First Class
- Free Wi-Fi
- Power plugs
Cheapest price on 14 Sept
£35
Average ticket price on 14 Sept
£35
Fastest journey on 14 Sept
1 h 57 m
Average journey duration on 14 Sept
1 h 57 m
Trains on 14 Sept
1
Distance
76 km
The best way to find a cheap train ticket from Southend Airport (SIA) to Gatwick Airport (GTW) is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Southend Airport (SIA) to Gatwick Airport (GTW) will cost around £35 if you buy it on the day, but you can find cheap train tickets today for only £35.
On Mon 14 Sept, we found 1 trains from Southend Airport (SIA) to Gatwick Airport (GTW), including 1 direct services.
These direct trains cover the 76 km distance in an average of 1 h 57 m but if you time it right, some trains will get you there in just 1 h 57 m .
The slowest trains will take 1 h 57 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Omio recommends booking the train as it is the most popular option from Southend Airport (SIA) to Gatwick Airport (GTW) among Omio's users. If you are prioritising price, take the train, with an average ticket price of £30 For those with little time, consider booking a train, which has an average total journey time of 2h 18m. Average ticket prices depend on the travel mode: a train costs an average of £30, while a train costs an average of £30.
Distance: 76 km
Most popular Train | Driving |
|---|---|
£30 Average Price Cheapest | £20 Average Price (fuel + tolls) |
2h 18m Average total duration Fastest 1h 48m Onboard + 30m Additional time* | 1h 14m Average total duration (door-to-door) |
![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options |
Tickets start at around £30 compared to roughly £20 in fuel and tolls — a saving of about £-9.87. The journey takes 1h 48m versus 1h 14m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
The table below shows live departures for Southend Airport (SIA) to Gatwick Airport (GTW) trains for tomorrow, Monday 14 September. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 6:47 Southend Airport (SIA) | 1h57 | 8:44 Gatwick Airport (GTW) | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Trains from Southend Airport (SIA) to Gatwick Airport (GTW) run on average 9 times per day, taking around 1h 48m. Cheap train tickets for this journey start at £25 if you book in advance.
The earliest train runs at 04:10, the last at 19:28. The fastest train covers the 76 km distance in 2h 4m.
Distance 76 km |
Average train duration 1h 48m |
Cheapest ticket price £25 |
Trains per day 9 |
Fastest train 2h 4m |
First train 4:10 |
Last train 19:28 |
Cheapest Month Jun |
Cheapest Day Sun |
High Season Oct - Dec |
Low Season Jul - Sept |
Busiest Day Sun |
Least Busy Day Sun |
Compare Greater Anglia classes and the amenities included in each one.
Find answers to the most common questions about traveling from Southend Airport (SIA) to Gatwick Airport (GTW) by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Gatwick Airport (GTW), this guide helps you travel smarter and with confidence.

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