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Cheap flights from the Czech Republic to Northern Ireland from £52

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — BFS
26 Apr — 3 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Czech Republic to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Czech Republic to Northern Ireland
Explore the most affordable flight options available from Czech Republic to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2026.

Tue 14/407:50
PRG
-
BFS
2 stops26h 40m
Multiple Airlines
Sat 18/422:15
BFS
-
PRG
1 stop11h 10m
Multiple Airlines
Deal found 27/3£104
Sun 10/512:45
PRG
-
BFS
1 stop24h 35m
Multiple Airlines
Sun 17/522:00
BFS
-
PRG
1 stop26h 00m
Multiple Airlines
Deal found 26/3£115
Tue 7/421:15
PRG
-
BFS
1 stop11h 50m
Multiple Airlines
Sat 11/407:00
BFS
-
PRG
Nonstop2h 25m
Multiple Airlines
Deal found 24/3£128
Sat 9/507:15
PRG
-
BFS
2 stops15h 00m
Multiple Airlines
Sat 16/507:40
BFS
-
PRG
1 stop4h 50m
Multiple Airlines
Deal found 25/3£129
Tue 14/421:15
PRG
-
BHD
1 stop13h 05m
Multiple Airlines
Sat 18/407:00
BHD
-
PRG
2 stops26h 25m
Multiple Airlines
Deal found 27/3£172
Fri 24/410:05
PRG
-
BHD
1 stop8h 15m
Multiple Airlines
Fri 1/518:10
BHD
-
PRG
2 stops35h 35m
Multiple Airlines
Deal found 26/3£178
Tue 7/421:15
PRG
-
BHD
1 stop13h 05m
Multiple Airlines
Sat 11/414:25
BHD
-
PRG
1 stop6h 40m
Multiple Airlines
Deal found 24/3£186

Find flight deals from Czech Republic to Northern Ireland

Keep the following information in mind while searching for Czech Republic to Northern Ireland flight deals. Data was last updated 27 March 2026.

Round-trip from

£104

One-way from

£52

Good round-trip deal

£214 or less
14/4-18/4
  • 14/4-18/4
  • 3 total stops
  • 37h 50m total
  • Czech Republic to Northern Ireland
Search Deals
Ryanair
  • Ryanair
  • 23/4
  • 1 total stop
  • 6h 30m total
  • Czech Republic to Northern Ireland
Search Deals
Price to beat on a round-trip flight from Czech Republic to Northern Ireland.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Czech Republic to Northern Ireland 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 27 March 2026.
Use the filters below to find and compare flights from the Czech Republic to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PragueBelfast

PRG - BFS

PRGBFS

Václav Havel Prague

Tue 14/4

21:55-09:30

1 stop12h 35m

Belfast Intl

Sat 18/4

09:30-22:05

1 stop11h 35m

£105

PragueBelfast

PRG - BFS

PRGBFS

Václav Havel Prague

Sun 10/5

12:45-12:20

1 stop24h 35m

Belfast Intl

Sun 17/5

22:00-01:00

1 stop26h 00m

£115

PragueBelfast

PRG - BFS

PRGBFS

Václav Havel Prague

Tue 7/4

21:15-08:05

1 stop11h 50m

Belfast Intl

Sat 11/4

20:15-08:50

1 stop11h 35m

£130
Fastest return journey

PragueBelfast

PRG - BFS

PRGBFS

Václav Havel Prague

Tue 14/4

14:15-15:55

Nonstop2h 40m

Belfast Intl

Sat 18/4

07:00-10:25

Nonstop2h 25m

£130

PragueBelfast

PRG - BFS

PRGBFS

Václav Havel Prague

Sat 9/5

21:25-11:55

1 stop15h 30m

Belfast Intl

Sat 16/5

07:00-10:25

Nonstop2h 25m

£139

PragueBelfast

PRG - BFS

PRGBFS

Václav Havel Prague

Sat 9/5

11:05-12:45

Nonstop2h 40m

Belfast Intl

Sat 16/5

07:00-10:25

Nonstop2h 25m

£140

PragueBelfast

PRG - BHD

PRGBHD

Václav Havel Prague

Tue 14/4

21:15-09:20

1 stop13h 05m

Belfast City

Sat 18/4

07:00-10:25

2 stops26h 25m

£172

PragueBelfast

PRG - BHD

PRGBHD

Václav Havel Prague

Fri 24/4

10:05-17:20

1 stop8h 15m

Belfast City

Fri 1/5

18:10-06:45

2 stops35h 35m

£178

PragueBelfast

PRG - BHD

PRGBHD

Václav Havel Prague

Tue 7/4

21:15-09:20

1 stop13h 05m

Belfast City

Sat 11/4

14:25-22:05

1 stop6h 40m

£186

PragueBelfast

PRG - BHD

PRGBHD

Václav Havel Prague

Thu 23/4

21:35-08:45

1 stop12h 10m

Belfast City

Mon 27/4

16:50-09:30

1 stop15h 40m

£237

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight from Czech Republic to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Czech Republic 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 the Czech Republic to Northern Ireland

What is the cheapest time of day to fly from CZ to NIR?

Find hourly flight availability from Czech Republic to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 March 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Czech Republic to Northern Ireland as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Czech Republic to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Czech Republic to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Czech Republic to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Czech Republic to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Czech Republic to Northern Ireland.

  • Can I find deals for business class flights from Czech Republic to Northern Ireland?

    Yes. Cheapflights offers flight deals from Czech Republic to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Czech Republic to Northern Ireland

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Fly with Cheapflights

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How does Cheapflights help users find flights from Czech Republic to Northern Ireland?

Cheapflights makes it easy to find Czech Republic to Northern Ireland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Czech Republic to Northern Ireland?

Cheapflights helps you find that perfect flight to Northern Ireland from Czech Republic by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Czech Republic to Northern Ireland with no change fees?

Yes, we can. To see specific flights from Czech Republic to Northern Ireland 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 Czech Republic to Northern Ireland become cheaper?

Yes! Start tracking prices for Czech Republic to Northern Ireland 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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