Saint Helier to London runs about 56 times a day, with the first departure around 06:09 and the last around 20:54. One passenger pays between €31.41 and €36.13, every fee included, depending on the operator and the way you travel. The fastest door to door is 3h 58m over 303 km, on services run by 7 operators across 1 mode.
What one seat costs
The spread between the cheapest and dearest typical fare on this corridor, across 7 operators and 1 way of making the journey. The operator sets the price on the day.
Typical fares
€31.41 to €36.13
- 111%Moves across the booking window
When it runs, leaving Saint Helier
No operator has filed a timetable for this direction yet, so the first and last departure below follow the pattern of the corridor. Read them as the shape of the service day rather than as times to turn up for.
- 06:09First departure
- 20:54Last departure
- 56Services per day
- 100%Run direct
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €57.37Tue15
- about €53.83Wed16
- about €66.22Thu17
- about €51.47Fri18
- about €53.24Sat19
- about €49.70Sun20
- about €43.80Mon21
- about €36.13Tue22
- about €38.49Wed23
- about €45.57Thu24
- about €43.21Fri25
- about €44.39Sat26
- about €41.44Sun27
- about €36.72Mon28
- about €31.41Tue29
- about €33.18Wed30
- about €37.90Thu1
- about €34.95Fri2
- about €36.13Sat3
- about €33.77Sun4
- about €31.41Mon5
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 flight gets you into London. It does not get you a bed, and neither do we.
A room in London for the night the flight gets in
Sort by distance from London St Pancras International 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 London
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €34.9590 days
- €31.4160 days
- €33.7745 days
- €31.4130 days
- €31.4121 days
- €36.7214 days
- €43.807 days
- €66.223 days
- €57.371 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €31.41.
- How much it moves
- The gap between the cheapest and most expensive lead time is 111 percent. The most expensive point is €66.22, 3 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Book now Fares on this route are lowest around 21 days ahead. You are inside that window.
This corridor, specifically
Facts that apply to Saint Helier to London and to no other route on the site.
Clocks
Both ends keep the same time, so the arrival is the departure plus the journey.
The shape of it
303 km
294 km as the crow flies, 3% further by the route services actually take. The bearing runs north-east.
Who lives at each end
28,000 → 8,961,989
Population at the departure city and at the arrival city, which is usually what decides how often anything runs.
How we know
Observed
Every operator on this corridor is named in a carrier record.
The route
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- How far it really runs
- The route covers 303 km against 294 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
London is large, and the road in from LGW can take longer than the last hour of the flight. Cars are not our business.
A car waiting when you land in London
Settled in advance, so the ride into London costs what it said it would rather than what the cab stand says.
Book a ride from LGW 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.
Who runs this route
The flight gets in hours before any room is ready. Holding a bag is not what we sell.
Baggage storage near London St Pancras International
Most of the points near London St Pancras International open before the first train and close after the last one.
Check London on StasherOr try Bounce
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Questions about Saint Helier to London
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 it take to get from Saint Helier to London?
The fastest journey from Saint Helier to London takes 3h 58m door to door, of which 48m is spent moving, on the flight. Most services take around 4h, because that average includes slower stopping services and journeys with a connection. Times include reaching the terminal and leaving it at the far end.
How much does it cost to travel from Saint Helier to London?
The cheapest fare from Saint Helier to London is €31.41, as of September 14, 2026. A typical fare across the next three weeks is €48.52. Both figures are the total for one passenger, including taxes, supplier fees and our service fee, so nothing is added at checkout.
What is the cheapest way to get from Saint Helier to London?
The cheapest way from Saint Helier to London is by flight, at €36.13 for one passenger on September 29, 2026. That journey takes 3h 58m door to door. Cheaper is rarely faster on this corridor, and the comparison table on this page shows what each mode costs against what it saves.
When should I book Saint Helier to London?
Fares from Saint Helier to London bottom out around 60 days before departure, at €31.41. Across the whole booking window the gap between the cheapest and the most expensive lead time is 111 percent, measured on September 14, 2026. Booking inside the last week has consistently cost more on this corridor.
Which day of the week is cheapest for Saint Helier to London?
Tuesday is the cheapest day to depart from Saint Helier to London, at €36.13. That is the median of 21 priced departure days across the next three weeks, as of September 14, 2026. Shifting a departure by one day is usually worth more than shifting the booking by one week.
Which month is cheapest for Saint Helier to London?
November is the cheapest of the next 6 months to travel from Saint Helier to London, at €31.41 for one passenger. Each month is priced on its fifteenth, so the comparison is like for like rather than a mix of weekends and midweek departures.
Who runs service from Saint Helier to London?
7 operators sell services from Saint Helier to London across 1 mode: Aurigny Air Services, BA Euroflyer, Blue Islands, British Airways, CityJet, easyJet. Journey times, fares and fare conditions differ between them, and the operator table on this page compares all of them on speed, flexibility and what is provided on board.
Is there a direct service from Saint Helier to London?
Every service we sell from Saint Helier to London is direct, with around 56 departures a day and a fastest journey of 3h 58m door to door. No connection is needed, so there is no missed connection risk to plan around on this corridor.
Which station or terminal do services from Saint Helier to London use?
Services from Saint Helier to London by flight leave from Saint Helier JER and arrive at London STN. Allow about 3h 10m in total for reaching the departure terminal and leaving the arrival one, which is already included in every door to door time on this page.
Can I change or refund a ticket from Saint Helier to London?
0 of the 7 operators we sell from Saint Helier to London allow a change or a refund. A change on a changeable fare costs €5.00. The operator table on this page names which is which, and the condition is shown again before you pay.
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, Distances
- On this page
- Every figure above was computed for Saint Helier to London on September 14, 2026: 303 km of route against 294 km in a straight line, 56 services a day, 7 operators a cheapest fare of €31.41, and 3h 58m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Being on the water gives London a set of days out that do not start at a station. We do not sell those either.
Day trips out of London and across United Kingdom
Day trips that leave London in the morning and cover a good part of United Kingdom by evening.
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The two ends, compared
Saint Helier reaches 25 places in 6 countries on services we hold, over distances from 197 to 2,211 km. London reaches 520 places in 109 countries, from 17 to 11,718 km.
Other ways to make this journey
Leaving Saint Helier
- 25Places you can leave for
- 6Countries
- 16Operators
Arriving in London
Leaving London
- 520Places you can leave for
- 109Countries
- 196Operators