Cheap flights from Northern Ireland to the Czech Republic from £39
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 18/12. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Northern Ireland to Czech Republic
Keep the following information in mind while searching for Northern Ireland to Czech Republic flight deals. Data was last updated 2 September 2025.
Round-trip from | £68 |
---|---|
One-way from | £39 |
Popular in | June |
Cheapest in | September |
Average price | £108 |
Good round-trip deal | £62 or less |
Find flight deals from Northern Ireland to Czech Republic
Cheapest flights from Northern Ireland to Czech RepublicExplore the most affordable flight options available from Northern Ireland to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2025.
Explore the most affordable flight options available from Northern Ireland to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Northern Ireland to the Czech Republic that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BelfastPrague
BFS - PRG
BFSPRG
Belfast Intl
Thu 9/10
10:15-13:40
Nonstop2h 25m
Václav Havel Prague
Thu 16/10
14:15-15:55
Nonstop2h 40m
BelfastPrague
BFS - PRG
BFSPRG
Belfast Intl
Thu 16/10
10:15-13:40
Nonstop2h 25m
Václav Havel Prague
Thu 23/10
14:30-16:10
Nonstop2h 40m
BelfastPrague
BFS - PRG
BFSPRG
Belfast Intl
Thu 9/10
21:00-09:00
1 stop11h 00m
Václav Havel Prague
Thu 16/10
14:15-15:55
Nonstop2h 40m
BelfastPrague
BFS - PRG
BFSPRG
Belfast Intl
Fri 3/10
06:15-16:20
1 stop9h 05m
Václav Havel Prague
Mon 6/10
09:40-22:25
1 stop13h 45m
BelfastPrague
BFS - PRG
BFSPRG
Belfast Intl
Thu 16/10
21:00-09:00
1 stop11h 00m
Václav Havel Prague
Thu 23/10
14:30-16:10
Nonstop2h 40m
BelfastPrague
BFS - PRG
BFSPRG
Belfast Intl
Mon 29/9
21:55-09:00
1 stop10h 05m
Václav Havel Prague
Mon 6/10
09:40-23:10
1 stop14h 30m
BelfastPrague
BFS - PRG
BFSPRG
Belfast Intl
Thu 9/10
10:15-13:40
Nonstop2h 25m
Václav Havel Prague
Sun 12/10
21:10-11:45
1 stop15h 35m
BelfastPrague
BHD - PRG
BHDPRG
Belfast City
Thu 9/10
07:05-21:05
1 stop13h 00m
Václav Havel Prague
Sun 12/10
21:10-08:10
1 stop12h 00m
BelfastPrague
BHD - PRG
BHDPRG
Belfast City
Mon 29/9
09:05-20:55
1 stop10h 50m
Václav Havel Prague
Mon 6/10
20:55-13:45
1 stop17h 50m
BelfastPrague
BHD - PRG
BHDPRG
Belfast City
Thu 9/10
20:15-09:00
1 stop11h 45m
Václav Havel Prague
Sun 12/10
07:55-08:35
2 stops25h 40m
Best time to book a flight from Northern Ireland to Czech Republic
Have a flexible travel schedule? Discover the best time to fly to Czech Republic from Northern Ireland with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Northern Ireland to the Czech Republic
What is the cheapest month to book a flight from Northern Ireland to Czech Republic?
Currently, March is the cheapest month in which you can book a flight from Northern Ireland to Czech Republic (average of £89). Flying from Northern Ireland to Czech Republic in August is currently the most expensive (average of £176). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from NIR to CZ?
Find hourly flight availability from Northern Ireland to Czech Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 September 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to Czech Republic as you normally would.
Related info for your journey
Find useful and relevant information for your journey from Northern Ireland to Czech Republic. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Northern Ireland to Czech Republic
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Northern Ireland to Czech Republic
Discover the top 3 airlines that operate flights from Northern Ireland to Czech Republic. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 September 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Northern Ireland to Czech Republic?
When you search for this flight from Northern Ireland to Czech Republic, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Czech Republic?
Cheapflights helps you find that perfect flight to Czech Republic from Northern Ireland 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 Northern Ireland to Czech Republic with no change fees?
Need flexible booking options for your flight to Czech Republic from Northern Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Northern Ireland to Czech Republic become cheaper?
Yes, Cheapflights offers price alerts on Northern Ireland to Czech Republic flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.