Timetable
Train route
Cheap train tickets
Tywyn to London St Pancras International train prices and times
Use Trip.com to buy tickets from Tywyn to London St Pancras International, starting from SAR 376.69 and averaging SAR 376.69. The entire journey takes no more than 4h 58m. If you want to get more discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.
| Departs | Arrives | Operator | Find Tickets |
|---|---|---|---|
17:27 Tywyn | 22:39 London St Pancras International | ![]() ![]() ![]() | Find Tickets |
17:27 Tywyn | 23:11 London St Pancras International | ![]() ![]() | Find Tickets |
19:34 Tywyn | 07:40 +1London St Pancras International | ![]() ![]() | Find Tickets |
22:25 Tywyn | 10:26 +1Paris | ![]() ![]() | Find Tickets |
Tywyn to London St Pancras International train route details

First train
08:17

Last train
22:25

Journey time
4h 58m

Distance
184 miles

Price
SAR 376.69*
How to book cheap train tickets from Tywyn to London St Pancras International

Season Tickets for frequent travels
If you frequently travel between Tywyn and London St Pancras International, a Season Ticket allows unlimited travel between these stations and is available for various durations, such as weekly, monthly, annually, or flexi. Enjoy the convenience of not having to buy a ticket for each journey, as well as significant savings.

Network Railcard for Southeast England
To save on train travel in Southeast England, consider getting a Network Railcard. For a £30 annual fee, this railcard offers 1/3 off most fares, including routes to and from London. Whether for standard or off-peak tickets, it’s highly advantageous for frequent travellers within this region.

Travelling in off-peak train times
We recommend buying train tickets from Tywyn to London St Pancras International during off-peak hours. These times are usually before 06:30, between 09:30 and 16:00, and after 19:00 on weekdays, as well as all day on weekends and bank holidays. Choosing Off-Peak train tickets means benefiting from cheaper fares and less crowded trains, making your journey more enjoyable.

Using the Railcard for 1/3 off
With a Railcard, you can save up to 1/3 on most rail fares. There are different types of Railcards available, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard, each catering to specific groups of travellers. You can discover more about Railcards here.

Split Tickets to save an average extra 30%
Another option to consider is splitting your tickets, which can save you around extra 30% on fares. Instead of purchasing a direct ticket from Tywyn to London St Pancras International, you can split the route into two legs: A to C and C to B. This often turns out to be more affordable than buying a direct ticket, and you won’t even need to leave the train… or often your seat!.

Book in advance to save an average of 61%
Advance Tickets are usually released up to 12 weeks before the travel date and can be significantly cheaper than tickets purchased closer to departure. By planning your trip from Tywyn to London St Pancras International ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.

Group travels to save 1/3
If you are planning a trip with a group of three to nine people, take advantage of ⅓ off standard fares with group travel discounts, offered by many train companies, perfect for journeys with your family, friends, or colleagues.
Tywyn to London St Pancras International train ticket types
Here are different ticket types available for this route, each with its own benefits and restrictions. Here are the options to consider:
Off-peak tickets are cheaper and offer more flexibility for travel during less busy times. Super Off-Peak tickets are even cheaper and suitable for unconventional schedules.
Return train tickets
Valid for both an outward and return journey from the same destination on your chosen route.

Advance train tickets
Generally the most cost-effective option, these tickets can be purchased up to 12 weeks in advance of the travel date.

Season train tickets
Season tickets allow unlimited travel between two stations and can save you more than 1/3 on train fares.
Why Book Train Tickets With Trip.com?
Recommendations
Trains from Tywyn
Trains to London St Pancras International
Popular Routes
Top Destinations
Popular stations
- Tywyn to Welshpool
- Tywyn to Telford
- Tywyn to Birmingham International
- Tywyn to London Euston
- Tywyn to Birmingham
- Tywyn to Penhelig
- Tywyn to Cardiff
- Tywyn to Telford Central
- Tywyn to London St Pancras International
- Tywyn to Wolverhampton
- Tywyn to Machynlleth
- Tywyn to Morfa Mawddach
- Tywyn to Llwyngwril
- Tywyn to Porthmadog
- Tywyn to Shrewsbury
- Tywyn to Manchester Piccadilly
- Tywyn to Aberystwyth
- Tywyn to Criccieth
- Tywyn to Pwllheli
- Tywyn to Harlech
*After comparing the full year of 2023 for Split tickets and full-price tickets on Trip.com, the average savings rate for Split tickets is 30%.












