The average train between Brighton and Seaham takes 4h 46m and the fastest train takes 4h 40m. The train service runs several times per day from Brighton to Seaham. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run 4 times a day between Brighton and Seaham. The earliest departure is at 6:26 AM in the morning, and the last departure from Brighton is at 5:58 PM which arrives into Seaham at 10:43 PM. All services require a transfer at London St Pancras International and take an average of 4h 46m. The schedules shown below are for the next available departures.

5h • 1 change

4h 41m • 1 change

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4h 45m • 1 change

5h • 1 change

4h 41m • 1 change

4h 42m • 1 change

4h 45m • 1 change

5h • 1 change

4h 41m • 1 change

4h 42m • 1 change

4h 45m • 1 change

4h 59m • 1 change

4h 40m • 1 change

4h 41m • 1 change

4h 45m • 1 change
Want to know about travelling from Brighton to Seaham? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Brighton to Seaham. However, there are services departing from Brighton station and arriving at Seaham station via London St Pancras Intl. The journey, including transfers, takes approximately 4h 46m.
Brighton to Seaham train services, operated by Thameslink, depart from Brighton station.
Brighton to Seaham train services, operated by Thameslink, arrive at Seaham station.
Book your Brighton to Seaham train tickets online with Thameslink and Grand Central Trains.
The distance between Brighton and Seaham is 453.2 km. The road distance is 503 km.
You can take a train from Brighton to Seaham via London St Pancras International and King's Cross in around 5h 31m.