Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Ireland to Guernsey from €150

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Guernsey departing on 7/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
10:25 - 12:00
GCI
-
DUB
1h 35mdirect
€150Aurigny Air
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
12:45 - 14:20
DUB
-
GCI
1h 35mdirect
Multiple Airlines Logo
06:50 - 20:30
GCI
-
DUB
13h 40m1 stop
€203Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
06:50 - 13:55
DUB
-
GCI
7h 05m1 stop
Multiple Airlines Logo
11:40 - 19:50
GCI
-
DUB
8h 10m1 stop
€207Multiple Airlines
Thu, 12 Feb - Sun, 15 Feb
Multiple Airlines Logo
07:05 - 19:35
DUB
-
GCI
12h 30m1 stop
Multiple Airlines Logo
06:55 - 20:20
GCI
-
DUB
13h 25m1 stop
€218Multiple Airlines
Fri, 13 Feb - Fri, 20 Feb
British Airways Logo
19:45 - 12:55
DUB
-
GCI
17h 10m1 stop
British Airways Logo
13:50 - 07:45
GCI
-
DUB
17h 55m1 stop
€230British Airways
Wed, 22 Apr - Sun, 26 Apr
Multiple Airlines Logo
13:45 - 19:35
DUB
-
GCI
5h 50m1 stop
Multiple Airlines Logo
06:55 - 16:20
GCI
-
DUB
9h 25m1 stop
€239Multiple Airlines
Fri, 13 Feb - Fri, 20 Feb
Multiple Airlines Logo
19:40 - 09:40
DUB
-
GCI
14h 00m1 stop
Multiple Airlines Logo
14:50 - 23:05
GCI
-
DUB
8h 15m1 stop
€248Multiple Airlines
Thu, 12 Feb - Sun, 15 Feb
Multiple Airlines Logo
06:25 - 20:50
DUB
-
GCI
14h 25m1 stop
Multiple Airlines Logo
06:50 - 20:30
GCI
-
DUB
13h 40m1 stop
€252Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
07:00 - 12:55
DUB
-
GCI
5h 55m1 stop
Multiple Airlines Logo
12:50 - 23:05
GCI
-
DUB
10h 15m1 stop
€261Multiple Airlines
Mon, 19 Jan - Fri, 23 Jan
Multiple Airlines Logo
12:45 - 14:20
DUB
-
GCI
1h 35mdirect
Multiple Airlines Logo
16:50 - 23:59
GCI
-
DUB
7h 09m1 stop
€262Multiple Airlines
Tue, 21 Apr - Fri, 24 Apr

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 31 December 2025.
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 7/5

12:45-14:20

Nonstop1h 35m

Saint Peter Port Guernsey

Thu 14/5

10:25-12:00

Nonstop1h 35m

€150

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Thu 7/5

12:45-14:20

Nonstop1h 35m

Saint Peter Port Guernsey

Thu 14/5

06:50-20:30

1 stop13h 40m

€203

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Thu 12/2

06:50-13:55

1 stop7h 05m

Saint Peter Port Guernsey

Sun 15/2

11:40-19:50

1 stop8h 10m

€207

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Fri 13/2

07:05-19:35

1 stop12h 30m

Saint Peter Port Guernsey

Fri 20/2

06:55-20:20

1 stop13h 25m

€218

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Wed 22/4

19:45-12:55

1 stop17h 10m

Saint Peter Port Guernsey

Sun 26/4

13:50-07:45

1 stop17h 55m

€230

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Fri 13/2

13:45-19:35

1 stop5h 50m

Saint Peter Port Guernsey

Fri 20/2

06:55-16:20

1 stop9h 25m

€239

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Thu 12/2

19:40-09:40

1 stop14h 00m

Saint Peter Port Guernsey

Sun 15/2

14:50-23:05

1 stop8h 15m

€248

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Thu 7/5

06:25-20:50

1 stop14h 25m

Saint Peter Port Guernsey

Thu 14/5

06:50-20:30

1 stop13h 40m

€252

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Mon 19/1

07:00-12:55

1 stop5h 55m

Saint Peter Port Guernsey

Fri 23/1

12:50-23:05

1 stop10h 15m

€261

DublinSaint Peter Port

DUB - GCI

DUBGCI

Dublin

Tue 21/4

12:45-14:20

Nonstop1h 35m

Saint Peter Port Guernsey

Fri 24/4

16:50-23:59

1 stop7h 09m

€262

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

5h 55m

Direct flights

Fri

Airports in Guernsey

4 airports
The fastest flight from Ireland to Guernsey takes 5h 55m
Direct flights go from Ireland to Guernsey on 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 30/1
Fri 6/2
By creating a price alert you accept our terms of use and privacy policy.

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 €207