Cheapest€31.41
- Loganair L770506:0241m06:43Saint Helier JERSouthampton SOU
Door to door 3h 51mCO2 49.9 kgChanges 0Fixed, no changes
Saint Helier to Southampton flight
Flights from Saint Helier to Southampton start at €31.41 and take 3h 50m at their fastest.
Check dates and fares
Fares and seats move by the day. Price Saint Helier to Southampton on the date you actually want, rather than on the date this page was built.
The Flights from Saint Helier to Southampton starts at €31.41 and takes 3h 50m door to door, run by 2 operators over 203 km, with around 12 departures a day. Fares bottom out about 90 days before departure.
- 3h 50mDoor to door
- 40mMoving
- €31.41 to €42.03From
- 06:02 to 18:44First and last departure
- 12Per day
- 49.9 kgCO2
First and last are taken from the services we sell on September 21, 2026. The return direction keeps its own timetable and is not these times reversed.
€31.41 to €42.03 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Worked out from this corridor rather than held for anybody. The operator sets the price on the day.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €39.67Tue15
- about €40.26Wed16
- about €41.44Thu17
- about €37.90Fri18
- about €42.03Sat19
- about €36.13Sun20
- about €31.41Mon21
- about €31.41Tue22
- about €31.41Wed23
- about €37.31Thu24
- about €32.00Fri25
- about €32.59Sat26
- about €32.00Sun27
- about €31.41Mon28
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The cheapest and the fastest on September 21, 2026
Fastest€33.77
- Loganair L567214:3140m15:11Saint Helier JERSouthampton SOU
Door to door 3h 50mCO2 49.9 kgChanges 0Fixed, no changes
Airlines
The flight gets you into Southampton. It does not get you a bed, and neither do we.
A room in Southampton for the night the flight gets in
Sort by distance from Southampton Central and you can see which places are ten minutes on foot and which are not.
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When to book Saint Helier to Southampton
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €31.4190 days
- €31.4160 days
- €31.4145 days
- €31.4130 days
- €31.4121 days
- €31.4114 days
- €31.417 days
- €41.443 days
- €39.671 days
- Cheapest lead time
- Fares bottom out around 90 days ahead, at €31.41.
- How much it moves
- The gap between the cheapest and most expensive lead time is 32 percent. The most expensive point is €41.44, 3 days out.
- What that means
- Today sits outside the cheap window, which opens around 90 days before departure. There is no advantage to booking this minute.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €32.00Sun
- €31.41Mon
- €31.41Tue
- €31.41Wed
- €37.31Thu
- €32.00Fri
- €32.59Sat
Where you leave from and where you arrive
Saint Helier
Air
- JER
Southampton
Air
- SOU
What the journey actually looks like
- Direct or connecting
- 67% of the services we sell on this corridor run through without a change. The remaining 33% involve one connection.
- How far it really runs
- The route covers 203 km against 197 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 London, Cardiff, Exeter, Bristol. The gap between arriving and leaving is 55 minutes, of which about 14 is walking.
- If the connection is missed
- The tightest connection we sell here has a 17 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 Saint Helier at 06:02 and the last at 18:44, across 12 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Saint Helier to Southampton
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 Saint Helier to Southampton take?
The Flight from Saint Helier to Southampton takes 3h 50m door to door, of which 40m is spent moving. The route runs 203 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 Saint Helier to Southampton cost?
The Flight from Saint Helier to Southampton starts at €31.41 for one passenger, as of September 14, 2026. A typical fare is €35.25. 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 Saint Helier to Southampton?
2 operators run the Flight from Saint Helier to Southampton: Loganair, Blue Islands. Between them they file around 12 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 Saint Helier to Southampton use?
The Flight from Saint Helier to Southampton leaves from Saint Helier JER and arrives at Southampton SOU. 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 Saint Helier to Southampton?
Fares for the Flight from Saint Helier to Southampton bottom out around 90 days ahead, at €31.41. The gap between the cheapest and most expensive lead time across the window is 32 percent, measured on September 14, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Saint Helier to Southampton produce?
The Flight from Saint Helier to Southampton produces about 49.9 kg of CO2 per passenger over 203 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
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Saint Helier to Southampton on September 14, 2026: 203 km of route against 197 km in a straight line, 12 services a day, 2 operators a cheapest fare of €31.41, and 3h 50m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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The fare from SOU into Southampton is the one price on this trip we cannot show you, because it is not ours.
A car waiting when you land in Southampton
Settled in advance, so the ride into Southampton costs what it said it would rather than what the cab stand says.
Book a ride from SOU 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.