£380 Cheap Flights from London (LHR) to Olsztyn-Mazury Airport (SZY)

View £380 flight on Thu, 21 May 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Olsztyn-Mazury Airport (SZY)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from London (LHR) to Olsztyn-Mazury Airport (SZY)

Prices were available within the past 7 days and start at £380 for one-way flights and £385 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, 18 Jun - Mon, 29 Jun
LHR
London
SZY
Szczytno
£385 Return, found 5 days ago
£385
Return
found 5 days ago
Select Lufthansa flight, departing Thu, 18 Jun from London to Szczytno, returning Mon, 29 Jun, priced at £385 found 5 days ago
Brussels Airlines
Fri, 12 Jun - Mon, 29 Jun
LHR
London
SZY
Szczytno
£400 Return, found 3 days ago
£400
Return
found 3 days ago
Select Brussels Airlines flight, departing Fri, 12 Jun from London to Szczytno, returning Mon, 29 Jun, priced at £400 found 3 days ago
Austrian Airlines
Fri, 19 Jun - Mon, 29 Jun
LHR
London
SZY
Szczytno
£401 Return, found 1 day ago
£401
Return
found 1 day ago
Select Austrian Airlines flight, departing Fri, 19 Jun from London to Szczytno, returning Mon, 29 Jun, priced at £401 found 1 day ago
Lufthansa
Fri, 19 Jun - Mon, 6 Jul
LHR
London
SZY
Szczytno
£407 Return, found 5 days ago
£407
Return
found 5 days ago
Select Lufthansa flight, departing Fri, 19 Jun from London to Szczytno, returning Mon, 6 Jul, priced at £407 found 5 days ago
Brussels Airlines
Thu, 18 Jun - Mon, 29 Jun
LHR
London
SZY
Szczytno
£410 Return, found 3 days ago
£410
Return
found 3 days ago
Select Brussels Airlines flight, departing Thu, 18 Jun from London to Szczytno, returning Mon, 29 Jun, priced at £410 found 3 days ago
Lufthansa
Fri, 19 Jun - Fri, 10 Jul
LHR
London
SZY
Szczytno
£411 Return, found 5 days ago
£411
Return
found 5 days ago
Select Lufthansa flight, departing Fri, 19 Jun from London to Szczytno, returning Fri, 10 Jul, priced at £411 found 5 days ago
Brussels Airlines
Fri, 26 Jun - Mon, 13 Jul
LHR
London
SZY
Szczytno
£412 Return, found 1 day ago
£412
Return
found 1 day ago
Select Brussels Airlines flight, departing Fri, 26 Jun from London to Szczytno, returning Mon, 13 Jul, priced at £412 found 1 day ago
Lufthansa
Thu, 18 Jun - Mon, 29 Jun
LHR
London
SZY
Szczytno
£412 Return, found 1 day ago
£412
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 18 Jun from London to Szczytno, returning Mon, 29 Jun, priced at £412 found 1 day ago
Swiss International Air Lines
Sat, 25 Jul - Mon, 10 Aug
LHR
London
SZY
Szczytno
£430 Return, found 1 day ago
£430
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, 25 Jul from London to Szczytno, returning Mon, 10 Aug, priced at £430 found 1 day ago
LOT-Polish Airlines
Sun, 5 Jul - Fri, 10 Jul
LHR
London
SZY
Szczytno
£3,319 Return, found 3 days ago
£3,319
Return
found 3 days ago
Select LOT-Polish Airlines flight, departing Sun, 5 Jul from London to Szczytno, returning Fri, 10 Jul, priced at £3,319 found 3 days ago

Alternative airports near Szczytno

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Szczytno-Snationalrt Airport SZY. Cheapest and Closest option available. Average driving time to city centre is 16 minutes. Flights from £519
SZY
Szczytno-Snationalrt Airport
CheapestClosest
Average driving time to city centre16 min
Flights from £519

Frequently asked questions

Which airlines fly direct from London (LHR-Heathrow) to Olsztyn-Mazury Airport (SZY)?
Enter LHR to SZY and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from London (LHR-Heathrow) to Olsztyn-Mazury Airport (SZY)?
To find a cheap flight from London (LHR-Heathrow) to Olsztyn-Mazury Airport (SZY), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from London (LHR-Heathrow) to Olsztyn-Mazury Airport (SZY)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from London (LHR-Heathrow) to Olsztyn-Mazury Airport (SZY)?
There are approximately 12 connecting flights per day from London (LHR-Heathrow) (LHR) to Olsztyn-Mazury Airport (SZY). Some common connection points include Frankfurt Intl. (FRA), Franz Josef Strauss Intl. (MUC), and Frederic Chopin (WAW).
What is the earliest flight from London (LHR-Heathrow) to Olsztyn-Mazury Airport (SZY)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from LHR to SZY. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from London (LHR-Heathrow) to Olsztyn-Mazury Airport (SZY)?
Flights from LHR to SZY with one stop typically take around 24 hours 30 minutes, covering approximately 907 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from London (LHR-Heathrow) to Olsztyn-Mazury Airport (SZY)?
Select the "Business class" and "First class" filters when looking for LHR to SZY flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a London (LHR-Heathrow) to Olsztyn-Mazury Airport (SZY) flight with Expedia?
It's easy to earn miles on a London (LHR-Heathrow) to Olsztyn-Mazury Airport (SZY) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from London (LHR-Heathrow) to Olsztyn-Mazury Airport (SZY) at the last minute?
Typically, booking a last minute flight from London (LHR-Heathrow) to Olsztyn-Mazury Airport (SZY) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (LHR-Heathrow) to Olsztyn-Mazury Airport (SZY) flight and hotel package?
Securing a London (LHR-Heathrow) to Olsztyn-Mazury Airport (SZY) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (LHR-Heathrow) to Olsztyn-Mazury Airport (SZY)?
If you booked your London (LHR-Heathrow) to Olsztyn-Mazury Airport (SZY) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Olsztyn-Mazury Airport
Return price
£384
Distance
1450 km

Book with confidence

Compare flights from London to Olsztyn-Mazury Airport easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Olsztyn-Mazury Airport. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Olsztyn-Mazury Airport in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Olsztyn-Mazury Airport.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Olsztyn-Mazury Airport (SZY)

The easiest way to view the best deals on flights from London to Olsztyn-Mazury Airport today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Olsztyn-Mazury Airport start at just £385 and range up to £3,319.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Olsztyn-Mazury Airport
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Olsztyn-Mazury Airport flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Olsztyn-Mazury Airport for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from London to Olsztyn-Mazury Airport easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.