Save money on rail travel with the latest Trip.com UK train discount codes. Discover great deals on trains in the UK, Europe, and Asia, including Digital Railcards, popular routes, and seasonal offers. Simply check the promo codes below and apply them on Trip.com to save on your next trip.
| Region | Promo Codes | Discounts | Valid Until |
UK & Europe | 50% off 1-year Railcard for new users. Limited availability on selected dates. | 18 Sep, 25 Sep, 2 Oct 2026 | |
RC25 | 25% off your first Railcard, max. £16 off. New users only. | 04/10/2026 | |
EUROS10 | £8.5 off on Eurostar train tickets (minimum spend £85.) | 04/10/2026 | |
IRYO20 | 20% off iryo train tickets to/from Málaga, Córdoba and Sevilla, max. £8 discount. 1,500 codes available, first come, first served. | 04/10/2026 | |
DB20 | 20% off on DB train tickets (max £25 discount.) | 04/10/2026 | |
Claim below | UK/EU trains 5% off (no cap, new users only.) | 31/12/2026 | |
Claim below | UK, Europe trains & UK bus 2% off (no cap, existing users only.) | 31/12/2026 | |
Eurail Global Pass: Unlimited Europe rail travel (33 countries) + SIM voucher + Swiss attraction discounts | 31/12/2026 | ||
Swiss Travel Pass: 5% off Switzerland rail pass + unlimited trains, buses, boats, 90+ cities, museum entry & attraction discounts | 30/12/2026 | ||
Formula 1 Grand Prix 2026: Tickets & train travel for Silverstone, Monza & Madrid F1 events. | 31/12/2026 | ||
Japan | Claim below | 4% off Japan Rail (capped at £3.80, new users only.) | 31/12/2026 |
South Korea | TRAIN10 | 10% off South Korea train (no cap, new users only.) | 30/09/2026 |
China | Claim below | 5% off China train (capped at £2, new users only.) | 31/12/2026 |
China high-speed rail discounts, including 50% off capped at $2.99 and £0.99–£2.99 off selected bookings | 7 days after claiming |
How to Use Trip.com Promo Codes?
- Enter the code at checkout: Enter the promo code on the payment page when booking.
- Use from My Promo Codes: Once claimed, it appears in My Promo Codes and will be applied automatically during checkout.
🚄 Europe & Asia Trains
💰Late Escape to Europe: Save on Autumn Travel
Fewer crowds, lower fares and plenty of sunshine. Plan a late summer escape to Europe and save on hotels, flights, trains, attractions and more with Trip.com.
Explore top destinations across Spain, Italy, France, Portugal, Greece and more, with selected hotel deals offering up to 50% off.
📅Promotion Period: The promotion starts on 09.09.2026 10:00 GMT +1 and ends on 04.10.2026 23:59 GMT +1
🏎️Formula 1 Grand Prix 2026: Tickets Live Now for Monza, Madrid & Singapore
Step into the biggest stage in motorsport. The thrill of the start line, the drama of every overtake & the roar of a hundred thousand fans.
Book tickets, flights and hotels, and make it your ultimate Grand Prix experience.
Monza, Madrid, Singapore. One need for speed.
📅Promotion Period: The promotion starts on 10.06.2026 10:00 BST and ends on 31.12.2026 23:59 BST.
🏷️Flash Sale: Up to 25% Off Digital Railcards on Trip.com
Get up to 25% off your Railcard and 1/3 off train fares all year. Hurry, limited-time offer!
📅 Limited-time offer, discounts may change at any time.
🏷️Autumn Railcard Sale: 50% Off Flash Sales
Make autumn travel cheaper with Railcard offers. New users can save up to 25% with code RC25, or grab a 50% off Railcard in selected flash sales.
📅This Promotion is valid from 17 August 2026 (00:00 GMT+1) to 4 October 2026 (23:59 GMT+1).
🚆Eurail Pass: Explore 33 European Countries
One ticket takes you across Europe. Enjoy unlimited travel on selected travel days with the Eurail Global Pass, valid for 11 months after activation. Summer deal includes flexible rail travel across 33 countries, plus added perks like SIM card voucher and attraction discounts in Switzerland.
📅Promotion Period: From now until December 31, 2026.
🚆Swiss Travel Pass: Explore Switzerland with Ease
Discover Switzerland the easy way with the Swiss Travel Pass. Enjoy unlimited travel across trains, buses, boats and panoramic routes, plus free museum entry and exclusive attraction discounts. Save 5% now and explore 90+ cities with one flexible pass.
📅Promotion Period: From now until December 30, 2026.
🌏Go Asia: Flights, Hotels & Trains All in One Place
Go Asia. Your adventure starts here. From the neon-lit streets of Tokyo to the ancient temples of Chiang Mai and the electric skyline of Shanghai - Asia is calling. Discover deals, inspiration and the trip of a lifetime.
📅Promotion period: The promotion starts on 29 June 2026 and ends on 31 December 2026.
🌸Go Japan: Early Summer Escapes
Discover Japan this early summer with exclusive deals on flights, hotels, trains, package tours and travel essentials.
Enjoy 4% off Japan Rail for new users, 8% off airport transfers, and 8% off car rentals, plus half-price limited-time day tours and up to 50% off selected package tours.
Explore iconic routes including Tokyo, Osaka, Kyoto, Okinawa and Fukuoka.
📅Promotion Period: From now until December 31, 2026.
☀️Go China: Exclusive Summer Deals
From 17 February 2026 to 31 December 2026, UK ordinary passport holders can visit China visa-free for stays of up to 30 days for tourism, business, family or friend visits, exchange, and transit. Stays over 30 days, or trips for other purposes, still require a visa.
Explore China with exclusive offers across flights, hotels, trains, attractions, package tours and airport transfers. Discover must-visit themed cities and enjoy special savings, including up to 10% off flights and Buy 1 Get 1 Free Taste of China experiences. Plan your perfect China trip in one place.
📅Promotion Period: Evergreen 2026 (GMT+0)
🎓Student Train Deals: Save More on UK Rail Travel
Verified students studying in the UK can enjoy exclusive rail benefits on Trip.com. Get 10% off your first UK train booking, 2% off selected train bookings and 15% off 16-25 and 26-30 Railcards. Verify your student status and start saving.
🎓Exclusive Student Benefits: Train & Flight Deals
Enjoy exclusive student perks on Trip.com: get £5 off flights with no minimum spend, 20% off UK digital railcards, and 5% off UK & EU train tickets for new users.
You can also enjoy up to 15% off with 40+ partner airlines, with added perks like extra baggage on selected routes.
Verify your student status to unlock personalised deals and extra savings.
📅Promotion period: Long term
🙌Refer and Save on Every Train Journey (Up to £10)
Share your unique link or code with friends. When they sign up, you both enjoy a Traincard with 4% off rail travel for 30 days, plus they unlock exclusive welcome deals.
You can earn up to 1200 Trip Coins (≈£10) when your friend completes a flight or hotel booking, and 240 Trip Coins (≈£2) when they book trains.
📅Promotion period: Long term