London to Edinburgh by Train
A trip north doesn't have to start with a trip to the airport. London and Edinburgh now sit around four and a half hours apart by direct train, and that single fact is enough to make plenty of parents reconsider how they get the family to Scotland. Beyond simply moving people from one city to another, the route takes in genuinely dramatic scenery and drops passengers straight into the middle of Edinburgh — two things a short domestic flight can't really offer.
The flight looks like the obvious shortcut on paper: barely over an hour in the air, with fares regularly advertised to match. What that headline time leaves out is everything either side of it — getting to the airport, clearing security, boarding, waiting for bags, then making a further journey from Edinburgh Airport into the city itself. Add all of that up and the gap between flying and taking the train narrows considerably.
The railway does things differently. Board at King's Cross, step off at Edinburgh Waverley, with the quickest services covering the distance in around four hours and 20 minutes. No second journey required once you arrive, and for a family juggling children and luggage, that single-leg simplicity counts for a lot.
Few British rail routes carry quite the sense of journey that the East Coast Main Line does. Leaving King's Cross, London quickly gives way to the open country of eastern England, and the views keep shifting the whole way north — historic towns, farmland, old industrial sites — before the landscape turns properly dramatic through Northumberland and the Scottish Borders. Depending on which service you're on, the stops along the way take in Peterborough and Newark, then Doncaster and York further north, on through Darlington and Durham before reaching Newcastle. A flight shows you clouds for most of an hour; the train lets a child actually watch the country go by for the best part of a day, which can turn out to be more entertaining than the destination itself.
The run north of Newcastle is where the route earns its reputation. The line tracks the Northumberland coast for a stretch, and around Berwick-upon-Tweed it opens right up onto the North Sea — cliffs, beaches and open coastline rolling past the window on a clear day, arguably the single best-looking section of the entire journey. Anyone who likes a photo through a train window should grab a seat on the eastern side for this part, though which side gives the better view does shift depending on exactly where the line curves.
Travelling with young children changes the maths on which mode makes more sense, and usually in the train's favour. An airport trip means arriving early, queuing through security, managing liquids and hand luggage, then keeping restless kids occupied through a boarding process built for efficiency rather than comfort. None of that applies to a train journey in the same way — snacks, books, games and whatever else keeps a child entertained can simply come along, families travelling together can usually book seats side by side or around a table, and there's room to get up and move when it's safe to. Small things, but they add up over several hours with children in tow.
Comparing the two modes honestly means looking past the headline numbers. The flight itself might run 75 to 90 minutes against the train's four-and-a-bit hours, but factor in getting to a London airport well ahead of departure versus a shorter lead-in at King's Cross, and landing at Edinburgh Airport with another journey still ahead versus stepping straight into the city centre at Waverley, and the overall picture looks far more balanced than the raw journey times suggest. A family already based centrally in London may find the train genuinely competitive once the whole door-to-door trip is counted; someone living a short hop from their local airport might still come out ahead by flying. There's no universal answer — it comes down to where you're actually starting from.
Arrival point is where the train's advantage is hardest to argue with. Waverley sits wedged between Edinburgh's Old Town and New Town, putting most of what visitors come for within walking distance rather than a transfer away. Step off the platform and you're close to hotels, restaurants, shops and the big landmarks — Edinburgh Castle looming over the skyline, Princes Street Gardens and the Royal Mile right there to explore. For a two- or three-night trip, skipping an airport transfer entirely buys back time that would otherwise disappear into getting into the city.
LNER, which runs much of this route, has put real effort into making the journey work better for families specifically. Family Lounges now sit at King's Cross, York and Edinburgh Waverley, with the Edinburgh one — opened in 2025 — built around an Edinburgh Castle-themed play area alongside interactive games, comfortable seating and facilities for anyone travelling with a baby. There's also a children's podcast running through onboard information and the usual podcast platforms, mixing stories, games and railway trivia — a reasonably direct answer to the "how do we keep them entertained for four hours" question that puts plenty of parents off long train journeys in the first place.
The timetable itself got considerably better at the end of last year. LNER's December 2025 expansion added roughly 10,000 extra services annually and around 60,000 more weekly seats across its network, with some London–Edinburgh journeys now scheduled at closer to four hours and ten minutes. More frequent departures mean more flexibility for a weekend trip — an early train leaves most of the afternoon free in Edinburgh, a later one home lets the final day stretch out a bit further. Worth checking the actual timetable for your travel date, though, particularly around weekends or engineering works.
Cost tends to be where families start doing the real sums. Four full-price tickets bought at short notice can add up fast, but there's more room for savings than that implies. A Family & Friends Railcard cuts roughly a third from qualifying adult fares and takes 60% off the kids', subject to the usual conditions; children aged five to fifteen already travel at a reduced fare, and under-fives generally go free, though it's worth getting them a ticket anyway if a guaranteed seat matters. LNER's own Family Single ticket also covers a pair of adults travelling with as many as four children on selected services, with its own booking rules and limited stock. None of this guarantees the train beats a flight on price — booking early and actually comparing both options for the dates in question is still the only way to know for sure.
Once in Edinburgh, five spots tend to come up again and again for families: Edinburgh Castle for the history and the views; the National Museum of Scotland, free to enter and a reliable option on a wet afternoon; Arthur's Seat, a proper hill walk inside Holyrood Park with routes to suit different ages and conditions; the Royal Mile, running between castle and palace through the Old Town's closes and shopfronts; and Portobello Beach, a genuine stretch of sand a short public transport ride from the centre for anyone who fancies the seaside without leaving the city.
There's an environmental case here too, worth setting out plainly rather than glossing over. Electric trains produce meaningfully less carbon per passenger than short-haul flights, even allowing for how much that gap varies with occupancy, how the electricity was generated and which aircraft is involved. A route running frequent direct city-centre-to-city-centre services, as this one does, is about as straightforward a comparison as rail-versus-air gets — a genuinely lower-impact way to make the same trip, for families who weigh that kind of thing.
None of this makes flying the wrong call for everyone. Anyone living close to Heathrow, Gatwick, Stansted or Luton may simply find their local airport easier to reach than crossing London to King's Cross, and advance airfares can still undercut the train on price. Passengers heading somewhere beyond Edinburgh with an onward flight to catch will likely find flying the more sensible connection too, and even with the train's generally easier baggage allowances, cases still have to be carried through stations and onto carriages by hand either way. The honest answer is that the best option depends on the whole journey, not just whichever number — flight time or train time — looks shortest in isolation.
For London families, getting to King's Cross in the first place deserves its own bit of planning. The station sits at one of the city's busiest interchanges, well connected by Underground — in theory. In practice, hauling children, a pushchair and a stack of cases between Tube lines is rarely as smooth as the map suggests. Anyone already staying centrally may find it an easy journey; anyone coming from further out, the surrounding counties, or an airport hotel the night before should build in more time than feels strictly necessary, not less. Arriving with time to spare at King's Cross also means a proper look at the station itself, a coffee before boarding, and finding the right platform without a last-minute sprint.
What the train really changes, beyond the practicalities, is the shape of the holiday itself. Rather than transport being something to get through before the trip properly starts, the journey becomes part of it — children watching the landscape shift mile by mile, spotting landmarks, getting a real sense of how big Britain actually is in a way no aircraft window ever quite delivers. Parents get a few hours together that aren't spent managing queues, gate numbers and carry-on limits. For a weekend away, that difference alone can be worth more than the time saved by flying — arriving by train drops a family straight into one of Britain's most historic city centres, ready to start exploring the moment they step off the platform.
We run pre-booked private hire transfers across London, reaching every major railway terminus the capital has to offer — from King's Cross and St Pancras across to Paddington and Victoria, down to Waterloo and Liverpool Street, and out to Marylebone and London Bridge besides. For a family heading to Edinburgh by train, a direct transfer to King's Cross takes the guesswork out of the first leg of the trip, particularly useful with children, a pushchair and luggage in tow. We also run round-the-clock transfers covering every one of London's airports — Heathrow, Gatwick and Stansted, Luton, London City and Southend further out — for whichever direction the holiday takes. Train or plane, the journey to the station or airport is as much a part of getting a family holiday off to a good start as anything that happens once you arrive — and for families willing to swap speed for scenery, the ride north could easily end up one of the best parts of the whole trip.
Written by London Airport Transfer for passengers travelling to and from London airports.