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Cheap flights from London to Shannon from €45

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Shannon departing on 16/2. 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 London to Shannon

Cheap return flights

These are some of the best return flight deals from London to Shannon that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London to Shannon.

Cheap last-minute flights

Planning a quick getaway from London to Shannon? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Shannon, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London to Shannon

Find recent round-trip train or bus tickets from London to Shannon.

All round-trip flight deals to Shannon

The cheapest plane tickets to Shannon found on KAYAK recently.
18:05 - 19:25LHR-SNN
1h 20mdirect
07:45 - 09:15SNN-LHR
1h 30mdirect
€145Aer Lingus
Find Deal
Fri, 28 Mar - Sat, 29 Mar
16:00 - 07:45LTN-SNN
15h 45m1 stop
12:55 - 09:45SNN-LTN
20h 50m2 stops
€146
Find Deal
Tue, 31 Dec - Tue, 7 Jan
10:30 - 07:10STN-SNN
20h 40m2 stops
05:55 - 17:45SNN-STN
11h 50m1 stop
€146Ryanair
Find Deal
Sat, 18 Jan - Tue, 21 Jan
06:20 - 22:05LGW-SNN
15h 45m1 stop
22:20 - 17:10SNN-LGW
18h 50m2 stops
€147
Find Deal
Thu, 20 Feb - Sun, 23 Feb
20:20 - 18:10LTN-SNN
21h 50m2 stops
22:20 - 16:45SNN-LTN
18h 25m2 stops
€150
Find Deal
Thu, 20 Feb - Sun, 23 Feb
17:30 - 07:50STN-SNN
14h 20m1 stop
05:55 - 22:30SNN-STN
16h 35m1 stop
€153Ryanair
Find Deal
Tue, 14 Jan - Tue, 21 Jan
10:00 - 11:30LHR-SNN
1h 30mdirect
20:05 - 21:25SNN-LHR
1h 20mdirect
€156Aer Lingus
Find Deal
Thu, 20 Feb - Sun, 23 Feb
18:05 - 19:25LHR-SNN
1h 20mdirect
20:05 - 21:25SNN-LHR
1h 20mdirect
€259British Airways
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Mon, 30 Dec - Wed, 1 Jan
15:20 - 16:45LHR-SNN
1h 25mdirect
17:30 - 18:55SNN-LHR
1h 25mdirect
€260British Airways
Find Deal
Tue, 31 Dec - Tue, 7 Jan
08:40 - 06:15LHR-SNN
21h 35m1 stop
14:45 - 07:50SNN-LHR
17h 05m1 stop
€8,276American Airlines
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Fri, 10 Jan - Mon, 13 Jan
17:50 - 19:20LGW-SNN
1h 30mdirect
€45Ryanair
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Sun, 16 Feb
18:00 - 19:30STN-SNN
1h 30mdirect
€46Ryanair
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Thu, 26 Dec
08:15 - 12:45STN-SNN
4h 30m1 stop
Tue, 18 Feb
08:15 - 12:45STN-SNN
4h 30m1 stop
Tue, 18 Feb
18:05 - 19:25LHR-SNN
1h 20mdirect
€60Aer Lingus
Find Deal
Thu, 26 Dec
15:20 - 16:45LHR-SNN
1h 25mdirect
€88Aer Lingus
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Sun, 2 Mar
18:05 - 19:25LHR-SNN
1h 20mdirect
€140British Airways
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Tue, 21 Jan
10:00 - 11:30LHR-SNN
1h 30mdirect
€142British Airways
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Sat, 4 Jan
18:00 - 10:30LHR-SNN
16h 30m1 stop
€4,280United Airlines
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Sat, 12 Apr
18:00 - 10:30LHR-SNN
16h 30m1 stop
€4,292United Airlines
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Sat, 10 May
20:40 - 10:30STN-SNN
13h 50m1 stop
05:55 - 07:25SNN-STN
1h 30mdirect
€208
Find Deal
Wed, 18 Dec - Fri, 20 Dec
09:50 - 10:30STN-SNN
24h 40m2 stops
19:55 - 21:25SNN-STN
1h 30mdirect
€232
Find Deal
Wed, 18 Dec - Fri, 20 Dec
20:20 - 12:10LGW-SNN
15h 50m1 stop
14:40 - 16:10SNN-LGW
1h 30mdirect
€287Ryanair
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Wed, 18 Dec - Fri, 20 Dec
18:05 - 19:35STN-SNN
1h 30mdirect
22:35 - 00:05SNN-STN
1h 30mdirect
€289Ryanair
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Wed, 18 Dec - Sun, 22 Dec
15:20 - 16:45LHR-SNN
1h 25mdirect
20:05 - 21:25SNN-LHR
1h 20mdirect
€425Aer Lingus
Find Deal
Mon, 23 Dec - Sun, 29 Dec
18:05 - 19:25LHR-SNN
1h 20mdirect
20:05 - 21:25SNN-LHR
1h 20mdirect
€443Aer Lingus
Find Deal
Mon, 23 Dec - Fri, 27 Dec
10:00 - 11:30LHR-SNN
1h 30mdirect
20:05 - 21:25SNN-LHR
1h 20mdirect
€647British Airways
Find Deal
Sat, 21 Dec - Sun, 22 Dec
18:05 - 19:25LHR-SNN
1h 20mdirect
17:25 - 18:50SNN-LHR
1h 25mdirect
€649British Airways
Find Deal
Thu, 19 Dec - Sat, 21 Dec
10:35 - 06:15LHR-SNN
19h 40m1 stop
14:45 - 07:50SNN-LHR
17h 05m1 stop
€8,253American Airlines
Find Deal
Sat, 21 Dec - Sun, 22 Dec
11:25 - 06:15LHR-SNN
18h 50m1 stop
14:00 - 10:25SNN-LHR
20h 25m1 stop
€8,597American Airlines
Find Deal
Thu, 19 Dec - Sat, 21 Dec
12:40 - 14:10LGW-SNN
1h 30mdirect
10:45 - 12:15SNN-LGW
1h 30mdirect
€33Ryanair
Find Deal
Tue, 14 Jan - Tue, 21 Jan
16:30 - 18:00STN-SNN
1h 30mdirect
19:20 - 20:50SNN-STN
1h 30mdirect
€33Ryanair
Find Deal
Tue, 31 Dec - Tue, 7 Jan
07:50 - 09:20STN-SNN
1h 30mdirect
05:45 - 07:15SNN-STN
1h 30mdirect
€34Ryanair
Find Deal
Sat, 4 Jan - Mon, 6 Jan
07:50 - 09:20STN-SNN
1h 30mdirect
22:35 - 00:05SNN-STN
1h 30mdirect
€35Ryanair
Find Deal
Fri, 31 Jan - Sun, 2 Feb
18:05 - 19:25LHR-SNN
1h 20mdirect
20:05 - 21:25SNN-LHR
1h 20mdirect
€104Aer Lingus
Find Deal
Wed, 15 Jan - Fri, 24 Jan
10:00 - 11:30LHR-SNN
1h 30mdirect
20:05 - 21:25SNN-LHR
1h 20mdirect
€110Aer Lingus
Find Deal
Tue, 14 Jan - Tue, 21 Jan
18:05 - 19:25LHR-SNN
1h 20mdirect
20:05 - 21:25SNN-LHR
1h 20mdirect
€176
Find Deal
Fri, 3 Jan - Mon, 6 Jan
18:05 - 19:25LHR-SNN
1h 20mdirect
20:05 - 21:25SNN-LHR
1h 20mdirect
€259British Airways
Find Deal
Tue, 31 Dec - Tue, 7 Jan
10:00 - 11:30LHR-SNN
1h 30mdirect
07:45 - 09:15SNN-LHR
1h 30mdirect
€260
Find Deal
Sat, 18 Jan - Sun, 19 Jan
10:00 - 11:30LHR-SNN
1h 30mdirect
20:05 - 21:25SNN-LHR
1h 20mdirect
€263British Airways
Find Deal
Wed, 15 Jan - Mon, 20 Jan

Aer Lingus flights from London to Shannon

Our best Aer Lingus deals on London to Shannon flight tickets
Aer Lingus
28 Mar
LHR18:05London Heathrow
1h 20m
SNN19:25Shannon
29 Mar
SNN07:45Shannon
1h 30m
LHR09:15London Heathrow
Aer Lingus
20 Feb
LHR10:00London Heathrow
1h 30m
SNN11:30Shannon
23 Feb
SNN20:05Shannon
1h 20m
LHR21:25London Heathrow
Aer Lingus
7 Apr
LHR14:40London Heathrow
1h 25m
SNN16:05Shannon
7 Apr
SNN21:25Shannon
1h 15m
LHR22:40London Heathrow

Ryanair flights from London to Shannon

Our best Ryanair deals on London to Shannon flight tickets
Ryanair
28 Dec
LGW18:50London Gatwick
1h 30m
SNN20:20Shannon
1 Jan
SNN18:05Shannon
1h 30m
LGW19:35London Gatwick
Ryanair
18 Jan
STN10:30London Stansted
20h 40m
2 stops
SNN07:10Shannon
21 Jan
SNN05:55Shannon
11h 50m
1 stop
STN17:45London Stansted
Ryanair
14 Jan
STN17:30London Stansted
14h 20m
1 stop
SNN07:50Shannon
21 Jan
SNN05:55Shannon
16h 35m
1 stop
STN22:30London Stansted

See travel insights to Shannon from

How to get the cheapest flight ticket from London to Shannon

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 London and Shannon?

What is the cheapest month to fly to Shannon?

If you are unable to visit Shannon during the month of March, then departing from London during the month September is also very affordable. Most momondo users find prices during this month for around €79.

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

The cheapest day to depart from London to Shannon is on a Tuesday when prices can be found for as low as €0. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London to Shannon for around €170.

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

Our most recent data shows that the best time of day to fly to Shannon is in the morning. Flights from London to Shannon during this time can be as low as €0. Flights at midday are often more expensive, with an average ticket price of €177.

What is the cheapest London to Shannon flight route?

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

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

You are more likely to see cheaper flights to Shannon from London when booking 28 days ahead of your departure date. In general, you can expect to find flights to Shannon for around €165 when searching 28 days out. Keep in mind that you might be able to find cheaper flights to Shannon at any time. In fact, our users found flights for as low as €101 in the past 72 hours.

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

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

Can stopping save me money on London to Shannon flights?

You could potentially save up to 195% on your flight if you consider stops on a London to Shannon flight.

How have London to Shannon flight prices changed over time?

As of December 2024, prices for London to Shannon flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from London to Shannon

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

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

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

Best price found

€45

Fastest flight time

1h 20m

Direct flights

Every day

Airports in Shannon

1 airport
The best one-way flight to Shannon from London in the past 72 hours is €45. The best return flight deal from London to Shannon found on momondo in the last 72 hours is €145.
The fastest flight from London to Shannon takes 1h 20m
Direct flights go from London to Shannon every day.
There is 1 airport near Shannon: Shannon (SNN)

  • How far is London to Shannon by plane?

    The distance between London and Shannon is about 610.9 km. By plane, this route typically takes 1h 20m.

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

    Prices for flights from London to Shannon Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The required travel and health documents for your Shannon Airport 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 licence and a passport valid for six months after your intended arrival at Shannon Airport. 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 London to Shannon?


Best airlines flying from London to Shannon

Compare and see reviews for airlines that fly from London to Shannon with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €104Free CancellationRating
7.1
1,073 reviews
Search Aer Lingus flights
  • Aer Lingus Flights From London to Shannon

    Aer Lingus operates around 19 flights from London to Shannon every week. The average price of these flights found in the last 72 hours has been €150, but momondo users have found Aer Lingus deals from London to Shannon from as low as €109 round-trip. Aer Lingus has been scored 7.1/10 in 1,073 reviews.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Shannon. momondo saves you time and could save you money on your trip.

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

Flights from London to Shannon 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 London to Shannon?

Once all potential London to Shannon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for London to Shannon 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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