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Cheap flights from Ostrava to the United Kingdom from £16

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
OSR — LHR
11 gen — 18 gen1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ostrava to United Kingdom

Enter your travel dates to find the best prices.

Cheapest flights from Ostrava to United Kingdom
Explore the most affordable flight options available from Ostrava to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 dicembre 2025.

sab 20/1220:40OSR - STN
Nonstop2h 20mRyanair
sab 27/1216:55STN - OSR
Nonstop2h 20mRyanair
Deal found 10/12£86
lun 29/1217:35OSR - STN
Nonstop2h 20mRyanair
sab 3/116:55STN - OSR
Nonstop2h 20mRyanair
Deal found 10/12£93
sab 20/1220:40OSR - STN
Nonstop2h 20mRyanair
lun 22/1213:50STN - OSR
Nonstop2h 20mRyanair
Deal found 10/12£125
mar 23/1210:15OSR - STN
1 stop10h 50mRyanair
sab 24/116:55STN - OSR
Nonstop2h 20mRyanair
Deal found 10/12£134
mar 23/1210:15OSR - STN
2 stops22h 05mMultiple Airlines
sab 24/116:55STN - OSR
Nonstop2h 20mMultiple Airlines
Deal found 10/12£155
mar 30/1214:45OSR - STN
2 stops21h 35mMultiple Airlines
sab 3/116:55STN - OSR
Nonstop2h 20mMultiple Airlines
Deal found 10/12£175
sab 20/1220:40OSR - STN
Nonstop2h 20mMultiple Airlines
lun 22/1207:50STN - OSR
2 stops25h 00mMultiple Airlines
Deal found 10/12£177
lun 29/1205:20OSR - STN
3 stops37h 35mMultiple Airlines
sab 3/116:55STN - OSR
Nonstop2h 20mMultiple Airlines
Deal found 10/12£182
mar 30/1214:45OSR - LTN
2 stops21h 35mMultiple Airlines
dom 4/108:30LTN - OSR
1 stop14h 40mMultiple Airlines
Deal found 10/12£206
mer 31/1217:20OSR - LTN
1 stop15h 25mMultiple Airlines
dom 4/108:30LTN - OSR
1 stop14h 40mMultiple Airlines
Deal found 10/12£237
lun 29/1205:20OSR - LTN
2 stops16h 35mMultiple Airlines
ven 2/108:30LTN - OSR
1 stop4h 40mMultiple Airlines
Deal found 10/12£274
mar 23/1210:15OSR - LTN
1 stop12h 40mMultiple Airlines
sab 24/120:50LTN - OSR
3 stops26h 20mMultiple Airlines
Deal found 10/12£276

Find flight deals from Ostrava to United Kingdom

Keep the following information in mind while searching for Ostrava to United Kingdom flight deals. Data was last updated 12 dicembre 2025.

Round-trip from

£34

One-way from

£16

Popular in

July

Cheapest in

February

Average price

£84

Good round-trip deal

£98 or less
Ryanair
  • Ryanair
  • 10/1-12/1
  • Nonstop
  • 4h 40m total
  • Ostrava to United Kingdom
Search Deals
Ryanair
  • Ryanair
  • 9/2
  • Nonstop
  • 2h 20m total
  • Ostrava to United Kingdom
Search Deals
Highest demand for flights based on searches. 35% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Ostrava Mosnov to United Kingdom.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ostrava to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 dicembre 2025.
Use the filters below to find and compare flights from Ostrava to the United Kingdom that are best for you.

Fly from

Ostrava

Fly to

United Kingdom

Route

Depart

Return

Price

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

sab 17/1

20:40-22:00

Nonstop2h 20m

London Stansted

lun 19/1

13:50-17:10

Nonstop2h 20m

£34

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

sab 10/1

20:40-22:00

Nonstop2h 20m

London Stansted

lun 12/1

13:50-17:10

Nonstop2h 20m

£35

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

lun 2/3

17:35-18:55

Nonstop2h 20m

London Stansted

sab 7/3

16:55-20:15

Nonstop2h 20m

£53

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

dom 15/2

08:40-21:25

1 stop13h 45m

London Stansted

gio 19/2

11:05-14:25

Nonstop2h 20m

£87

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

mer 13/5

10:30-11:45

Nonstop2h 15m

London Stansted

dom 17/5

05:55-09:05

Nonstop2h 10m

£87

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

lun 29/12

17:35-18:55

Nonstop2h 20m

London Stansted

sab 3/1

16:55-20:15

Nonstop2h 20m

£93

OstravaEdinburgh

OSR - EDI

OSREDI

Ostrava Mosnov

dom 25/1

08:40-09:30

2 stops25h 50m

Edinburgh Turnhouse

dom 1/2

20:45-17:10

2 stops19h 25m

£132

OstravaBirmingham

OSR - BHX

OSRBHX

Ostrava Mosnov

lun 26/1

17:35-07:15

2 stops14h 40m

Birmingham

lun 2/2

16:15-09:50

1 stop16h 35m

£134

OstravaLondon

OSR - LTN

OSRLTN

Ostrava Mosnov

ven 9/1

14:45-07:45

1 stop18h 00m

London Luton

ven 16/1

08:30-14:10

1 stop4h 40m

£148

OstravaLondon

OSR - LHR

OSRLHR

Ostrava Mosnov

mer 13/5

14:45-09:20

1 stop19h 35m

London Heathrow

dom 17/5

06:30-14:10

1 stop6h 40m

£167

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 60 results
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Best time to book a flight from Ostrava to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Ostrava with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ostrava to the United Kingdom

What is the cheapest time of day to fly from OSR to GB?

Find hourly flight availability from Ostrava to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 dicembre 2025.

When flying from Ostrava to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Ostrava to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ostrava to United Kingdom?

    Most people fly from Ostrava Mosnov (OSR) if they book a flight from Ostrava to United Kingdom. Ostrava Mosnov is conveniently located just 12.2 mi from Ostrava’s city center.

  • How long is the flight from Ostrava to United Kingdom?

    Departing from Ostrava to United Kingdom will take you 2h 20m. There are 793 mi between Ostrava and United Kingdom. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Ostrava to United Kingdom?

    The most popular route from Ostrava to United Kingdom is Ostrava Mosnov - London Stansted. You may also consider Ostrava Mosnov - London Gatwick or Ostrava Mosnov - London Luton.

  • Can I find deals for flights from Ostrava to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Ostrava to United Kingdom flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ostrava to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ostrava to United Kingdom.

  • Can I find deals for business class flights from Ostrava to United Kingdom?

    Yes. Cheapflights offers flight deals from Ostrava to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Ostrava to United Kingdom?

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Can Cheapflights find flights from Ostrava to United Kingdom with no change fees?

Yes, we can. To see specific flights from Ostrava to United Kingdom with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ostrava to United Kingdom become cheaper?

Yes! Start tracking prices for Ostrava to United Kingdom flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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