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Cheap Flights from Ostrava to London

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Compare Ostrava to London flight deals

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

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Flight deals from Ostrava to London

Looking for a cheap last-minute deal or the best return flight from Ostrava to London? Find the lowest prices on one-way and return tickets right here.
London.R 351 per passenger.Departing Fri, 4 Jul.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Ostrava on Fri, 4 Jul, arriving in London Stansted.Price includes taxes and charges.From R 351, select.
London.R 363 per passenger.Departing Wed, 25 Jun.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Ostrava on Wed, 25 Jun, arriving in London Stansted.Price includes taxes and charges.From R 363, select.
London.R 460 per passenger.Departing Fri, 26 Sep.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Ostrava on Fri, 26 Sep, arriving in London Stansted.Price includes taxes and charges.From R 460, select.
London.R 606 per passenger.Departing Fri, 1 Aug.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Ostrava on Fri, 1 Aug, arriving in London Stansted.Price includes taxes and charges.From R 606, select.
London.R 670 per passenger.Departing Tue, 14 Oct.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Ostrava on Tue, 14 Oct, arriving in London Stansted.Price includes taxes and charges.From R 670, select.
London.R 2,124 per passenger.Departing Mon, 1 Dec.One-way flight with LOT.Outbound indirect flight with LOT, departs from Ostrava on Mon, 1 Dec, arriving in London Stansted.Price includes taxes and charges.From R 2,124, select.
London.R 6,380 per passenger.Departing Sun, 2 Nov.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Ostrava on Sun, 2 Nov, arriving in London Stansted.Price includes taxes and charges.From R 6,380, select.

Find the cheapest month to fly from Ostrava to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ostrava to London flights are currently cheapest in July.
Jun
from R 363
Jul
from R 351
Aug
from R 606
Sep
from R 460
Oct
from R 670
Nov
from R 6,380
Dec
from R 2,124
Jan
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Feb
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Mar
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Apr
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May
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Direct flights from Ostrava to London

Alternative Ostrava to London routes

Looking for the cheapest, fastest or easiest route from Ostrava to London? You could fly into the following airports instead.

Ostrava to London: Flight information

The things to know before you go.
Cheapest flight foundR 351
Cheapest month to flyJuly
Average flight time2 hrs, 15 mins
Most popular airlineRyanair
Average flights per week8

Finding cheap flights from Ostrava to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from Ostrava to London is R 783. 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.
2 hours and 15 minutes is the average flight time from Ostrava to London.
Ryanair and Malta Air fly direct from Ostrava to London.
As of June 2025, there are 8 flights per week flying from Ostrava to London.
The cheapest month to fly from Ostrava to London is usually July.
If you're flying from Ostrava Airport, the cheapest airport near London is London Stansted – which is 48.6 km away from the centre of London. We've found flights into this airport from R 783.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ostrava Airport to London on Wednesday, 23 July 2025.
Yes – the average flight time is 2 hours and 15 minutes.
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 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.
In June, the average temperature is usually around 15°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
Currently, Ryanair offers the cheapest flight tickets to London.

Flying from Mosnov Airport (OSR) to London: what you need to know

  • The timezone in London is UTC+0. The city is one hour behind Ostrava, where Mosnov Airport is located.

  • With four weekly departures between the two airports, Mosnov Airport (OSR) to Stansted Airport (STN) is the busiest route. Hop on Ryanair's 15:50 flight to get your journey from OSR to STN underway.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This leaves you with plenty of time to catch your OSR to London flight.

  • Heading off during a peak time like public or school holidays? Expect longer lines at check-in and security. Play it safe and arrive up to four hours before international flights and two hours before domestic departures.

  • You can book a direct Mosnov Airport to London ticket. Start your journey at OSR and end it at Stansted Airport (STN).

  • Book your seat with Ryanair. This popular carrier offers direct flights from Mosnov Airport to London.

  • A stopover is the perfect opportunity to break up your journey and possibly even tick a new city off your list. When searching for flight tickets from OSR to London, uncheck the 'Direct flights only' box to see where you can visit along the way. Here are some options to consider:

    • Frederic Chopin Airport (WAW)

    • Malaga Airport (AGP)

    • Antalya Airport (AYT)

  • Located around 14 kilometres from central Ostrava, OSR can be reached in about 25 minutes by car, depending on traffic. Travelling on public transport will take roughly 2 hours 20 minutes.

  • Have an early flight from Mosnov Airport to London? Avoid the last-minute rush to the terminal (and get some extra shut-eye) by choosing one of these hotels near OSR:

  • Of all flights leaving Mosnov Airport, 72.92% land on time at their destination.

How to find the cheapest flights from Mosnov Airport (OSR) to London

  • The lowest price we've found for a one-way Mosnov Airport to London flight is R 351. The cheapest price for a return flight is R 783. Bear in mind fares can change due to availability at the time of booking.

  • Get cheap flights from OSR to London by booking one month ahead. Based on our research, that's the sweet spot for finding a bargain.

  • Organise your trip for May. That's the best month for scoring an incredible deal on Mosnov Airport to London tickets. If you're flexible with your dates, use the 'Whole month' tool to find the lowest price across each month.

  • Cut down on the time spent looking for cheap flights from OSR to London by setting up a Price Alert. You'll receive an email or notification through the app when a special offer becomes available.

  • Snag an affordable flight from Mosnov Airport to London with the help of our filters. Select your ideal duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in London

London Heathrow Airport (LHR)

  • London Heathrow Airport (LHR) to central London takes about 55 minutes by car. The centre is roughly 31 kilometres away.

  • It takes around 1 hour if you're travelling on public transport.

  • Consider staying in a hotel close to LHR if you have a late flight from Mosnov Airport to London. Choose one of these options and skip the long transfer:

  • Pick up a London Heathrow Airport rental car and explore London and beyond with your own set of wheels. Surprice, U-Save and Green Motion are popular outlets you can book with here.

  • To lock in the lowest price, book your ride from London Heathrow Airport around one week in advance of your flight from OSR to London.

London Gatwick Airport (LGW)

  • Central London is around 80 kilometres from London Gatwick Airport (LGW). Once your flight from Mosnov Airport to London has touched down and you've made your way to arrivals, expect a drive of around 1 hour 20 minutes.

  • Public transport will get you there in about 30 minutes.

  • There are some great places to call home for the night near LGW. Kick back and get cosy after your OSR to London flight at any of these well-located options:

  • No time to waste? The fastest way to get to where you're going is with a London Gatwick Airport rental car. Collect a set of wheels from Green Motion, U-Save or Drivalia and hit the road in a heartbeat.

  • Get what you want, not just what's left over. Booking your ride from LGW three weeks ahead of time often means lower prices and a wider choice of vehicles.

Stansted Airport (STN)

  • Step off your flight from Mosnov Airport to London and make your way to your hotel or jump right into sightseeing. Central London is around 64 kilometres from Stansted Airport (STN) and typically takes 1 hour to drive there.

  • If you use public transport, the journey takes about 1 hour 25 minutes.

  • If you don't want to make your way to the centre, choose a hotel close to STN. Get comfortable at one of these options after your OSR to London flight:

  • Start your trip without stressing over how to get to where you're going with a Stansted Airport rental car. You can book your wheels with trusted companies here like Green Motion, Drivalia and Europcar.

  • Get a payoff by planning ahead. Book your ride from STN four weeks before your flight from Mosnov Airport to London to access the best deals.

Best time to go to London

  • Before securing your flights from Mosnov Airport to London, consider which time of year is best for you. High season in London offers a lively atmosphere and plenty of activities, while low season brings better hotel deals and smaller crowds.

  • Book a Mosnov Airport to London flight ticket with a departure in July if you want to experience the city during its warmest month. Expect temperatures to range from 11ºC (52ºF) to 26ºC (79ºF).

  • January sees average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Look for a cheap ticket from OSR to London around that time if you like travelling in cooler conditions.

More about London

Explore more of United Kingdom

  • Birmingham is just one of the many cities in United Kingdom waiting to be explored once you've seen the sights of London. Around 161 kilometres away to the north-west, its best attractions include Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • Bristol is another well-known destination in United Kingdom and is around 177 kilometres west of London. No trip is complete without a visit to Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

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.