Explore at your pace
Free cancellation
Transfers available
Zip from Heathrow to Paddington on a fast train and stay online globally for 7 days with a global eSIM, all packed into this smart combo.
4.5/5
(1,186)
Konstantinos
Justyna
Jade
- Travel smoothly between Heathrow Airport and Paddington Station with superfast train transfers, plus enjoy unlimited 5G/4G data for a week with a global eSIM.
- Dash between Heathrow and Paddington on round-trip transfers in a mere 15-20 minutes, while relaxing in standard or business first-class coaches.
- Board connections every 15 minutes with free Wi-Fi and charging ports onboard, while your children under 15 travel completely free on your journey.
- Stay seamlessly connected across 120 countries for seven full days with a global eSIM that eliminates those pesky roaming and data expenses.
- Cruise through your journey with unlimited, high-speed 5G/4G data, international calling, and a portable hotspot, keeping work and social life smoothly connected.
Heathrow Express Round-Trip Train Transfers
- Round-trip train transfers between Heathrow Airport & London Paddington Station
- Business class tickets (based on option selected)
- Level platform access to all trains on all platforms
- Ample luggage space
- Air-conditioning onboard
- Free Wi-Fi & USB plugs
- Onboard entertainment (newspapers, magazines & podcasts)
Global eSIM
- eSIM: Valid for 7 consecutive days
- Coverage in 120 countries
- Access to unlimited high-speed 4G/5G data
- Access to 20 minutes of international voice calls
- Access to hotspot sharing
You can cancel these tickets up to 24 hours before the experience begins and get a full refund.
- 1,186 reviews
How do we collect reviews?
These ratings include verified reviews from both Headout guests and our trusted partners who operate this experience locally. All reviews come from real travelers who've taken this experience.
825253521343Guests from United States, Switzerland, Germany and over 10 countries have loved this experienceWhat our guests say
Konstantinos
Feb 2026Verified bookingJustyna
Feb 2026Verified bookingGayle
Feb 2026Verified bookingGregoire
Feb 2026Verified booking
Jade
Jan 2026Verified booking
Hop on the speedy Heathrow–Paddington train and stay online across the world, with the super-convenient eSIM. It’s the ultimate travel combo you didn’t know you needed!
Heathrow Express Round-Trip Train Transfers
Skip the Heathrow taxi rush with the speedy Heathrow Express between Heathrow Airport and London Paddington! Enjoy round-trip transfers in standard or business class trains, reaching just within 15-21 minutes, avoiding traffic or Tube delays. Trains run every 15 minutes, with free Wi-Fi, power outlets, and luggage space. Board Heathrow Express at Central (Terminals 2/3), Terminal 5, or via shuttle from Terminal 4. Arrive at Paddington Station, London's key transport hub, for seamless citywide and onward connections, ideal for business and leisure travelers.
Schedule
From Heathrow Airport
- First train: 5:12am
- Last train: 11:57pm
- Frequency: Every 15 mins
From London Paddington
- First train: 5:10am
- Last train: 11:25pm
- Frequency: Every 15 mins
Global eSIM
Ditch physical SIMs while travelling with eSIM – your digital travel companion! This embedded SIM lets you activate data plans instantly on your device, avoiding expensive roaming fees. With a plan that lasts 7 days, and unused eSIMs that remain valid for 5 years, you can stay connected on the go with ease! Enjoy fast 5G/4G coverage across 120 countries, hotspot sharing, and savings up to 50% on roaming. Activate with a scan, top up anytime, and get 200MB of free trial data.
How to use
- Pick your data 7-day plan and place your order. You will receive an eSIM in your inbox and the Headout app.
- Install the eSIM with a few simple clicks. Your data plan will activate automatically when you land abroad.
- You can also test if your eSIM is working or not with a 200MB free trial in your home country.
Accessibility
Heathrow Express Round-Trip Train Transfers
- The trains are wheelchair and pram/stroller accessible.
- Your pets and guide dogs are welcome on the trains.
Additional information
Heathrow Express Round-Trip Train Transfers
- Children aged 15 and under can travel for free.
- The service is subject to disruptions or late departures in certain circumstances.
Global eSIM
- Your eSIM is supported on multiple devices. Check the full list of compatible devices here.
- eSIM connects you to 250 networks in 120 destinations for 5 years. You can use it in multiple regions or trips without any hassle.
- Your tickets will be emailed to you shortly.
Airport Transfers
- These e-tickets can simply be downloaded on your phone as a PDF. Skip the queues at the ticket machine and breeze straight through the gates by scanning your ticket on your phone.
How to redeem your eSIM
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Your eSIM information with a QR code will be emailed to you shortly.
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The QR code will be sent in a link to your email to download the eSIM after your purchase. Please check the spam folder if you don't see the email.
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Internet connection is required, please make sure that you can access Wi-Fi or mobile data.
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Please follow the instructions in the mail and scan the QR code to connect the eSim to your device.
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