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Cheap flights from Dublin to Saint Peter Port from £145

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Saint Peter Port departing on 23/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dublin to Saint Peter Port

Cheap return flights

Enter your travel dates to find the best prices.
Aurigny Air Logo
12:45 - 14:20
DUB
-
GCI
1h 35mdirect
Aurigny Air Logo
11:05 - 12:40
GCI
-
DUB
1h 35mdirect
£145Aurigny Air
Thu, 23 Apr - Sun, 26 Apr
Multiple Airlines Logo
07:25 - 13:50
DUB
-
GCI
6h 25m
1 stop
Multiple Airlines Logo
11:05 - 12:40
GCI
-
DUB
1h 35mdirect
£178Multiple Airlines
Thu, 23 Apr - Sun, 26 Apr
Aurigny Air Logo
13:25 - 15:00
DUB
-
GCI
1h 35mdirect
Aurigny Air Logo
09:25 - 11:00
GCI
-
DUB
1h 35mdirect
£186Aurigny Air
Sun, 19 Apr - Tue, 21 Apr
Aurigny Air Logo
13:25 - 15:00
DUB
-
GCI
1h 35mdirect
Aurigny Air Logo
09:25 - 11:00
GCI
-
DUB
1h 35mdirect
£187Aurigny Air
Sun, 19 Apr - Tue, 21 Apr
Multiple Airlines Logo
10:15 - 14:00
DUB
-
GCI
3h 45m
1 stop
Multiple Airlines Logo
06:55 - 17:00
GCI
-
DUB
10h 05m
1 stop
£191Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr
Multiple Airlines Logo
12:45 - 14:20
DUB
-
GCI
1h 35mdirect
Multiple Airlines Logo
12:50 - 22:35
GCI
-
DUB
9h 45m
1 stop
£199Multiple Airlines
Thu, 28 May - Fri, 29 May
Multiple Airlines Logo
07:25 - 13:50
DUB
-
GCI
6h 25m
1 stop
Multiple Airlines Logo
11:25 - 20:05
GCI
-
DUB
8h 40m
1 stop
£204Multiple Airlines
Thu, 23 Apr - Sun, 26 Apr
British Airways Logo
08:35 - 12:55
DUB
-
GCI
4h 20m
1 stop
British Airways Logo
13:45 - 16:20
GCI
-
DUB
26h 35m
1 stop
£209British Airways
Thu, 23 Apr - Sun, 26 Apr
Multiple Airlines Logo
19:30 - 16:00
DUB
-
GCI
20h 30m
2 stops
Multiple Airlines Logo
06:55 - 17:00
GCI
-
DUB
10h 05m
1 stop
£215Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr
Multiple Airlines Logo
21:50 - 16:00
DUB
-
GCI
18h 10m
1 stop
Multiple Airlines Logo
18:10 - 11:05
GCI
-
DUB
16h 55m
1 stop
£220Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr

Aurigny Air flights from Dublin to Saint Peter Port

Our best Aurigny Air deals on Dublin to Saint Peter Port flight tickets
Aurigny Air
23 Apr
DUB12:45Dublin
1h 35m
GCI14:20Saint Peter Port Guernsey
26 Apr
GCI11:05Saint Peter Port Guernsey
1h 35m
DUB12:40Dublin
£145
Aurigny Air
19 Apr
DUB13:25Dublin
1h 35m
GCI15:00Saint Peter Port Guernsey
21 Apr
GCI09:25Saint Peter Port Guernsey
1h 35m
DUB11:00Dublin
£186
Aurigny Air
19 Apr
DUB13:25Dublin
1h 35m
GCI15:00Saint Peter Port Guernsey
21 Apr
GCI09:25Saint Peter Port Guernsey
1h 35m
DUB11:00Dublin
£187

British Airways flights from Dublin to Saint Peter Port

Our best British Airways deals on Dublin to Saint Peter Port flight tickets
British Airways
23 Apr
DUB08:35Dublin
4h 20m
1 stop
GCI12:55Saint Peter Port Guernsey
26 Apr
GCI13:45Saint Peter Port Guernsey
26h 35m
1 stop
DUB16:20Dublin
£209
British Airways
28 May
DUB08:35Dublin
4h 20m
1 stop
GCI12:55Saint Peter Port Guernsey
29 May
GCI13:45Saint Peter Port Guernsey
5h 35m
1 stop
DUB19:20Dublin
£222
British Airways
19 Apr
DUB08:35Dublin
4h 20m
1 stop
GCI12:55Saint Peter Port Guernsey
21 Apr
GCI13:45Saint Peter Port Guernsey
4h 55m
1 stop
DUB18:40Dublin
£296

momondo 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, momondo users made 279,928 searches. Data last updated 4 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

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Thu 23/4

12:45-14:20

Nonstop1h 35m

Saint Peter Port Guernsey

Sun 26/4

11:05-12:40

Nonstop1h 35m

£145

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Thu 23/4

07:25-13:50

1 stop6h 25m

Saint Peter Port Guernsey

Sun 26/4

11:05-12:40

Nonstop1h 35m

£178

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

£186

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

£187

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Wed 15/4

10:15-14:00

1 stop3h 45m

Saint Peter Port Guernsey

Wed 22/4

06:55-17:00

1 stop10h 05m

£191

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Thu 28/5

12:45-14:20

Nonstop1h 35m

Saint Peter Port Guernsey

Fri 29/5

12:50-22:35

1 stop9h 45m

£199

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Thu 23/4

07:25-13:50

1 stop6h 25m

Saint Peter Port Guernsey

Sun 26/4

11:25-20:05

1 stop8h 40m

£204

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Thu 23/4

08:35-12:55

1 stop4h 20m

Saint Peter Port Guernsey

Sun 26/4

13:45-16:20

1 stop26h 35m

£209

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Wed 15/4

19:30-16:00

2 stops20h 30m

Saint Peter Port Guernsey

Wed 22/4

06:55-17:00

1 stop10h 05m

£215

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Mon 13/4

21:50-16:00

1 stop18h 10m

Saint Peter Port Guernsey

Mon 20/4

18:10-11:05

1 stop16h 55m

£220

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Dublin to Saint Peter Port

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Saint Peter Port according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Saint Peter Port (DUB to GCI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Saint Peter Port

Fastest flight time

24h 40m

Direct flights

Mon and Fri

Airports in Saint Peter Port

1 airport
The fastest flight from Dublin to Saint Peter Port takes 24h 40m
Direct flights go from Dublin to Saint Peter Port on Monday and Friday. There are no airlines offering direct flights..
There is 1 airport in Saint Peter Port. From Dublin there are direct flights to Saint Peter Port Guernsey (GCI).
Search flight deals

  • How far is Dublin to Saint Peter Port Guernsey by plane?

    The straight-line distance from Dublin to Saint Peter Port Guernsey is 312.5 mi. In terms of flight time, this usually takes a little over 24h 40m.

  • When did momondo last update prices for flights from Dublin Airport to Saint Peter Port Guernsey Airport?

    Prices for flights from Dublin Airport to Saint Peter Port Guernsey Airport are updated daily.

  • How old do you have to be to fly from Dublin Airport to Saint Peter Port Guernsey Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Saint Peter Port Guernsey Airport.

  • What documentation or ID do you need to fly to Saint Peter Port Guernsey Airport?

    The required travel and health documents for your Saint Peter Port Guernsey Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Peter Port Guernsey Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Dublin to Saint Peter Port?

  • How do I get Price Alerts for flights from Dublin to Saint Peter Port?

    Price Alerts will notify you by email when the price for flights to Saint Peter Port from Dublin decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Dublin to Saint Peter Port with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Saint Peter Port?

Book flights to Saint Peter Port if you plan to visit one of these locations
Sark

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Saint Peter Port?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint Peter Port from Dublin.

Can I find flights from Dublin to Saint Peter Port with flexible booking policies on momondo?

Yes. All flights to Saint Peter Port from Dublin on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Dublin to Saint Peter Port?

Once you have performed a search for Dublin to Saint Peter Port flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Dublin to Saint Peter Port right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Dublin to Saint Peter Port flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Saint Peter Port trip

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Find better results for your trip to Guernsey

Cabin classes currently available on flights to Saint Peter Port

List of cabin classes available on flights landing in Saint Peter Port. Availability may vary depending on flight origin and airline.
First Class to Saint Peter Port
Business Class to Saint Peter Port