Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Shannon, Clare to London from $233

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 5/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Shannon, Clare to London

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Shannon, Clare to London.
1:45 pm - 9:30 amSNN-LHR
19h 45m1 stop
7:10 pm - 8:35 pmLHR-SNN
1h 25mnonstop
$870Aer Lingus
Find Deal
Fri, May 2 - Wed, May 7
9:15 pm - 10:40 pmSNN-LHR
1h 25mnonstop
2:40 pm - 5:25 amLHR-SNN
14h 45m1 stop
$900Aer Lingus
Find Deal
Thu, Jun 12 - Tue, Jun 17
7:40 am - 9:05 amSNN-LHR
1h 25mnonstop
9:50 am - 11:20 amLHR-SNN
1h 30mnonstop
$930British Airways
Find Deal
Fri, May 23 - Mon, May 26
4:55 pm - 6:20 pmSNN-LHR
1h 25mnonstop
2:20 pm - 3:50 pmLHR-SNN
1h 30mnonstop
$931British Airways
Find Deal
Tue, Apr 15 - Sat, Apr 19
1:45 pm - 7:20 amSNN-LHR
17h 35m1 stop
2:40 pm - 5:25 amLHR-SNN
14h 45m1 stop
$1,024Aer Lingus
Find Deal
Fri, May 2 - Wed, May 7
2:40 pm - 6:55 pmSNN-LHR
28h 15m3 stops
7:40 am - 12:35 pmLHR-SNN
28h 55m2 stops
$1,132
Find Deal
Mon, Apr 28 - Mon, May 5
1:45 pm - 7:05 amSNN-LHR
17h 20m1 stop
9:55 am - 11:50 amLHR-SNN
25h 55m2 stops
$3,470
Find Deal
Sun, May 4 - Wed, May 7
12:30 pm - 5:55 amSNN-LHR
17h 25m1 stop
1:00 pm - 10:15 amLHR-SNN
21h 15m1 stop
$13,305Lufthansa
Find Deal
Wed, Apr 23 - Sun, Apr 27
12:30 pm - 5:55 amSNN-LHR
17h 25m1 stop
6:00 pm - 10:15 amLHR-SNN
16h 15m1 stop
$13,366United Airlines
Find Deal
Thu, May 15 - Thu, May 22
12:30 pm - 5:55 amSNN-LHR
17h 25m1 stop
6:00 pm - 10:15 amLHR-SNN
16h 15m1 stop
$13,367United Airlines
Find Deal
Wed, May 14 - Wed, May 21

Aer Lingus flights from Shannon, Clare to London

Our best Aer Lingus deals on Shannon, Clare to London flight tickets
Aer Lingus
May 2
SNN1:45 pmShannon
19h 45m
1 stop
LHR9:30 amLondon Heathrow
May 7
LHR7:10 pmLondon Heathrow
1h 25m
SNN8:35 pmShannon
Aer Lingus
Jun 12
SNN9:15 pmShannon
1h 25m
LHR10:40 pmLondon Heathrow
Jun 17
LHR2:40 pmLondon Heathrow
14h 45m
1 stop
SNN5:25 amShannon
Aer Lingus
May 2
SNN1:45 pmShannon
17h 35m
1 stop
LHR7:20 amLondon Heathrow
May 7
LHR2:40 pmLondon Heathrow
14h 45m
1 stop
SNN5:25 amShannon

United Airlines flights from Shannon, Clare to London

Our best United Airlines deals on Shannon, Clare to London flight tickets
United Airlines
May 15
SNN12:30 pmShannon
17h 25m
1 stop
LHR5:55 amLondon Heathrow
May 22
LHR6:00 pmLondon Heathrow
16h 15m
1 stop
SNN10:15 amShannon
United Airlines
May 14
SNN12:30 pmShannon
17h 25m
1 stop
LHR5:55 amLondon Heathrow
May 21
LHR6:00 pmLondon Heathrow
16h 15m
1 stop
SNN10:15 amShannon
United Airlines
Aug 8
SNN12:30 pmShannon
18h 15m
1 stop
LHR6:45 amLondon Heathrow
Aug 17
LHR6:00 pmLondon Heathrow
16h 15m
1 stop
SNN10:15 amShannon

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 $53, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Shannon, Clare averaging around $118.

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

The cheapest day to depart from Shannon, Clare to London is on a Friday. Travelers who choose to depart for London on a Friday will often find tickets for as low as $207. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $739. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Shannon, Clare in the evening is the least expensive time of day to depart. momondo users have found prices as low as $152 when looking at flights departing in the evening. Flights to London are more costly in the morning, with an average ticket price of $623. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Shannon to London flight route?

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

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

There are 4 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 March 2025, prices for Shannon, Clare to London flights are approximately 11% 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 round-trip 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

$233

Fastest flight time

1h 25m

Direct flights

Every day

Airports in London

1 airport
The best one-way flight to London from Shannon, Clare in the past 72 hours is $233. The best round-trip flight deal from Shannon, Clare to London found on momondo in the last 72 hours is $870.
The fastest flight from Shannon, Clare to London takes 1h 25m
Direct flights go from Shannon, Clare to London every day.
There is 1 airport near London: London Heathrow (LHR)

  • How far is Shannon to London by plane?

    There are 379.6 mi between Shannon and London. Typically, this will take 1h 25m by plane in normal conditions.

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

    Prices for flights from Shannon Airport to London are updated 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?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 travel and health documents you'll need for your trip to London 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 London. 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 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 $40Free CancellationRating
6.8
5,009 reviews
Search Ryanair flights
Aer LingusPriceFrom $97Free CancellationRating
7.0
1,061 reviews
Search Aer Lingus flights
  • Aer Lingus Flights From Shannon, Clare to London

    Aer Lingus flight deals from Shannon, Clare to London start from $97 round-trip. Over the 19 Aer Lingus flights for this route in a normal week, average airfare is usually $153 round-trip - but some users have found much cheaper deals with momondo.

  • Ryanair Flights From Shannon, Clare to London

    Ryanair (6.8/10 from 5,009 reviews) operates around 7 flights from Shannon, Clare to London in any given week. The average Ryanair airfare for this route is around $70, with deals from around $40 rare but found on momondo. Referenced prices are for round-trip Shannon, Clare to London flight searches in the last 72 hours.


Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Croydon
Luton
Guildford
Hayes
Slough
Dartford
Stansted
Ilford
Dover
Canterbury
Colchester
Milton Keynes
Horley
Wembley
Chelmsford
Eastbourne
Southend-on-Sea
Hook

Why use momondo?

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

Finding the right flight to London from Shannon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to London from Shannon which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Shannon to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.


An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sat 4/5
Sat 4/12

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