€234 Cheap Flights London to Osijek (LHR-OSI)

View €234 flight on Sun, 28 Sep 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Osijek (OSI)

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Cheap flights from London to Osijek (LHR-OSI)

Prices were available within the past 7 days and start at €234 for one-way flights and €374 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Croatia Airlines
Fri, 29 Aug - Fri, 5 Sep
LHR
London
OSI
Osijek
€374 Return, found 5 days ago
€374
Return
found 5 days ago
Select Croatia Airlines flight, departing Fri, 29 Aug from London to Osijek, returning Fri, 5 Sep, priced at €374 found 5 days ago
Lufthansa
Fri, 29 Aug - Fri, 5 Sep
LHR
London
OSI
Osijek
€398 Return, found 5 days ago
€398
Return
found 5 days ago
Select Lufthansa flight, departing Fri, 29 Aug from London to Osijek, returning Fri, 5 Sep, priced at €398 found 5 days ago
Swiss International Air Lines
Fri, 29 Aug - Fri, 5 Sep
LHR
London
OSI
Osijek
€411 Return, found 5 days ago
€411
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Fri, 29 Aug from London to Osijek, returning Fri, 5 Sep, priced at €411 found 5 days ago
Croatia Airlines
Sat, 20 Sep - Sun, 12 Oct
LHR
London
OSI
Osijek
€433 Return, found 20 hours ago
€433
Return
found 20 hours ago
Select Croatia Airlines flight, departing Sat, 20 Sep from London to Osijek, returning Sun, 12 Oct, priced at €433 found 20 hours ago
Lufthansa
Sat, 20 Sep - Sun, 12 Oct
LHR
London
OSI
Osijek
€435 Return, found 20 hours ago
€435
Return
found 20 hours ago
Select Lufthansa flight, departing Sat, 20 Sep from London to Osijek, returning Sun, 12 Oct, priced at €435 found 20 hours ago
Lufthansa
Sat, 20 Sep - Sun, 12 Oct
LHR
London
OSI
Osijek
€435 Return, found 20 hours ago
€435
Return
found 20 hours ago
Select Lufthansa flight, departing Sat, 20 Sep from London to Osijek, returning Sun, 12 Oct, priced at €435 found 20 hours ago
Croatia Airlines
Wed, 17 Sep - Sun, 12 Oct
LHR
London
OSI
Osijek
€442 Return, found 20 hours ago
€442
Return
found 20 hours ago
Select Croatia Airlines flight, departing Wed, 17 Sep from London to Osijek, returning Sun, 12 Oct, priced at €442 found 20 hours ago
Lufthansa
Wed, 17 Sep - Sun, 12 Oct
LHR
London
OSI
Osijek
€442 Return, found 20 hours ago
€442
Return
found 20 hours ago
Select Lufthansa flight, departing Wed, 17 Sep from London to Osijek, returning Sun, 12 Oct, priced at €442 found 20 hours ago
Lufthansa
Sat, 20 Sep - Sun, 12 Oct
LHR
London
OSI
Osijek
€443 Return, found 20 hours ago
€443
Return
found 20 hours ago
Select Lufthansa flight, departing Sat, 20 Sep from London to Osijek, returning Sun, 12 Oct, priced at €443 found 20 hours ago
Swiss International Air Lines
Fri, 29 Aug - Fri, 5 Sep
LHR
London
OSI
Osijek
€446 Return, found 5 days ago
€446
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Fri, 29 Aug from London to Osijek, returning Fri, 5 Sep, priced at €446 found 5 days ago
Croatia Airlines
Sat, 20 Sep - Sun, 12 Oct
LHR
London
OSI
Osijek
€448 Return, found 20 hours ago
€448
Return
found 20 hours ago
Select Croatia Airlines flight, departing Sat, 20 Sep from London to Osijek, returning Sun, 12 Oct, priced at €448 found 20 hours ago
Lufthansa
Sat, 20 Sep - Sun, 12 Oct
LHR
London
OSI
Osijek
€449 Return, found 20 hours ago
€449
Return
found 20 hours ago
Select Lufthansa flight, departing Sat, 20 Sep from London to Osijek, returning Sun, 12 Oct, priced at €449 found 20 hours ago
London to Osijek route information
Origin airport
Heathrow
Destination airport
Osijek
Airlines serving
Croatia Airlines
Return price
€374
Distance
1538 km

Perfect flights from London to Osijek

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Osijek. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to Osijek ticket options cater to your travel preferences, with incredible one-way fares from €234 and roundtrip prices from €374. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Osijek and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Osijek.

Frequently asked questions

How much is a flight from LHR to Osijek Airport?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights from LHR to Osijek Airport start from €374. Book today to get the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to OSI?
Most flights can be cancelled online, but each airline has different terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from LHR to Osijek Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport to OSI flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport to Osijek Airport?
It's around 1,550 kilometres between Heathrow Airport (LHR) and Osijek Airport, so expect to be strapped into your seat for a while. Keep yourself occupied by packing things like playing cards (if you're travelling with friends) or a good old-fashioned book.
Which airlines fly direct from Heathrow Airport (LHR) to Osijek Airport (OSI)?
Direct flights aren't available, so you'll have to make at least one stop between London Heathrow and Osijek Airport. Make the most of the layover time to stretch your legs and take a break.
Are Heathrow Airport (LHR) to OSI flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up an awesome last-minute deal from Heathrow Airport (LHR) to Osijek Airport, but it can also be hit-or-miss. As many airlines publish prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares carrier prices and updates flight deals regularly, so you can rest easy knowing you're always getting the latest offers.

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