stops16h 40m

$664

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from London to Košice

Have a flexible travel schedule? Discover the best time to fly to Košice from London with our price prediction graph.
Estimated round-trip 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 London to Košice

How far ahead should I book a flight from London to Košice?

Use this chart to determine the optimal time to book a round-trip flight from London to Košice. Price data was last updated on July 25, 2025.

Booking 14 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Košice. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Find hourly flight availability from London to Košice. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 30, 2025.

One of the essential ways to save on airfare from London to Košice is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 4% on airfare.

How much does it cost to fly round-trip from London to Košice?

Reviews of airlines servicing Košice

Get insights into the airlines that provide service to Košice. 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 Košice. Reviews last updated julio 30, 2025.
Read through reviews of airlines operating flights from London to Košice, such as LOT, Austrian Airlines, and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,105 reviews

Boarding

7.6

Crew

8.2

Food

7.2

Overall

7.6

Comfort

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
LOT
7.6
Good
1,105 reviews
LOT
7.6
Good
1,105 reviews

Boarding

7.6

Crew

8.2

Food

7.2

Overall

7.6

Comfort

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Austrian Airlines
7.6
Good
823 reviews
LOT
7.6
Good
1,105 reviews

Boarding

7.6

Crew

8.2

Food

7.2

Overall

7.6

Comfort

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
SWISS
7.5
Good
1,686 reviews
LOT
7.6
Good
1,105 reviews

Boarding

7.6

Crew

8.2

Food

7.2

Overall

7.6

Comfort

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Lufthansa
6.8
Okay
7,269 reviews
LOT
7.6
Good
1,105 reviews

Boarding

7.6

Crew

8.2

Food

7.2

Overall

7.6

Comfort

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

Related info for your journey

Find useful and relevant information for your journey from London to Košice. 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 into for flights to Košice from London?

    Košice Barca (KSC), located 3.6 mi from the city center, is the airport you fly into when you book flights from London to Košice. 0 airlines have flights to Barca from London on a regular basis. Booking flights from London to Košice Barca should not be difficult; the airport handles an average of 1 inbound flight from London per day.

  • What are the cheapest airlines flying from London to Košice round-trip?

    Cheapflights users have booked flights from London to Košice round-trip from $205. Other airlines that can offer you cheap pricing are SWISS, from $253, and Lufthansa, from $271.

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

    For one-way options, check prices for Austrian Airlines. According to our data, you can fly for as low as $157. Users have also found prices from $158 and $196 on SWISS and Lufthansa, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Košice 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

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