Cheap flights from London Heathrow Airport to Shannon from €37

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Flight information for London Heathrow Airport to Shannon
(LHR to SNN)

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Shannon

Best price found

€37

Fastest flight time

1h 25m

Direct flights

None

Airports in Shannon

1 airport
The best one-way flight to Shannon from London Heathrow Airport in the past 72 hours is €37. The best return flight deal from London Heathrow Airport to Shannon found on momondo in the last 72 hours is €55.
The fastest flight from London Heathrow Airport to Shannon takes 1h 25m
There are no direct flights from London Heathrow Airport to Shannon. Popular non-direct route for this connection is London Heathrow Airport - Shannon Airport.
There is 1 airport near Shannon: Shannon (SNN)

How to get the cheapest flight ticket from London Heathrow Airport to Shannon

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 cheapest month to fly from London Heathrow Airport to Shannon?

January

The cheapest time of year to fly to Shannon from London Heathrow Airport is January. The most expensive is September.

What is the cheapest airline that flies to Shannon from London Heathrow Airport?

Aer Lingus

Aer Lingus is the most popular carrier operating from London Heathrow Airport to Shannon

How far in advance should you book London Heathrow Airport to Shannon flights?

60 days before

The cheapest time to buy a flight from London Heathrow Airport to Shannon is approximately 60 days to departure

When you’re planning your trip from London to Shannon, the most popular airport-to-airport route is London Heathrow Airport to Shannon Airport. If you are looking for alternate airports to fly into when travelling from London, you can try flying into Cork Airport (in Cork), Milltown (Kerry) Kerry Airport (in Milltown (Kerry), or Knock Intl Airport (in 15). The least expensive flight option from London to Shannon will typically be LHR — SNN during the month of July with an average price of €57 RT.

London Heathrow Airport (LHR) to Cork Airport (ORK)€63
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London Heathrow Airport (LHR) to Shannon Airport (SNN)€57
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London Heathrow Airport (LHR) to Milltown (Kerry) Kerry Airport (KIR)€207
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London Heathrow Airport (LHR) to Knock Intl Airport (NOC)€194
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Easily compare return flights from London Heathrow Airport to Shannon

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London Heathrow Airport to Shannon by changing tabs
Major Airline
26 Jul
LHR01:50London Heathrow
1h 30m
SNN03:20Shannon
23 Aug
SNN09:15Shannon
1h 25m
LHR10:40London Heathrow
Aer Lingus
3 Aug
LHR15:20London Heathrow
1h 25m
SNN16:45Shannon
5 Aug
SNN17:25Shannon
1h 10m
LHR18:35London Heathrow
Major Airline
26 Sep
LHR06:45London Heathrow
1h 25m
SNN08:10Shannon
28 Sep
SNN09:15Shannon
1h 25m
LHR10:40London Heathrow
Multiple Airlines
20 Jul
LHR03:00London Heathrow
7h 45m
1 stop
SNN10:45Shannon
21 Jul
SNN17:25Shannon
1h 10m
LHR18:35London Heathrow
Major Airline
19 Sep
LHR01:50London Heathrow
1h 30m
SNN03:20Shannon
20 Sep
SNN23:40Shannon
1h 25m
LHR01:05London Heathrow
Major Airline
21 Sep
LHR01:50London Heathrow
1h 30m
SNN03:20Shannon
25 Sep
SNN08:55Shannon
1h 25m
LHR10:20London Heathrow

Find the cheapest one-way flights from London Heathrow Airport to Shannon

If you're looking for one-way flights from London Heathrow Airport to Shannon, view some of our deals below provided by Aer Lingus and Major Airline
Major Airline
11 Oct
LHR01:50London Heathrow
1h 30m
SNN03:20Shannon
Aer Lingus
23 Aug
LHR05:50London Heathrow
1h 30m
SNN07:20Shannon
Multiple Airlines
3 Oct
LHR18:25London Heathrow
13h 05m
1 stop
SNN07:30Shannon

Search last-minute flights to Shannon from London Heathrow Airport

Find and compare return flight prices for your last-minute flight from London Heathrow Airport to Shannon
Major Airline
6 Jul
LHR01:50London Heathrow
1h 30m
SNN03:20Shannon
9 Jul
SNN23:40Shannon
1h 25m
LHR01:05London Heathrow
Aer Lingus
11 Jul
LHR15:20London Heathrow
1h 25m
SNN16:45Shannon
14 Jul
SNN17:25Shannon
1h 10m
LHR18:35London Heathrow
Major Airline
10 Jul
LHR01:50London Heathrow
1h 30m
SNN03:20Shannon
16 Jul
SNN23:40Shannon
1h 25m
LHR01:05London Heathrow
Multiple Airlines
10 Jul
LHR17:35London Heathrow
19h 20m
1 stop
SNN12:55Shannon
13 Jul
SNN17:25Shannon
1h 10m
LHR18:35London Heathrow
Aer Lingus
11 Jul
LHR15:20London Heathrow
1h 25m
SNN16:45Shannon
14 Jul
SNN17:25Shannon
1h 10m
LHR18:35London Heathrow
Aer Lingus
11 Jul
LHR15:20London Heathrow
1h 25m
SNN16:45Shannon
15 Jul
SNN17:25Shannon
1h 10m
LHR18:35London Heathrow

Best airlines flying from London Heathrow Airport to Shannon

Compare and see reviews for airlines that fly from London Heathrow Airport to Shannon with momondo
AirlineRatingFree CancellationPrice
Aer LingusPriceFrom €149Free CancellationRating
8.1
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  • Aer Lingus Flights From London Heathrow Airport to Shannon

    Aer Lingus is one of the most popular airlines flying from London Heathrow Airport to Shannon, operating 18 flights/week on average for this route. A good Aer Lingus flight deal for London Heathrow Airport to Shannon starts from €156 return, up to an average price of €202. Our users have rated Aer Lingus at 8.1/10.


Major Airline flights from London Heathrow Airport to Shannon

Our best Major Airline deals on London Heathrow Airport to Shannon flight tickets
Major Airline
26 Jul
LHR01:50London Heathrow
1h 30m
SNN03:20Shannon
23 Aug
SNN09:15Shannon
1h 25m
LHR10:40London Heathrow
Major Airline
26 Sep
LHR06:45London Heathrow
1h 25m
SNN08:10Shannon
28 Sep
SNN09:15Shannon
1h 25m
LHR10:40London Heathrow
Major Airline
19 Sep
LHR01:50London Heathrow
1h 30m
SNN03:20Shannon
20 Sep
SNN23:40Shannon
1h 25m
LHR01:05London Heathrow

Aer Lingus flights from London Heathrow Airport to Shannon

Our best Aer Lingus deals on London Heathrow Airport to Shannon flight tickets
Aer Lingus
3 Aug
LHR15:20London Heathrow
1h 25m
SNN16:45Shannon
5 Aug
SNN17:25Shannon
1h 10m
LHR18:35London Heathrow
Aer Lingus
12 Aug
LHR15:20London Heathrow
1h 25m
SNN16:45Shannon
15 Aug
SNN17:25Shannon
1h 10m
LHR18:35London Heathrow
Aer Lingus
8 Aug
LHR15:20London Heathrow
1h 25m
SNN16:45Shannon
12 Aug
SNN17:25Shannon
1h 10m
LHR18:35London Heathrow

  • Are airlines flying from London Heathrow to Shannon offering flexible changes due to COVID-19?

    Some of our partner airlines flying from London Heathrow to Shannon are adapting new policies due to the global impact of COVID-19. One of the airlines that may be waiving their change fees is Aer Lingus. You can search for the full list of airlines such as Aer Lingus that are offering this flexibility.

  • How far is London Heathrow to Shannon by plane?

    London Heathrow and Shannon are 589.8 km apart from one another. By plane, this route typically takes 1h 25m.



Alternative routes for London Heathrow Airport to Shannon

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
London to Dublin Flights
Fastest flight time1h 15m
Cheapest price€11
London to Cork Flights
Fastest flight time1h 15m
Cheapest price€19
London to Shannon Flights
Fastest flight time1h 25m
Cheapest price€28
London to Knock Flights
Fastest flight time1h 25m
Cheapest price€20
London to Milltown (Kerry) Flights
Fastest flight time1h 20m
Cheapest price€27

Similar London Heathrow Airport to Shannon flights

Flexible with your destination? Broaden your search and find flights similar to your London Heathrow Airport to Shannon route

Flights to other cities in Ireland

Lost the lust for Shannon? Check out some flights to other cities in Ireland

Why use momondo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Shannon from London.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Shannon from London.

Price alerts on flights to Shannon from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


Here's why travellers choose to use momondo
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