$157 Cheap Flights from London (LHR) to Kosice (KSC)

View $157 flight on Thu, Jan 1, 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Kosice (KSC-Barca)

Cheap Flights from London to Kosice (LHR-KSC)

Prices were available within the past 7 days and start at $157 for one-way flights and $204 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Thu, Dec 4 - Sun, Dec 7
LHR
London
KSC
Kosice
$204 Roundtrip, found 1 day ago
$204
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, Dec 4 from London to Kosice, returning Sun, Dec 7, priced at $204 found 1 day ago
Austrian Airlines
Sat, Jan 31 - Sat, Feb 7
LHR
London
KSC
Kosice
$204 Roundtrip, found 3 hours ago
$204
Roundtrip
found 3 hours ago
Select Austrian Airlines flight, departing Sat, Jan 31 from London to Kosice, returning Sat, Feb 7, priced at $204 found 3 hours ago
Swiss International Air Lines
Thu, Dec 11 - Sun, Dec 14
LHR
London
KSC
Kosice
$222 Roundtrip, found 4 days ago
$222
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Thu, Dec 11 from London to Kosice, returning Sun, Dec 14, priced at $222 found 4 days ago
Lufthansa
Thu, Dec 4 - Sun, Dec 7
LHR
London
KSC
Kosice
$233 Roundtrip, found 1 day ago
$233
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Dec 4 from London to Kosice, returning Sun, Dec 7, priced at $233 found 1 day ago
Austrian Airlines
Wed, Dec 3 - Sun, Dec 7
LHR
London
KSC
Kosice
$234 Roundtrip, found 2 days ago
$234
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Wed, Dec 3 from London to Kosice, returning Sun, Dec 7, priced at $234 found 2 days ago
Swiss International Air Lines
Thu, Dec 4 - Sun, Dec 7
LHR
London
KSC
Kosice
$241 Roundtrip, found 1 day ago
$241
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, Dec 4 from London to Kosice, returning Sun, Dec 7, priced at $241 found 1 day ago
Austrian Airlines
Tue, Nov 18 - Sun, Nov 23
LHR
London
KSC
Kosice
$243 Roundtrip, found 6 days ago
$243
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Tue, Nov 18 from London to Kosice, returning Sun, Nov 23, priced at $243 found 6 days ago
Swiss International Air Lines
Thu, Dec 11 - Sun, Dec 14
LHR
London
KSC
Kosice
$244 Roundtrip, found 4 days ago
$244
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Thu, Dec 11 from London to Kosice, returning Sun, Dec 14, priced at $244 found 4 days ago
LOT-Polish Airlines
Thu, Jan 8 - Tue, Jan 20
LHR
London
KSC
Kosice
$249 Roundtrip, found 2 days ago
$249
Roundtrip
found 2 days ago
Select LOT-Polish Airlines flight, departing Thu, Jan 8 from London to Kosice, returning Tue, Jan 20, priced at $249 found 2 days ago
Scandinavian Airlines
Fri, Feb 13 - Sat, Feb 14
LHR
London
KSC
Kosice
$7,051 Roundtrip, found 4 days ago
$7,051
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Fri, Feb 13 from London to Kosice, returning Sat, Feb 14, priced at $7,051 found 4 days ago
Flights from London (LHR) to Kosice (KSC)
Origin airport
Heathrow
Destination airport
Barca
Airlines serving
Austrian Airlines, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines
Roundtrip price
$204
Distance
977 mi

London to Kosice Flights

The cheapest times to fly from London to Kosice

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Kosice are during the month of December. You can find some of the cheapest flights from London to Kosice with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Kosice

Sunday is one of the best days to book for cheap flights from London to Kosice: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Kosice

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Kosice in 2025. You can also book with separate airlines for your outbound and return journeys, from $157 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Kosice flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Kosice airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Heathrow Airport (LHR) to Barca Airport (KSC) cost?
Grab a cheap one-way flight from $157 or cheap return flight from $204 from Heathrow Airport (LHR) to Barca Airport (KSC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Heathrow Airport (LHR) to Barca Airport (KSC)?
The cheapest month to fly from LHR to KSC is December, when there's less demand. Off-peak season is usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Heathrow Airport (LHR) to Barca Airport (KSC)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from LHR to KSC. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Heathrow Airport (LHR) to Barca Airport (KSC)?
There are no daily nonstop flights departing from Heathrow Airport (LHR) to Barca Airport (KSC). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from LHR to KSC?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Heathrow Airport (LHR) to Barca Airport (KSC)?
To touch down at Barca Airport (KSC) on time, opt for a flight that takes off from Heathrow Airport (LHR) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Barca Airport (KSC) last-minute?
Waiting until just before your departure to book a ticket from LHR to KSC often results in higher prices. While it's possible to find some last-minute discounts, they're not always guaranteed. Be flexible with your itinerary to boost your chances of snagging a bargain.
Is it cheaper to book a LHR to KSC flight and hotel package?
Booking a LHR to KSC flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our impressive range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Heathrow Airport (LHR) to Barca Airport (KSC)?
In most cases, you can cancel or modify your LHR to KSC flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like more information, visit our Customer Service portal.

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*Available to One Key members.