Cheap Flights from Shannon to London

Cheapest flights from Shannon to London

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Shannon to London. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$16

Ryanair

Direct flight

1h 35m

03/26/2026

The cheapest one-way flight from Shannon to London departs on 03/26/2026, is operated by Ryanair and costs $16

Cheapest round trip flight

$42

Ryanair

Direct flight

3h 10m

03/13/2026

The cheapest roundtrip flight from Shannon to London departs on 03/13/2026, is operated by Ryanair and costs $42

The fastest flight

1h 30m

Fastest flight from Shannon to London takes 1h 30m

Direct flights

Several times a week

There are direct flights on this route 6 days a week: Su, Mo, We, Th, Fr, and Sa

Distance

626km

Timezone difference

1h

The distance between Shannon and London is 626km (388 miles). The time difference between Shannon and London is 1h

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Shannon to London by month

The minimum one-way ticket price from Shannon to London is $16 (March 2026), while the maximum is $37 (September 2026). On average, a ticket costs $19–$22.

March 2026

Lowest price

on average:

$16

September 2026

Highest price

on average:

$37

Avg Price

Airlines operating on route

The route Shannon — London is served by a single airline — Ryanair. This means that when planning your trip, you won’t need to spend time choosing between dozens of carriers: all flights are operated by one provider, which simplifies the booking process. Despite the limited choice, passengers can still plan ahead, select optimal departure dates, and buy tickets at the lowest price — from $16. Using our service, you can quickly compare available Ryanair flights and book a seat in advance at a favorable rate.

Ryanair

starting at $16

Non-stop flights from Shannon to London

A non-stop flight is the most convenient and comfortable way to fly from Shannon to London, despite the fact that sometimes flights with transfers can cost significantly less.

Shannon — London

SNN — LON

03/26/2026

Departure

Direct flight

FR92

starting at $16

Shannon — London

SNN — LON

04/16/2026

Departure

Direct flight

FR92

starting at $17

Shannon — London

SNN — LON

03/23/2026

Departure

Direct flight

FR92

starting at $19

Shannon — London

SNN — LON

05/02/2026

Departure

Direct flight

FR92

starting at $19

Shannon — London

SNN — LON

04/12/2026

Departure

Direct flight

FR92

starting at $21

Shannon — London

SNN — LON

04/08/2026

Departure

Direct flight

FR311

starting at $27

Shannon — London

SNN — LON

04/09/2026

Departure

Direct flight

FR108

starting at $28

Shannon — London

SNN — LON

09/13/2026

Departure

Direct flight

FR92

starting at $37

Shannon — London

SNN — LON

04/06/2026

Departure

Direct flight

FR92

starting at $38

Shannon — London

SNN — LON

04/10/2026

Departure

Direct flight

FR92

starting at $46

Schedule of direct flights from Shannon to London

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Shannon to London:

Unable to find information about the schedule of direct flights from

Shannon airports overview

Shannon Airport

•

SNN

Serving County Clare near Limerick, offers domestic and international flights with US preclearance and convenient access to western Ireland and transatlantic connections.

•

London airports overview

London City Airport

•

LCY

2km

London Gatwick Airport

•

LGW

43km

London Heathrow Airport

•

LHR

36km

Major international hub serving London with extensive long‑haul and short‑haul connections, multiple terminals, and frequent rail and bus links to the city center.

London Luton Airport

•

LTN

51km

London Southend Airport

•

SEN

45km

Serves the eastern Greater London area and Southend-on-Sea, offering domestic and limited international routes with a compact terminal and a dedicated rail link for convenient access to central London.

Stansted Airport

•

STN

45km

Serving London and the East of England about 50 km northeast of central London, it handles primarily low-cost and international flights. Frequent rail and coach links provide direct connections to central London and regional destinations.

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Shannon to London?

The cheapest flight ticket from Shannon to London according to data for the last 48 hours costs $16

When is the best time to buy air tickets on the route Shannon — London?

Often the best time to buy tickets from Shannon to London is 2 months before departure.

When is the cheapest time of year to fly from Shannon to London?

Based on statistics over the past years, the lowest prices for flights from Shannon to London can be found flying in these months: March, April, May.

How long does it take to fly from Shannon to London?

The fastest flights from Shannon to London start from 1 hour 30 minutes in the air.

Which airline can fly direct from Shannon to London?

The following airlines operate direct flights on the route Shannon — London: Ryanair

Special offers and sales on air tickets from Shannon to London

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Shannon to London

Alternative routes

Belfast ➜ London•Blackpool ➜ London•Bristol ➜ London•Exeter ➜ London•Liverpool ➜ London•Manchester ➜ London•Cork ➜ London•Shannon ➜ Bournemouth•Shannon ➜ Brighton•Shannon ➜ Cambridge•Shannon ➜ Coventry•Shannon ➜ Milton Keynes•Shannon ➜ Norwich•Shannon ➜ Leicester•Shannon ➜ Southampton•Shannon ➜ Reading•Shannon ➜ Swindon

•••••••••••••••••••

Cheapest one way flight

$16

Ryanair

Direct flight

1h 35m

03/26/2026

The cheapest one-way flight from Shannon to London departs on 03/26/2026, is operated by Ryanair and costs $16

Cheapest round trip flight

$42

Ryanair

Direct flight

3h 10m

03/13/2026

The cheapest roundtrip flight from Shannon to London departs on 03/13/2026, is operated by Ryanair and costs $42

The fastest flight