Cheap Flights from London Stansted (STN) to Ostrava (OSR)

Compare London Stansted to Ostrava flight deals

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

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Flight deals from London Stansted to Ostrava

Looking for a cheap last-minute deal or the best return flight from London Stansted to Ostrava? Find the lowest prices on one-way and return tickets right here.

Ostrava.£31 per passenger.Departing Mon, 9 Feb, returning Mon, 16 Feb.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Mon, 9 Feb, arriving in Ostrava.Inbound direct flight with Ryanair departs from Ostrava on Mon, 16 Feb, arriving in London Stansted.Price includes taxes and charges.From £31, select.

Ostrava.£31 per passenger.Departing Sat, 10 Jan, returning Mon, 12 Jan.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Sat, 10 Jan, arriving in Ostrava.Inbound direct flight with Ryanair departs from Ostrava on Mon, 12 Jan, arriving in London Stansted.Price includes taxes and charges.From £31, select.

Ostrava.£32 per passenger.Departing Mon, 26 Jan, returning Mon, 9 Feb.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Mon, 26 Jan, arriving in Ostrava.Inbound direct flight with Ryanair departs from Ostrava on Mon, 9 Feb, arriving in London Stansted.Price includes taxes and charges.From £32, select.

Ostrava.£34 per passenger.Departing Sat, 28 Feb, returning Sat, 14 Mar.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Sat, 28 Feb, arriving in Ostrava.Inbound direct flight with Ryanair departs from Ostrava on Sat, 14 Mar, arriving in London Stansted.Price includes taxes and charges.From £34, select.

Ostrava.£36 per passenger.Departing Mon, 23 Mar, returning Sat, 28 Mar.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Mon, 23 Mar, arriving in Ostrava.Inbound direct flight with Ryanair departs from Ostrava on Sat, 28 Mar, arriving in London Stansted.Price includes taxes and charges.From £36, select.

Ostrava.£53 per passenger.Departing Wed, 3 Jun, returning Sun, 7 Jun.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Wed, 3 Jun, arriving in Ostrava.Inbound direct flight with Ryanair departs from Ostrava on Sun, 7 Jun, arriving in London Stansted.Price includes taxes and charges.From £53, select.

Ostrava.£56 per passenger.Departing Mon, 23 Mar, returning Wed, 1 Apr.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Mon, 23 Mar, arriving in Ostrava.Inbound direct flight with Ryanair departs from Ostrava on Wed, 1 Apr, arriving in London Stansted.Price includes taxes and charges.From £56, select.

Ostrava.£56 per passenger.Departing Wed, 29 Apr, returning Sun, 17 May.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Wed, 29 Apr, arriving in Ostrava.Inbound direct flight with Ryanair departs from Ostrava on Sun, 17 May, arriving in London Stansted.Price includes taxes and charges.From £56, select.

Find the cheapest month to fly from London Stansted to Ostrava

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Stansted to Ostrava flights are currently cheapest in January.

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Direct flights from London Stansted to Ostrava

London Stansted to Ostrava: Alternative routes

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

London to Ostrava: Flight information

The things to know before you go.

Cheapest flight found	£31
Cheapest month to fly	January
Average flight time	2 hrs, 17 mins
Most popular airline	Ryanair
Average flights per week	3

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

How much are return flights from London Stansted to Ostrava?

The best price we found for a return flight from London Stansted to Ostrava is £31. 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.

How long does it take to fly from London Stansted to Ostrava?

2 hours and 17 minutes is the average flight time from London Stansted to Ostrava.

Which airlines fly direct from London Stansted to Ostrava?

Ryanair and Malta Air fly direct from London Stansted to Ostrava.

How many flights are there a week from London Stansted to Ostrava?

As of December 2025, there are 3 flights per week flying from London Stansted to Ostrava.

When is the cheapest time to fly from London Stansted to Ostrava?

The cheapest month to fly from London Stansted to Ostrava is usually January.

Which upcoming date is cheapest to fly from London Stansted Airport to Ostrava Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Stansted Airport to Ostrava Airport on Saturday, 10 January 2026.

Can I get a direct flight from London Stansted Airport to Ostrava Airport?

Yes – the average flight time is 2 hours and 17 minutes.

How can I find the best flight deal to Ostrava?

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 Ostrava 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.

When is the best time to book flights to Ostrava?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ostrava is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from London Stansted Airport to Ostrava with?

Currently, Ryanair offers the cheapest flight tickets to Ostrava.

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

Around 2 hours 10 minutes is how long you can expect to be travelling on a direct flight from Stansted Airport to Mosnov Airport.
Ostrava is one hour ahead of London and follows the UTC+1 timezone.
Every week, there are four Stansted Airport to Mosnov Airport flights. If you prefer to be on board as soon as possible, pick the 06:45 Ryanair flight. If you'd rather make the most of your time before you fly, the latest flight is at 14:10 with Ryanair.
For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably catch your STN to OSR flight.
Flying during a peak time such as August? Major public holidays and other popular seasons can lead to longer lines at airport checkpoints. Play it safe and arrive up to four hours before an international flight and two hours before a domestic departure.
Jetting into Ostrava (and then seeing more of Czechia!) is easy with Ryanair. This popular carrier has direct flights from Stansted Airport to Mosnov Airport.
The airline with the highest booking volume on this route is Ryanair.
Ryanair is the most punctual carrier offering STN to OSR flights, with 70.0% of its services arriving on schedule.
Consider adding a stopover when booking your ticket from Stansted Airport to Mosnov Airport. Just uncheck 'Direct flights only' to break up your journey, or enjoy a detour to a new and interesting place. Check out these options between STN and OSR:
- Ioannis Kapodistrias Airport
- Heraklion Airport
- Antalya Airport

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

£15 is currently the lowest price for a one-way Stansted Airport to Mosnov Airport flight. A return flight starts at £31. These prices can change depending on availability.
Get cheap tickets from STN to OSR by booking five months ahead. According to our research, that's the sweet spot for landing a bargain.
The cheapest month for flights from Stansted Airport to Mosnov Airport is April. Use the 'Whole month' tool to find the lowest prices if you have flexible dates.
Picking up cheap flights from STN to OSR is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as there's a better deal.
Discover the right flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Stansted Airport to Mosnov Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and number of stops.

Handy information about Stansted Airport (STN)

When it comes to Stansted Airport's on-time performance, 64.73% of flights meet their scheduled arrival time.
Central London to Stansted Airport is approximately 40 miles. Depending on traffic, it'll take about 1 hour to get there if you're driving, catching a cab or ride-sharing.
The trip when using public transport typically takes 1 hour 25 minutes.
Need a handy hotel close to STN? If you're catching an early flight from Stansted Airport to Mosnov Airport, these accommodation options will have you moments from your check-in counter:

Arriving at Mosnov Airport (OSR)

If you're getting in on a late Stansted Airport to Mosnov Airport flight, nothing beats the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and snoozing soon after at one of these hotels near OSR:
Begin your adventure by picking up a Mosnov Airport rental car. Grab your wheels from Carwiz, Budget or Panek and explore beyond Ostrava's usual tourist stops.
For the lowest price, reserve your vehicle from Mosnov Airport around three weeks before you travel.

Getting from Mosnov Airport (OSR) to central Ostrava

Mosnov Airport is roughly 14 miles from central Ostrava. Driving there takes about 25 minutes.
Getting there on public transport takes roughly 2 hours 20 minutes.

When to fly to Mosnov Airport (OSR)

The quietest month for a flight from Stansted Airport to Mosnov Airport is April, while August is the most popular. Choose the best time to go to Ostrava based on whether you prefer a more relaxed vibe or a faster pace.
Lock in your flight from Stansted Airport to Mosnov Airport for August if you'd like to go to Ostrava during its warmest month. You can expect temperatures of between 12ºC (54ºF) and 28ºC (82ºF).
Look for cheap tickets from STN to OSR in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -9ºC (16ºF) and 4ºC (39ºF) on average.

Explore more of Czechia

Ostrava has its own special appeal, but there are so many other parts of Czechia waiting to be explored. About 170 miles west of Ostrava, a visit to Prague will keep you on the go. Don't miss top attractions like Prague Castle, Charles Bridge and Old Town Square.
Brno is another must-experience destination in Czechia and is around 85 miles south-west of Ostrava. No trip is complete without visiting Brno astronomical clock, Old Town Hall and Moravian Museum.