How do most travelers feel about Aer Lingus?

When planning your LON-SNN trip, keep in mind that Aer Lingus is typically rated 6.8/10. This rating comes from 5,988 reviews by Cheapflights users who have traveled with Aer Lingus.

Can I get a flight from London to Shannon on Aer Lingus for under £200?

Aer Lingus offers 3 flights from London to Shannon for under £200. Prices vary by date and time. To see all prices and select your dates, click here.

In terms of precipitation, rainfall in Shannon ranges from 59.0 - 105.0 inches per month. October is typically the wettest month, when rainfall can reach 105.0 mm. April is typically the driest time to visit Shannon when rainfall is around 59.0 mm.

Fly Aer Lingus from London to SNN as low as £78

Cheapflights users flying from London to Shannon on Aer Lingus typically fly into Shannon and depart from London Heathrow. Select your dates above for pricing.

Aer Lingus flights from London to Shannon in 2024

Popular in	December
Cheapest in	September
Average price (all airlines)	£86
One-way from	£78
Return from	£142

Highest demand for flights from London to Shannon; 9% potential price increase.

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Best time to find cheap flights from London to Shannon; 6% potential price drop.

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Average price for all London to Shannon flights (one-way and round-trip).

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Cheapest one-way Aer Lingus flight from London to Shannon

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Cheapest return Aer Lingus flight from London to Shannon

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Can I get a flight from London to Shannon on Aer Lingus for under £200?
Aer Lingus offers 3 flights from London to Shannon for under £200. Prices vary by date and time. To see all prices and select your dates, click here.
How do most travelers feel about Aer Lingus?
When planning your LON-SNN trip, keep in mind that Aer Lingus is typically rated 6.8/10. This rating comes from 5,988 reviews by Cheapflights users who have traveled with Aer Lingus.

Cheapest Aer Lingus flights from London to Shannon

Tue 14/519:10LHR - SNN

Nonstop1h 25mAer Lingus

Wed 15/521:25SNN - LHR

Nonstop1h 15mAer Lingus

Deal found 9/5£114

Pick Dates

Mon 13/519:10LHR - SNN

Nonstop1h 25mAer Lingus

Tue 14/521:25SNN - LHR

Nonstop1h 15mAer Lingus

Deal found 9/5£119

Pick Dates

Wed 15/514:45LHR - SNN

Nonstop1h 25mAer Lingus

Wed 15/521:25SNN - LHR

Nonstop1h 15mAer Lingus

Deal found 10/5£121

Pick Dates

Direct flights from London to Shannon on Aer Lingus

Thu 27/619:10LHR - SNN

Nonstop1h 25mAer Lingus

Mon 1/721:25SNN - LHR

Nonstop1h 15mAer Lingus

Deal found 9/5£142

Pick Dates

Thu 6/619:10LHR - SNN

Nonstop1h 25mAer Lingus

Thu 13/621:25SNN - LHR

Nonstop1h 15mAer Lingus

Deal found 9/5£143

Pick Dates

Wed 24/714:45LHR - SNN

Nonstop1h 25mAer Lingus

Wed 24/721:25SNN - LHR

Nonstop1h 15mAer Lingus

Deal found 9/5£147

Pick Dates

Last minute deals on Cheapflights

Wed 15/514:45LHR - SNN

Nonstop1h 25mAer Lingus

Wed 15/521:25SNN - LHR

Nonstop1h 15mAer Lingus

Deal found 10/5£121

Pick Dates

Thu 16/514:45LHR - SNN

Nonstop1h 25mAer Lingus

Mon 20/521:25SNN - LHR

Nonstop1h 15mAer Lingus

Deal found 10/5£149

Pick Dates

Sat 18/514:20LHR - SNN

Nonstop1h 25mAer Lingus

Tue 21/516:55SNN - LHR

Nonstop1h 25mAer Lingus

Deal found 9/5£182

Pick Dates

One-way Aer Lingus flights to Shannon from London

Wed 26/614:45LHR - SNN

Nonstop1h 25mAer Lingus

Deal found 9/5£78

Pick Dates

Tue 28/514:45LHR - SNN

Nonstop1h 25mAer Lingus

Deal found 9/5£78

Pick Dates

Tue 2/719:10LHR - SNN

Nonstop1h 25mAer Lingus

Deal found 9/5£79

Pick Dates

Average price of Aer Lingus flights from London to Shannon

Currently, the most affordable month to book a Aer Lingus flight from London to Shannon in September, with an average price of £51. Conversely, traveling with Aer Lingus from London to Shannon in February will be the most expensive, with an average cost of £82. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

£47

February

£66

March

£64

April

£50

May

£66

June

£51

July

£62

August

£66

September

£41

October

£42

November

£59

December

£63

Temperature and rainfall in Shannon by month

SNN Temperature	6 - 16 °C

SNN

Temperature

6 - 16 °C

If weather is an important factor for your trip to Shannon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

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Fly from London to Shannon on another airline
Consider alternative airlines that service the Shannon area. Flight routes are based on user searches made on Cheapflights and were last updated on 10 May 2024.

British Airways flights from London to Shannon

Other Aer Lingus flights from London
Browse through other Aer Lingus flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 10 May 2024.

Aer Lingus flights from London to Dublin

Aer Lingus flights from London to Shannon

Aer Lingus flights from London to Cork

Aer Lingus flights from London to Shannon

Aer Lingus flights from London to Dublin

Aer Lingus flights from London to Cork

Aer Lingus flights from London to Shannon

Other popular destinations in Europe
If Shannon is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 10 May 2024.

Flights to London

Flights to Istanbul

Flights to Alicante

Flights to Manchester

Popular flights with Aer Lingus
Browse through some of the most popular routes that Aer Lingus offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 10 May 2024.

Aer Lingus flights from London to Dublin

Aer Lingus flights from London to Belfast City

Aer Lingus flights from London to Dublin

Aer Lingus flights from London to Belfast City

Aer Lingus flights from London to Dublin

Aer Lingus flights from London to Belfast City

Aer Lingus flights from London to Dublin

Aer Lingus flights from London to Belfast City

Aer Lingus flights from London to Dublin

Aer Lingus flights from London to Shannon

Aer Lingus flights from London to Cork

Aer Lingus flights from London to Dublin

Aer Lingus flights from London to Belfast City

Aer Lingus flights from London to Cork

Aer Lingus flights from London to Belfast City

Aer Lingus flights from London to Dublin

See what others are saying about Aer Lingus

Aer Lingus

7.2

Good

1,338 reviews

Check prices

Overview

Recent reviews

4.0

Mediocre|Jul 2022

Flight was canceled and rebooked for 25hours later. At transfer point, baggage was lost - still waiting to hear word 3 days later. The flight itself, when In the air, was smooth and crew was fantastic. Just too many issues leading up to flying that make it hard to recommend Aer Lingus.

10.0

Wonderful|Jun 2022

No one at bag drop for ages then moved to other bag drop

4.0

Mediocre|Jan 2023

A drink would be appreciated at least. Drop off by bus at Dublin Airport was miles away from terminal 1 for an old somebody to walk carrying luggage

4.0

Mediocre|Jul 2022

Electronics are old. To Ireland and back had to have crew restart the movie screens multiple times. Love the 2 seats next to each other on the sides. Crew very accommodating and also frustrated with old electronics.

10.0

Wonderful|Jul 2022

Not enough staff at check-in gate. Very slow moving line. Flight crew was great. Everyone of the staff were very nice and helpful.

1 out of 446

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Cheapflights users flying from London to Shannon on Aer Lingus typically fly into Shannon and depart from London Heathrow. Select your dates above for pricing.

Aer Lingus flights from London to Shannon in 2024

Find detailed information about Aer Lingus flights from London to Shannon. Explore the options provided by Aer Lingus to plan your journey from London to Shannon. Data last updated 10 May 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Return from

Can I get a flight from London to Shannon on Aer Lingus for under £200?

How do most travelers feel about Aer Lingus?

Cheapest Aer Lingus flights from London to Shannon

Direct flights from London to Shannon on Aer Lingus

Last minute deals on Cheapflights

One-way Aer Lingus flights to Shannon from London

Average price of Aer Lingus flights from London to Shannon

Plan your Aer Lingus flight from London to Shannon by taking into account the cheapest months to travel. The average price of a one-way Aer Lingus flight from London to Shannon is currently £78 while a return flight costs £144. Price data was last updated on 5 May 2024.

Temperature and rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from London to Shannon on another airline
Consider alternative airlines that service the Shannon area. Flight routes are based on user searches made on Cheapflights and were last updated on 10 May 2024.

Consider alternative airlines that service the Shannon area. Flight routes are based on user searches made on Cheapflights and were last updated on 10 May 2024.

Other Aer Lingus flights from London
Browse through other Aer Lingus flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 10 May 2024.

Browse through other Aer Lingus flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 10 May 2024.

Complete your trip
Complete your trip to Shannon by adding a car hire and/or hotel booking to your travel itinerary.

Complete your trip to Shannon by adding a car hire and/or hotel booking to your travel itinerary.

Other airlines servicing London and Shannon
Choose from other airlines serving London and Shannon.

Choose from other airlines serving London and Shannon.

Other popular destinations in Europe
If Shannon is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 10 May 2024.

If Shannon is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 10 May 2024.

Popular flights with Aer Lingus
Browse through some of the most popular routes that Aer Lingus offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 10 May 2024.

Browse through some of the most popular routes that Aer Lingus offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 10 May 2024.

See what others are saying about Aer Lingus

Overview

Recent reviews

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Flights

Aer Lingus flights from London to Shannon (LON - SNN)

Cheapflights users flying from London to Shannon on Aer Lingus typically fly into Shannon and depart from London Heathrow. Select your dates above for pricing.

Aer Lingus flights from London to Shannon in 2024

Find detailed information about Aer Lingus flights from London to Shannon. Explore the options provided by Aer Lingus to plan your journey from London to Shannon. Data last updated 10 May 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Return from

Can I get a flight from London to Shannon on Aer Lingus for under £200?

How do most travelers feel about Aer Lingus?

Cheapest Aer Lingus flights from London to Shannon

Direct flights from London to Shannon on Aer Lingus

Last minute deals on Cheapflights

One-way Aer Lingus flights to Shannon from London

Average price of Aer Lingus flights from London to Shannon

Plan your Aer Lingus flight from London to Shannon by taking into account the cheapest months to travel. The average price of a one-way Aer Lingus flight from London to Shannon is currently £78 while a return flight costs £144. Price data was last updated on 5 May 2024.

Temperature and rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from London to Shannon on another airlineConsider alternative airlines that service the Shannon area. Flight routes are based on user searches made on Cheapflights and were last updated on 10 May 2024.

Consider alternative airlines that service the Shannon area. Flight routes are based on user searches made on Cheapflights and were last updated on 10 May 2024.

See what others are saying about Aer Lingus

Overview

100% Free

Book with Flexibility

Travel Smart

Fly from London to Shannon on another airline
Consider alternative airlines that service the Shannon area. Flight routes are based on user searches made on Cheapflights and were last updated on 10 May 2024.