Cheapest€150.59
- Norwegian Air Sweden NA416312:433h 11m15:54Vantaa HELLondon LHR
Door to door 6h 21mCO2 464.0 kgChanges 0Fixed, no changes
Vantaa to London flight
Flights from Vantaa to London start at €178.91 and take 5h 57m at their fastest.
The Flights from Vantaa to London starts at €178.91 and takes 5h 57m door to door, run by 7 operators over 1,886 km, with around 56 departures a day. Fares bottom out about 60 days before departure.
- 5h 57mDoor to door
- 2h 47mMoving
- €178.91From
- 464.0 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€158.26
- easyJet J369420:542h 47m23:41Vantaa HELLondon LHR
Door to door 5h 57mCO2 464.0 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 |
|---|---|
 Finnair | €162.39 |
 British Airways | €151.77 |
| Norwegian Air Sweden | €150.59 |
 Norwegian Air Shuttle | €156.49 |
 Ryanair | €153.54 |
| Ryanair UK | €151.18 |
| easyJet | €152.36 |
London is big enough that where you sleep decides what the days look like. We sell the seat, not the room.
Rooms within reach of London St Pancras International
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 Vantaa to London
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €203.6990 days
- €114.0160 days
- €123.4545 days
- €144.6930 days
- €172.4221 days
- €186.5814 days
- €227.887 days
- €226.113 days
- €352.371 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €114.01.
- How much it moves
- The gap between the cheapest and most expensive lead time is 209 percent. The most expensive point is €352.37, 1 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.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €211.95Sun
- €183.04Mon
- €178.91Tue
- €192.48Wed
- €239.09Thu
- €186.58Fri
- €226.11Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Vantaa
Air
- HEL
London
Air
- LGW
- STN
- LHR
- LTN
- LCY
- SEN
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 1,886 km against 1,831 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- First and last departure
- The first service of the day leaves Vantaa at 06:09 and the last at 20:55, across 56 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Vantaa 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 the Flight from Vantaa to London take?
The Flight from Vantaa to London takes 5h 57m door to door, of which 2h 47m is spent moving. The route runs 1,886 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 Vantaa to London cost?
The Flight from Vantaa to London starts at €178.91 for one passenger, checked on September 29, 2026. A typical fare is €183.93. 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 Vantaa to London?
7 operators run the Flight from Vantaa to London: Finnair, British Airways, Norwegian Air Sweden, Norwegian Air Shuttle, Ryanair. Between them they file around 56 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 Vantaa to London use?
The Flight from Vantaa to London leaves from Vantaa HEL and arrives at London LHR. 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 Vantaa to London?
Fares for the Flight from Vantaa to London bottom out around 60 days ahead, at €114.01. The gap between the cheapest and most expensive lead time across the window is 209 percent, measured on September 29, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Vantaa to London produce?
The Flight from Vantaa to London produces about 464.0 kg of CO2 per passenger over 1886 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 Vantaa to London on September 11, 2026: 1886 km of route against 1831 km in a straight line, 56 services a day, 7 operators, a cheapest fare of €178.91, and 5h 57m 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 LGW into London is the one price on this trip we cannot show you, because it is not ours.
A car waiting when you land in London
A price agreed before you fly, a driver at arrivals, and a car big enough for the bags.
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