Title: CA $296 Cheap Flights from London (LHR) to Ostrava (OSR) - Expedia.ca ![Ostrava is one of the coolest cities in Czech Republic! Its industrial heritage is very strong. Many of the old factories are used to host festivals, exhibitions and cool coffee places, like this one, located on top of an old furnace #ostrava #czechia ](https://images.trvl-media.com/place/2704/c9a717a2-0ce7-42a7-84c9-6a040b754f64.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Giusi Buttitta ![](https://images.trvl-media.com/place/2704/c9a717a2-0ce7-42a7-84c9-6a040b754f64.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $296 Cheap Flights from London (LHR) to Ostrava (OSR) [View CA $296 flight on Thu, Feb 5, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:LHR,to:OSR,departure:05/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:295.40&airProductToken=AQpsCjQIzJ4BEgMyODYY64kBIJawASjGqYQDMNyqhAM4U0AAWAFqCEVDT1NBVkVScgdTMVNBVjIxCjQIzJ4BEgM1MDEYlrABIM6MASiarIQDMNashAM4U0ABWAFqCEVDT1NBVkVScgdTMVNBVjIxEgoIARABGAEqAkxPGAEiBAgBEAEoAigDKAQwAQ) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Heathrow Airport (LHR) to Ostrava (OSR-Leos Janacek) - ![LOT-Polish Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LO.svg) LOT-Polish Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:LHR,to:OSR,departure:18/12/2025TANYT&leg2=from:OSR,to:LHR,departure:25/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LO"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from London (LHR) to Ostrava (OSR) Prices were available within the past 7 days and start at CA $296 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip __Flight from London to Ostrava (LHR - OSR) route information__ | Origin airport | Heathrow | | ------------------- | ------------ | | Destination airport | Leos Janacek | | Distance | 1314 km | ## London to Mošnov Flights **The easy way to book your flights from London to Ostrava** With Expedia, it’s simple to find and book flights to Ostrava from London whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 9 airlines that cover this route. There are nonstop flights to Leos Janacek, too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from London to Ostrava today, tomorrow, or this week. **Save dollars with cheap flights from Heathrow, LHR to Leos Janacek, OSR** Sort your search results by price to find great deals on your flight from London to Ostrava—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Ostrava from London currently is just rising to . Here are more money-saving tips: - Fly in when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Ostrava - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! **Reasons to choose Expedia for your flight to Ostrava from London** Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Ostrava with Expedia today. ## Frequently asked questions ### How much is a flight from Heathrow Airport to OSR? ### Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to Ostrava Airport? ### How do I find cheap flights from London Heathrow to OSR that have flexible change policies? ### How many hours is the flight from Heathrow Airport to Ostrava Airport? ### How far is the flight from Heathrow Airport to Ostrava Airport? ### Which airlines fly direct from Heathrow Airport (LHR) to Leos Janacek Airport (OSR)? ### Are London Heathrow to Leos Janacek Airport (OSR) flight tickets cheaper when they're purchased at the last minute? ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rental ### Lodging - [Bílá Hotels ](https://www.expedia.ca/Bila-Hotels.d3000042486.Travel-Guide-Hotels) - [Bílov Hotels ](https://www.expedia.ca/Bilov-Hotels.d553248635125560618.Travel-Guide-Hotels) - [Bítov Hotels ](https://www.expedia.ca/Bitov-Hotels.d553248635125588938.Travel-Guide-Hotels) - 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