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Cheap flights from Belfast Intl Airport to the Czech Republic from £39

BFS — PRG
16 Oct — 23 Oct1
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

Wed 14/1020:15 -
1 stop12h 55m
Tue 20/1007:10 -
1 stop10h 05m
Deal found 13/9£76
Sat 17/1020:15 -
1 stop11h 35m
Tue 20/1007:10 -
1 stop10h 05m
Deal found 13/9£76
Sat 10/1020:15 -
1 stop11h 35m
Tue 13/1007:10 -
1 stop10h 05m
Deal found 15/9£85
Sat 14/1115:25 -
1 stop6h 25m
Wed 18/1121:00 -
1 stop13h 35m
Deal found 12/9£96
Thu 15/1006:35 -
1 stop7h 25m
Tue 20/1007:10 -
1 stop6h 05m
Deal found 13/9£96
Tue 27/1008:20 -
1 stop11h 40m
Tue 3/1113:10 -
1 stop8h 00m
Deal found 12/9£101
Mon 2/1108:40 -
1 stop10h 55m
Wed 4/1111:25 -
1 stop10h 05m
Deal found 14/9£106

Find flight deals from Belfast Intl to Czech Republic

Round-trip from

£72

One-way from

£39

Popular in

August

Cheapest in

January

Average price

£188

Good round-trip deal

£102 or less
easyJet
  • easyJet
  • 2/2-6/2
  • Nonstop
  • 5h 10m total
  • Belfast to Czech Republic
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22/9-31/12
  • 22/9-31/12
  • 1 total stop
  • 11h 40m total
  • Belfast to Czech Republic
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Belfast Intl to Czech Republic.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Belfast Intl Airport to the Czech Republic that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastPrague

BFS Belfast Intl - PRG Václav Havel Prague

BFSPRG

Belfast Intl

Fri 25/9

06:40-09:15

1 stop25h 35m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£48

BelfastPrague

BFS Belfast Intl - PRG Václav Havel Prague

BFSPRG

Belfast Intl

Wed 23/9

07:30-16:00

1 stop7h 30m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£50

BelfastPrague

BFS Belfast Intl - PRG Václav Havel Prague

BFSPRG

Belfast Intl

Mon 30/11

09:00-19:25

1 stop9h 25m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£59

BelfastPrague

BFS Belfast Intl - PRG Václav Havel Prague

BFSPRG

Belfast Intl

Thu 24/12

08:20-16:35

1 stop7h 15m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£61

BelfastPrague

BFS Belfast Intl - PRG Václav Havel Prague

BFSPRG

Belfast Intl

Mon 21/12

22:05-10:55

1 stop11h 50m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£61

BelfastPrague

BFS Belfast Intl - PRG Václav Havel Prague

BFSPRG

Belfast Intl

Mon 21/9

21:55-13:40

2 stops14h 45m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£61

BelfastPrague

BFS Belfast Intl - PRG Václav Havel Prague

BFSPRG

Belfast Intl

Wed 23/12

08:20-20:50

1 stop11h 30m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£62
Fastest return journey

BelfastPrague

BFS Belfast Intl - PRG Václav Havel Prague

BFSPRG

Belfast Intl

Sat 31/10

06:15-09:45

Nonstop2h 30m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£65

BelfastPrague

BFS Belfast Intl - PRG Václav Havel Prague

BFSPRG

Belfast Intl

Fri 30/10

06:15-15:05

1 stop7h 50m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70

BelfastPrague

BFS Belfast Intl - PRG Václav Havel Prague

BFSPRG

Belfast Intl

Tue 2/2

14:20-17:50

Nonstop2h 30m

Václav Havel Prague

Sat 6/2

10:15-11:55

Nonstop2h 40m

£72

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 21 resultsSorted by cheapest first
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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

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, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Czech Republic (average of £88). Flying from Belfast Intl Airport to Czech Republic in August is currently the most expensive (average of £223). 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?

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.

Reviews of airlines servicing Czech Republic

Read through reviews of airlines operating flights from Belfast Intl Airport to the Czech Republic, such as easyJet. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,929 reviews
Check prices

Crew

7.7

Boarding

6.7

Food

5.9

Comfort

6.8

Overall

6.9

Entertainment

5.5

Reviews

1 / 20
2.0
Mediocre

Aleksandra,Aug 2026

LGW - RMU

Awful plane, old, rickety, ripped seats in places, rubbish left from previous passengers. The crew clothing was tatty, old, unkempt. I have never experienced anything like this. Ryanair had better standards.
easyJet
6.9
Okay
1,929 reviews
easyJet
6.9
Okay
1,929 reviews
Check prices

Crew

7.7

Boarding

6.7

Food

5.9

Comfort

6.8

Overall

6.9

Entertainment

5.5

Reviews

1 / 20
2.0
Mediocre

Aleksandra,Aug 2026

LGW - RMU

Awful plane, old, rickety, ripped seats in places, rubbish left from previous passengers. The crew clothing was tatty, old, unkempt. I have never experienced anything like this. Ryanair had better standards.

Related info for your journey

  • How long is the flight from Belfast Intl Airport to Czech Republic?

    For as low as £72, easyJet can have you in Czech Republic from Belfast Intl Airport in 2h 30m. The distance from Belfast Intl Airport to Czech Republic is about 915 mi. All flights are typically direct.

  • What are the cheapest flights from Belfast Intl Airport to Czech Republic?

    On average you can expect to pay £141 for a flight from Belfast Intl Airport to Czech Republic. The cheapest flight overall is £102 while the most popular route, (Belfast Intl - Václav Havel Prague) is currently priced at £85.

  • 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, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Czech Republic (average of £88). Flying from Belfast Intl Airport to Czech Republic in August is currently the most expensive (average of £223). 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

Alternative routes for Belfast Intl to Czech Republic

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Top airline flying from Belfast Intl to Czech Republic

AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£69Average£142FlexibilityNo cancel feeOn-time86%
Search easyJet flights

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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.

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