₹15,971 Cheap Flights from London (LHR) to Shannon (SNN)

View ₹15,971 flight on Tue, 27 Jan 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Shannon Airport (SNN)

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Cheap Flights from London (LHR) to Shannon (SNN)

Prices were available within the past 7 days and start at ₹15,971 for one-way flights and ₹23,842 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Thu, 29 Jan - Wed, 4 Feb
LHR
London
SNN
Shannon
₹23,842 Return, found 6 days ago
₹23,842
Return
found 6 days ago
Select Aer Lingus flight, departing Thu, 29 Jan from London to Shannon, returning Wed, 4 Feb, priced at ₹23,842 found 6 days ago
Aer Lingus
Fri, 13 Feb - Mon, 23 Feb
LHR
London
SNN
Shannon
₹23,850 Return, found 2 days ago
₹23,850
Return
found 2 days ago
Select Aer Lingus flight, departing Fri, 13 Feb from London to Shannon, returning Mon, 23 Feb, priced at ₹23,850 found 2 days ago
British Airways
Thu, 29 Jan - Wed, 4 Feb
LHR
London
SNN
Shannon
₹23,902 Return, found 6 days ago
₹23,902
Return
found 6 days ago
Select British Airways flight, departing Thu, 29 Jan from London to Shannon, returning Wed, 4 Feb, priced at ₹23,902 found 6 days ago
British Airways
Fri, 13 Feb - Mon, 23 Feb
LHR
London
SNN
Shannon
₹23,911 Return, found 2 days ago
₹23,911
Return
found 2 days ago
Select British Airways flight, departing Fri, 13 Feb from London to Shannon, returning Mon, 23 Feb, priced at ₹23,911 found 2 days ago
British Airways
Fri, 13 Feb - Sun, 22 Feb
LHR
London
SNN
Shannon
₹23,992 Return, found 4 days ago
₹23,992
Return
found 4 days ago
Select British Airways flight, departing Fri, 13 Feb from London to Shannon, returning Sun, 22 Feb, priced at ₹23,992 found 4 days ago
Aer Lingus
Fri, 13 Feb - Sun, 22 Feb
LHR
London
SNN
Shannon
₹25,631 Return, found 4 days ago
₹25,631
Return
found 4 days ago
Select Aer Lingus flight, departing Fri, 13 Feb from London to Shannon, returning Sun, 22 Feb, priced at ₹25,631 found 4 days ago
Aer Lingus
Thu, 29 Jan - Wed, 4 Feb
LHR
London
SNN
Shannon
₹26,867 Return, found 6 days ago
₹26,867
Return
found 6 days ago
Select Aer Lingus flight, departing Thu, 29 Jan from London to Shannon, returning Wed, 4 Feb, priced at ₹26,867 found 6 days ago
British Airways
Fri, 13 Feb - Sun, 22 Feb
LHR
London
SNN
Shannon
₹28,002 Return, found 4 days ago
₹28,002
Return
found 4 days ago
Select British Airways flight, departing Fri, 13 Feb from London to Shannon, returning Sun, 22 Feb, priced at ₹28,002 found 4 days ago
British Airways
Thu, 29 Jan - Wed, 4 Feb
LHR
London
SNN
Shannon
₹28,017 Return, found 6 days ago
₹28,017
Return
found 6 days ago
Select British Airways flight, departing Thu, 29 Jan from London to Shannon, returning Wed, 4 Feb, priced at ₹28,017 found 6 days ago
Aer Lingus
Thu, 9 Jul - Sun, 19 Jul
LHR
London
SNN
Shannon
₹29,359 Return, found 2 days ago
₹29,359
Return
found 2 days ago
Select Aer Lingus flight, departing Thu, 9 Jul from London to Shannon, returning Sun, 19 Jul, priced at ₹29,359 found 2 days ago
British Airways
Thu, 29 Jan - Wed, 4 Feb
LHR
London
SNN
Shannon
₹29,592 Return, found 6 days ago
₹29,592
Return
found 6 days ago
Select British Airways flight, departing Thu, 29 Jan from London to Shannon, returning Wed, 4 Feb, priced at ₹29,592 found 6 days ago
British Airways
Fri, 13 Feb - Mon, 23 Feb
LHR
London
SNN
Shannon
₹29,911 Return, found 2 days ago
₹29,911
Return
found 2 days ago
Select British Airways flight, departing Fri, 13 Feb from London to Shannon, returning Mon, 23 Feb, priced at ₹29,911 found 2 days ago
British Airways
Fri, 13 Feb - Sun, 22 Feb
LHR
London
SNN
Shannon
₹30,312 Return, found 4 days ago
₹30,312
Return
found 4 days ago
Select British Airways flight, departing Fri, 13 Feb from London to Shannon, returning Sun, 22 Feb, priced at ₹30,312 found 4 days ago
Aer Lingus
Sat, 11 Jul - Sun, 19 Jul
LHR
London
SNN
Shannon
₹30,334 Return, found 2 days ago
₹30,334
Return
found 2 days ago
Select Aer Lingus flight, departing Sat, 11 Jul from London to Shannon, returning Sun, 19 Jul, priced at ₹30,334 found 2 days ago
Aer Lingus
Fri, 13 Feb - Sun, 22 Feb
LHR
London
SNN
Shannon
₹30,376 Return, found 4 days ago
₹30,376
Return
found 4 days ago
Select Aer Lingus flight, departing Fri, 13 Feb from London to Shannon, returning Sun, 22 Feb, priced at ₹30,376 found 4 days ago
British Airways
Fri, 10 Jul - Thu, 16 Jul
LHR
London
SNN
Shannon
₹30,395 Return, found 2 days ago
₹30,395
Return
found 2 days ago
Select British Airways flight, departing Fri, 10 Jul from London to Shannon, returning Thu, 16 Jul, priced at ₹30,395 found 2 days ago
Aer Lingus
Fri, 13 Feb - Mon, 23 Feb
LHR
London
SNN
Shannon
₹30,460 Return, found 2 days ago
₹30,460
Return
found 2 days ago
Select Aer Lingus flight, departing Fri, 13 Feb from London to Shannon, returning Mon, 23 Feb, priced at ₹30,460 found 2 days ago

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

March is typically the cheapest month to fly

From ₹8,971 - ₹17,586 per traveller.
Flight from London to Shannon route information
Origin airport
Heathrow
Destination airport
Shannon
Return price
₹23,842
Distance
590 km
Average flight time
1 hour 26 mins

Perfect flights from London to Shannon

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Shannon. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to Shannon ticket options cater to your travel preferences, with incredible one-way fares from ₹15,971 and roundtrip prices from ₹23,842. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Shannon and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Shannon.

Frequently asked questions

How much is a flight from Heathrow Airport (LHR) to Shannon Airport?
If you're planning on travelling from Heathrow Airport (LHR) to SNN, round-trip flights start from ₹23,842. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself both money and time. 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 Heathrow to Shannon Airport?
This differs between airlines, as each has its own set of terms and conditions. Head to the Customer Service Portal, where there are instructions on how to cancel your flight online.
How do I find cheap flights from Heathrow Airport 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 LHR to Shannon Airport (SNN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Heathrow to Shannon Airport?
You might not get through a whole movie on this flight — it's just 590 kilometres from Hounslow to Shannon. Find your seat, buckle up and you'll be touching down before long.
Which airlines fly direct from Heathrow Airport to SNN?
A favourite with many travellers, Aer Lingus (EI) operates 82 flights every month from London Heathrow to Shannon Airport. Pick the one that fits with your travel plans and book your fare today.
Are Heathrow Airport (LHR) to SNN flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Heathrow Airport (LHR) to Shannon Airport (SNN) at the last minute could be your ticket to a fantastic deal. However, you might miss out on a flight altogether! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia.
*Available to Expedia members.