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 October 2025. The most frequent departure day is Fri, 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.

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

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

Prices are currently low for flights on this route. Typical prices usually range from £151 to £192. The lowest price recently found on this route was £29.

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Find the cheapest flights from Ostrava to London

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One-way

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Cheap return flights

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20:40 - 22:00OSR-STN

2h 20mdirect

16:55 - 20:15STN-OSR

2h 20mdirect

£29Ryanair

Find Deal

Sat, 8 Nov - Sat, 15 Nov

20:40 - 22:00OSR-STN

2h 20mdirect

16:55 - 20:15STN-OSR

2h 20mdirect

£30Ryanair

Find Deal

Sat, 8 Nov - Sat, 15 Nov

20:40 - 22:00OSR-STN

2h 20mdirect

13:50 - 17:10STN-OSR

2h 20mdirect

£33Ryanair

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Sat, 6 Dec - Mon, 8 Dec

20:40 - 22:00OSR-STN

2h 20mdirect

13:50 - 17:10STN-OSR

2h 20mdirect

£35Ryanair

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Sat, 6 Dec - Mon, 8 Dec

20:40 - 22:00OSR-STN

2h 20mdirect

13:50 - 17:10STN-OSR

2h 20mdirect

£44Ryanair

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Sat, 22 Nov - Mon, 24 Nov

20:40 - 22:00OSR-STN

2h 20mdirect

16:55 - 20:15STN-OSR

2h 20mdirect

£44Ryanair

Find Deal

Sat, 8 Nov - Sat, 15 Nov

20:40 - 22:00OSR-STN

2h 20mdirect

08:00 - 09:50STN-OSR

24h 50m1 stop

£94Multiple Airlines

Find Deal

Sat, 15 Nov - Mon, 24 Nov

05:20 - 09:35OSR-LHR

5h 15m1 stop

18:20 - 00:10LHR-OSR

4h 50m1 stop

£153LOT

Find Deal

Mon, 2 Feb - Sun, 8 Feb

05:20 - 09:35OSR-LHR

5h 15m1 stop

06:30 - 14:10LHR-OSR

6h 40m1 stop

£160LOT

Find Deal

Mon, 2 Feb - Thu, 5 Feb

14:45 - 22:00OSR-LHR

8h 15m1 stop

10:35 - 16:45LHR-OSR

5h 10m1 stop

£167LOT

Find Deal

Thu, 13 Nov - Wed, 19 Nov

LOT flights from Ostrava to London

Our best LOT deals on Ostrava to London flight tickets

LOT

2 Feb

OSR05:20Ostrava Mosnov

5h 15m

1 stop

LHR09:35London Heathrow

8 Feb

LHR18:20London Heathrow

4h 50m

1 stop

OSR00:10Ostrava Mosnov

£153

Find similar

LOT

2 Feb

OSR05:20Ostrava Mosnov

5h 15m

1 stop

LHR09:35London Heathrow

5 Feb

LHR06:30London Heathrow

6h 40m

1 stop

OSR14:10Ostrava Mosnov

£160

Find similar

LOT

13 Nov

OSR14:45Ostrava Mosnov

8h 15m

1 stop

LHR22:00London Heathrow

19 Nov

LHR10:35London Heathrow

5h 10m

1 stop

OSR16:45Ostrava Mosnov

£167

Find similar

Ryanair flights from Ostrava to London

Our best Ryanair deals on Ostrava to London flight tickets

Ryanair

8 Nov

OSR20:40Ostrava Mosnov

2h 20m

STN22:00London Stansted

15 Nov

STN16:55London Stansted

2h 20m

OSR20:15Ostrava Mosnov

£29

Find similar

Ryanair

8 Nov

OSR20:40Ostrava Mosnov

2h 20m

STN22:00London Stansted

15 Nov

STN16:55London Stansted

2h 20m

OSR20:15Ostrava Mosnov

£30

Find similar

Ryanair

6 Dec

OSR20:40Ostrava Mosnov

2h 20m

STN22:00London Stansted

8 Dec

STN13:50London Stansted

2h 20m

OSR17:10Ostrava Mosnov

£33

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Sat 8/11

20:40-22:00

Nonstop2h 20m

London Stansted

Sat 15/11

16:55-20:15

Nonstop2h 20m

£29

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Sat 8/11

20:40-22:00

Nonstop2h 20m

London Stansted

Sat 15/11

16:55-20:15

Nonstop2h 20m

£30

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Sat 6/12

20:40-22:00

Nonstop2h 20m

London Stansted

Mon 8/12

13:50-17:10

Nonstop2h 20m

£33

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Sat 6/12

20:40-22:00

Nonstop2h 20m

London Stansted

Mon 8/12

13:50-17:10

Nonstop2h 20m

£34

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Sat 22/11

20:40-22:00

Nonstop2h 20m

London Stansted

Mon 24/11

13:50-17:10

Nonstop2h 20m

£44

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Sat 8/11

20:40-22:00

Nonstop2h 20m

London Stansted

Sat 15/11

16:55-20:15

Nonstop2h 20m

£44

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Sat 15/11

20:40-22:00

Nonstop2h 20m

London Stansted

Mon 24/11

08:00-09:50

1 stop24h 50m

£94

OstravaLondon

OSR - LHR

OSRLHR

Ostrava Mosnov

Mon 2/2

05:20-09:35

1 stop5h 15m

London Heathrow

Sun 8/2

18:20-00:10

1 stop4h 50m

£153

OstravaLondon

OSR - LHR

OSRLHR

Ostrava Mosnov

Mon 2/2

05:20-09:35

1 stop5h 15m

London Heathrow

Thu 5/2

06:30-14:10

1 stop6h 40m

£160

OstravaLondon

OSR - LHR

OSRLHR

Ostrava Mosnov

Thu 13/11

14:45-22:00

1 stop8h 15m

London Heathrow

Wed 19/11

10:35-16:45

1 stop5h 10m

£167

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

Prices

Airlines

Other information

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

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

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £84. Flights in the evening are often more expensive, with an average ticket price of £99.

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 Mosnov to London flights?

There is only 1 cabin class available to choose from on Ostrava Mosnov 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

Best price found	£55
Fastest flight time	2h 15m
Direct flights	Mon, Tue, Thu, Fri and Sun
Airports in London	1 airport

The best one-way flight to London from Ostrava in the past 72 hours is £55. The best return flight deal from Ostrava to London found on momondo in the last 72 hours is £99.

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

Direct flights go from Ostrava to London on Monday, Tuesday, Thursday, Friday and Sunday. Airline offering direct flights is Ryanair..

There is 1 airport near London: London Stansted (STN)

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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 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 737-800 Passenger/BBJ2 (winglets), representing 76.19% of all bookings. The subsequent popular models are Airbus A321neo at 9.52%, Airbus A320neo at 4.76%, and Boeing 737 MAX 8 at 4.76%.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Dover

Hayes

Chelmsford

Worthing

Bedford

Dartford

Ramsgate

Stansted

Why use momondo?

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.