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Cheap flights from London to Shannon from £32

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 17/1. 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.
14:05 - 00:40LTN-SNN
10h 35m1 stop
06:05 - 21:10SNN-LTN
15h 05m1 stop
Fri, 28 Mar - Sat, 29 Mar
18:05 - 19:25LHR-SNN
1h 20mdirect
20:05 - 21:25SNN-LHR
1h 20mdirect
£109Aer Lingus
Find Deal
Thu, 13 Feb - Sun, 16 Feb
19:05 - 16:40STN-SNN
21h 35m2 stops
19:55 - 21:25SNN-STN
1h 30mdirect
£109Ryanair
Find Deal
Mon, 27 Jan - Thu, 30 Jan
21:30 - 23:00STN-SNN
1h 30mdirect
06:05 - 07:35SNN-STN
1h 30mdirect
£110Ryanair
Find Deal
Fri, 23 May - Mon, 26 May
10:00 - 11:30LHR-SNN
1h 30mdirect
20:05 - 21:25SNN-LHR
1h 20mdirect
£215British Airways
Find Deal
Tue, 31 Dec - Tue, 7 Jan
15:20 - 16:45LHR-SNN
1h 25mdirect
20:05 - 21:25SNN-LHR
1h 20mdirect
£215British 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
£6,865American Airlines
Find Deal
Fri, 10 Jan - Mon, 13 Jan
09:35 - 05:25LHR-SNN
19h 50m1 stop
13:45 - 09:35SNN-LHR
19h 50m1 stop
£6,891American Airlines
Find Deal
Thu, 22 May - Mon, 26 May
11:05 - 07:30LHR-SNN
20h 25m1 stop
09:30 - 11:45SNN-LHR
26h 15m1 stop
£13,716United Airlines
Find Deal
Sun, 25 May - Thu, 29 May
18:00 - 10:30LHR-SNN
16h 30m1 stop
12:30 - 06:45SNN-LHR
18h 15m1 stop
£13,750United Airlines
Find Deal
Thu, 12 Jun - Sun, 15 Jun
16:35 - 18:05LGW-SNN
1h 30mdirect
£32Ryanair
Find Deal
Fri, 17 Jan
07:40 - 09:10STN-SNN
1h 30mdirect
£32Ryanair
Find Deal
Sun, 16 Mar
12:40 - 14:10LGW-SNN
1h 30mdirect
£35Ryanair
Find Deal
Tue, 18 Feb
08:15 - 12:45STN-SNN
4h 30m1 stop
Tue, 18 Feb
14:15 - 15:45LHR-SNN
1h 30mdirect
£50Aer Lingus
Find Deal
Sat, 18 Jan
10:00 - 11:30LHR-SNN
1h 30mdirect
£51Aer Lingus
Find Deal
Thu, 2 Jan
07:50 - 11:20STN-SNN
3h 30m1 stop
Thu, 20 Feb
18:05 - 19:25LHR-SNN
1h 20mdirect
£113British Airways
Find Deal
Thu, 26 Dec
18:05 - 19:25LHR-SNN
1h 20mdirect
£118British Airways
Find Deal
Fri, 24 Jan
09:00 - 18:10STN-SNN
9h 10m2 stops
£133Ryanair
Find Deal
Fri, 24 Jan
15:10 - 12:30STN-SNN
21h 20m2 stops
22:35 - 00:05SNN-STN
1h 30mdirect
£199Ryanair
Find Deal
Sat, 21 Dec - Sun, 22 Dec
20:25 - 09:50LTN-SNN
13h 25m1 stop
06:05 - 07:35SNN-LTN
25h 30m2 stops
Mon, 23 Dec - Fri, 27 Dec
21:30 - 09:50STN-SNN
12h 20m1 stop
09:15 - 22:50SNN-STN
13h 35m1 stop
Mon, 23 Dec - Fri, 27 Dec
20:25 - 09:50LTN-SNN
13h 25m1 stop
09:15 - 21:05SNN-LTN
11h 50m1 stop
Mon, 23 Dec - Fri, 27 Dec
18:05 - 19:25LHR-SNN
1h 20mdirect
07:45 - 09:15SNN-LHR
1h 30mdirect
£252Aer Lingus
Find Deal
Mon, 23 Dec - Tue, 24 Dec
10:00 - 11:30LHR-SNN
1h 30mdirect
07:45 - 09:15SNN-LHR
1h 30mdirect
£420Aer Lingus
Find Deal
Sat, 21 Dec - Tue, 24 Dec
18:05 - 19:25LHR-SNN
1h 20mdirect
17:25 - 18:50SNN-LHR
1h 25mdirect
£538British Airways
Find Deal
Thu, 19 Dec - Sat, 21 Dec
10:00 - 11:30LHR-SNN
1h 30mdirect
14:45 - 18:55SNN-LHR
28h 10m1 stop
£2,731British Airways
Find Deal
Fri, 20 Dec - Fri, 20 Dec
12:55 - 06:00LHR-SNN
17h 05m1 stop
14:45 - 07:50SNN-LHR
17h 05m1 stop
£7,116American Airlines
Find Deal
Thu, 19 Dec - Mon, 23 Dec
11:25 - 06:15LHR-SNN
18h 50m1 stop
14:00 - 10:25SNN-LHR
20h 25m1 stop
£7,120American Airlines
Find Deal
Thu, 19 Dec - Sat, 21 Dec
12:40 - 14:10LGW-SNN
1h 30mdirect
10:45 - 12:15SNN-LGW
1h 30mdirect
£28Ryanair
Find Deal
Tue, 14 Jan - Tue, 21 Jan
16:30 - 18:00STN-SNN
1h 30mdirect
19:20 - 20:50SNN-STN
1h 30mdirect
£28Ryanair
Find Deal
Tue, 31 Dec - Tue, 7 Jan
07:50 - 09:20STN-SNN
1h 30mdirect
05:45 - 07:15SNN-STN
1h 30mdirect
£28Ryanair
Find Deal
Sat, 4 Jan - Mon, 6 Jan
07:50 - 09:20STN-SNN
1h 30mdirect
22:35 - 00:05SNN-STN
1h 30mdirect
£29Ryanair
Find Deal
Fri, 31 Jan - Sun, 2 Feb
10:00 - 11:30LHR-SNN
1h 30mdirect
20:05 - 21:25SNN-LHR
1h 20mdirect
£85Aer Lingus
Find Deal
Sun, 5 Jan - Fri, 31 Jan
18:05 - 19:25LHR-SNN
1h 20mdirect
20:05 - 21:25SNN-LHR
1h 20mdirect
£86Aer Lingus
Find Deal
Wed, 15 Jan - Fri, 24 Jan
18:05 - 19:25LHR-SNN
1h 20mdirect
20:05 - 21:25SNN-LHR
1h 20mdirect
Fri, 3 Jan - Mon, 6 Jan
18:05 - 19:25LHR-SNN
1h 20mdirect
20:05 - 21:25SNN-LHR
1h 20mdirect
Wed, 15 Jan - Fri, 24 Jan
18:05 - 19:25LHR-SNN
1h 20mdirect
20:05 - 21:25SNN-LHR
1h 20mdirect
£215British Airways
Find Deal
Mon, 30 Dec - Wed, 1 Jan
15:20 - 16:45LHR-SNN
1h 25mdirect
20:05 - 21:25SNN-LHR
1h 20mdirect
£215British Airways
Find Deal
Tue, 31 Dec - Tue, 7 Jan

Ryanair flights from London to Shannon

Our best Ryanair deals on London to Shannon flight tickets
Ryanair
27 Jan
STN19:05London Stansted
21h 35m
2 stops
SNN16:40Shannon
30 Jan
SNN19:55Shannon
1h 30m
STN21:25London Stansted
Ryanair
23 May
STN21:30London Stansted
1h 30m
SNN23:00Shannon
26 May
SNN06:05Shannon
1h 30m
STN07:35London Stansted
Ryanair
10 Jan
LTN05:50London Luton
25h 35m
2 stops
SNN07:25Shannon
12 Jan
SNN22:20Shannon
18h 25m
2 stops
LTN16:45London Luton

Aer Lingus flights from London to Shannon

Our best Aer Lingus deals on London to Shannon flight tickets
Aer Lingus
13 Feb
LHR18:05London Heathrow
1h 20m
SNN19:25Shannon
16 Feb
SNN20:05Shannon
1h 20m
LHR21:25London Heathrow
Aer Lingus
14 Feb
LHR10:00London Heathrow
1h 30m
SNN11:30Shannon
16 Feb
SNN20:05Shannon
1h 20m
LHR21:25London Heathrow
Aer Lingus
24 Dec
LHR15:20London Heathrow
1h 25m
SNN16:45Shannon
1 Jan
SNN20:05Shannon
1h 20m
LHR21:25London Heathrow

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 aren’t able to travel during the month of March, then book flights to Shannon from London during September instead. Flights to Shannon in September, while not as cheap as those in March, still average around £65.

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

According to our data, Tuesday is the cheapest day to fly to Shannon from London. The lowest ticket price found for a Tuesday departure recently was £87. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Shannon on Sunday is £106.

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

According to our data, the cheapest time of day to fly to Shannon is in the morning. momondo users have found flights departing from London to Shannon in the morning for as low as £75. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at midday because they tend to be around £134. Of course, these prices can vary depending on the time of year and what airport you fly to.

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?

In general, most travellers find the cheapest time to book a flight to Shannon is about 28 days prior to their departure date, when tickets on average are £137. However, in the past 72 hours, people saw flights from London for as low as £69.

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

There are 3 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 27% 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

£32

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 £32. The best return flight deal from London to Shannon found on momondo in the last 72 hours is £107.
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 straight-line distance from London to Shannon is 379.6 mi. A reasonable flight in good conditions will take 1h 20m.

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

    Prices for flights from London to Shannon Airport are updated daily.

  • 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 layovers 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 travel and health documents you'll need for your trip to Shannon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Shannon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline 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
RyanairPriceFrom £30Free CancellationRating
6.8
5,207 reviews
Search Ryanair flights
Aer LingusPriceFrom £94Free CancellationRating
7.1
1,078 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £171Free CancellationRating
6.6
6,817 reviews
Search British Airways flights
  • Aer Lingus Flights From London to Shannon

    Aer Lingus is one of the most popular airlines flying from London to Shannon, operating 19 flights/week on average for this route. A good Aer Lingus flight deal for London to Shannon starts from £120 round-trip, up to an average price of £174. Our users have rated Aer Lingus at 7.1/10.

  • Ryanair Flights From London to Shannon

    £38 is the best Ryanair flight deal from London to Shannon found on momondo over the last 72 hours. The average Ryanair ticket price found was closer to £65, however, with flight time and availability significantly affecting the price. Ryanair (6.8/10 from 5,207 user reviews) flies into Shannon from London 7 times in an average week so prices can vary.


Why use momondo?

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

It is quick and easy to find London to Shannon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Shannon that suits you.

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?

If you are simply researching potential flights to Shannon, momondo offers a useful price alert feature which will track prices for flights to Shannon from London and alert you when they change.


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