Cheapest month
Up to 22%The cheapest time to travel is February ($37.42); the most expensive is May ($45.53).
Trains from Belfast to London
Recent searches
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- Lowest price from $62.76
- Average duration 11h 40m
- Connections per day 15
- Distance 518 km
- CO₂ per person 7 kg
train from Belfast to London
The journey from Belfast to London is about 518 km. On average a train trip takes 11h 40m with 15 connections per day.
| Lowest price | $62.76 |
|---|---|
| Trip duration | 11h 40m |
| Connections per day | 15 |
| Lowest price | $62.76 |
| Highest price | $211.83 |
| First departure | 07:28 AM |
| Last departure | 11:16 PM |
| Distance | 518 km |
| Departure | Belfast |
| Arrival | London |
| Travel operator | nationalrail nationalrail |
When to book from Belfast to London
These tips come from historical prices — how the average fare changes with how far ahead you book and the month you travel.
What historical fares show
Short takeaways based on median fares from Virail searches on this route — useful for seasonality and longer-run trends.
According to Virail’s historical fare data, February is typically the cheapest month to travel from Belfast to London by train, with medians around $37.42 versus about $45.53 in May (roughly a 22% swing).
Best month to book
Compare average prices by month and book when it suits you.
CO₂ emissions by mode
train 36.26kg
bus 38.85kg
flight 103.6kg
carpool 82.88kg
How much CO₂ is emitted travelling by train from Belfast to London?
The train journey between Belfast and London emits 36.26kg of CO₂.
How much CO₂ do I save by taking the train between Belfast and London?
Taking the train between Belfast and London saves 67.34kg of CO₂ compared to a flight, 2.59kg compared to the bus and 46.62kg compared to the car.
FAQ
A train ticket from Belfast to London costs ≈ $160.73 (€143.41). Prices vary by how far ahead you book and the time of day. Tickets start from ≈ $62.76 (€56.00).
The cheapest ticket from Belfast to London costs ≈ $62.76 (€56.00). Book as early as possible and avoid peak times.
Belfast and London are 518 km apart.
The journey from Belfast to London takes about 11h 40m on average. The fastest option takes 8h 22m.
This route is served by 1 operators: nationalrail.
There are about 15 connections per day from Belfast to London.
The first train from Belfast to London leaves at 07:28 AM. Check times on your travel date.
The last train from Belfast to London leaves at 11:16 PM. Check times on your travel date.
We recommend booking as early as possible. The train we found costs ≈ $62.76 (€56.00) but prices can change.
There are about 0 direct connections from Belfast to London.
The shortest train journey between Belfast and London takes 8h 22m.
Yes, there is a direct train between Belfast and London.
The train journey from Belfast to London generates 7 kg of CO₂.
According to Virail’s historical fare data, February is typically the cheapest month, with medians around $37.42, while May is among the most expensive (about $45.53).