₩219,200 Cheap Flights from London (LON) to Shannon (SNN)

View ₩219,200 flight on Mon, Oct 27, 2025Opens in a new window

Popular airlines from London to Shannon (SNN)

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Cheap Flights from London to Shannon (LON-SNN)

Prices were available within the past 7 days and start at ₩219,200 for one-way flights and ₩430,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Sat, Jul 4 - Sat, Jul 11
LHR
London
SNN
Shannon
₩430,400 Roundtrip, found 17 hours ago
₩430,400
Roundtrip
found 17 hours ago
Select Aer Lingus flight, departing Sat, Jul 4 from London to Shannon, returning Sat, Jul 11, priced at ₩430,400 found 17 hours ago
Aer Lingus
Sat, Jul 4 - Sat, Jul 11
LHR
London
SNN
Shannon
₩434,200 Roundtrip, found 17 hours ago
₩434,200
Roundtrip
found 17 hours ago
Select Aer Lingus flight, departing Sat, Jul 4 from London to Shannon, returning Sat, Jul 11, priced at ₩434,200 found 17 hours ago
Aer Lingus
Sat, Jul 4 - Sat, Jul 11
LHR
London
SNN
Shannon
₩447,400 Roundtrip, found 17 hours ago
₩447,400
Roundtrip
found 17 hours ago
Select Aer Lingus flight, departing Sat, Jul 4 from London to Shannon, returning Sat, Jul 11, priced at ₩447,400 found 17 hours ago
Aer Lingus
Sat, Jul 4 - Sat, Jul 11
LHR
London
SNN
Shannon
₩451,100 Roundtrip, found 17 hours ago
₩451,100
Roundtrip
found 17 hours ago
Select Aer Lingus flight, departing Sat, Jul 4 from London to Shannon, returning Sat, Jul 11, priced at ₩451,100 found 17 hours ago
British Airways
Sat, Jul 4 - Sat, Jul 11
LHR
London
SNN
Shannon
₩524,700 Roundtrip, found 17 hours ago
₩524,700
Roundtrip
found 17 hours ago
Select British Airways flight, departing Sat, Jul 4 from London to Shannon, returning Sat, Jul 11, priced at ₩524,700 found 17 hours ago
Lufthansa
Sat, Jul 4 - Sat, Jul 11
LHR
London
SNN
Shannon
₩686,400 Roundtrip, found 17 hours ago
₩686,400
Roundtrip
found 17 hours ago
Select Lufthansa flight, departing Sat, Jul 4 from London to Shannon, returning Sat, Jul 11, priced at ₩686,400 found 17 hours ago
Aer Lingus
Sat, Jul 4 - Sat, Jul 11
LHR
London
SNN
Shannon
₩772,200 Roundtrip, found 17 hours ago
₩772,200
Roundtrip
found 17 hours ago
Select Aer Lingus flight, departing Sat, Jul 4 from London to Shannon, returning Sat, Jul 11, priced at ₩772,200 found 17 hours ago
Aer Lingus
Sat, Jul 4 - Sat, Jul 11
LHR
London
SNN
Shannon
₩777,200 Roundtrip, found 17 hours ago
₩777,200
Roundtrip
found 17 hours ago
Select Aer Lingus flight, departing Sat, Jul 4 from London to Shannon, returning Sat, Jul 11, priced at ₩777,200 found 17 hours ago
Aer Lingus
Sat, Jul 4 - Sat, Jul 11
LHR
London
SNN
Shannon
₩789,200 Roundtrip, found 17 hours ago
₩789,200
Roundtrip
found 17 hours ago
Select Aer Lingus flight, departing Sat, Jul 4 from London to Shannon, returning Sat, Jul 11, priced at ₩789,200 found 17 hours ago
American Airlines
Sat, Jul 4 - Sat, Jul 11
LHR
London
SNN
Shannon
₩14,252,300 Roundtrip, found 17 hours ago
₩14,252,300
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sat, Jul 4 from London to Shannon, returning Sat, Jul 11, priced at ₩14,252,300 found 17 hours ago

Find the cheapest month to fly from London (LON) to Shannon (SNN)

March is typically the cheapest month to fly

From ₩75,775 - ₩218,688 per traveler.

Frequently asked questions

How much is a flight from London (LON-All Airports) to Shannon Airport?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from London (LON-All Airports) to Shannon Airport start from ₩430,400. Make your booking ASAP to score the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London (LON-All Airports) to Shannon Airport (SNN)?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from London (LON-All Airports) to SNN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for London (LON-All Airports) to SNN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London (LON-All Airports) to Shannon Airport?
The flight distance from London (LON-All Airports) (LON) to Shannon Airport (SNN) is only 620 kilometers. You'll be walking down the air bridge and grabbing your suitcase from the carousel before you know it.
Which airlines fly direct from London (LON-All Airports) to SNN?
A leading airline that flies from London (LON-All Airports) to SNN is Ryanair (FR). It offers 91 flights monthly. Operating 82 flights every month on this route, Aer Lingus (EI) is another good option.
Are London (LON-All Airports) to Shannon Airport (SNN) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from London (LON-All Airports) to Shannon Airport at the last minute could be your ticket to an awesome deal. However, it could end up costing you a whole lot more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

Travel information

Travel information

Origin airport
Heathrow
Destination airport
Shannon
Airlines serving
Aer Lingus, American Airlines, British Airways, Lufthansa
Roundtrip price
₩430,400
Distance
590 km

Book with confidence

Book with confidence

England to Shannon Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from England to Shannon will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Shannon.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with LON to SNN flights that won’t make your bank account wince. Ready to temporarily leave behind England for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SNN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

England to Shannon Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

London nearby Airports

London

Heathrow to Shannon
₩430,400
*Available to Expedia members.