Cheapest€47.93
- Aurigny Air Services AA708206:481h 8m07:56Dublin DUBSaint Peter Port GCI
Door to door 4h 18mCO2 127.2 kgChanges 0Fixed, no changes
Dublin to St Peter Port flight
Flights from Dublin to St Peter Port start at €58.55 and take 4h 17m at their fastest.
The Flights from Dublin to St Peter Port starts at €58.55 and takes 4h 17m door to door, run by 1 operator over 517 km, with around 6 departures a day. Fares bottom out about 30 days before departure.
- 4h 17mDoor to door
- 1h 7mMoving
- €58.55From
- 127.2 kgCO2
The cheapest and the fastest on September 29, 2026
Two journeys we can sell today, with the service number each operator files them under.
Fastest€66.81
- Aurigny Air Services AA359914:061h 7m15:13Dublin DUBSaint Peter Port GCI
Door to door 4h 17mCO2 127.2 kgChanges 0Fixed, no changes
Airlines
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
 Aurigny Air Services | €47.93 | 4h 14m | 740 km/h | Fixed fare | Not published |
St Peter Port sits on the water, which usually settles which side of town you want to wake up on. Rooms are not ours to sell.
Rooms within reach of Town Terminus
Hotels and apartments near downtown, most of them with free cancellation, on a map that shows what is walkable.
Search St Peter Port on Booking.comOr compare on Expedia
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Dublin to St Peter Port
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €56.7890 days
- €43.2160 days
- €47.3445 days
- €40.8530 days
- €65.6321 days
- €83.9214 days
- €95.137 days
- €81.563 days
- €129.351 days
- Cheapest lead time
- Fares bottom out around 30 days ahead, at €40.85.
- How much it moves
- The gap between the cheapest and most expensive lead time is 217 percent. The most expensive point is €129.35, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 30 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €66.81Sun
- €60.32Mon
- €61.50Tue
- €58.55Wed
- €79.20Thu
- €76.84Fri
- €83.92Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Dublin
Air
- DUB
Saint Peter Port
Air
- GCI
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- Direct or connecting
- 33% of the services we sell on this corridor run through without a change. The remaining 67% involve one connection.
- How far it really runs
- The route covers 517 km against 502 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Birmingham, Exeter, Bristol, Southampton. The gap between arriving and leaving is 64 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 15 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Dublin at 06:48 and the last at 14:06, across 6 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Dublin to St Peter Port
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Dublin to St Peter Port take?
The Flight from Dublin to St Peter Port takes 4h 17m door to door, of which 1h 7m is spent moving. The route runs 517 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Dublin to St Peter Port cost?
The Flight from Dublin to St Peter Port starts at €58.55 for one passenger, checked on September 12, 2026. A typical fare is €68.88. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Dublin to St Peter Port?
1 operators run the Flight from Dublin to St Peter Port: Aurigny Air Services. Between them they file around 6 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Dublin to St Peter Port use?
The Flight from Dublin to St Peter Port leaves from Dublin DUB and arrives at Saint Peter Port GCI. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Dublin to St Peter Port?
Fares for the Flight from Dublin to St Peter Port bottom out around 30 days ahead, at €40.85. The gap between the cheapest and most expensive lead time across the window is 217 percent, measured on September 12, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Dublin to St Peter Port produce?
The Flight from Dublin to St Peter Port produces about 127.2 kg of CO2 per passenger over 517 km, which works out at roughly 246 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Dublin to St Peter Port on September 12, 2026: 517 km of route against 502 km in a straight line, 6 services a day, 1 operators, a cheapest fare of €58.55, and 4h 17m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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Landing at GCI after the trains have stopped is the case this solves. We do not run cars.
A car waiting when you land in St Peter Port
Settled in advance, so the ride into St Peter Port costs what it said it would rather than what the cab stand says.
Book a ride from GCI with Welcome PickupsOr check Daytrip
Partner links. We do not operate transfers. We earn a commission on a booking, and the fare is the same as going direct.