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Cheap flights from Shannon, Clare to London from £53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Shannon, Clare to London departing on 2/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Shannon, Clare to London

Cheap return flights

These are some of the best return flight deals from Shannon, Clare to London that have been recently found on momondo from popular airlines, departing in the coming months.
07:45 - 09:15SNN-LHR
1h 30mdirect
18:05 - 19:25LHR-SNN
1h 20mdirect
£116Aer Lingus
Find Deal
Wed, 12 Mar - Wed, 12 Mar
15:55 - 17:25SNN-STN
1h 30mdirect
21:05 - 14:45STN-SNN
17h 40m2 stops
£121Ryanair
Find Deal
Wed, 5 Mar - Wed, 19 Mar
20:05 - 21:25SNN-LHR
1h 20mdirect
14:15 - 15:45LHR-SNN
1h 30mdirect
£123Aer Lingus
Find Deal
Wed, 19 Feb - Sat, 22 Feb
20:05 - 21:25SNN-LHR
1h 20mdirect
13:45 - 18:25LHR-SNN
4h 40m1 stop
Thu, 13 Mar - Wed, 26 Mar
18:05 - 19:35SNN-LGW
1h 30mdirect
18:50 - 20:20LGW-SNN
1h 30mdirect
£139Ryanair
Find Deal
Wed, 19 Feb - Sat, 22 Feb
07:45 - 09:15SNN-LHR
1h 30mdirect
10:00 - 11:30LHR-SNN
1h 30mdirect
£204British Airways
Find Deal
Thu, 20 Mar - Thu, 27 Mar
20:05 - 21:25SNN-LHR
1h 20mdirect
10:00 - 11:30LHR-SNN
1h 30mdirect
£206British Airways
Find Deal
Wed, 5 Mar - Wed, 19 Mar
14:45 - 07:50SNN-LHR
17h 05m1 stop
11:25 - 06:15LHR-SNN
18h 50m1 stop
£6,770American Airlines
Find Deal
Thu, 20 Feb - Mon, 24 Feb
14:45 - 07:50SNN-LHR
17h 05m1 stop
10:35 - 06:15LHR-SNN
19h 40m1 stop
£6,829American Airlines
Find Deal
Tue, 18 Feb - Sat, 22 Feb
12:30 - 05:55SNN-LHR
17h 25m1 stop
16:00 - 10:15LHR-SNN
18h 15m1 stop
£10,356United Airlines
Find Deal
Sat, 3 May - Mon, 5 May

Aer Lingus flights from Shannon, Clare to London

Our best Aer Lingus deals on Shannon, Clare to London flight tickets
Aer Lingus
12 Mar
SNN07:45Shannon
1h 30m
LHR09:15London Heathrow
12 Mar
LHR18:05London Heathrow
1h 20m
SNN19:25Shannon
Aer Lingus
19 Feb
SNN20:05Shannon
1h 20m
LHR21:25London Heathrow
22 Feb
LHR14:15London Heathrow
1h 30m
SNN15:45Shannon
Aer Lingus
15 Feb
SNN17:25Shannon
1h 25m
LHR18:50London Heathrow
16 Feb
LHR10:00London Heathrow
1h 30m
SNN11:30Shannon

British Airways flights from Shannon, Clare to London

Our best British Airways deals on Shannon, Clare to London flight tickets
British Airways
20 Mar
SNN07:45Shannon
1h 30m
LHR09:15London Heathrow
27 Mar
LHR10:00London Heathrow
1h 30m
SNN11:30Shannon
British Airways
5 Mar
SNN20:05Shannon
1h 20m
LHR21:25London Heathrow
19 Mar
LHR10:00London Heathrow
1h 30m
SNN11:30Shannon
British Airways
20 Mar
SNN20:05Shannon
1h 20m
LHR21:25London Heathrow
27 Mar
LHR15:20London Heathrow
1h 25m
SNN16:45Shannon

See travel insights to London from

How to get the cheapest flight ticket from Shannon, Clare to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Shannon, Clare and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Shannon, Clare is in January. Flight prices, which tend to average around £75, are often lower during this time because this is during the off-season. The month of December is another great option to travel to London, with average flight prices from Shannon, Clare averaging around £101.

What is the cheapest day to depart on your flight to London?

Our data shows that Friday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £82. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Shannon, Clare to London for around £253.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £72. Flights in the morning are often more expensive, with an average ticket price of £226.

What is the cheapest Shannon to London flight route?

Fly from Shannon to London Stansted for the best Shannon - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Shannon, Clare when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to London for around £132 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Shannon, Clare for as low as £101 on momondo.

What cabin class options are available on Shannon to London flights?

There are 1 cabin classes available to choose from on Shannon to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Shannon, Clare to London flight prices changed over time?

As of February 2025, prices for Shannon, Clare to London flights are approximately 157% more expensive when compared to flights at the same time last year.

When to book flights from Shannon, Clare to London

Are you open to changing your travel dates? Check out the ideal times to fly from Shannon, Clare to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Shannon, Clare to London (SNN to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Shannon, Clare to London

Best price found

£53

Fastest flight time

1h 20m

Direct flights

Every day

Airports in London

4 airports
The best one-way flight to London from Shannon, Clare in the past 72 hours is £53. The best return flight deal from Shannon, Clare to London found on momondo in the last 72 hours is £116.
The fastest flight from Shannon, Clare to London takes 1h 20m
Direct flights go from Shannon, Clare to London every day.
There are 4 airports near London: London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW)

  • How far is Shannon to London by plane?

    London is 379.6 mi away from Shannon. 1h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Shannon Airport to London?

    Prices for flights from Shannon Airport to London refresh daily.

  • How many operators does momondo search for flights from Shannon Airport to London?

  • How old do you have to be to fly from Shannon Airport to London?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to London.

  • What documentation or ID do you need to fly to London?

    The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Shannon, Clare to London?

  • What is the most popular airline from Shannon, Clare to London?


Best airlines flying from Shannon, Clare to London

Compare and see reviews for airlines that fly from Shannon, Clare to London with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £32Free CancellationRating
6.8
5,118 reviews
Search Ryanair flights
Aer LingusPriceFrom £74Free CancellationRating
7.1
1,070 reviews
Search Aer Lingus flights
  • Aer Lingus Flights From Shannon, Clare to London

    Aer Lingus flight deals from Shannon, Clare to London start from £92 round-trip. Over the 20 Aer Lingus flights for this route in a normal week, average airfare is usually £145 round-trip - but some users have found much cheaper deals with momondo.

  • Ryanair Flights From Shannon, Clare to London

    Another popular option for Shannon, Clare to London flights is Ryanair (6.8/10, 5,118 ratings). Ryanair flies from Shannon, Clare to London around 16 times per week, with deals starting from £40 round-trip and rising to an average price of around £129.


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Southend-on-Sea
Ipswich
Gatwick
Maidstone
Margate
Hounslow
Canterbury
Ilford
Colchester
Dartford
Winchester
Chichester
Guildford
Hayes
Bishop's Stortford
Crawley

Why use momondo?

Why should I use momondo to find a flight deal from Shannon to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Shannon to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Shannon to London with flexible booking policies on momondo?

Flights from Shannon to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Shannon to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Shannon.

I’m not ready to book a flight from Shannon to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Shannon to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London