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 5,474 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 7 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 far ahead should I book a flight from London to Shannon with Aer Lingus?

Booking with Aer Lingus 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Shannon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London to Shannon with Aer Lingus?

Currently, the most affordable month to book a Aer Lingus flight from London to Shannon in September, with an average price of £53. Conversely, traveling with Aer Lingus from London to Shannon in July will be the most expensive, with an average cost of £100. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

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.

£47+ Aer Lingus Flights from London, England to Shannon

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

One-way from	£65
Return from	£47
Popular in	December
Cheapest in	September
Average price (all airlines)	£92

Aer Lingus
26/8
Nonstop
1h 25m total
London to Shannon

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Aer Lingus
5/9-9/9
Nonstop
2h 40m total
London to Shannon

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Highest demand for flights from London to Shannon; 8% 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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Can I get a flight from London to Shannon on Aer Lingus for under £200?
Aer Lingus offers 7 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 5,474 reviews by Cheapflights users who have traveled with Aer Lingus.

Cheapest Aer Lingus flights from London to Shannon

Thu 29/819:10LHR - SNN

Nonstop1h 25mAer Lingus

Sun 1/921:25SNN - LHR

Nonstop1h 15mAer Lingus

Deal found 25/7£71

Pick Dates

Fri 30/819:10LHR - SNN

Nonstop1h 25mAer Lingus

Mon 2/921:25SNN - LHR

Nonstop1h 15mAer Lingus

Deal found 25/7£76

Pick Dates

Fri 30/819:10LHR - SNN

Nonstop1h 25mAer Lingus

Mon 2/921:25SNN - LHR

Nonstop1h 15mAer Lingus

Deal found 25/7£93

Pick Dates

Direct flights from London to Shannon on Aer Lingus

Thu 5/914:45LHR - SNN

Nonstop1h 25mAer Lingus

Mon 9/921:25SNN - LHR

Nonstop1h 15mAer Lingus

Deal found 25/7£47

Pick Dates

Thu 29/819:10LHR - SNN

Nonstop1h 25mAer Lingus

Sun 1/921:25SNN - LHR

Nonstop1h 15mAer Lingus

Deal found 25/7£71

Pick Dates

Fri 30/819:10LHR - SNN

Nonstop1h 25mAer Lingus

Mon 2/921:25SNN - LHR

Nonstop1h 15mAer Lingus

Deal found 25/7£76

Pick Dates

Last minute deals on Cheapflights

Wed 31/714:45LHR - SNN

Nonstop1h 25mAer Lingus

Wed 31/721:25SNN - LHR

Nonstop1h 15mAer Lingus

Deal found 25/7£134

Pick Dates

Thu 1/814:45LHR - SNN

Nonstop1h 25mAer Lingus

Wed 7/821:25SNN - LHR

Nonstop1h 15mAer Lingus

Deal found 25/7£168

Pick Dates

Fri 2/819:10LHR - SNN

Nonstop1h 25mAer Lingus

Thu 8/807:10SNN - LHR

2 stops8h 45mAer Lingus

Deal found 25/7£603

Pick Dates

One-way Aer Lingus flights to Shannon from London

Mon 26/819:10LHR - SNN

Nonstop1h 25mAer Lingus

Deal found 25/7£65

Pick Dates

Wed 7/819:10LHR - SNN

Nonstop1h 25mAer Lingus

Deal found 25/7£68

Pick Dates

Thu 15/819:10LHR - SNN

Nonstop1h 25mAer Lingus

Deal found 25/7£72

Pick Dates

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).

Browse thousands of different 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 26 July 2024.

Ryanair flights from London to Shannon

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 26 July 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 Cork

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 26 July 2024.

Flights to London

Flights to Istanbul

Flights to Alicante

Flights to Manchester

Flights to Santa Cruz de Tenerife

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 26 July 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 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 Dublin

Aer Lingus flights from London to Belfast City

Aer Lingus flights from London to Dublin

Aer Lingus flights from London to Cork

Aer Lingus flights from London to Belfast City

See what others are saying about Aer Lingus

Aer Lingus

7.2

Good

1,198 reviews

Check prices

Overview

Recent reviews

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

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.

10.0

Wonderful|Jul 2022

The flight crew was very accommodating and the seat was comfortable.

4.0

Mediocre|Jul 2023

Wi-Fi has a data cap but no warning is given at the point of sale. You should not have to pay for alcohol on a transatlantic flight.

1 out of 400

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View all available airlines

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 26 July 2024.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

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

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 26 July 2024.

Consider alternative airlines that service the Shannon area. Flight routes are based on user searches made on Cheapflights and were last updated on 26 July 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 26 July 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 26 July 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 26 July 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 26 July 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 26 July 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 26 July 2024.

See what others are saying about Aer Lingus

Overview

Recent reviews

100% Free

Book with Flexibility

Travel Smart

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 26 July 2024.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

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

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 26 July 2024.

Consider alternative airlines that service the Shannon area. Flight routes are based on user searches made on Cheapflights and were last updated on 26 July 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 26 July 2024.