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Cheap flights from Northern Ireland to the Czech Republic from £41

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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — PRG
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Czech Republic

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Czech Republic
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 3 February 2026.

Mon 2/322:20
BFS
-
PRG
1 stop11h 05m
Multiple Airlines
Fri 6/307:35
PRG
-
BFS
1 stop10h 25m
Multiple Airlines
Deal found 3/2£87
Wed 18/307:00
BFS
-
PRG
1 stop10h 35m
Multiple Airlines
Fri 20/314:45
PRG
-
BFS
1 stop8h 35m
Multiple Airlines
Deal found 1/2£92
Fri 20/318:00
BFS
-
PRG
2 stops18h 45m
Multiple Airlines
Fri 27/307:35
PRG
-
BFS
1 stop10h 25m
Multiple Airlines
Deal found 3/2£133
Tue 17/217:15
BFS
-
PRG
Nonstop2h 20m
easyJet
Sat 21/210:15
PRG
-
BFS
Nonstop2h 40m
easyJet
Deal found 3/2£143
Thu 19/314:50
BFS
-
PRG
1 stop5h 45m
Multiple Airlines
Thu 26/310:00
PRG
-
BFS
2 stops13h 50m
Multiple Airlines
Deal found 2/2£146
Fri 4/1217:20
BHD
-
PRG
1 stop4h 00m
KLM
Mon 7/1220:15
PRG
-
BHD
1 stop21h 35m
KLM
Deal found 2/2£181
Fri 6/1117:20
BHD
-
PRG
1 stop14h 05m
KLM
Wed 11/1114:30
PRG
-
BHD
1 stop7h 30m
KLM
Deal found 3/2£186
Sat 3/1017:30
BHD
-
PRG
1 stop13h 50m
KLM
Mon 5/1018:35
PRG
-
BHD
1 stop15h 45m
KLM
Deal found 2/2£188
Fri 25/907:00
BHD
-
PRG
1 stop8h 55m
Multiple Airlines
Sun 27/921:20
PRG
-
BHD
1 stop12h 20m
Multiple Airlines
Deal found 3/2£198
Thu 20/817:30
BHD
-
PRG
1 stop23h 10m
KLM
Thu 27/818:35
PRG
-
BHD
1 stop15h 45m
KLM
Deal found 2/2£202
Thu 21/507:00
BHD
-
PRG
1 stop13h 10m
Multiple Airlines
Tue 26/506:00
PRG
-
BHD
1 stop4h 20m
Multiple Airlines
Deal found 3/2£205
Tue 17/217:20
BHD
-
PRG
1 stop4h 00m
KLM
Sat 21/208:55
PRG
-
BHD
1 stop13h 05m
KLM
Deal found 3/2£207

Find 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 3 February 2026.

Round-trip from

£92

One-way from

£41

Popular in

July

Cheapest in

January

Average price

£166

Good round-trip deal

£137 or less
18/3-20/3
  • 18/3-20/3
  • 2 total stops
  • 19h 10m total
  • Northern Ireland to Czech Republic
Search Deals
23/3
  • 23/3
  • 1 total stop
  • 8h 30m total
  • Northern Ireland to Czech Republic
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Northern Ireland to Czech Republic.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Czech Republic 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 3 February 2026.
Use the filters below to find and compare flights from Northern Ireland to the Czech Republic that are best for you.

Fly from

Northern Ireland

Fly to

Czech Republic

Route

Depart

Return

Price

BelfastPrague

BFS - PRG

BFSPRG

Belfast Intl

Wed 18/3

07:00-18:35

1 stop10h 35m

Václav Havel Prague

Fri 20/3

14:45-22:20

1 stop8h 35m

£92

BelfastPrague

BFS - PRG

BFSPRG

Belfast Intl

Mon 2/3

22:20-10:25

1 stop11h 05m

Václav Havel Prague

Fri 6/3

22:40-14:40

2 stops17h 00m

£105

BelfastPrague

BFS - PRG

BFSPRG

Belfast Intl

Fri 20/3

18:00-13:45

2 stops18h 45m

Václav Havel Prague

Fri 27/3

07:35-17:00

1 stop10h 25m

£133

BelfastPrague

BFS - PRG

BFSPRG

Belfast Intl

Tue 17/2

17:15-20:35

Nonstop2h 20m

Václav Havel Prague

Sat 21/2

10:15-11:55

Nonstop2h 40m

£143

BelfastPrague

BFS - PRG

BFSPRG

Belfast Intl

Thu 19/3

14:50-21:35

1 stop5h 45m

Václav Havel Prague

Thu 26/3

10:00-22:50

2 stops13h 50m

£146

BelfastPrague

BFS - PRG

BFSPRG

Belfast Intl

Tue 17/2

17:15-20:35

Nonstop2h 20m

Václav Havel Prague

Sat 21/2

21:55-12:00

1 stop15h 05m

£156

BelfastPrague

BHD - PRG

BHDPRG

Belfast City

Thu 21/5

07:00-21:10

1 stop13h 10m

Václav Havel Prague

Tue 26/5

06:00-09:20

1 stop4h 20m

£205

BelfastPrague

BHD - PRG

BHDPRG

Belfast City

Tue 17/2

17:20-22:20

1 stop4h 00m

Václav Havel Prague

Sat 21/2

08:55-21:00

1 stop13h 05m

£207

BelfastPrague

BHD - PRG

BHDPRG

Belfast City

Wed 10/6

17:30-22:35

1 stop4h 05m

Václav Havel Prague

Sun 14/6

20:25-09:20

1 stop13h 55m

£222

BelfastPrague

BHD - PRG

BHDPRG

Belfast City

Wed 10/6

07:00-13:40

1 stop5h 40m

Václav Havel Prague

Sun 14/6

06:00-11:55

2 stops6h 55m

£225

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Showing 1-10 of 24 results
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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.
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 Northern Ireland to the Czech Republic

What is the cheapest month to book a flight from Northern Ireland to Czech Republic?

Currently, May is the cheapest month in which you can book a flight from Northern Ireland to Czech Republic (average of £52). Flying from Northern Ireland to Czech Republic in July is currently the most expensive (average of £142). 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 3 February 2026.

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.

  • How long is the flight from Northern Ireland to Czech Republic?

    Airlines like KLM and British Airways fly from Northern Ireland to Czech Republic in about 4h. The time it takes to get you to your destination can typically vary by up to 21h 40m. The distance between Northern Ireland and Czech Republic is about 901 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Northern Ireland to Czech Republic?

    Currently, May is the cheapest month in which you can book a flight from Northern Ireland to Czech Republic (average of £52). Flying from Northern Ireland to Czech Republic in July is currently the most expensive (average of £142). 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.

See more FAQs

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 Northern Ireland to Czech Republic

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Northern Ireland to Czech Republic

Discover the top 2 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 3 February 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£55Average£135FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£83Average£225FlexibilityNo cancel feeOn-time75%
Search KLM flights

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.

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