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

LOT is the most popular carrier operating from London Heathrow to Ostrava Mosnov

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

Prices for flights from London Heathrow Airport to Ostrava Mosnov Airport were last updated today.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport 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.

£116 Cheap Flights from London Heathrow Airport to Ostrava in 2025

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London Heathrow Airport to Ostrava

Round-trip

One-way

Cheap return flights

06:30 - 14:10LHR-OSR

6h 40m1 stop

05:35 - 22:00OSR-LHR

17h 25m1 stop

£205LOT

Find Deal

Fri, 3 Oct - Mon, 6 Oct

06:30 - 14:10LHR-OSR

6h 40m1 stop

05:35 - 22:00OSR-LHR

17h 25m1 stop

£206LOT

Find Deal

Fri, 3 Oct - Mon, 6 Oct

06:30 - 14:10LHR-OSR

6h 40m1 stop

05:35 - 22:00OSR-LHR

17h 25m1 stop

£207LOT

Find Deal

Fri, 3 Oct - Mon, 6 Oct

10:15 - 14:05LHR-OSR

26h 50m1 stop

05:30 - 22:00OSR-LHR

17h 30m1 stop

£237LOT

Find Deal

Thu, 14 Aug - Mon, 18 Aug

06:55 - 14:05LHR-OSR

30h 10m3 stops

05:30 - 15:40OSR-LHR

35h 10m3 stops

£305

Find Deal

Thu, 14 Aug - Mon, 18 Aug

06:50 - 14:10LHR-OSR

6h 20m2 stops

08:45 - 22:40OSR-LHR

14h 55m2 stops

£381

Find Deal

Fri, 19 Sep - Sun, 21 Sep

06:30 - 14:10LHR-OSR

6h 40m2 stops

05:30 - 20:55OSR-LHR

16h 25m2 stops

£620

Find Deal

Thu, 14 Aug - Mon, 18 Aug

15:00 - 09:10LHR-OSR

17h 10m2 stops

10:00 - 08:40OSR-LHR

23h 40m2 stops

£909

Find Deal

Sat, 13 Sep - Sat, 20 Sep

06:55 - 14:10LHR-OSR

6h 15m2 stops

05:30 - 17:20OSR-LHR

12h 50m1 stop

£1,193

Find Deal

Thu, 14 Aug - Mon, 18 Aug

LOT flights from London Heathrow Airport to Ostrava

Our best LOT deals on London Heathrow Airport to Ostrava flight tickets

LOT

3 Oct

LHR06:30London Heathrow

6h 40m

1 stop

OSR14:10Ostrava Mosnov

6 Oct

OSR05:35Ostrava Mosnov

17h 25m

1 stop

LHR22:00London Heathrow

£205

Find similar

LOT

3 Oct

LHR06:30London Heathrow

6h 40m

1 stop

OSR14:10Ostrava Mosnov

6 Oct

OSR05:35Ostrava Mosnov

17h 25m

1 stop

LHR22:00London Heathrow

£206

Find similar

LOT

3 Oct

LHR06:30London Heathrow

6h 40m

1 stop

OSR14:10Ostrava Mosnov

6 Oct

OSR05:35Ostrava Mosnov

17h 25m

1 stop

LHR22:00London Heathrow

£207

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Ostrava that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

Fri 3/10

06:30-14:10

1 stop6h 40m

Ostrava Mosnov

Mon 6/10

05:35-22:00

1 stop17h 25m

£205

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

Fri 3/10

06:30-14:10

1 stop6h 40m

Ostrava Mosnov

Mon 6/10

05:35-22:00

1 stop17h 25m

£206

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

Fri 3/10

06:30-14:10

1 stop6h 40m

Ostrava Mosnov

Mon 6/10

05:35-22:00

1 stop17h 25m

£207

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

Thu 14/8

10:15-14:05

1 stop26h 50m

Ostrava Mosnov

Mon 18/8

05:30-22:00

1 stop17h 30m

£237

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

Thu 14/8

06:55-14:05

3 stops30h 10m

Ostrava Mosnov

Mon 18/8

05:30-15:40

3 stops35h 10m

£305

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

Fri 19/9

06:50-14:10

2 stops6h 20m

Ostrava Mosnov

Sun 21/9

08:45-22:40

2 stops14h 55m

£381

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

Thu 14/8

06:30-14:10

2 stops6h 40m

Ostrava Mosnov

Mon 18/8

05:30-20:55

2 stops16h 25m

£620

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

Sat 13/9

15:00-09:10

2 stops17h 10m

Ostrava Mosnov

Sat 20/9

10:00-08:40

2 stops23h 40m

£909

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

Thu 14/8

06:55-14:10

2 stops6h 15m

Ostrava Mosnov

Mon 18/8

05:30-17:20

1 stop12h 50m

£1,193

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

Sun 14/9

07:30-00:10

1 stop15h 40m

£116

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport 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

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

The cheapest day to depart from London Heathrow Airport to Ostrava is on a Friday when prices can be found for as low as £72. On the other hand, Monday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £133.

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

Flying to Ostrava from London Heathrow Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as £72 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around £87. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London Heathrow Airport to Ostrava

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

Estimated return price

Cheap London Heathrow Airport to Ostrava (LHR to OSR) flight deals and tips

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

Best price found	£116
Fastest flight time	5h 35m
Direct flights	None
Airports in Ostrava	1 airport

The best one-way flight to Ostrava from London Heathrow Airport in the past 72 hours is £116. The best return flight deal from London Heathrow Airport to Ostrava found on momondo in the last 72 hours is £205.

The fastest flight from London Heathrow Airport to Ostrava takes 5h 35m

There are no direct flights from London Heathrow Airport to Ostrava. Popular non-direct route for this connection is London Heathrow Airport - Ostrava Mosnov Airport.

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

Search flight deals

How far is London Heathrow to Ostrava Mosnov by plane?
Ostrava Mosnov is 825.7 mi away from London Heathrow. A reasonable flight in good conditions will take 6h 15m.
When did momondo last update prices for flights from London Heathrow Airport to Ostrava Mosnov Airport?
Prices for flights from London Heathrow Airport to Ostrava Mosnov Airport were last updated today.
How old do you have to be to fly from London Heathrow Airport to Ostrava Mosnov Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport 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.

Olomouc

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Ostrava for you.

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

Yes. momondo allows you to filter the results for London to Ostrava flights to just show those with flexible booking policies.

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?

Price alerts on flights to Ostrava from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.