Journey information
Overview: London to Shannon flight
Flights from London to Shannon depart on average 8 times per day, taking around 1h 29m. Cheap flight tickets for this journey start at £25 if you book in advance.
There are 8 flights per day. The earliest flight runs at 05:45, the last at 23:25. The fastest flight covers the 611 km distance in 1h 25m. March is the cheapest month to fly.
Distance 611 km |
Average flight duration 1h 29m |
Cheapest ticket price £25 |
Flights per day 8 |
Direct flights 8 |
Fastest flight 1h 25m |
Cheapest month to travel March |
First flight 05:45 |
Last flight 23:25 |
The cheapest and fastest flights from London to Shannon
Cheapest price
£31
Average price
£83
Fastest journey
1 h 30 m
Average duration
1 h 33 m
Flights per day
2
Distance
611 km
The best way to find a cheap flight ticket from London to Shannon is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from London to Shannon will cost around £83 if you buy it on the day, but you can find cheap flight tickets today for only £31.
Of the 2 flights that leave London for Shannon every day 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct flights cover the 611 km distance in an average of 1 h 33 m but if you time it right, some flights will get you there in just 1 h 30 m .
The slowest flights will take 1 h 35 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.




Live departures
London to Shannon flight times
The table below shows live departures for London to Shannon flights for today, Thursday 20 November. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 07:35 London | 1h30 | 09:05 Shannon | 0 changesdirect | |
![]() | 10:40 London | 1h30 | 12:10 Shannon | 0 changesdirect | |
![]() | 18:55 London | 1h30 | 20:25 Shannon | 0 changesdirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets London to Shannon by flight
Compare flight 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.
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Airlines: Ryanair, Aer Lingus from London to ShannonFind the best flights between London to Shannon with Omio's travel partners Ryanair, Aer Lingus from £25. We can find you the best deals, schedules and tickets when comparing and booking the best trip.
Aer Lingus
Ryanair
London to Shannon Flights: An Overview
We have a range of flight options available for the short trip across the Irish Sea. London and Shannon, in the south west of Ireland, are located around 370 miles apart. Direct flights between the two locations take around one and a half hours. These flights depart from London up to six times per day, usually two in the morning, two in the afternoon and two in the evening. Direct flights from London to Shannon are on offer at London Stansted Airport (STN), London Heathrow Airport (LHR) or London Gatwick Airport (LGW). All of these flights arrive at Shannon Airport (SNN).
Which airlines fly from London to Shannon?
Low-cost Irish airlines Ryanair and Aer Lingus operate the direct flights from London to Shannon. British Airways provides an indirect flight connection several times per week.
How long is the flight from London to Shannon?
A direct flight from London to Shannon takes approximately one and a half hours. An indirect flight will at least double the flying time, plus the relevant layover time in the connecting airport.
How many flights are there from London to Shannon?
There are usually six direct flights from London to Shannon each day of the week. These flights depart from London every few hours from morning until evening, offering a departure time to suit your needs. On several days during the week, there is also an indirect flight that travels via Glasgow.
FAQs: London to Shannon flights
Find answers to the most common questions about traveling from London to Shannon by flight. 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 flight, the cheapest option, or tips for making the most of your visit at Shannon, this guide helps you travel smarter and with confidence.

Flights from London to Shannon generally leave from London Gatwick Airport and arrive in Shannon Airport.
London Gatwick Airport is 46.6 km away from London city centre and Shannon Airport is 6.7 km from Shannon city centre.
popular airports
Important Stations and Airports in London and Shannon
- Free Wi-Fi available throughout the airport for 90 minutes.
- Shops are located in both terminals, including Harrods and World Duty Free.
- Short stay parking available at both terminals, approximately 6€ (£5) for 30 minutes.
- Available outside the terminal.
- Assistance.
- Available throughout the airport, including accessible facilities.
- Yes
- Lounges available in both terminals, including No1 Lounge and Club Aspire.
- Located in the South Terminal, inquiries can be made online or in person.
- Train: Gatwick Express, Southern, Thameslink
- Bus: National Express, Metrobus
- Free Wi-Fi available throughout the airport for up to 4 hours.
- Shops are located throughout all terminals, including Harrods and World Duty Free.
- Short Stay parking available near each terminal, approximately 6.3€ (£5.30) for 30 minutes.
- Available outside the terminal.
- Assistance.
- Available throughout the airport, including accessible facilities.
- Yes
- Lounges available in all terminals, including British Airways and Plaza Premium lounges.
- Located at each terminal, contact Heathrow Airport Lost Property.
- Bus: 105, 111, 140, 285, 423
- Metro: Piccadilly Line
- Train: Heathrow Express, TfL Rail
- Free Wi-Fi available throughout the airport for 4 hours.
- Shops are located in the departure lounge, including WHSmith and Boots.
- Short-stay parking located near the terminal, approximately 9.6€ (£8) for the first hour.
- Available outside the terminal.
- Ramps, toilets.
- Available throughout the airport, including accessible facilities.
- Yes
- Lounges like the Escape Lounge offer amenities such as food, drinks, and showers.
- Located in the terminal, with services provided by Excess Baggage Company.
- Bus: National Express, Airport Bus Express
- Train: Stansted Express
- Free Wi-Fi available throughout the airport.
- Shops available, including The Loop and WHSmith.
- Parking available for short-term and long-term, approximately 3.5€ per hour.
- Available outside the terminal.
- Assistance, toilets.
- Available throughout the airport.
- Yes
- Lounge available, including the Ború Lounge.
- Located at the information desk.
- Bus: 343, 51, 64
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