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

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

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

The number of flights available between Ostrava and London is 1 per week as of August 2026. The most frequent departure day is Sun, with 100% of weekly flights leaving on this day.

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

Prices for flights from Ostrava Mosnov Airport to London refresh daily.

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

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 Ostrava Mosnov Airport to London.

What documentation or ID do you need to fly to London?

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£25 Cheap Flights from Ostrava to London in 2026

Find the cheapest flights from Ostrava to London

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

09:30 - 10:45OSR Ostrava Mosnov-STN London Stansted

2h 15mdirect

05:55 - 09:05STN London Stansted-OSR Ostrava Mosnov

2h 10mdirect

£43Ryanair

Sun, 13 Sep - Sun, 20 Sep

09:30 - 10:45OSR Ostrava Mosnov-STN London Stansted

2h 15mdirect

05:55 - 09:05STN London Stansted-OSR Ostrava Mosnov

2h 10mdirect

£47Ryanair

Sun, 4 Oct - Sun, 11 Oct

09:30 - 10:45OSR Ostrava Mosnov-STN London Stansted

2h 15mdirect

05:55 - 09:05STN London Stansted-OSR Ostrava Mosnov

2h 10mdirect

£49Ryanair

Sun, 4 Oct - Sun, 11 Oct

11:05 - 12:25OSR Ostrava Mosnov-STN London Stansted

2h 20mdirect

07:30 - 10:40STN London Stansted-OSR Ostrava Mosnov

2h 10mdirect

£50Ryanair

Sat, 21 Nov - Sat, 28 Nov

11:05 - 12:25OSR Ostrava Mosnov-STN London Stansted

2h 20mdirect

07:30 - 10:40STN London Stansted-OSR Ostrava Mosnov

2h 10mdirect

£54Ryanair

Sat, 7 Nov - Sat, 14 Nov

10:50 - 00:55OSR Ostrava Mosnov-STN London Stansted

15h 05m1 stop Malaga

07:30 - 10:40STN London Stansted-OSR Ostrava Mosnov

2h 10mdirect

£97Ryanair

Sat, 7 Nov - Sat, 14 Nov

14:45 - 12:05OSR Ostrava Mosnov-STN London Stansted

22h 20m2 stops Warsaw Frederic Chopin Stockholm Skavsta

05:55 - 09:05STN London Stansted-OSR Ostrava Mosnov

2h 10mdirect

£102Multiple Airlines

Sun, 4 Oct - Sun, 11 Oct

14:45 - 12:05OSR Ostrava Mosnov-STN London Stansted

22h 20m2 stops Warsaw Frederic Chopin Stockholm Skavsta

05:55 - 09:05STN London Stansted-OSR Ostrava Mosnov

2h 10mdirect

£103Multiple Airlines

Sun, 4 Oct - Sun, 11 Oct

10:50 - 00:55OSR Ostrava Mosnov-STN London Stansted

15h 05m1 stop Malaga

07:30 - 10:40STN London Stansted-OSR Ostrava Mosnov

2h 10mdirect

£106Ryanair

Sat, 21 Nov - Sat, 28 Nov

14:45 - 12:25OSR Ostrava Mosnov-STN London Stansted

22h 40m1 stop Warsaw Frederic Chopin

05:55 - 09:05STN London Stansted-OSR Ostrava Mosnov

2h 10mdirect

£112Multiple Airlines

Sun, 4 Oct - Sun, 11 Oct

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LOT flights from Ostrava to London

Our best LOT deals on Ostrava to London flight tickets

LOT

17 Sept

OSR14:45Ostrava Mosnov

19h 35m

1 stop

LHR09:20London Heathrow

21 Sept

LHR10:20London Heathrow

26h 50m

1 stop

OSR14:10Ostrava Mosnov

£185

LOT

17 Sept

OSR14:45Ostrava Mosnov

19h 35m

1 stop

LHR09:20London Heathrow

21 Sept

LHR10:20London Heathrow

26h 50m

1 stop

OSR14:10Ostrava Mosnov

£186

LOT

17 Sept

OSR14:45Ostrava Mosnov

19h 35m

1 stop

LHR09:20London Heathrow

21 Sept

LHR10:20London Heathrow

26h 50m

1 stop

OSR14:10Ostrava Mosnov

£195

Ryanair flights from Ostrava to London

Our best Ryanair deals on Ostrava to London flight tickets

Ryanair

13 Sept

OSR09:30Ostrava Mosnov

2h 15m

STN10:45London Stansted

20 Sept

STN05:55London Stansted

2h 10m

OSR09:05Ostrava Mosnov

£43

Ryanair

4 Oct

OSR09:30Ostrava Mosnov

2h 15m

STN10:45London Stansted

11 Oct

STN05:55London Stansted

2h 10m

OSR09:05Ostrava Mosnov

£47

Ryanair

4 Oct

OSR09:30Ostrava Mosnov

2h 15m

STN10:45London Stansted

11 Oct

STN05:55London Stansted

2h 10m

OSR09:05Ostrava Mosnov

£49

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Route

Depart

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Price

Cheapest return flight

Fastest return journey

OstravaLondon

OSR Ostrava Mosnov - STN London Stansted

OSRSTN

Ostrava Mosnov

Sun 13/9

09:30-10:45

Nonstop2h 15m

London Stansted

Sun 20/9

05:55-09:05

Nonstop2h 10m

£43

OstravaLondon

OSR Ostrava Mosnov - STN London Stansted

OSRSTN

Ostrava Mosnov

Sun 4/10

09:30-10:45

Nonstop2h 15m

London Stansted

Sun 11/10

05:55-09:05

Nonstop2h 10m

£47

OstravaLondon

OSR Ostrava Mosnov - STN London Stansted

OSRSTN

Ostrava Mosnov

Sun 4/10

09:30-10:45

Nonstop2h 15m

London Stansted

Sun 11/10

05:55-09:05

Nonstop2h 10m

£49

OstravaLondon

OSR Ostrava Mosnov - STN London Stansted

OSRSTN

Ostrava Mosnov

Sat 21/11

11:05-12:25

Nonstop2h 20m

London Stansted

Sat 28/11

07:30-10:40

Nonstop2h 10m

£50

OstravaLondon

OSR Ostrava Mosnov - STN London Stansted

OSRSTN

Ostrava Mosnov

Sat 7/11

11:05-12:25

Nonstop2h 20m

London Stansted

Sat 14/11

07:30-10:40

Nonstop2h 10m

£54

OstravaLondon

OSR Ostrava Mosnov - STN London Stansted

OSRSTN

Ostrava Mosnov

Sat 7/11

10:50-00:55

1 stop15h 05m

London Stansted

Sat 14/11

07:30-10:40

Nonstop2h 10m

£97

OstravaLondon

OSR Ostrava Mosnov - STN London Stansted

OSRSTN

Ostrava Mosnov

Sun 4/10

14:45-12:05

2 stops22h 20m

London Stansted

Sun 11/10

05:55-09:05

Nonstop2h 10m

£102

OstravaLondon

OSR Ostrava Mosnov - STN London Stansted

OSRSTN

Ostrava Mosnov

Sun 4/10

14:45-12:05

2 stops22h 20m

London Stansted

Sun 11/10

05:55-09:05

Nonstop2h 10m

£103

OstravaLondon

OSR Ostrava Mosnov - STN London Stansted

OSRSTN

Ostrava Mosnov

Sat 21/11

10:50-00:55

1 stop15h 05m

London Stansted

Sat 28/11

07:30-10:40

Nonstop2h 10m

£106

OstravaLondon

OSR Ostrava Mosnov - STN London Stansted

OSRSTN

Ostrava Mosnov

Sun 4/10

14:45-12:25

1 stop22h 40m

London Stansted

Sun 11/10

05:55-09:05

Nonstop2h 10m

£112

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 Ostrava to London

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

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What is the cheapest Ostrava Mosnov to London flight route?

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

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

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

When to book flights from Ostrava to London

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

Estimated return price

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

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

Fastest flight time	2h 15m
Direct flights	Mon, Tue, Thu and Sun
Airports in London	6 airports

The fastest flight from Ostrava to London takes 2h 15m

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

There are 6 airports in London. From Ostrava there are direct flights to London Stansted (STN).

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Frequently asked questions about flying from Ostrava to London

How far is Ostrava Mosnov to London by plane?
Ostrava Mosnov and London are 811.5 mi apart from one another. By plane, this route typically takes 2h 15m.
When did momondo last update prices for flights from Ostrava Mosnov Airport to London?
Prices for flights from Ostrava Mosnov Airport to London refresh daily.
How old do you have to be to fly from Ostrava Mosnov Airport to London?
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 Ostrava Mosnov Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ostrava to London?
momondo data reveals that the most frequently booked plane model on the route from Ostrava to London is Boeing 737-800 Passenger/BBJ2 (winglets), representing 33.33% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 22.22%, Airbus A320-100/200 at 22.22%, and Airbus A321-100/200 at 11.11%.

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

It is quick and easy to find Ostrava to London 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 London that suits you.

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

Yes. All flights to London from Ostrava on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Ostrava to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Ostrava to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Ostrava to London from £25

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ostrava to London departing on 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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LOT flights from Ostrava to London

Our best LOT deals on Ostrava to London flight tickets

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Our best Ryanair deals on Ostrava to London flight tickets

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How to get the cheapest flight ticket from Ostrava to London

What is the cheapest Ostrava Mosnov to London flight route?

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

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

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

When to book flights from Ostrava to London

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

Fastest flight time

Direct flights

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Frequently asked questions about flying from Ostrava to London

Travelling to a place near London?

Why use momondo?

An easier way to manage your London 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 United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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