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Train route
Cheap train tickets
London St Pancras International to Llanfairpwllgwyngyll Train prices and times
Use Trip.com to buy tickets from London St Pancras International to Llanfairpwllgwyngyll, starting from €35.42 and averaging €35.42. The entire journey takes no more than 4h 3m. If you want to get a greater discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.
| Departure | Arrival | Operator | Find Tickets |
|---|---|---|---|
06:04 London St Pancras International | 10:51 Llanfairpwll |   | Find Tickets |
08:40 London St Pancras International | 12:48 Llanfairpwll | | Find Tickets |
09:40 London St Pancras International | 13:43 Llanfairpwll | | Find Tickets |
10:39 London St Pancras International | 14:47 Llanfairpwll | | Find Tickets |
11:39 London St Pancras International | 15:43 Llanfairpwll | | Find Tickets |
12:39 London St Pancras International | 16:43 Paris | | Find Tickets |
London St Pancras International to Llanfairpwllgwyngyll Train Route Details
First train
06:04
Last train
23:44
Journey time
4h 3m
Distance
335 km
Price
€35.42*
How to book cheap train tickets from London St Pancras International to Llanfairpwllgwyngyll
Season Tickets for frequent travel
Are you frequently traveling between London St Pancras International and Llanfairpwllgwyngyll on a weekly, monthly, or annual basis? Season Tickets provide unlimited travel during specific times, allowing you to freely hop on and off trains between two stations without worrying about individual ticket bookings, and offering significant savings in the process.
Network Railcard for South East England
For only a small annual fee, you can save 1/3 on most fares in South East England, including routes in and out of London, with the Network Railcard. Covering both standard and off-peak tickets, this railcard is particularly beneficial for those who travel regularly within this region.
Traveling in off-peak train times
Taking advantage of Off-Peak train tickets is another effective way to save on your train journey from London St Pancras International to Llanfairpwllgwyngyll. These tickets are generally cheaper and can be used during quieter periods, typically outside of morning (6:30 AM–9:30 AM) and evening (4:00 PM–7:00 PM) rush hours on weekdays.
Get 1/3 off with a Railcard
You can choose a Railcard to help you save up to 1/3 on fares from London St Pancras International to Llanfairpwllgwyngyll for various reasons, such as your age (including the 16–25 Railcard or Senior Railcard) or options geared towards group travel (Family & Friends Railcard and Two Together Railcard). Discover more here.
Split tickets to save an average extra 30%
Splitting tickets involves buying separate, cheaper tickets for different parts of your journey on the same train instead of just one ticket for the entire trip. For instance, if you're traveling from London St Pancras International to Llanfairpwllgwyngyll, you might find that purchasing a ticket from A to C, then C to B costs less than a direct ticket. This method is perfectly legal and often doesn't require leaving 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 London St Pancras International to Llanfairpwllgwyngyll ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.
Travel in a group to save 1/3
If you are traveling in a group, be sure to check out group travel discounts. Many train companies offer a ⅓ off standard fares for groups of three to nine people, making traveling from London St Pancras International to Llanfairpwllgwyngyll more affordable for families, friends, or colleagues planning a trip together.
London St Pancras International to Llanfairpwllgwyngyll train ticket types
There are various ticket types available for this route, each with different benefits and restrictions. Explore below to see which ticket type is best suited to your travel needs:
Off-peak & Super Off-peak train tickets
Off-Peak tickets are cheaper and more flexible, allowing for travel during less busy times. Super Off-Peak tickets are even cheaper and are perfect for less conventional schedules.
Return train tickets
This ticket includes both the outbound and return journeys, saving you the time and hassle of purchasing separate tickets. With just one ticket, you can travel smoothly along the same 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
This is a type of train ticket that allows unlimited travel within two stations for a week, a month, or a year. What’s more, it can save you more than 1/3 on train fares.
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Split Tickets
Save an average of 30% on train fares by splitting your London St Pancras International to Llanfairpwllgwyngyll journey
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*After comparing the full year of 2023 for SplitTickets and full-price tickets on Trip.com, the average savings rate for SplitTickets is 30%.