Find flights
When to book
FAQs

Cheap flights from Dublin to Saint Peter Port from £127

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — GCI
8 Apr — 15 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Saint Peter Port

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Saint Peter Port
Explore the most affordable flight options available from Dublin to Saint Peter Port. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 March 2026.

Tue 21/411:40
DUB
-
GCI
Nonstop1h 35m
Aurigny Air
Tue 28/409:25
GCI
-
DUB
Nonstop1h 35m
Aurigny Air
Deal found 7/3£127
Thu 23/412:45
DUB
-
GCI
Nonstop1h 35m
Aurigny Air
Tue 28/409:25
GCI
-
DUB
Nonstop1h 35m
Aurigny Air
Deal found 9/3£134
Thu 23/412:45
DUB
-
GCI
Nonstop1h 35m
Aurigny Air
Thu 30/410:25
GCI
-
DUB
Nonstop1h 35m
Aurigny Air
Deal found 9/3£151
Tue 21/406:25
DUB
-
GCI
1 stop5h 45m
Multiple Airlines
Tue 28/409:25
GCI
-
DUB
Nonstop1h 35m
Multiple Airlines
Deal found 7/3£163
Thu 23/407:25
DUB
-
GCI
1 stop6h 25m
Multiple Airlines
Tue 28/409:25
GCI
-
DUB
Nonstop1h 35m
Multiple Airlines
Deal found 9/3£164
Sun 19/413:25
DUB
-
GCI
Nonstop1h 35m
Aurigny Air
Tue 21/409:25
GCI
-
DUB
Nonstop1h 35m
Aurigny Air
Deal found 9/3£184
Thu 23/407:25
DUB
-
GCI
1 stop6h 25m
Multiple Airlines
Thu 30/410:25
GCI
-
DUB
Nonstop1h 35m
Multiple Airlines
Deal found 9/3£187
Thu 23/408:35
DUB
-
GCI
1 stop4h 20m
British Airways
Sun 26/413:45
GCI
-
DUB
1 stop18h 00m
British Airways
Deal found 7/3£192
Sun 5/413:25
DUB
-
GCI
Nonstop1h 35m
Aurigny Air
Sun 12/411:05
GCI
-
DUB
Nonstop1h 35m
Aurigny Air
Deal found 8/3£203

Find flight deals from Dublin to Saint Peter Port

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) 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 9 March 2026.

Round-trip from

£127
Aurigny Air
  • Aurigny Air
  • 21/4-28/4
  • Nonstop
  • 3h 10m total
  • Dublin to Saint Peter Port
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin 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 9 March 2026.
Use the filters below to find and compare flights from Dublin to Saint Peter Port that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Thu 23/4

12:45-14:20

Nonstop1h 35m

Saint Peter Port Guernsey

Thu 30/4

10:25-12:00

Nonstop1h 35m

£151

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Tue 21/4

06:25-12:10

1 stop5h 45m

Saint Peter Port Guernsey

Tue 28/4

09:25-11:00

Nonstop1h 35m

£163

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Sun 19/4

13:25-15:00

Nonstop1h 35m

Saint Peter Port Guernsey

Tue 21/4

09:25-11:00

Nonstop1h 35m

£184

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Thu 23/4

08:35-12:55

1 stop4h 20m

Saint Peter Port Guernsey

Sun 26/4

13:45-07:45

1 stop18h 00m

£192

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Thu 23/4

21:50-19:35

2 stops21h 45m

Saint Peter Port Guernsey

Tue 28/4

12:50-06:30

2 stops17h 40m

£254

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Sun 19/4

08:35-12:55

1 stop4h 20m

Saint Peter Port Guernsey

Tue 21/4

13:45-19:35

1 stop5h 50m

£292

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Sorted by cheapest first

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

Have a flexible travel schedule? Discover the best time to fly to Saint Peter Port from Dublin 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.

Related info for your journey

Find useful and relevant information for your journey from Dublin 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.

  • How popular is this Dublin to Saint Peter Port flight route?

    This flight path from Dublin to Saint Peter Port Guernsey was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Airlines like Aurigny Air fly from Dublin to Saint Peter Port in about 1h 35m. The time it takes to get you to your destination is usually consistent. The distance between Dublin and Saint Peter Port is about 317 mi. All flights are typically direct.

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

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

  • How can I find direct flights from Dublin 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 Dublin to Saint Peter Port.

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

    Yes. Cheapflights offers flight deals from Dublin 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Saint Peter Port by adding a car hire and/or hotel booking to your travel itinerary.
Alderney The Blaye Airport car hire

Top airline flying from Dublin to Saint Peter Port

Discover the top airline that operate flights from Dublin to Saint Peter Port. 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 9 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Aurigny AirCheapest£79Average£158FlexibilityNo cancel feeOn-time78%
Search Aurigny Air 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 Dublin to Saint Peter Port?

Cheapflights makes it easy to find Dublin to Saint Peter Port flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Saint Peter Port from Dublin 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 Dublin to Saint Peter Port with no change fees?

Certainly. Search results for flights to Saint Peter Port from Dublin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dublin to Saint Peter Port 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.