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Cheap flights from Prague to Belfast from £54

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — BHD
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Prague to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Prague to Belfast
Explore the most affordable flight options available from Prague to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2026.

Wed 16/909:10 -
1 stop14h 20m
Fri 18/909:10 -
1 stop14h 50m
Deal found 30/7£110
Mon 14/914:00 -
1 stop8h 55m
Mon 21/919:35 -
1 stop14h 45m
Deal found 31/7£117
Tue 18/821:15 -
1 stop11h 50m
Sat 22/821:40 -
1 stop14h 10m
Deal found 3/8£129
Fri 18/917:35 -
1 stop21h 05m
Fri 25/918:20 -
1 stop21h 20m
Deal found 4/8£137
Sun 13/909:15 -
1 stop28h 05m
Sun 20/922:00 -
1 stop26h 00m
Deal found 30/7£137
Thu 20/815:15 -
1 stop6h 35m
Mon 24/809:35 -
1 stop14h 25m
Deal found 4/8£169
Thu 27/809:40 -
2 stops24h 40m
Sun 6/906:55 -
2 stops25h 30m
Deal found 4/8£185
Tue 18/818:35 -
1 stop15h 45m
Sat 22/817:30 -
1 stop4h 05m
Deal found 1/8£202
Tue 18/812:45 -
2 stops25h 45m
Sat 22/815:00 -
2 stops14h 45m
Deal found 1/8£222

Find flight deals from Prague to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 August 2026.

Round-trip from

£83

One-way from

£54
22/9-29/9
  • 22/9-29/9
  • 2 total stops
  • 17h 45m total
  • Prague to Belfast
Search Deals
9/11
  • 9/11
  • 1 total stop
  • 11h 30m total
  • Prague to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Prague to Belfast 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 4 August 2026.
Use the filters below to find and compare flights from Prague to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PragueBelfast

PRG - BFS

PRGBFS

Václav Havel Prague

Wed 16/9

09:10-22:30

1 stop14h 20m

Belfast Intl

Fri 18/9

09:10-01:00

1 stop14h 50m

£110

PragueBelfast

PRG - BFS

PRGBFS

Václav Havel Prague

Mon 14/9

14:00-21:55

1 stop8h 55m

Belfast Intl

Mon 21/9

19:35-11:20

1 stop14h 45m

£117

PragueBelfast

PRG - BFS

PRGBFS

Václav Havel Prague

Tue 18/8

21:15-08:05

1 stop11h 50m

Belfast Intl

Sat 22/8

21:40-12:50

1 stop14h 10m

£129

PragueBelfast

PRG - BFS

PRGBFS

Václav Havel Prague

Sun 13/9

13:00-08:50

2 stops20h 50m

Belfast Intl

Sun 20/9

22:00-15:05

2 stops16h 05m

£148

PragueBelfast

PRG - BHD

PRGBHD

Václav Havel Prague

Thu 27/8

09:40-09:20

2 stops24h 40m

Belfast City

Sun 6/9

06:55-09:25

2 stops25h 30m

£185

PragueBelfast

PRG - BHD

PRGBHD

Václav Havel Prague

Tue 18/8

18:35-09:20

1 stop15h 45m

Belfast City

Sat 22/8

17:30-22:35

1 stop4h 05m

£202

PragueBelfast

PRG - BHD

PRGBHD

Václav Havel Prague

Tue 18/8

12:45-13:30

2 stops25h 45m

Belfast City

Sat 22/8

15:00-06:45

2 stops14h 45m

£229
Fastest return journey

PragueBelfast

PRG - BHD

PRGBHD

Václav Havel Prague

Tue 6/10

14:00-20:35

1 stop7h 35m

Belfast City

Wed 7/10

11:35-23:25

1 stop10h 50m

£236
Cheapest one-way

PragueBelfast

PRG - BFS

PRGBFS

Václav Havel Prague

Mon 9/11

21:25-07:55

1 stop11h 30m

£54

PragueBelfast

PRG - BFS

PRGBFS

Václav Havel Prague

Wed 11/11

10:00-20:35

1 stop11h 35m

£59

Flights are sorted by cheapest return flights first.

Deals found on 1/8

Showing 1-10 of 27 resultsSorted by cheapest first
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Best time to book a flight from Prague to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Prague 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 Prague to Belfast

What is the cheapest time of day to fly from PRG to BFS?

Find hourly flight availability from Prague to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 August 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Prague to Belfast as you normally would.

Related info for your journey

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

  • What airport do you fly from for flights from Prague to Belfast?

    For a flight from Prague to Belfast, you will be flying from Václav Havel Prague. Václav Havel Prague (PRG) is just 6.9 mi from the center of the city. Václav Havel Prague is the only Prague airport and it handles 0 outbound flights to Belfast per day. 0 airlines have flights to Belfast from Václav Havel Prague on a regular basis.

  • How long is the flight from Prague to Belfast?

    For as low as £202, KLM can have you in Belfast from Prague in 15h 45m. There are 901 mi between Prague and Belfast.

  • Can I find deals for flights from Prague to Belfast that include hotel bookings?

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

  • How can I find direct flights from Prague to Belfast?

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

  • Can I find deals for business class flights from Prague to Belfast?

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

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 Prague to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
Prague to Belfast Intl flights
Prague to Belfast City 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 Prague to Belfast?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Belfast from Prague today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Prague to Belfast?

Cheapflights helps you find that perfect flight to Belfast from Prague 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 Prague to Belfast with no change fees?

Need flexible booking options for your flight to Belfast from Prague? 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 Prague to Belfast become cheaper?

Yes! Start tracking prices for Prague to Belfast 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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