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Cheap flights from Belfast to Saint Peter Port from £119

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — GCI
3 May — 10 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Saint Peter Port

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Saint Peter Port
Explore the most affordable flight options available from Belfast to Saint Peter Port. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2026.

Wed 15/405:55
BFS
-
GCI
1 stop5h 55m
Multiple Airlines
Sun 19/406:50
GCI
-
BFS
1 stop25h 25m
Multiple Airlines
Deal found 31/3£212
Wed 22/406:10
BFS
-
GCI
1 stop6h 00m
Multiple Airlines
Wed 22/418:10
GCI
-
BFS
1 stop13h 30m
Multiple Airlines
Deal found 31/3£234
Thu 14/521:35
BFS
-
GCI
1 stop13h 10m
Multiple Airlines
Thu 21/506:40
GCI
-
BFS
1 stop8h 40m
Multiple Airlines
Deal found 30/3£252
Thu 14/519:30
BHD
-
GCI
1 stop17h 25m
British Airways
Mon 18/513:45
GCI
-
BHD
1 stop5h 00m
British Airways
Deal found 29/3£260
Thu 6/806:30
BHD
-
GCI
1 stop6h 25m
British Airways
Mon 10/813:45
GCI
-
BHD
1 stop6h 50m
British Airways
Deal found 29/3£266
Mon 28/919:35
BHD
-
GCI
1 stop17h 20m
British Airways
Thu 1/1013:45
GCI
-
BHD
1 stop6h 05m
British Airways
Deal found 30/3£307
Wed 30/906:30
BHD
-
GCI
1 stop6h 25m
British Airways
Thu 1/1013:45
GCI
-
BHD
1 stop6h 05m
British Airways
Deal found 30/3£329

Find flight deals from Belfast to Saint Peter Port

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Saint Peter Port (GCI). 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 3 April 2026.

Round-trip from

£212

One-way from

£119
15/4-19/4
  • 15/4-19/4
  • 2 total stops
  • 31h 20m total
  • Belfast to Saint Peter Port
Search Deals
17/5
  • 17/5
  • 1 total stop
  • 22h 25m total
  • Belfast to Saint Peter Port
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Saint Peter Port 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 April 2026.
Use the filters below to find and compare flights from Belfast to Saint Peter Port that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSaint Peter Port

BFS - GCI

BFSGCI

Belfast Intl

Wed 15/4

05:55-11:50

1 stop5h 55m

Saint Peter Port Guernsey

Sun 19/4

06:50-08:15

1 stop25h 25m

£212

BelfastSaint Peter Port

BFS - GCI

BFSGCI

Belfast Intl

Thu 14/5

21:35-10:45

1 stop13h 10m

Saint Peter Port Guernsey

Thu 21/5

06:40-15:20

1 stop8h 40m

£252

BelfastSaint Peter Port

BHD - GCI

BHDGCI

Belfast City

Thu 14/5

19:30-12:55

1 stop17h 25m

Saint Peter Port Guernsey

Mon 18/5

13:45-18:45

1 stop5h 00m

£260

BelfastSaint Peter Port

BHD - GCI

BHDGCI

Belfast City

Thu 6/8

06:30-12:55

1 stop6h 25m

Saint Peter Port Guernsey

Mon 10/8

13:45-20:35

1 stop6h 50m

£266

BelfastSaint Peter Port

BHD - GCI

BHDGCI

Belfast City

Mon 28/9

19:35-12:55

1 stop17h 20m

Saint Peter Port Guernsey

Thu 1/10

13:45-19:50

1 stop6h 05m

£307
Fastest return journey

BelfastSaint Peter Port

BHD - GCI

BHDGCI

Belfast City

Wed 30/9

06:30-12:55

1 stop6h 25m

Saint Peter Port Guernsey

Thu 1/10

13:45-19:50

1 stop6h 05m

£329
Cheapest one-way
Fastest single journey

BelfastSaint Peter Port

BFS - GCI

BFSGCI

Belfast Intl

Sun 17/5

10:20-08:45

1 stop22h 25m

£119

Flights are sorted by cheapest return flights first.

Deals found on 2/4

Sorted by cheapest first

Best time to book a flight from Belfast to Saint Peter Port

Have a flexible travel schedule? Discover the best time to fly to Saint Peter Port from Belfast 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 to Saint Peter Port
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Belfast to Saint Peter Port. 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 into for flights to Saint Peter Port from Belfast?

    Saint Peter Port Guernsey (GCI) is the airport you will fly into if you book a flight from Belfast to Saint Peter Port. You should not have trouble finding flights to Guernsey from Belfast; the airport handles an average of 0 inbound flights from Belfast per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Saint Peter Port airport from Belfast. It is only a 3.4 mi journey from Guernsey (GCI) to Saint Peter Port’s city center.

  • How long is the flight from Belfast to Saint Peter Port?

    Departing from Belfast to Saint Peter Port will take you 17h 25m. The distance from Belfast to Saint Peter Port is about 384 mi.

  • Can I find deals for flights from Belfast to Saint Peter Port that include hotel bookings?

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

  • How can I find direct flights from Belfast to Saint Peter Port?

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

  • Can I find deals for business class flights from Belfast to Saint Peter Port?

    Yes. Cheapflights offers flight deals from Belfast to Saint Peter Port 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

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Alternative routes for Belfast to Saint Peter Port

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast to Saint Peter Port. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Belfast to Saint Peter Port?

Cheapflights simply makes it quick and affordable to book flights from Belfast to Saint Peter Port by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Belfast to Saint Peter Port with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast to Saint Peter Port, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Belfast to Saint Peter Port become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Saint Peter Port from Belfast today and book when prices fit your budget.

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