If you live south of the river, Heathrow and Gatwick are easy. Luton and Stansted are the awkward ones — they sit on the wrong side of London, and every route to them either crosses the city or goes the long way round the M25.
This guide is the honest version: where the train genuinely beats a car, where it doesn't, and what the road journey actually involves.
Why these two are different
Luton is north, off the M1. Stansted is north-east, off the M11. From Surrey or south London, that means:
- Round the M25, which is longer in distance but avoids urban traffic, or
- Through London, which is shorter on the map and unpredictable during the day.
Either way it's a substantially longer journey than the Heathrow or Gatwick runs from the same address, and our fixed prices reflect that — Luton and Stansted are the highest fares on the list from almost every south London and Surrey postcode. That's not a surcharge; it's simply a much longer drive.
You can see the effect clearly on the area pages: compare the four airports from Sutton, Croydon or Kingston and the north-side airports stand well apart from the other two.
Where the train genuinely wins
We'd rather tell you this than have you find out afterwards:
- Stansted has the Stansted Express from Liverpool Street. If you can reach Liverpool Street easily and you're travelling light, that is usually the quickest and cheapest way there.
- Luton is reached via Luton Airport Parkway, with a shuttle to the terminal. Some Thameslink services run direct from south London stations to Luton Airport Parkway without changing in central London — worth checking for your specific station, because where it exists it's a genuinely good option.
For a solo traveller with hand luggage, in the middle of the day, those routes are hard to beat on price.
Where a car wins
The train case falls apart in fairly predictable circumstances:
- Early departures. Both airports handle a lot of early flights, and a 6am departure means being there around 4am — before the useful services run.
- Late arrivals, when you land at 11pm and the last connection home from a London terminus has gone. See our guide to landing late at night.
- Two or more people. One vehicle replaces several tickets, and these are long-distance fares on the rail network too.
- Hold luggage. Crossing London on the Underground with two cases each, then a second train, is the part people underestimate.
- Your start point isn't near a useful station. From much of Surrey, "take the train" starts with getting to the station.
What the fixed price covers
Our Luton and Stansted fares from these postcodes are all-in: nothing added for the airport, night travel, extra passengers or extra bags. The return direction is priced slightly higher because an airport pickup includes flight tracking and waiting while you clear immigration and reclaim — our article on why transfer prices vary by postcode explains the model.
Both airports charge a drop-off fee to vehicles using the forecourt, which is set by the airport rather than by us — see our drop-off charges guide.
Planning the journey
- Allow for the M25, particularly the Dartford crossing side for Stansted and the western stretch for Luton. Overnight closures for roadworks are common and land on exactly the hours pre-dawn transfers use.
- Work backwards from the terminal, using our guide to how early to arrive at the airport.
- Add your flight number for pickups.
- Check the airport's own pages for terminal and forecourt arrangements: Luton and Stansted both have their own guides on the site, along with our Luton airport guide and Stansted airport guide.
Is it worth flying from the other side of London at all?
Sometimes the honest answer is to compare the whole door-to-door cost, not the fare. A cheaper flight from Stansted plus a long transfer at both ends can end up costing more in money and time than a Gatwick departure — especially for a family. Our London airport transfer guide compares the five airports by what it actually takes to reach them.
Frequently asked questions
Q: How do I get to Luton Airport from south London? A: By road it's a long run north via the M25 or through London. By rail, some Thameslink services run direct from south London stations to Luton Airport Parkway, where a shuttle connects to the terminal.
Q: How do I get to Stansted from south London? A: The Stansted Express from Liverpool Street is usually quickest if you're travelling light. By road it's a long journey round the M25 to the M11 or across London.
Q: Why are Luton and Stansted transfers more expensive than Gatwick? A: They're much longer journeys from south London and Surrey — both airports sit on the opposite side of the city. The fixed price reflects the distance and time, not an extra charge.
Q: Is a minicab to Stansted worth it from south London? A: For a group, a family with hold luggage, a pre-dawn departure or a late arrival, usually yes. For one person travelling light mid-morning, the Stansted Express is likely cheaper.
Q: Do Luton and Stansted charge drop-off fees? A: Yes, like most UK airports they charge vehicles entering the forecourt. That fee is set by the airport, not by us — our drop-off charges guide covers the current amounts.
See fixed prices for your postcode or get an estimate for your journey.