Skyscanner home

Cheap Flights from Ostrava (OSR) to London Heathrow (LHR)

Compare Ostrava to London Heathrow flight deals

Find the cheapest month or even day of the year to fly to London Heathrow

Book the best London Heathrow fare with no extra fees

Flight deals from Ostrava Airport to London Heathrow Airport

Looking for a cheap last-minute deal or the best return flight from Ostrava Airport to London Heathrow Airport? If you want to travel next month, return fares start from £180. Find the lowest prices on one-way and return tickets right here.
London.£154 per passenger.Departing Fri, 15 May, returning Mon, 18 May.Return flight with LOT.Outbound indirect flight with LOT, departs from Ostrava on Fri, 15 May, arriving in London Heathrow.Inbound indirect flight with LOT, departs from London Heathrow on Mon, 18 May, arriving in Ostrava.Price includes taxes and charges.From £154, select.
London.£154 per passenger.Departing Fri, 25 Sep, returning Sun, 27 Sep.Return flight with LOT.Outbound indirect flight with LOT, departs from Ostrava on Fri, 25 Sep, arriving in London Heathrow.Inbound indirect flight with LOT, departs from London Heathrow on Sun, 27 Sep, arriving in Ostrava.Price includes taxes and charges.From £154, select.
London.£166 per passenger.Departing Wed, 8 Jul, returning Wed, 15 Jul.Return flight with LOT.Outbound indirect flight with LOT, departs from Ostrava on Wed, 8 Jul, arriving in London Heathrow.Inbound indirect flight with LOT, departs from London Heathrow on Wed, 15 Jul, arriving in Ostrava.Price includes taxes and charges.From £166, select.
London.£169 per passenger.Departing Wed, 8 Apr, returning Fri, 29 May.Return flight with LOT.Outbound indirect flight with LOT, departs from Ostrava on Wed, 8 Apr, arriving in London Heathrow.Inbound indirect flight with LOT, departs from London Heathrow on Fri, 29 May, arriving in Ostrava.Price includes taxes and charges.From £169, select.
London.£173 per passenger.Departing Fri, 12 Jun, returning Sun, 14 Jun.Return flight with LOT.Outbound indirect flight with LOT, departs from Ostrava on Fri, 12 Jun, arriving in London Heathrow.Inbound indirect flight with LOT, departs from London Heathrow on Sun, 14 Jun, arriving in Ostrava.Price includes taxes and charges.From £173, select.
London.£180 per passenger.Departing Fri, 7 Aug, returning Tue, 11 Aug.Return flight with LOT.Outbound indirect flight with LOT, departs from Ostrava on Fri, 7 Aug, arriving in London Heathrow.Inbound indirect flight with LOT, departs from London Heathrow on Tue, 11 Aug, arriving in Ostrava.Price includes taxes and charges.From £180, select.
London.£180 per passenger.Departing Thu, 23 Apr, returning Wed, 29 Apr.Return flight with LOT.Outbound indirect flight with LOT, departs from Ostrava on Thu, 23 Apr, arriving in London Heathrow.Inbound indirect flight with LOT, departs from London Heathrow on Wed, 29 Apr, arriving in Ostrava.Price includes taxes and charges.From £180, select.
London.£188 per passenger.Departing Sun, 28 Jun, returning Wed, 1 Jul.Return flight with LOT.Outbound indirect flight with LOT, departs from Ostrava on Sun, 28 Jun, arriving in London Heathrow.Inbound indirect flight with LOT, departs from London Heathrow on Wed, 1 Jul, arriving in Ostrava.Price includes taxes and charges.From £188, select.
London.£205 per passenger.Departing Tue, 31 Mar, returning Fri, 17 Apr.Return flight with LOT.Outbound indirect flight with LOT, departs from Ostrava on Tue, 31 Mar, arriving in London Heathrow.Inbound indirect flight with LOT, departs from London Heathrow on Fri, 17 Apr, arriving in Ostrava.Price includes taxes and charges.From £205, select.
London.£209 per passenger.Departing Thu, 30 Jul, returning Sun, 2 Aug.Return flight with LOT.Outbound indirect flight with LOT, departs from Ostrava on Thu, 30 Jul, arriving in London Heathrow.Inbound indirect flight with LOT, departs from London Heathrow on Sun, 2 Aug, arriving in Ostrava.Price includes taxes and charges.From £209, select.
London.£228 per passenger.Departing Sun, 31 May, returning Wed, 3 Jun.Return flight with LOT.Outbound indirect flight with LOT, departs from Ostrava on Sun, 31 May, arriving in London Heathrow.Inbound indirect flight with LOT, departs from London Heathrow on Wed, 3 Jun, arriving in Ostrava.Price includes taxes and charges.From £228, select.
London.£232 per passenger.Departing Tue, 24 Mar, returning Fri, 27 Mar.Return flight with LOT.Outbound indirect flight with LOT, departs from Ostrava on Tue, 24 Mar, arriving in London Heathrow.Inbound indirect flight with LOT, departs from London Heathrow on Fri, 27 Mar, arriving in Ostrava.Price includes taxes and charges.From £232, select.

Find the cheapest month to fly from Ostrava to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ostrava to London Heathrow flights are currently cheapest in May.
Mar
from £232
Apr
from £180
May
from £154
Jun
from £173
Jul
from £166
Aug
from £180
Sep
from £154
Oct
Find prices
Nov
Find prices
Dec
Find prices
Jan
Find prices
Feb
Find prices

Ostrava to London Heathrow: Alternative routes

Compare routes from Ostrava to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Heathrow.

London City

8 miles from central London
Closest
from £415
Search flights

London Heathrow

14 miles from central London
from £154
Search flights

London Gatwick

25 miles from central London
from £142
Search flights

London Luton

28 miles from central London
from £142
Search flights

London Stansted

30 miles from central London
Cheapest
from £26
Search flights

London Southend

36 miles from central London
from £216
Search flights

Ostrava to London: Flight information

The things to know before you go.
Cheapest flight found£154
Cheapest month to flySeptember

Check out these London hotels

Ready to plan your stay? Other travellers rate these London hotels for cleanliness, service and location.
NOX Edgware Road
2.20 miles from city centre
£70
Per night
47 Park Street - Grand Residences by Marriott
1.17 miles from city centre
£836
Per night
Hampton By Hilton London City
2.58 miles from city centre
£116
Per night
NOX Edgware Road
2.20 miles from city centre
£70
Per night
47 Park Street - Grand Residences by Marriott
1.17 miles from city centre
£836
Per night
Hampton By Hilton London City
2.58 miles from city centre
£116
Per night
Explore top-rated hotels

Finding cheap flights from Ostrava to London Heathrow: Frequently asked questions

The best price we found for a return flight from Ostrava to London Heathrow is £154. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Ostrava to London Heathrow. But we found flights with one or more stops from £154.
As of March 2026, there are no flights flying from Ostrava to London Heathrow.
The cheapest month to fly from Ostrava to London Heathrow is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ostrava Airport to London Heathrow Airport on Friday, 25 September 2026.
No airlines currently offer direct flights between Ostrava Airport and London Heathrow Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Heathrow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, LOT offers the cheapest flight tickets to London Heathrow.

How to find cheap flights to London (LHR) from Ostrava (OSR) in 2026

Looking for cheap tickets from Ostrava to London Heathrow? Return tickets start from £154 and one-way flights to London Heathrow from Ostrava start from £84


Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Ostrava to London Heathrow. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to London from Ostrava from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to London start from £84 one-way.
  • Flex your dates to find the best OSR-LHR ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to London Heathrow from Ostrava.
  • Set up a Price Alert. You can easily track the fare of your cheap Ostrava-London Heathrow flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Flexible on when you travel? The cheapest month to fly from Ostrava to London Heathrow is September.
  • Fly without stops. Only interested in direct flights between Ostrava and London Heathrow? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Ostrava and London Heathrow. We scour the internet for the best Business, Premium Economy and First Class flight fares to London, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Ostrava to London Heathrow flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Ostrava and London Heathrow whenever you want.

Combine your flight to London Heathrow from Ostrava with hotels and car hire

Once you've secured your cheap flight ticket from Ostrava to London Heathrow, discover the best prices and exclusive rates for hotels in London or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Plan the rest of your trip from Ostrava to London

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.