37 € London to Ostrava Cheap Flights

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Find the cheapest month or even day of the year to fly to Ostrava

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Flight deals from London to Ostrava

Looking for a cheap last-minute deal or the best return flight from London to Ostrava? Find the lowest prices on one-way and return tickets right here.

Ostrava.37 € per passenger.Departing Sun, 31 Aug, returning Wed, 10 Sep.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Sun, 31 Aug, arriving in Ostrava.Inbound direct flight with Ryanair departs from Ostrava on Wed, 10 Sep, arriving in London Stansted.Price includes taxes and charges.From 37 €, select.

Ostrava.39 € per passenger.Departing Wed, 24 Sep, returning Fri, 26 Sep.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Wed, 24 Sep, arriving in Ostrava.Inbound direct flight with Ryanair departs from Ostrava on Fri, 26 Sep, arriving in London Stansted.Price includes taxes and charges.From 39 €, select.

Ostrava.40 € per passenger.Departing Tue, 21 Oct, returning Wed, 22 Oct.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Tue, 21 Oct, arriving in Ostrava.Inbound direct flight with Ryanair departs from Ostrava on Wed, 22 Oct, arriving in London Stansted.Price includes taxes and charges.From 40 €, select.

Ostrava.40 € per passenger.Departing Fri, 26 Sep, returning Wed, 15 Oct.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Fri, 26 Sep, arriving in Ostrava.Inbound direct flight with Ryanair departs from Ostrava on Wed, 15 Oct, arriving in London Stansted.Price includes taxes and charges.From 40 €, select.

Ostrava.46 € per passenger.Departing Tue, 21 Oct, returning Sat, 8 Nov.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Tue, 21 Oct, arriving in Ostrava.Inbound direct flight with Ryanair departs from Ostrava on Sat, 8 Nov, arriving in London Stansted.Price includes taxes and charges.From 46 €, select.

Ostrava.52 € per passenger.Departing Mon, 24 Nov, returning Mon, 1 Dec.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Mon, 24 Nov, arriving in Ostrava.Inbound direct flight with Ryanair departs from Ostrava on Mon, 1 Dec, arriving in London Stansted.Price includes taxes and charges.From 52 €, select.

Ostrava.52 € per passenger.Departing Mon, 10 Nov, returning Sat, 29 Nov.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Mon, 10 Nov, arriving in Ostrava.Inbound direct flight with Ryanair departs from Ostrava on Sat, 29 Nov, arriving in London Stansted.Price includes taxes and charges.From 52 €, select.

Ostrava.53 € per passenger.Departing Sat, 6 Dec, returning Sat, 13 Dec.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Sat, 6 Dec, arriving in Ostrava.Inbound direct flight with Ryanair departs from Ostrava on Sat, 13 Dec, arriving in London Stansted.Price includes taxes and charges.From 53 €, select.

Find the cheapest month to fly from London to Ostrava

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London to Ostrava flights are currently cheapest in September.

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Direct flights from London to Ostrava

London to Ostrava: Alternative routes

Compare routes from London to Ostrava below. You may find an airport to fly into that's cheaper, faster, or easier than Ostrava.

London to Ostrava: Flight information

The things to know before you go.

Cheapest flight found	37 €
Cheapest month to fly	August
Average flight time	2 hrs, 14 mins
Most popular airline	Ryanair
Average flights per week	3

Finding cheap flights from London to Ostrava: Frequently asked questions

How much are return flights from London to Ostrava?

The best price we found for a return flight from London to Ostrava is 37 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from London to Ostrava?

2 hours and 14 minutes is the average flight time from London to Ostrava.

Which airlines fly direct from London to Ostrava?

Ryanair and Malta Air fly direct from London to Ostrava.

How many flights are there a week from London to Ostrava?

As of August 2025, there are 3 flights per week flying from London to Ostrava.

When is the cheapest time to fly from London to Ostrava?

The cheapest month to fly from London to Ostrava is usually August.

Which upcoming date is cheapest to fly from London to Ostrava Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Ostrava Airport on Sunday, 31 August 2025.

Can I get a direct flight from London to Ostrava Airport?

Yes – the average flight time is 2 hours and 14 minutes.

How can I find the best flight deal to Ostrava?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ostrava but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Ostrava?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ostrava is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from London to Ostrava with?

The cheapest airline that flies to Ostrava is Ryanair .

Flying from London to Mosnov Airport (OSR): What you need to know

London has numerous airports to leave from. Check out your departure options from London Heathrow Airport (LHR) and London Gatwick Airport (LGW) when planning your flight from London to Mosnov Airport (OSR). Stansted Airport (STN), London Luton Airport (LTN) and London City Airport (LCY) are the city's other main bases.
Mosnov Airport is located in Ostrava. The city follows the UTC+1 timezone and is one hour ahead of London.
Arrive at the airport on time so you don't miss your flight from London to OSR. Be there at least two hours ahead for international flights and an hour early for domestic departures to skip the mad dash to your gate.
If you're taking off during a bank holiday or other peak period, allow for even more time. Get there two hours ahead of domestic flights and up to four hours before international departures. Security and check-in lines will be longer.

Airports in London

London Heathrow Airport (LHR)

Consider adding a stopover to find cheap flights from London to OSR. Simply uncheck 'Direct flights only' when searching for departures from London Heathrow Airport (LHR). Make a stop (and maybe make your fare cheaper) by passing through one of these popular airports:
- Frederic Chopin Airport (WAW)
- Malaga Airport (AGP)
- Ioannis Kapodistrias Airport (CFU)
Located around 31 kilometres from the centre of London, LHR can be reached in about 55 minutes by car (depending on traffic). The journey on public transport is roughly 1 hour.
Looking for a convenient hotel close to London Heathrow Airport? If you're catching an early flight from London to Mosnov Airport, these stays will put you moments from check-in:
68.18% of flights that depart London Heathrow Airport arrive at their destination on schedule.

London Gatwick Airport (LGW)

Add another location to your travels or just take a moment to reset with a stopover. If you'd like to split up your flight from London to Mosnov Airport, here's where you can stop when departing from London Gatwick Airport:
- Heraklion Airport (HER)
- Kos Airport (KGS)
- Bourgas Airport (BOJ)
Using public transport, you can travel from central London to LGW in about 30 minutes. The terminal is roughly 80 kilometres away, and making the trip by car will take approximately 1 hour 20 minutes.
Want to enjoy an extra night away before your London to OSR flight? Relax in a hotel near London Gatwick Airport before your holiday officially begins. These stays are expecting you:
As far as flight punctuality goes, London Gatwick Airport has an on-time arrival rate of 69.26%.

Stansted Airport (STN)

Make it to your destination faster from Stansted Airport (STN). Direct flights from London to Mosnov Airport can be booked from here.
Take off from STN with Ryanair. This leading carrier offers direct London to OSR plane tickets.
Most travellers prefer to fly with Ryanair from STN to OSR.
Ryanair is the most punctual carrier on this route, with 70.0% of its services landing on schedule.
The journey to STN from central London is around 1 hour 25 minutes by public transport. If you're planning to travel by car, it'll take you roughly 1 hour to cover the 64 kilometres or so.
Take the 'what ifs' out of departure day — stay close to Stansted Airport and know you'll be at your boarding gate with time to spare. Get comfy at one of these hotels the day before if you're catching an early London to Mosnov Airport flight:
The on-time performance record of STN is 64.73%. In other words, that's how frequently flights from this airport arrive at their destination as planned.

About Mosnov Airport (OSR)

The last thing you need is a long journey to your hotel if you're getting in late on a flight from London to Mosnov Airport. Stay at one of these accommodation options near OSR instead:
Travel at your own pace with a Mosnov Airport rental car. Pick up a set of wheels from Carwiz, Budget or Panek and discover more of Ostrava and beyond.
Booking your vehicle around three weeks in advance of your London to Mosnov Airport flight can help you get a cheaper deal.

Getting from Mosnov Airport (OSR) to central Ostrava

The centre of Ostrava is around 14 kilometres from Mosnov Airport. Travel times by cab or car hire will vary based on traffic conditions, so do a little research ahead of time.
When travelling by public transport, expect a journey time of around 2 hours 20 minutes.

How to find the cheapest flights from London to Mosnov Airport (OSR)

17 € is the lowest price for a one-way ticket from London to Mosnov Airport. A return flight starts from 37 €. These prices may change based on availability.
To snag cheap flights from London to OSR, book your ticket 11 months ahead of your departure date.
April is when you're most likely to find a good deal on a London to Mosnov Airport ticket. If you're looking to travel during a different time of year, the 'Whole month' tool will give you the lowest prices across every month.
Save time looking for cheap plane tickets from London to OSR by setting up a Price Alert. We'll send you an email or notification on the app when a lower fare becomes available.
Filters make it easier to save some cash on your flight from London to Mosnov Airport. Pick the departure times, carriers and stops that work for you. Then sort the results by 'Cheapest' to find the best price quickly.

The best time to fly from London to Mosnov Airport (OSR)

Think about the kind of holiday you want when picking your flight dates. April is the quietest month to visit Ostrava. August is when most people book flights from London to Mosnov Airport (OSR), which may be ideal if you enjoy travelling when it's busier.
When booking your London to OSR plane ticket, consider the kind of weather you prefer. August is the warmest month in Ostrava, with temperatures ranging from 12ºC (54ºF) to 28ºC (82ºF).
January has temperatures of between -9ºC (16ºF) and 4ºC (39ºF). Look for cheap tickets from London to Mosnov Airport around that time if you want to travel when it's cooler.

More about Ostrava

Start your Ostrava trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from London to Mosnov Airport, browse our selection of hotels including:
There are loads of fantastic things to do in Ostrava when you're ready to see the sights. Kick things off at Memorial of the WW2 victims followed by Landek and Landek Park.

Explore more of Czechia

Ostrava has loads to offer, but there are so many other parts of Czechia you'll want to see. About 274 kilometres west of Ostrava, a visit to Prague will keep your itinerary busy. Start with leading sights like Prague Castle, Wenceslas Square and Charles Bridge.
Around 121 kilometres south-west of Ostrava, Brno is another favourite stop in Czechia. No visit is complete without checking out Tugendhat Villa, Namesti Svobody and Botanicka Zahrada (Hortus Botanicus).