HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$130+ Cheap flights from Košice (KSC) to London (LON)

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
KSC — LON
Aug 2 — Aug 91
Sun 8/2
Sun 8/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Košice to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Košice to London

Cheapest flights from Košice to London
Explore the most affordable flight options available from Košice to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2026.

This Booking.com deal was found by Cheapflights users on 6/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:05 pm
KSC
-
LHR
1 stop5h 15m
LOT
Sat 11/2810:35 am
LHR
-
KSC
1 stop27h 05m
LOT
Deal found 6/28$225
This Booking.com deal was found by Cheapflights users on 7/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/113:05 pm
KSC
-
LHR
1 stop7h 55m
LOT
Fri 10/166:30 am
LHR
-
KSC
1 stop7h 00m
LOT
Deal found 7/2$242
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:40 pm
KSC
-
LHR
1 stop16h 40m
LOT
Tue 8/2510:20 am
LHR
-
KSC
1 stop27h 10m
LOT
Deal found 7/1$268
This Booking.com deal was found by Cheapflights users on 7/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:45 pm
KSC
-
LHR
1 stop18h 35m
Austrian Airlines
Wed 8/266:00 am
LHR
-
KSC
1 stop16h 20m
Austrian Airlines
Deal found 7/2$269
This Booking.com deal was found by Cheapflights users on 6/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/102:45 pm
KSC
-
LHR
1 stop18h 35m
Austrian Airlines
Sun 7/126:00 am
LHR
-
KSC
1 stop16h 20m
Austrian Airlines
Deal found 6/29$279
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:40 pm
KSC
-
LHR
1 stop5h 20m
Multiple Airlines
Tue 8/259:55 am
LHR
-
KSC
2 stops20h 00m
Multiple Airlines
Deal found 7/1$287
This Booking.com deal was found by Cheapflights users on 7/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:45 pm
KSC
-
LHR
1 stop18h 35m
Multiple Airlines
Wed 8/266:55 am
LHR
-
KSC
2 stops6h 05m
Multiple Airlines
Deal found 7/2$289
This Booking.com deal was found by Cheapflights users on 7/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:45 pm
KSC
-
LHR
2 stops7h 00m
Multiple Airlines
Sun 8/98:05 pm
LHR
-
KSC
1 stop21h 50m
Multiple Airlines
Deal found 7/2$290
This Expedia deal was found by Cheapflights users on 6/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/272:45 pm
KSC
-
LHR
2 stops23h 05m
Multiple Airlines
Mon 8/38:05 pm
LHR
-
KSC
1 stop21h 20m
Multiple Airlines
Deal found 6/29$293
This Booking.com deal was found by Cheapflights users on 7/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:25 am
KSC
-
LHR
2 stops8h 15m
Multiple Airlines
Mon 8/248:40 am
LHR
-
KSC
1 stop9h 15m
Multiple Airlines
Deal found 7/3$298
This Booking.com deal was found by Cheapflights users on 6/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/102:45 pm
KSC
-
LHR
1 stop18h 35m
Multiple Airlines
Sun 7/126:30 am
LHR
-
KSC
2 stops6h 40m
Multiple Airlines
Deal found 6/29$309

Find flight deals from Košice to London

Discover tips and strategies to find the most affordable flight options for your journey from Košice (KSC) to London (LON). 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 July 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$225
(Booking.com)

One-way from

$130
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$213

Good round-trip deal

$200 or less
Provider with most accurate pricing for Košice Barca-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Košice Barca-London (LON) flights.
Search Deals
From Košice Barca to London (LON)
Search Deals
One-way flight from Košice Barca to London (LON)
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Košice Barca to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Košice 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 2,558,603 searches. Data last updated July 3, 2026.
Use the filters below to find and compare flights from Košice to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Tue 11/10

1:05 pm-5:20 pm

1 stop5h 15m

London Heathrow

Sat 11/28

10:35 am-2:40 pm

1 stop27h 05m

$225

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Mon 8/17

7:40 pm-7:55 am

1 stop13h 15m

London Heathrow

Mon 8/24

8:40 am-6:55 pm

1 stop9h 15m

$269

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Thu 10/1

5:25 am-9:40 pm

1 stop17h 15m

London Heathrow

Thu 10/8

12:20 pm-2:00 pm

1 stop24h 40m

$269

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Tue 11/10

2:55 pm-10:55 pm

2 stops9h 00m

London Heathrow

Sat 11/28

6:00 am-2:15 pm

1 stop7h 15m

$287

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Thu 8/6

5:40 pm-10:00 pm

1 stop5h 20m

London Heathrow

Tue 8/25

9:55 am-6:55 am

2 stops20h 00m

$287

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Mon 8/17

7:40 pm-7:55 am

1 stop13h 15m

London Heathrow

Mon 8/24

10:50 am-11:20 pm

2 stops11h 30m

$293

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Fri 8/21

5:25 am-12:40 pm

2 stops8h 15m

London Heathrow

Mon 8/24

8:40 am-6:55 pm

1 stop9h 15m

$298
Quickest round-trip

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Thu 8/6

2:45 pm-10:40 pm

2 stops8h 55m

London Heathrow

Tue 8/25

6:55 am-2:00 pm

2 stops6h 05m

$312

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Mon 8/17

2:45 pm-10:10 pm

2 stops8h 25m

London Heathrow

Mon 8/24

10:50 am-11:20 pm

2 stops11h 30m

$324

KošiceLondon

KSC - LHR

KSCLHR

Košice Barca

Tue 7/14

5:25 am-8:45 pm

2 stops16h 20m

London Heathrow

Sat 7/18

8:25 pm-11:20 pm

2 stops25h 55m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Košice-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Košice-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Košice-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Košice-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Košice-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Košice to London

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

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

Currently, December is the cheapest month in which you can book a flight from Košice to London (average of $17). Flying from Košice to London in August is currently the most expensive (average of $42). 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 KSC to LON?

Find hourly flight availability from Košice 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 July 3, 2026.

It’s typically best to fly out from Košice to London in the evening. Doing so could potentially save you 47% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

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 July 3, 2026.
See what other customers who have flown with Ryanair and Wizz Air from Košice to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,432 reviews

Boarding

6.7

Comfort

6.5

Food

6.0

Crew

7.5

Entertainment

5.7

Overall

6.9

Reviews

1 / 20
8.0
Excellent

Nadine,Feb 2026

PSA - STN

The boarding process couldn't be more unpleasant really. We queue for half hour once we have arrived trhough the gate. They let us through the gates even though they have not opened the doors of the plane as yet. i feel like cattle. This time i decided not to bring any cabin luggage so that I could go through the gate last. Then I waited in the sun whilst everyone found their seats. At least 20 minutes. It was like torture. If i had a cabin bag - i would never have been able to put it above me, near my seat (which is always at the front) because the overhead cabin space would have been full. I need to work out a better strategy for next time or beg RyanAir and the cheaper airlines to work out a better boarding process. What do I do???
Ryanair
6.9
Okay
5,432 reviews
Ryanair
6.9
Okay
5,432 reviews

Boarding

6.7

Comfort

6.5

Food

6.0

Crew

7.5

Entertainment

5.7

Overall

6.9

Reviews

1 / 20
8.0
Excellent

Nadine,Feb 2026

PSA - STN

The boarding process couldn't be more unpleasant really. We queue for half hour once we have arrived trhough the gate. They let us through the gates even though they have not opened the doors of the plane as yet. i feel like cattle. This time i decided not to bring any cabin luggage so that I could go through the gate last. Then I waited in the sun whilst everyone found their seats. At least 20 minutes. It was like torture. If i had a cabin bag - i would never have been able to put it above me, near my seat (which is always at the front) because the overhead cabin space would have been full. I need to work out a better strategy for next time or beg RyanAir and the cheaper airlines to work out a better boarding process. What do I do???
Wizz Air
6.3
Okay
171 reviews
Ryanair
6.9
Okay
5,432 reviews

Boarding

6.7

Comfort

6.5

Food

6.0

Crew

7.5

Entertainment

5.7

Overall

6.9

Reviews

1 / 20
8.0
Excellent

Nadine,Feb 2026

PSA - STN

The boarding process couldn't be more unpleasant really. We queue for half hour once we have arrived trhough the gate. They let us through the gates even though they have not opened the doors of the plane as yet. i feel like cattle. This time i decided not to bring any cabin luggage so that I could go through the gate last. Then I waited in the sun whilst everyone found their seats. At least 20 minutes. It was like torture. If i had a cabin bag - i would never have been able to put it above me, near my seat (which is always at the front) because the overhead cabin space would have been full. I need to work out a better strategy for next time or beg RyanAir and the cheaper airlines to work out a better boarding process. What do I do???

Related info for your journey

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

    If you book a flight to London 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 is 1 flight from Barca to London per day from 0 different airlines.

  • How long is the flight from Košice to London?

    LOT, SWISS, and Austrian Airlines can get you from Košice to London in just under 5h 15m. Your travel time can differ by up to 12h. The distance between Košice and London is about 977 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Košice 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 Košice to London?

    Currently, December is the cheapest month in which you can book a flight from Košice to London (average of $17). Flying from Košice to London in August is currently the most expensive (average of $42). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Wembley
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.