Trains from London to Heathrow Terminal 3 from $9.98*

Arriving in Heathrow Terminal 3

Trains traveling between London and Heathrow Terminal 3 usually start their journey from London Paddington and reach Heathrow Term2,3. The duration of this trip is approximately 15m.

Book cheap train tickets from London to Heathrow Terminal 3

Finding cheap train tickets from London to Heathrow Terminal 3 doesn't have to be a challenging task. With the right knowledge and by using available discounts and travel options, saving money with Trip.com can become effortless. Here are a few valuable tips to help you save money on your train travel.

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.

Travel in a group to save 1/3

If you are planning a trip with a group of three to nine people, there's good news for you! You can take advantage of group travel discounts that are offered by many train companies. These discounts can save you up to 1/3 on off-peak fares, making your journey from London to Heathrow Terminal 3 more affordable. Whether you're traveling with your family, friends, or colleagues, the group save options make it easier for everyone to enjoy the benefits of discounted fares while embarking on a memorable trip together.

Split Tickets to save an average extra 30%

How can you make your journey from London to Heathrow Terminal 3 cheaper? One option to consider is splitting your tickets, which can save you around an extra 30% on fares. Instead of purchasing a direct ticket from A to B, you can split the route into two sections: A to C and C to B. This often turns out to be more affordable than buying a direct ticket.