"Why are flights in the UK so often cheaper than taking the train?"

Some of the reasons are nonsensical:
for trains:

"The fuel is subject to VAT at 5% on diesel and 20% on electricity.".

this should be the reverse?!?

for planes:

"Fuel accounts for a much bigger part of airlines’ costs, but they do not have to pay VAT or duty on it.".

whyyyy??
https://www.theguardian.com/lifeandstyle/2025/nov/19/why-are-flights-in-the-uk-so-often-cheaper-than-taking-the-train

#SaveThePlanet and tax planes in proportion of the damage they do to their environment!

Why are flights in the UK so often cheaper than taking the train?

The environmental costs of flying are much higher, and the government subsidises rail travel, so what explains the baffling price difference when travelling domestically?

The Guardian

@elduvelle @albertcardona Moreoever, why is it that there are direct flights between cities in the UK that I need eight changes on the train and a dozen little bus trips for?

With each change likely to fail at a rate of 10% that gives me a less than 50% change of reaching my destination…

Airplane it is.

@jonmsterling @elduvelle

This summer I have to go from Barcelona to Berlin. The non-flight options are ... insane. I wouldn't mind a 24-hour trip by train, but it's not even that*. Many legs, no coordination between providers, subways and buses included. I am not a XIX century naturalist crossing uncharted territory, I am crossing the European Union from South to somewhat North. It's embarrassing.

* I was hoping for a 2-leg train, i.e., Barcelona-Paris and Paris-Berlin in the same day, but no, that would require me sleeping in Paris! The lack of coordination is as astonishing as it is appalling.

@albertcardona @jonmsterling @elduvelle paging @moof who's done this train journey a few times...

@quixoticgeek @albertcardona @jonmsterling @elduvelle Barcelona-Berlin is not one I’ve done. But the canonical way is to do Barcelona-Paris and the take the European Sleeper to Berlin. That being said, it only runs three times a week.

There is a theoretical route that is Barcelona-Lyon-Genève-Zürich and then a sleeper to Berlin, but it’s a little on the tight side, and definitely not one change.

@moof @albertcardona We also have a few options in our journey planner involving catching Nightjets in Karlsruhe of Offenburg: https://www.railfinder.eu/search?from=35790&to=716&date=2026-07-07&p=A

@quixoticgeek @jonmsterling @elduvelle

Edit: posted at the same time as @cycling_on_rails 🤓

@stefanlindbohm @albertcardona @quixoticgeek @jonmsterling @cycling_on_rails I keep forgetting about the Strasbourg crossing in those options, because at that point I’m in Paris anyway, might as well catch the e.s.

That being said, if the nightjet has mini cabins, it’s a much nicer option as far as I’m concerned.

I’d recommend timing it to cross with an ICE if you can, a much nicer train than the TGV, if nothing else cos it’ll get you a decent supper aboard.

Good to keep in mind…

@moof @stefanlindbohm @albertcardona @quixoticgeek @jonmsterling Hum if that's the Zurich-Berlin night train, no mini-cabins there. 🙂‍↔️ Just the oldest carriages of the Nightjet fleet usually.
@cycling_on_rails @moof @stefanlindbohm @albertcardona @quixoticgeek @jonmsterling There is another option to do it in ~23 hours: TGV to Paris, transfer between stations and have a quick dinner there, then ICE to Frankfurt arriving 23:00, and then a night ICE to Berlin. (i did something similar going onwards to Warszawa from Berlin, but decided to have a good night's sleep in Frankfurt instead of going through the night.)
@stefanlindbohm @moof @cycling_on_rails @jonmsterling @quixoticgeek @anya @albertcardona more to the original post’s point, i was considering a trip Amsterdam-Malaga early last year; outbound was 27 hours but inbound 30 hours, no planner could find it for me without lots of help, and if i missed the tight connection in Narbonne (7 minutes between TER & IC) I’d be stuck in the south of France overnight. The reliability & passenger service standards completely let me down, and the search & booking a complete ordeal. Especially when the very first segment isn’t in Interrail.

@dubiousblur I was joking 2 years ago during my trip to Malaga that one could do Malaga-London in one day if the stars align, and likely beyond due to the favorable timezone change: https://mastodon.social/@cycling_on_rails/113338759404620938

I took a safe option from Zurich though, with 1 stop on each way to explore Barcelona and Montpellier. I could afford that as I had the privilege to be able to spend 3 days travelling each way.

@cycling_on_rails the safe option is the sensible option, definitely, but limiting it to two days has important effects. I’m pretty sure the four day Interrail ticket is heavily used by people who treat them as a return ticket for long distances. :) Certainly I have! This seems wrong but is an interesting wrinkle in the discussion of ticket costs. There is in fact a maximum fare for cross Europe travel by train for up to a certain distance, and it’s the distance you can go in two days (or four, one way). No wonder SNCF limits the numbers, never mind the reservation fee profiteering 😬
@cycling_on_rails looks like you can’t do that at the moment, due to how few the trains from Barcelona to France are now.