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Cheap flights from Ireland to Guernsey from €152

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Guernsey departing on 15/3. 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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0 bags
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Find the cheapest flights from Ireland to Guernsey

Recent return flight deals from Ireland to Guernsey

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
€164Aurigny Air
Thu, 23 Apr - Sun, 26 Apr
Aurigny Air Logo
12:45 - 14:20
DUB
-
GCI
1h 35mdirect
Aurigny Air Logo
11:05 - 12:40
GCI
-
DUB
1h 35mdirect
€165Aurigny Air
Thu, 23 Apr - Sun, 26 Apr
Aurigny Air Logo
13:25 - 15:00
DUB
-
GCI
1h 35mdirect
Aurigny Air Logo
11:05 - 12:40
GCI
-
DUB
1h 35mdirect
€189Aurigny Air
Sun, 12 Apr - Sun, 19 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
€196Multiple Airlines
Thu, 23 Apr - Sun, 26 Apr
Multiple Airlines Logo
07:50 - 13:00
DUB
-
GCI
5h 10m
1 stop
Multiple Airlines Logo
11:05 - 12:40
GCI
-
DUB
1h 35mdirect
€207Multiple 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
€212Aurigny Air
Sun, 19 Apr - Tue, 21 Apr
Multiple Airlines Logo
12:45 - 14:20
DUB
-
GCI
1h 35mdirect
Multiple Airlines Logo
06:50 - 08:45
GCI
-
DUB
25h 55m
2 stops
€218Multiple Airlines
Thu, 23 Apr - Sun, 26 Apr
Multiple Airlines Logo
16:15 - 16:00
DUB
-
GCI
23h 45m
2 stops
Multiple Airlines Logo
18:10 - 22:55
GCI
-
DUB
4h 45m
1 stop
€227Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
19:25 - 09:40
DUB
-
GCI
14h 15m
1 stop
Multiple Airlines Logo
18:10 - 22:05
GCI
-
DUB
3h 55m
1 stop
€229Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
06:05 - 13:55
DUB
-
GCI
7h 50m
1 stop
Multiple Airlines Logo
11:05 - 12:40
GCI
-
DUB
1h 35mdirect
€235Multiple Airlines
Sun, 12 Apr - Sun, 19 Apr

British Airways flights from Ireland to Guernsey

Our best British Airways deals on Ireland to Guernsey 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
€236
British Airways
19 Apr
DUB10:30Dublin
26h 25m
1 stop
GCI12:55Saint Peter Port Guernsey
21 Apr
GCI13:45Saint Peter Port Guernsey
24h 50m
1 stop
DUB14:35Dublin
€336
British Airways
19 Apr
DUB20:30Dublin
16h 25m
1 stop
GCI12:55Saint Peter Port Guernsey
21 Apr
GCI13:45Saint Peter Port Guernsey
24h 50m
1 stop
DUB14:35Dublin
€337

Aurigny Air flights from Ireland to Guernsey

Our best Aurigny Air deals on Ireland to Guernsey 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
€164
Aurigny Air
23 Apr
DUB12:45Dublin
1h 35m
GCI14:20Saint Peter Port Guernsey
26 Apr
GCI11:05Saint Peter Port Guernsey
1h 35m
DUB12:40Dublin
€165
Aurigny Air
12 Apr
DUB13:25Dublin
1h 35m
GCI15:00Saint Peter Port Guernsey
19 Apr
GCI11:05Saint Peter Port Guernsey
1h 35m
DUB12:40Dublin
€189

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Guernsey 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 13,528 searches. Data last updated 28 February 2026.
Use the filters below to find and compare flights from Ireland to Guernsey 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

€164

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

€165

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Sun 12/4

13:25-15:00

Nonstop1h 35m

Saint Peter Port Guernsey

Sun 19/4

11:05-12:40

Nonstop1h 35m

€189

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

€196

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Thu 23/4

07:50-13:00

1 stop5h 10m

Saint Peter Port Guernsey

Sun 26/4

11:05-12:40

Nonstop1h 35m

€207

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

€212

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Thu 23/4

12:45-14:20

Nonstop1h 35m

Saint Peter Port Guernsey

Sun 26/4

06:50-08:45

2 stops25h 55m

€218

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Mon 13/4

16:15-16:00

2 stops23h 45m

Saint Peter Port Guernsey

Mon 20/4

18:10-22:55

1 stop4h 45m

€227

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Mon 13/4

19:25-09:40

1 stop14h 15m

Saint Peter Port Guernsey

Mon 20/4

18:10-22:05

1 stop3h 55m

€229

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Sun 12/4

06:05-13:55

1 stop7h 50m

Saint Peter Port Guernsey

Sun 19/4

11:05-12:40

Nonstop1h 35m

€235

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Guernsey from

How to get the cheapest flight ticket from Ireland to Guernsey

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest Ireland to Guernsey flight route?

Fly from Dublin to Saint Peter Port Guernsey for the best Ireland - Guernsey flight prices

What cabin class options are available on Ireland to Guernsey flights?

There is only 1 cabin class available to choose from on Ireland to Guernsey flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Ireland to Guernsey flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Guernsey

Fastest flight time

1h 35m

Direct flights

Mon and Fri

Airports in Guernsey

4 airports
The fastest flight from Ireland to Guernsey takes 1h 35m
Direct flights go from Ireland to Guernsey on Monday and Friday. There are no airlines offering direct flights..
There are 4 airports in Guernsey. From Ireland there are direct flights to Saint Peter Port Guernsey (GCI).
Search flight deals

  • When did momondo last update prices for flights from Ireland to Guernsey?

    Prices for flights from Ireland to Guernsey refresh daily.

  • How old do you have to be to fly from Ireland to Guernsey?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Guernsey.

  • What documentation or ID do you need to fly to Guernsey?

    The travel and health documents required for your trip to Guernsey can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Guernsey. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Ireland to Guernsey?

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Guernsey?

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 Guernsey from Ireland.

Can I find flights from Ireland to Guernsey with flexible booking policies on momondo?

Yes. All flights to Guernsey from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ireland to Guernsey?

momondo helps you find the best flight between Ireland and Guernsey by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ireland to Guernsey right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Guernsey, momondo offers a useful price alert feature which will track prices for flights to Guernsey from Ireland and alert you when they change.

An easier way to manage your Guernsey trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Guernsey

Popular Cities in Guernsey

Popular flights according to clicks in the last 7 days on momondo
Flights to Saint Peter Portfrom €189