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 2 per week as of October 2025. The most frequent departure day is Wed, with 50% 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.

£16 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 £126 to £206. The lowest price recently found on this route was £33.

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Find the cheapest flights from Ostrava to London

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One-way

Last minute

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Cheap return flights

Enter your travel dates to find the best prices.

20:40 - 22:00OSR-STN

2h 20mdirect

13:50 - 17:10STN-OSR

2h 20mdirect

£33Ryanair

Find Deal

Sat, 22 Nov - Mon, 24 Nov

20:40 - 22:00OSR-STN

2h 20mdirect

13:50 - 17:10STN-OSR

2h 20mdirect

£37Ryanair

Find Deal

Sat, 8 Nov - Mon, 10 Nov

20:40 - 22:00OSR-STN

2h 20mdirect

13:50 - 17:10STN-OSR

2h 20mdirect

£46Ryanair

Find Deal

Sat, 8 Nov - Mon, 10 Nov

20:40 - 22:00OSR-STN

2h 20mdirect

13:50 - 17:10STN-OSR

2h 20mdirect

£47Ryanair

Find Deal

Sat, 6 Dec - Mon, 8 Dec

20:40 - 22:00OSR-STN

2h 20mdirect

13:50 - 17:10STN-OSR

2h 20mdirect

£47Ryanair

Find Deal

Sat, 15 Nov - Mon, 17 Nov

20:40 - 22:00OSR-STN

2h 20mdirect

21:10 - 14:10STN-OSR

16h 00m1 stop

£141Multiple Airlines

Find Deal

Sat, 8 Nov - Mon, 10 Nov

20:40 - 22:00OSR-STN

2h 20mdirect

18:20 - 00:10STN-OSR

28h 50m2 stops

£146Multiple Airlines

Find Deal

Sat, 15 Nov - Sat, 22 Nov

05:20 - 09:35OSR-LHR

5h 15m1 stop

18:20 - 14:10LHR-OSR

18h 50m1 stop

£171LOT

Find Deal

Mon, 9 Feb - Mon, 16 Feb

05:20 - 22:00OSR-LHR

17h 40m1 stop

18:20 - 14:10LHR-OSR

18h 50m1 stop

£190LOT

Find Deal

Mon, 24 Nov - Mon, 1 Dec

14:45 - 09:45OSR-LGW

20h 00m2 stops

16:35 - 14:10LGW-OSR

44h 35m2 stops

£761TAP AIR PORTUGAL

Find Deal

Fri, 24 Oct - Tue, 28 Oct

LOT flights from Ostrava to London

Our best LOT deals on Ostrava to London flight tickets

LOT

9 Feb

OSR05:20Ostrava Mosnov

5h 15m

1 stop

LHR09:35London Heathrow

16 Feb

LHR18:20London Heathrow

18h 50m

1 stop

OSR14:10Ostrava Mosnov

£171

Find similar

LOT

24 Nov

OSR05:20Ostrava Mosnov

17h 40m

1 stop

LHR22:00London Heathrow

1 Dec

LHR18:20London Heathrow

18h 50m

1 stop

OSR14:10Ostrava Mosnov

£190

Find similar

LOT

14 Nov

OSR14:45Ostrava Mosnov

19h 50m

1 stop

LHR09:35London Heathrow

16 Nov

LHR10:35London Heathrow

12h 35m

1 stop

OSR00:10Ostrava Mosnov

£191

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Ryanair flights from Ostrava to London

Our best Ryanair deals on Ostrava to London flight tickets

Ryanair

22 Nov

OSR20:40Ostrava Mosnov

2h 20m

STN22:00London Stansted

24 Nov

STN13:50London Stansted

2h 20m

OSR17:10Ostrava Mosnov

£33

Find similar

Ryanair

8 Nov

OSR20:40Ostrava Mosnov

2h 20m

STN22:00London Stansted

10 Nov

STN13:50London Stansted

2h 20m

OSR17:10Ostrava Mosnov

£37

Find similar

Ryanair

8 Nov

OSR20:40Ostrava Mosnov

2h 20m

STN22:00London Stansted

10 Nov

STN13:50London Stansted

2h 20m

OSR17:10Ostrava Mosnov

£46

Find similar

Fly from

Fly to

Route

Depart

Return

Price

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

£33

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Sat 8/11

20:40-22:00

Nonstop2h 20m

London Stansted

Mon 10/11

13:50-17:10

Nonstop2h 20m

£37

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Sat 8/11

20:40-22:00

Nonstop2h 20m

London Stansted

Mon 10/11

13:50-17:10

Nonstop2h 20m

£46

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

£47

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Sat 15/11

20:40-22:00

Nonstop2h 20m

London Stansted

Mon 17/11

13:50-17:10

Nonstop2h 20m

£47

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Sat 8/11

20:40-22:00

Nonstop2h 20m

London Stansted

Mon 10/11

21:10-14:10

1 stop16h 00m

£141

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Sat 15/11

20:40-22:00

Nonstop2h 20m

London Stansted

Sat 22/11

18:20-00:10

2 stops28h 50m

£146

OstravaLondon

OSR - LHR

OSRLHR

Ostrava Mosnov

Mon 9/2

05:20-09:35

1 stop5h 15m

London Heathrow

Mon 16/2

18:20-14:10

1 stop18h 50m

£171

OstravaLondon

OSR - LHR

OSRLHR

Ostrava Mosnov

Mon 24/11

05:20-22:00

1 stop17h 40m

London Heathrow

Mon 1/12

18:20-14:10

1 stop18h 50m

£190

OstravaLondon

OSR - LGW

OSRLGW

Ostrava Mosnov

Fri 24/10

14:45-09:45

2 stops20h 00m

London Gatwick

Tue 28/10

16:35-14:10

2 stops44h 35m

£761

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	Tue, Thu, Sat 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 Tuesday, Thursday, Saturday 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 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 70.00% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 10.00%, Airbus A321neo at 10.00%, and Airbus A320neo at 5.00%.

Eastbourne

Milton Keynes

Luton

Maidstone

Gatwick

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Dover

Hayes

Chelmsford

Worthing

Dartford

Bedford

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.