$43 Cheap Flights from Kraków (KRK) to London (LHR)

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Find available prices by choosing your travel dates.

Cheap Flights from Kraków to London (KRK-LHR)

Prices were available within the past 7 days and start at $43 for one-way flights and $119 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
British Airways
Brussels Airlines
Brussels Airlines
Swiss International Air Lines
Austrian Airlines
Austrian Airlines
Lufthansa
Swiss International Air Lines
Lufthansa
Flights from Kraków (KRK) to London (LHR)
Origin airport
John Paul II - Balice
Destination airport
Heathrow
Airlines serving
Aegean, Air France, Air Serbia, Austrian Airlines, British Airways, Brussels Airlines, Eurowings, Finnair, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$118
Distance
887 mi

Kraków to London Flights

The cheapest times to fly from Kraków to London

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 Kraków to London are during the month of November. You can find some of the cheapest flights from Kraków to London with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Kraków to London

Sunday is one of the best days to book for cheap flights from Kraków to London: 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 Kraków to London

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 Kraków to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $43 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 Kraków to London 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 Kraków to London 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 long does it take to fly from Krakow Airport to Heathrow Airport?
A direct flight with British Airways takes around 2 hours and 30 minutes. Grab a seat on the 8:20PM flight from KRK and touch down at Heathrow Airport at 9:50PM. Clinch a superb deal on this and other routes when you use Expedia to arrange your trip.
Is it cheaper to buy a plane ticket from Krakow Airport to Heathrow Airport last minute?
When it comes to booking your flights, it’s always better to be prepared. While it’s possible to pick up a last-minute deal on a John Paul II - Balice Airport (KRK) to Heathrow Airport (LHR) flight, prices usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international trips it’s between three and four months.
What airline has the least delays from Krakow Airport to Heathrow Airport?
With an on-time performance rate of 67%, British Airways is the airline that’s likelier to get you from Krakow Airport to Heathrow Airport (LHR) on schedule. Flight delays can be an excuse to head to the airport bar. However, they can also make you miss an important connection or even ruin your entire vacation. Stay informed about delays by looking up your flight status through the free Expedia App before you head for the airport. If you’re already at your gate and the delay is lengthy, head to the customer service desk to find out what your options are.
What airports do you fly into for London from Kraków?
Heathrow Airport (LHR), London City Airport (LCY) and Gatwick Airport (LGW) are your choices when traveling from Kraków to London. Around 14 mi west of downtown London, Heathrow Airport (LHR) is the city’s main hub. Keep in mind factors such as flight arrival and departure times and the distance to your hotel before deciding on an airport. Big Ben and Buckingham Palace are a couple of excellent attractions to add to your must-see list when you arrive.
What are the most popular departure times for flights from Krakow Airport to Heathrow Airport?
Between 8:00 PM - 9:00 PM is when you’ll find many British Airways flights going from Krakow Airport to Heathrow Airport. Our suggestion? Leave early. With air traffic yet to build up around airports, your odds of catching a delay-free flight are higher.
Can I change the date of my flight from John Paul II - Balice Airport (KRK) to Heathrow Airport (LHR)?
It’s easy to make amendments to your John Paul II - Balice Airport (KRK) to Heathrow Airport (LHR) trip yourself. Log in to the Expedia Trips portal and tap “change flight.” Browse around for new flights and book the one that better fits your plans. You’ll get an estimate of any flight change fees. You can also head to our Customer Service portal to connect with our Virtual Agent and quickly get answers to all your questions.

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*Available to One Key members.