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 June 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.

£17 Cheap Flights from Ostrava to London in 2026

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Find the cheapest flights from Ostrava to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

10:30 - 11:45

OSR

STN

2h 15mdirect

06:55 - 10:05

STN

OSR

2h 10mdirect

£87Ryanair

Wed, 22 Jul - Wed, 12 Aug

09:30 - 10:45

OSR

STN

2h 15mdirect

05:55 - 09:05

STN

OSR

2h 10mdirect

£112Ryanair

Sun, 5 Jul - Sun, 12 Jul

09:30 - 10:45

OSR

STN

2h 15mdirect

06:55 - 10:05

STN

OSR

2h 10mdirect

£113Ryanair

Sun, 26 Jul - Wed, 12 Aug

21:10 - 09:15

OSR

STN

13h 05m

1 stop

06:55 - 10:05

STN

OSR

2h 10mdirect

£119Ryanair

Sat, 25 Jul - Wed, 12 Aug

10:30 - 11:45

OSR

STN

2h 15mdirect

06:05 - 16:25

STN

OSR

9h 20m

2 stops

£120Ryanair

Wed, 22 Jul - Wed, 12 Aug

16:50 - 13:55

OSR

STN

22h 05m

1 stop

06:55 - 10:05

STN

OSR

2h 10mdirect

£127Ryanair

Wed, 22 Jul - Wed, 12 Aug

14:45 - 20:35

OSR

STN

6h 50m

2 stops

06:55 - 10:05

STN

OSR

2h 10mdirect

£144Multiple Airlines

Tue, 21 Jul - Wed, 12 Aug

14:45 - 17:10

OSR

LHR

27h 25m

1 stop

06:30 - 14:10

LHR

OSR

6h 40m

1 stop

£186LOT

Thu, 6 Aug - Fri, 14 Aug

14:45 - 22:00

OSR

LHR

8h 15m

1 stop

18:10 - 14:10

LHR

OSR

19h 00m

1 stop

£202LOT

Wed, 22 Jul - Wed, 12 Aug

14:45 - 09:20

OSR

LHR

19h 35m

1 stop

18:10 - 14:10

LHR

OSR

19h 00m

1 stop

£212LOT

Wed, 29 Jul - Wed, 5 Aug

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LOT flights from Ostrava to London

Our best LOT deals on Ostrava to London flight tickets

LOT

6 Aug

OSR14:45Ostrava Mosnov

27h 25m

1 stop

LHR17:10London Heathrow

14 Aug

LHR06:30London Heathrow

6h 40m

1 stop

OSR14:10Ostrava Mosnov

£186

LOT

22 Jul

OSR14:45Ostrava Mosnov

8h 15m

1 stop

LHR22:00London Heathrow

12 Aug

LHR18:10London Heathrow

19h 00m

1 stop

OSR14:10Ostrava Mosnov

£202

LOT

29 Jul

OSR14:45Ostrava Mosnov

19h 35m

1 stop

LHR09:20London Heathrow

5 Aug

LHR18:10London Heathrow

19h 00m

1 stop

OSR14:10Ostrava Mosnov

£212

Ryanair flights from Ostrava to London

Our best Ryanair deals on Ostrava to London flight tickets

Ryanair

22 Jul

OSR10:30Ostrava Mosnov

2h 15m

STN11:45London Stansted

12 Aug

STN06:55London Stansted

2h 10m

OSR10:05Ostrava Mosnov

£86

Ryanair

5 Jul

OSR09:30Ostrava Mosnov

2h 15m

STN10:45London Stansted

12 Jul

STN05:55London Stansted

2h 10m

OSR09:05Ostrava Mosnov

£112

Ryanair

26 Jul

OSR09:30Ostrava Mosnov

2h 15m

STN10:45London Stansted

12 Aug

STN06:55London Stansted

2h 10m

OSR10:05Ostrava Mosnov

£113

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Wed 22/7

10:30-11:45

Nonstop2h 15m

London Stansted

Wed 12/8

06:55-10:05

Nonstop2h 10m

£86

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Sun 5/7

09:30-10:45

Nonstop2h 15m

London Stansted

Sun 12/7

05:55-09:05

Nonstop2h 10m

£112

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Sun 26/7

09:30-10:45

Nonstop2h 15m

London Stansted

Wed 12/8

06:55-10:05

Nonstop2h 10m

£113

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Sat 25/7

21:10-09:15

1 stop13h 05m

London Stansted

Wed 12/8

06:55-10:05

Nonstop2h 10m

£119

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Wed 22/7

10:30-11:45

Nonstop2h 15m

London Stansted

Wed 12/8

06:05-16:25

2 stops9h 20m

£120

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Wed 22/7

16:50-13:55

1 stop22h 05m

London Stansted

Wed 12/8

06:55-10:05

Nonstop2h 10m

£127

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Tue 21/7

14:45-20:35

2 stops6h 50m

London Stansted

Wed 12/8

06:55-10:05

Nonstop2h 10m

£144

OstravaLondon

OSR - LHR

OSRLHR

Ostrava Mosnov

Thu 6/8

14:45-17:10

1 stop27h 25m

London Heathrow

Fri 14/8

06:30-14:10

1 stop6h 40m

£186

OstravaLondon

OSR - LHR

OSRLHR

Ostrava Mosnov

Wed 22/7

14:45-22:00

1 stop8h 15m

London Heathrow

Wed 12/8

18:10-14:10

1 stop19h 00m

£202

OstravaLondon

OSR - LHR

OSRLHR

Ostrava Mosnov

Wed 29/7

14:45-09:20

1 stop19h 35m

London Heathrow

Wed 5/8

18:10-14:10

1 stop19h 00m

£212

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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

Prices

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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	5h 20m
Direct flights	Mon, Tue, Thu and Sun
Airports in London	6 airports

The fastest flight from Ostrava to London takes 5h 20m

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 5h 20m.
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 MAX 8, representing 40.00% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 20.00%, Airbus A320-100/200 at 20.00%, and Airbus A321-100/200 at 10.00%.

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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 £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 Ostrava to London departing on 8/7. 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

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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

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

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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

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Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

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