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Cheap flights from Belfast Intl Airport to the Czech Republic from £49

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — PRG
22 Jun — 29 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Czech Republic

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Czech Republic
Explore the most affordable flight options available from Belfast Intl to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 May 2026.

Tue 2/608:50
BFS
-
PRG
1 stop12h 05m
Multiple Airlines
Tue 9/607:10
PRG
-
BFS
1 stop6h 05m
Multiple Airlines
Deal found 20/5£80
Sat 19/907:00
BFS
-
PRG
Nonstop2h 25m
Multiple Airlines
Tue 22/907:10
PRG
-
BFS
1 stop10h 05m
Multiple Airlines
Deal found 19/5£107
Tue 8/910:15
BFS
-
PRG
Nonstop2h 25m
easyJet
Fri 11/916:55
PRG
-
BFS
1 stop7h 35m
easyJet
Deal found 20/5£113
Tue 14/720:15
BFS
-
PRG
1 stop11h 40m
Multiple Airlines
Sun 19/706:15
PRG
-
BFS
1 stop4h 20m
Multiple Airlines
Deal found 21/5£120
Sun 28/607:10
BFS
-
PRG
2 stops25h 15m
Multiple Airlines
Wed 1/709:10
PRG
-
BFS
1 stop14h 20m
Multiple Airlines
Deal found 20/5£121
Wed 3/608:30
BFS
-
PRG
2 stops21h 40m
Multiple Airlines
Fri 5/621:25
PRG
-
BFS
2 stops24h 50m
Multiple Airlines
Deal found 20/5£121

Find flight deals from Belfast Intl to Czech Republic

Keep the following information in mind while searching for Belfast Intl to Czech Republic flight deals. Data was last updated 23 May 2026.

Round-trip from

£80

One-way from

£49

Popular in

July

Cheapest in

January

Average price

£112

Good round-trip deal

£362 or less
2/6-9/6
  • 2/6-9/6
  • 2 total stops
  • 18h 10m total
  • Belfast to Czech Republic
Search Deals
easyJet
  • easyJet
  • 20/10
  • Nonstop
  • 2h 25m total
  • Belfast to Czech Republic
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Belfast Intl to Czech Republic.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl 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 23 May 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to the Czech Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastPrague

BFS - PRG

BFSPRG

Belfast Intl

Tue 2/6

08:50-21:55

1 stop12h 05m

Václav Havel Prague

Tue 9/6

07:10-12:15

1 stop6h 05m

£80

BelfastPrague

BFS - PRG

BFSPRG

Belfast Intl

Tue 8/9

10:15-13:40

Nonstop2h 25m

Václav Havel Prague

Fri 11/9

16:55-23:30

1 stop7h 35m

£113

BelfastPrague

BFS - PRG

BFSPRG

Belfast Intl

Sun 5/7

07:10-12:50

1 stop4h 40m

Václav Havel Prague

Sun 12/7

06:15-16:35

1 stop11h 20m

£116

BelfastPrague

BFS - PRG

BFSPRG

Belfast Intl

Tue 14/7

20:15-08:55

1 stop11h 40m

Václav Havel Prague

Sun 19/7

06:15-09:35

1 stop4h 20m

£120

BelfastPrague

BFS - PRG

BFSPRG

Belfast Intl

Sun 28/6

07:10-09:25

2 stops25h 15m

Václav Havel Prague

Wed 1/7

09:10-22:30

1 stop14h 20m

£121

BelfastPrague

BFS - PRG

BFSPRG

Belfast Intl

Tue 8/9

10:15-13:40

Nonstop2h 25m

Václav Havel Prague

Fri 11/9

07:30-23:00

2 stops16h 30m

£122

BelfastPrague

BFS - PRG

BFSPRG

Belfast Intl

Sat 11/7

20:15-08:50

1 stop11h 35m

Václav Havel Prague

Tue 14/7

12:00-07:05

2 stops20h 05m

£128
Fastest return journey

BelfastPrague

BFS - PRG

BFSPRG

Belfast Intl

Sat 19/9

07:00-10:25

Nonstop2h 25m

Václav Havel Prague

Tue 22/9

14:15-15:55

Nonstop2h 40m

£131
Cheapest one-way
Fastest single journey

BelfastPrague

BFS - PRG

BFSPRG

Belfast Intl

Tue 20/10

10:15-13:40

Nonstop2h 25m

£49

BelfastPrague

BFS - PRG

BFSPRG

Belfast Intl

Fri 28/8

21:30-16:40

1 stop18h 10m

£73

Flights are sorted by cheapest return flights first.

Deals found on 21/5

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Belfast Intl to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic from Belfast Intl 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 Belfast Intl Airport to the Czech Republic

What is the cheapest month to book a flight from Belfast Intl Airport to Czech Republic?

Currently, November is the cheapest month in which you can book a flight from Belfast Intl Airport to Czech Republic (average of £31). Flying from Belfast Intl Airport to Czech Republic in July is currently the most expensive (average of £139). 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 BFS to CZ?

Find hourly flight availability from Belfast Intl 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 23 May 2026.

When flying from Belfast Intl Airport to Czech Republic, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far ahead should I book a flight from Belfast Intl Airport to Czech Republic?

Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Belfast Intl Airport to Czech Republic. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Czech Republic

Get insights into the airlines that provide service to Czech Republic. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Czech Republic. Reviews last updated 23 May 2026.
Read through reviews of airlines operating flights from Belfast Intl Airport to the Czech Republic, such as KLM and easyJet. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,519 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,519 reviews
KLM
7.8
Good
1,519 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
easyJet
6.9
Okay
1,903 reviews
KLM
7.8
Good
1,519 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl 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 Belfast Intl Airport to Czech Republic?

    For as low as £113, easyJet can have you in Czech Republic from Belfast Intl Airport in 2h 25m. The distance from Belfast Intl Airport to Czech Republic is about 915 mi. All flights are typically direct.

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

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

  • How can I find direct flights from Belfast Intl to Czech Republic?

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

  • Can I find deals for business class flights from Belfast Intl to Czech Republic?

    Yes. Cheapflights offers flight deals from Belfast Intl 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 Belfast Intl Airport to Czech Republic?

    Currently, November is the cheapest month in which you can book a flight from Belfast Intl Airport to Czech Republic (average of £31). Flying from Belfast Intl Airport to Czech Republic in July is currently the most expensive (average of £139). 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

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Alternative routes for Belfast Intl 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 Belfast Intl to Czech Republic

Discover the top 2 airlines that operate flights from Belfast Intl 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 23 May 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£63Average£143FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£85Average£259FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast Intl to Czech Republic?

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Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Czech Republic?

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Can Cheapflights find flights from Belfast Intl to Czech Republic with no change fees?

Need flexible booking options for your flight to Czech Republic from Belfast Intl? 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 Belfast Intl to Czech Republic become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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