Cheap flights from Shannon to London

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Shannon (SNN)
London (LON)
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The best prices from Shannon to London are usually found in August or March, booked 34 days in advance, depart on a Wednesday or Friday and return on a Monday

How to find the cheapest flight from
Shannon (SNN) to London (LON)

All the information you need to plan the best SNN to LON flight in 2021: compare Shannon to London flight prices with the expected peak season, weather and rainfall in London.
SNN - LON
Price
£61 - £160
LON
Temperature
4 - 17 °C
LON
Precipitation
40 - 70 mm

Popular in

July

High demand for flights, 34% potential price rise

Cheapest in

August

Best time to find cheap flights, 42% potential price drop

Round-trip from

£44

From Shannon to London (LON)

One-way from

£10

One-way flight from Shannon to London (LON)

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Shannon to London?

To save on the cost of your flight from Shannon to London, book at least 35 days before your planned departure. Booking around this time can save you about 96% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £97 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £132.

What is the cheapest day to fly return from Shannon to London?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 92%.

What is the cheapest month to fly from Shannon to London?

Flights from Shannon to London lean towards being more expensive in July. Prices are generally better when you fly from Shannon to London in August, with the cheapest ticket starting at £23.

When is the cheapest time to fly from Shannon to London (SNN - LON)?

One of the essential ways to save on airfare from Shannon to London is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 71% on airfare.

Cheap flights from Shannon to London in October, November 2021

The best prices found for SNN to LON flights in October, November
12 Nov - 15 Nov
£17pp
SNN
Shannon
Ryanair
Direct
LTN
London Luton
LTN
London Luton
Ryanair
Direct
SNN
Shannon
11 Nov - 15 Nov
£20pp
SNN
Shannon
Ryanair
Direct
STN
London Stansted
STN
London Stansted
Ryanair
Direct
SNN
Shannon
6 Nov - 27 Nov
£23pp
SNN
Shannon
Ryanair
Direct
STN
London Stansted
STN
London Stansted
Ryanair
Direct
SNN
Shannon

Shannon to London 2021 flight deals

Cheap flights to London from Shannon found for this year
12 Nov - 15 Nov
£17pp
SNN
Shannon
Ryanair
Direct
LTN
London Luton
LTN
London Luton
Ryanair
Direct
SNN
Shannon
11 Nov - 15 Nov
£20pp
SNN
Shannon
Ryanair
Direct
STN
London Stansted
STN
London Stansted
Ryanair
Direct
SNN
Shannon
6 Nov - 27 Nov
£23pp
SNN
Shannon
Ryanair
Direct
STN
London Stansted
STN
London Stansted
Ryanair
Direct
SNN
Shannon

Direct flights to London from Shannon

Save time with Shannon to London direct flight deals
12 Nov - 15 Nov
£17pp
SNN
Shannon
Ryanair
Direct
LTN
London Luton
LTN
London Luton
Ryanair
Direct
SNN
Shannon
11 Nov - 15 Nov
£20pp
SNN
Shannon
Ryanair
Direct
STN
London Stansted
STN
London Stansted
Ryanair
Direct
SNN
Shannon
6 Nov - 27 Nov
£23pp
SNN
Shannon
Ryanair
Direct
STN
London Stansted
STN
London Stansted
Ryanair
Direct
SNN
Shannon

Last-minute flights from Shannon to London

Late deals on return flights to London from Shannon, departing today and this week
23 Oct - 31 Oct
£66pp
SNN
Shannon
Ryanair
Direct
STN
London Stansted
STN
London Stansted
Ryanair
Direct
SNN
Shannon
22 Oct - 1 Nov
£84pp
SNN
Shannon
Ryanair
Direct
LGW
London Gatwick
LGW
London Gatwick
Ryanair
Direct
SNN
Shannon
22 Oct - 24 Oct
£97pp
SNN
Shannon
Multiple airlines
 
1 STOP
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
SNN
Shannon

One-way flights to London from Shannon

The cheapest one-way flights from Shannon to London
05:10 - 06:30
Ryanair
Direct
1h 20m
SNN - LTN
Ryanair
£10
FlyFar
04:40 - 06:00
Ryanair
Direct
1h 20m
SNN - LTN
Ryanair
£11
Booking.com
08:30 - 09:50
Ryanair
Direct
1h 20m
SNN - LTN
Ryanair
£13
FlyFar

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Shannon</span> to <span class="emphasized">London</span> flights.

Flight FAQs

From Shannon to London

What airport do you fly from for flights from Shannon to London?

If you book a flight to London from Shannon, you will be flying from Shannon, which is the city’s only airport. Shannon (SNN) is located 2.1 mi from the centre of Shannon. There are 2 flights from Shannon to London per day from 2 different airlines.

Which airlines flying from Shannon to London have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Shannon to London that may be offering flexible cancellation policies are Ryanair and Aer Lingus. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Shannon to London for under £100 on Cheapflights?

Yes, there are multiple flights from Shannon to London for under £100. The cheapest flight booked recently is on Ryanair for just £17, but on average you can expect to pay £38.

Are there direct flights from Shannon to London for under £100 on Cheapflights?

Cheapflights has 20 direct flights from Shannon to London under £100. A good price for a direct flight from Shannon to London is less than £49.

Are there last-minute flights available from Shannon to London for under £100?

There are currently 20+ open flights from Shannon to London within the next 7 days for less than £100.

What days are direct flights available from Shannon to London?

Direct flights are available for this route on the following days: Thursday.

How many flights depart from Shannon to London on average per day?

Per day, 1 flight departs from Shannon to London on average.
Evening (6pm - Midnight) - 100% of flight departures

How long is the flight from Shannon to London?

Departing from Shannon to London will take you 1h 20m. The distance between Shannon and London is about 371 mi. Most flights are nonstop.

What is the cheapest airline to fly from Shannon to London return?

Ryanair, at £17, was found to be the cheapest airline from Shannon to London.. Users have found that Ryanair is 77% cheaper than the other options available to this destination.

What are the most popular routes from Shannon to London?

The most popular route from Shannon to London is Shannon - London Heathrow. You may also consider Shannon - London Gatwick or Shannon - London Stansted.

What are the cheapest flights from Shannon to London?

On average you can expect to pay £100 for a flight from Shannon to London. The cheapest flight overall is £37 while the most popular route, (Shannon - London Heathrow) is currently priced at £116.

COVID Restrictions

View COVID Travel Restrictions for London, England

Do I need a COVID test to fly to London from Shannon?

Information is based on travel restrictions from Shannon to London

Most visitors from Shannon need to provide a negative COVID-19 test result and/or quarantine to enter London.

COVID-19 testing requirements
Visitors from Shannon must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London.

Quarantine requirements
Visitors from Shannon are not required to quarantine after entering London.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Do I need a test to fly back to Shannon from London?

Returning to Shannon from London

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Shannon.

Quarantine requirements
Visitors from London are not required to quarantine after entering Shannon.

Hide COVID Travel Restrictions for London, England

Alternative routes for Shannon to London

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for London

Things to know before you go - useful duration and weather info for your trip from Shannon to London.
Today's exchange rate
£1 = £1.00
Flight duration from SNN to London
1h 26m
Average temperature for October in London
16.0 °C
Avg rainfall for October in London
71.0 mm

Airports servicing Shannon

Airports servicing London

Gatwick (LGW)
Stansted (STN)
London City (LCY)
Luton (LTN)
Southend (SEN)

Hourly flight availability from Shannon to London

See what time of day planes typically take off from Shannon towards London.
Afternoon Midday to 6 PM 77% of flight departures
Morning 6 AM to midday 17% of flight departures
Evening 6 PM to midnight 5% of flight departures
Early morning Midnight to 6 AM 1% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Shannon to London
See how many times per day planes take to the skies headed from Shannon to London.
Sunday
3 daily flights
Monday
0 flights
Tuesday
3 daily flights
Wednesday
3 daily flights
Thursday
0 flights
Friday
5 daily flights
Saturday
5 daily flights
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