Cheap Flights from Ostrava (OSR) to London (LON)

View AU$224 flight on Thu, 18 Dec. 2025Opens in a new window

Featured airlines

Qantas Airways
Virgin Australia
Air New Zealand
Jetstar
Fiji Airways
Singapore Airlines
Philippine Airlines
Qatar Airways
Scoot

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Ostrava (OSR) to London (LON)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Ostrava to London route information
Origin airport
Leos Janacek
Destination airport
LON-All Airports
Distance
1282 km

Your quick guide to flights from Ostrava to London

Pick up great flights from Ostrava to London

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Ostrava to London. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Ostrava to London that take around hours.

Find cheap flights from Ostrava to London

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Ostrava to London around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to London is normally in .

Reasons to book your flight from Ostrava to London with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Ostrava to London across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to London right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from OSR to London (LON-All Airports)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight from Ostrava Airport to London (LON-All Airports) was . Cheap fares don’t wait forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ostrava Airport to London (LON-All Airports)?
The majority of flights can be cancelled online, but every air carrier has its own set of terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Ostrava Airport to London (LON-All Airports) 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 Leos Janacek Airport (OSR) to London (LON-All Airports) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from OSR to London (LON-All Airports)?
You won’t have time for a movie marathon on this flight — it’s only 1 300 kilometres from Mošnov to England. Find your way to your seat, order a drink and you’ll be touching down in next to no time.
Which airlines fly direct from Leos Janacek Airport (OSR) to London (LON-All Airports)?
Flying straight from OSR to London (LON-All Airports) is simple with Ryanair (FR). This top carrier operates 8 flights each month.
Are OSR to London (LON-All Airports) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from OSR to London (LON-All Airports) at the last minute could save you some cash. However, it could end up costing a good deal more! If you’d rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn’t released tickets yet, check back frequently as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

*Available to Expedia members.