How many flights depart from London to Ostrava on average per week?

The number of flights available between London and Ostrava is 2 per week as of October 2025. The most frequent departure day is Fri, with 50% of weekly flights leaving on this day.

What is the cheapest airline that flies from London to Ostrava Mosnov?

Ryanair and LOT are the most popular carriers operating from London to Ostrava Mosnov

When did momondo last update prices for flights from London to Ostrava Mosnov Airport?

Prices for flights from London to Ostrava Mosnov Airport are refreshed on a daily basis.

How many operators does momondo search for flights from London to Ostrava Mosnov Airport?

As of October 2025, there is 1 operator available to choose from for flights from London to Ostrava Mosnov Airport.

How old do you have to be to fly from London to Ostrava Mosnov Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Ostrava Mosnov Airport.

What documentation or ID do you need to fly to Ostrava Mosnov Airport?

The travel and health documents you'll need for your trip to Ostrava Mosnov Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ostrava Mosnov Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£14 Cheap Flights from London to Ostrava in 2025/26

Q: What is the typical price of a round-trip flight between London and Ostrava?

Prices are currently low for flights on this route. Typical prices usually range from £72 to £76. The lowest price recently found on this route was £33.

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13:50 - 17:10STN-OSR

2h 20mdirect

17:35 - 18:55OSR-STN

2h 20mdirect

£33Ryanair

Find Deal

Mon, 10 Nov - Mon, 17 Nov

16:55 - 20:15STN-OSR

2h 20mdirect

17:35 - 18:55OSR-STN

2h 20mdirect

£51Ryanair

Find Deal

Sat, 8 Nov - Mon, 10 Nov

16:55 - 20:15STN-OSR

2h 20mdirect

20:40 - 22:00OSR-STN

2h 20mdirect

£63Ryanair

Find Deal

Sat, 7 Feb - Sat, 14 Feb

16:55 - 20:15STN-OSR

2h 20mdirect

17:35 - 18:55OSR-STN

2h 20mdirect

£70Ryanair

Find Deal

Sat, 15 Nov - Mon, 24 Nov

16:55 - 20:15STN-OSR

2h 20mdirect

05:20 - 15:25OSR-STN

11h 05m1 stop

£115Multiple Airlines

Find Deal

Sat, 8 Nov - Mon, 10 Nov

16:55 - 20:15STN-OSR

2h 20mdirect

05:20 - 15:25OSR-STN

11h 05m1 stop

£120Multiple Airlines

Find Deal

Sat, 8 Nov - Mon, 10 Nov

13:50 - 17:10STN-OSR

2h 20mdirect

17:35 - 18:55OSR-STN

2h 20mdirect

£122Ryanair

Find Deal

Mon, 27 Oct - Mon, 3 Nov

06:30 - 14:10LHR-OSR

6h 40m1 stop

14:45 - 22:00OSR-LHR

8h 15m1 stop

£178LOT

Find Deal

Fri, 13 Feb - Fri, 20 Feb

06:30 - 14:10LHR-OSR

6h 40m1 stop

14:45 - 22:00OSR-LHR

8h 15m1 stop

£179LOT

Find Deal

Tue, 13 Jan - Tue, 20 Jan

18:20 - 14:10LHR-OSR

18h 50m1 stop

14:45 - 22:00OSR-LHR

8h 15m1 stop

£189LOT

Find Deal

Thu, 20 Nov - Thu, 27 Nov

Ryanair flights from London to Ostrava

Our best Ryanair deals on London to Ostrava flight tickets

Ryanair

7 Oct

STN16:35London Stansted

2h 10m

OSR19:45Ostrava Mosnov

8 Oct

OSR21:55Ostrava Mosnov

2h 15m

STN23:10London Stansted

£29

Find similar

Ryanair

10 Nov

STN13:50London Stansted

2h 20m

OSR17:10Ostrava Mosnov

17 Nov

OSR17:35Ostrava Mosnov

2h 20m

STN18:55London Stansted

£33

Find similar

Ryanair

8 Nov

STN16:55London Stansted

2h 20m

OSR20:15Ostrava Mosnov

10 Nov

OSR17:35Ostrava Mosnov

2h 20m

STN18:55London Stansted

£51

Find similar

LOT flights from London to Ostrava

Our best LOT deals on London to Ostrava flight tickets

LOT

13 Feb

LHR06:30London Heathrow

6h 40m

1 stop

OSR14:10Ostrava Mosnov

20 Feb

OSR14:45Ostrava Mosnov

8h 15m

1 stop

LHR22:00London Heathrow

£178

Find similar

LOT

13 Jan

LHR06:30London Heathrow

6h 40m

1 stop

OSR14:10Ostrava Mosnov

20 Jan

OSR14:45Ostrava Mosnov

8h 15m

1 stop

LHR22:00London Heathrow

£179

Find similar

LOT

20 Nov

LHR18:20London Heathrow

18h 50m

1 stop

OSR14:10Ostrava Mosnov

27 Nov

OSR14:45Ostrava Mosnov

8h 15m

1 stop

LHR22:00London Heathrow

£189

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonOstrava

STN - OSR

STNOSR

London Stansted

Mon 10/11

13:50-17:10

Nonstop2h 20m

Ostrava Mosnov

Mon 17/11

17:35-18:55

Nonstop2h 20m

£33

LondonOstrava

STN - OSR

STNOSR

London Stansted

Sat 8/11

16:55-20:15

Nonstop2h 20m

Ostrava Mosnov

Mon 10/11

17:35-18:55

Nonstop2h 20m

£51

LondonOstrava

STN - OSR

STNOSR

London Stansted

Sat 7/2

16:55-20:15

Nonstop2h 20m

Ostrava Mosnov

Sat 14/2

20:40-22:00

Nonstop2h 20m

£63

LondonOstrava

STN - OSR

STNOSR

London Stansted

Sat 15/11

16:55-20:15

Nonstop2h 20m

Ostrava Mosnov

Mon 24/11

17:35-18:55

Nonstop2h 20m

£70

LondonOstrava

STN - OSR

STNOSR

London Stansted

Sat 8/11

16:55-20:15

Nonstop2h 20m

Ostrava Mosnov

Mon 10/11

05:20-15:25

1 stop11h 05m

£115

LondonOstrava

STN - OSR

STNOSR

London Stansted

Sat 8/11

16:55-20:15

Nonstop2h 20m

Ostrava Mosnov

Mon 10/11

05:20-15:25

1 stop11h 05m

£120

LondonOstrava

STN - OSR

STNOSR

London Stansted

Mon 27/10

13:50-17:10

Nonstop2h 20m

Ostrava Mosnov

Mon 3/11

17:35-18:55

Nonstop2h 20m

£122

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

Fri 13/2

06:30-14:10

1 stop6h 40m

Ostrava Mosnov

Fri 20/2

14:45-22:00

1 stop8h 15m

£178

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

Tue 13/1

06:30-14:10

1 stop6h 40m

Ostrava Mosnov

Tue 20/1

14:45-22:00

1 stop8h 15m

£179

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

Thu 20/11

18:20-14:10

1 stop18h 50m

Ostrava Mosnov

Thu 27/11

14:45-22:00

1 stop8h 15m

£189

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Ostrava

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between London and Ostrava?

What is the cheapest month to fly to Ostrava?

If you don’t want to visit Ostrava in May, then you should wait until March to fly from London, when ticket prices are also cheap, with an average price of £55.

What is the cheapest day to depart on your flight to Ostrava?

The cheapest day to depart from London to Ostrava is on a Friday when prices can be found for as low as £67. On the other hand, Monday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £131.

What is the cheapest time of day to depart on your flight to Ostrava?

Flying to Ostrava from London in the morning is the least expensive time of day to depart. momondo users have found prices as low as £71 when looking at flights departing in the morning. Try not to purchase tickets at midday because they tend to be around £85. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London to Ostrava Mosnov flight route?

Fly from London Stansted to Ostrava Mosnov for the best London - Ostrava Mosnov flight prices

What cabin class options are available on London to Ostrava Mosnov flights?

There is only 1 cabin class available to choose from on London to Ostrava Mosnov flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Ostrava flights?

No. A direct flight is the cheapest option for a flight between London to Ostrava.

When to book flights from London to Ostrava

Are you open to changing your travel dates? Check out the ideal times to fly from London to Ostrava according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London to Ostrava (LON to OSR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Ostrava

Fastest flight time	2h 10m
Direct flights	Mon, Tue, Sat and Sun
Airports in Ostrava	1 airport

The fastest flight from London to Ostrava takes 2h 10m

Direct flights go from London to Ostrava on Monday, Tuesday, Saturday and Sunday. There are no airlines offering direct flights..

There is 1 airport near Ostrava: Ostrava Mosnov (OSR)

Search flight deals

How far is London to Ostrava Mosnov by plane?
The distance between London and Ostrava Mosnov is about 811.5 mi. A reasonable flight in good conditions will take 2h 10m.
When did momondo last update prices for flights from London to Ostrava Mosnov Airport?
Prices for flights from London to Ostrava Mosnov Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London to Ostrava Mosnov Airport?
As of October 2025, there is 1 operator available to choose from for flights from London to Ostrava Mosnov Airport.
How old do you have to be to fly from London to Ostrava Mosnov Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Ostrava Mosnov Airport.
What documentation or ID do you need to fly to Ostrava Mosnov Airport?
The travel and health documents you'll need for your trip to Ostrava Mosnov Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ostrava Mosnov Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Ostrava?
Based on momondo bookings for flights between London and Ostrava, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 38.46% of the total bookings. Other popular models include Boeing 737 MAX 8 with 34.62%, Airbus A321neo with 15.38%, and Airbus A319 with 3.85%.
What is the most popular airline from London to Ostrava?
momondo data reveals that the most frequently booked airline on the route from London to Ostrava is Ryanair, representing 100% of all bookings.

Best airlines flying from London to Ostrava

Compare and see reviews for airlines that fly from London to Ostrava with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £32	Free Cancellation	Rating 6.8 5,176 reviews		Search Ryanair flights

Ryanair Flights From London to Ostrava
Ryanair operates around 2 flights from London to Ostrava every week. The average price of these flights found in the last 72 hours has been £96, but momondo users have found Ryanair deals from London to Ostrava from as low as £43 round-trip. Ryanair has been scored 6.8/10 in 5,176 reviews.

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Why use momondo?

Why should I use momondo to find a flight deal from London to Ostrava?

It is quick and easy to find London to Ostrava flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ostrava that suits you.

Can I find flights from London to Ostrava with flexible booking policies on momondo?

Flights from London to Ostrava with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Ostrava?

momondo helps you find the best flight between London and Ostrava by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Ostrava right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Ostrava flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Ostrava trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

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Fly your favourite airline to Ostrava

Cheap flights from London to Ostrava from £17

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Ostrava departing on 15/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

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Find the cheapest flights from London to Ostrava

Cheap return flights

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Cheap last-minute flights

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Ryanair flights from London to Ostrava

Our best Ryanair deals on London to Ostrava flight tickets

LOT flights from London to Ostrava

Our best LOT deals on London to Ostrava flight tickets

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See travel insights to Ostrava from

How to get the cheapest flight ticket from London to Ostrava

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Ostrava?

What is the cheapest month to fly to Ostrava?

If you don’t want to visit Ostrava in May, then you should wait until March to fly from London, when ticket prices are also cheap, with an average price of £55.

What is the cheapest day to depart on your flight to Ostrava?

What is the cheapest time of day to depart on your flight to Ostrava?

What is the cheapest London to Ostrava Mosnov flight route?

Fly from London Stansted to Ostrava Mosnov for the best London - Ostrava Mosnov flight prices

What cabin class options are available on London to Ostrava Mosnov flights?

There is only 1 cabin class available to choose from on London to Ostrava Mosnov flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Ostrava flights?

No. A direct flight is the cheapest option for a flight between London to Ostrava.

What is the cheapest airline that flies from London to Ostrava Mosnov?

Ryanair and LOT are the most popular carriers operating from London to Ostrava Mosnov

How many flights depart from London to Ostrava on average per week?

The number of flights available between London and Ostrava is 2 per week as of October 2025. The most frequent departure day is Fri, with 50% of weekly flights leaving on this day.

When to book flights from London to Ostrava

Cheap London to Ostrava (LON to OSR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Ostrava

Fastest flight time

Direct flights

Airports in Ostrava

How far is London to Ostrava Mosnov by plane?

When did momondo last update prices for flights from London to Ostrava Mosnov Airport?

How many operators does momondo search for flights from London to Ostrava Mosnov Airport?

How old do you have to be to fly from London to Ostrava Mosnov Airport?

What documentation or ID do you need to fly to Ostrava Mosnov Airport?

What is the most popular plane model from London to Ostrava?

What is the most popular airline from London to Ostrava?

Best airlines flying from London to Ostrava

Compare and see reviews for airlines that fly from London to Ostrava with momondo

Ryanair Flights From London to Ostrava

Travelling to a place near Ostrava?

Why use momondo?

Why should I use momondo to find a flight deal from London to Ostrava?

Can I find flights from London to Ostrava with flexible booking policies on momondo?

How can momondo help me find flights from London to Ostrava?

I’m not ready to book a flight from London to Ostrava right now. Can momondo alert me if prices change?

An easier way to manage your Ostrava trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the Czech Republic

Fly your favourite airline to Ostrava

Airlines are sorted and displayed according to clicks in the past 7 days on momondo