Cheap flights from St Peter Port to Dublin

Guernsey
GCI
Dublin
DUB

Flight deals from St Peter Port to Dublin

Below you can see the best deals on flights St Peter Port — Dublin for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 20 September, from $174.

Top 10 cheap flights from St Peter Port to Dublin

BA
BA
EI
$ 206

St Peter Port — Dublin

13:45—17:20
9 Sep 2026
27 h 35 m
2 stops
BA
BA
EI
$ 215

St Peter Port — Dublin

13:45—09:50
8 Sep 2026
20 h 5 m
2 stops
BA
BA
EI
$ 215

St Peter Port — Dublin

13:45—13:15
8 Sep 2026
23 h 30 m
2 stops
BA
BA
EI
$ 215

St Peter Port — Dublin

13:45—14:35
8 Sep 2026
24 h 50 m
2 stops
BA
BA
EI
$ 215

St Peter Port — Dublin

13:45—17:15
8 Sep 2026
27 h 30 m
2 stops
BA
BA
EI
$ 215

St Peter Port — Dublin

13:45—22:40
8 Sep 2026
32 h 55 m
2 stops
BA
BA
EI
$ 215

St Peter Port — Dublin

13:45—09:50
7 Sep 2026
44 h 5 m
2 stops
BA
BA
EI
$ 215

St Peter Port — Dublin

13:45—13:15
7 Sep 2026
47 h 30 m
2 stops
BA
BA
EI
$ 215

St Peter Port — Dublin

13:45—14:35
7 Sep 2026
48 h 50 m
2 stops
BA
BA
EI
$ 215

St Peter Port — Dublin

13:45—17:15
7 Sep 2026
51 h 30 m
2 stops

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the St Peter Port — Dublin flight

Looking for cheap flights from St Peter Port to Dublin? Compare fares from different airlines, check the flight schedule and travel time — and book your St Peter Port — Dublin ticket online at the best price.

The route has direct flights — around 4 flights per week, flights are operated by Aurigny Air, a nonstop flight takes about 4 h 10 min, the distance between the cities is around 505 km.

Planning your trip? You may find our Dublin travel guide, how to get from the airport into town and Dublin weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $174Min. price
SeptemberCheapest
AugustPeak season
YesDirect flights
505 kmDistance
4 h 10 minTravel time
1Airlines
4 / wkFlights

Flight schedule from St Peter Port to Dublin

The table shows direct flights from St Peter Port to Dublin on the selected date. The flight takes approximately 4 h 10 min. Regular flights are operated by Aurigny Air. Departures from Guernsey Airport airports, arrivals at Dublin Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Sun, 16 August
Any time
Last update: 15 Aug 2026

Flight ticket prices by day: St Peter Port — Dublin

Below is a calendar of the lowest flight ticket prices for St Peter Port — Dublin by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $174 in September, and the most expensive are around $236 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--

Prices by month

Average one-way fares from St Peter Port to Dublin by month. Tickets are usually cheapest in January (around $168) and priciest in August (about $258) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$168lowMay$216highSep$186low
Feb$168lowJun$228highOct$198medium
Mar$192mediumJul$246highNov$174low
Apr$204mediumAug$258highDec$228high

Some values are estimated based on seasonality.

When to fly

Weather in Dublin: it is warmest in July (up to 19 °C on average) and coolest in January (around 8 °C). The driest month is January.

Tickets are usually cheapest in September and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Dublin

Dry and wet days · Dublin

Wind speed and direction · Dublin

We'll let you know if you need a visa

Enter your destination or
Your nationality
Destination

How to get the best deal on a St Peter Port — Dublin ticket

  • Book ahead: fares for St Peter Port — Dublin are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights St Peter Port — Dublin operate on Sundays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Dublin is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the St Peter Port — Dublin route are operated by 1 airline; Aurigny Air runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • Aurigny AirGR
    1x/week
    WebsiteFleet: 7570k pax/year
    • Direct flight GCI → DUB1x/week
      Duration
      1h 35m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the St Peter Port — Dublin route

Flights St Peter Port — Dublin depart from Guernsey Airport and arrive at Dublin Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

St Peter Port

GCI
Guernsey
About the cityHow to get thereWeatherAll about the country Guernsey
Arrival

Dublin

DUB
Ireland
About the cityHow to get thereWeatherAll about the country Ireland
Departure airports
Arrival airports

Interesting articles about Dublin

Where the heck? To Dublin: what to do in the capital of IrelandTips for Travelers

Where the heck? To Dublin: what to do in the capital of Ireland

They say Dublin is a city of red-haired alcoholics whose numbers are constantly growing. Let’s figure out where these stereotypes come from. At the same time, we’ll find out what else to do in the cap…

I’m fine with it: places for solo travelTips for Travelers

I’m fine with it: places for solo travel

A solo trip is not a sentence, but a gift. It’s not always possible to find a travel companion, but you shouldn’t postpone a trip to your dream city because of it. Everyone should try traveling alone…

Best European Neighborhoods for a Few Days of PartyingTips for Travelers

Best European Neighborhoods for a Few Days of Partying

May holidays are coming, hurray! Time for big and small trips. Big ones are clear, but for the small ones, we have the inside scoop. Many go to Europe, and it’s understandable — it’s very nice there i…

Filming Locations for Game of Thrones Season 8Tips for Travelers

Filming Locations for Game of Thrones Season 8

The agonizing wait will soon be over—the final season of “Game of Thrones” is about to be released. Even if you’re not familiar with ice and fire, only watched a couple of episodes of the first season…

10 Beautiful Libraries from Around the WorldInteresting

10 Beautiful Libraries from Around the World

Libraries have long ceased to be mere repositories of dusty tomes. Today, they are grand architectural monuments where history intertwines with modern design, and the silence of the halls inspires new…

Spring in Europe: Where to go on a budgetTravel Ideas

Spring in Europe: Where to go on a budget

The weather outside has cleared up. We’re starting to stir after a long hibernation and choose where to go for a spring vacation this year. We suggest starting with a strong hand and a few transfers (…

Frequently asked questions about the St Peter Port — Dublin flight

How long is the flight from St Peter Port to Dublin?

A nonstop St Peter Port — Dublin flight takes about 4 h 10 min — the distance between the cities is around 505 km.

How far is it from St Peter Port to Dublin?

The distance from St Peter Port to Dublin is about 505 km, which a nonstop flight covers in around 4 h 10 min.

Are there direct flights from St Peter Port to Dublin?

Yes, there are nonstop flights St Peter Port — Dublin — around 4 flights per week.

Which airlines fly from St Peter Port to Dublin?

Airlines operating St Peter Port — Dublin include Aurigny Air. See the full list with schedules in the "Airlines" section on this page.

Which airports do St Peter Port — Dublin flights use?

Flights from St Peter Port depart from Guernsey Airport, and arrive at Dublin Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from St Peter Port to Dublin?

The price of a St Peter Port — Dublin ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in August. Tickets typically cost between $174 and $236. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights St Peter Port — Dublin?

Flights St Peter Port — Dublin are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from St Peter Port to Dublin?

To catch a low fare St Peter Port — Dublin, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from St Peter Port

See all
Saint HelierLondonSouthamptonEdinburghParis

Where else you can fly from Dublin

See all
LondonEdinburghAmsterdamManchesterParisBirminghamGlasgowNew York CityFrankfurt am MainMadridTorontoWashington, D.C.BostonIstanbulChicagoMalagaMunichBarcelonaBristolZurichSouthamptonFaroLiverpoolLeedsLisbonRomeCopenhagenDohaAberdeenDusseldorfNewcastle upon TynePhiladelphiaBrusselsMinneapolisMilanBerlinAbu DhabiChisinauArrecifeDubai

We use cookies and services to collect user information. This is essential for the functioning of the site and for marketing purposes. You can find out more in .