LHR - SNN Price
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£148 - £216
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SNN Temperature
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6 - 16 °C
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SNN Rainfall
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59 - 105 mm
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Popular in September High demand for flights, 21% potential price rise |
Cheapest in January Best time to find cheap flights, 13% potential price drop |
Round-trip from £122 From London Heathrow to Shannon |
One-way from £81 One-way flight from London Heathrow to Shannon |
When flying from London Heathrow Airport to Shannon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 20 days in advance, which can save you up to 32% on flights from London Heathrow Airport to Shannon compared to booking the week you need them. Waiting 20 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £74. For sooner than that we have options available in the next 3 days from £104.
For a flight from London Heathrow to Shannon, you will be flying into Shannon. Shannon (SNN) is just 2.1 mi from the center of the city. Shannon is the only Shannon airport and it handles 13 inbound flights from London Heathrow per day. 3 airlines have flights to Shannon from London Heathrow on a regular basis.
Due to the rapidly changing circumstances due to COVID-19, airlines like Aer Lingus, British Airways, and Ryanair flying from London Heathrow to Shannon have implemented new flexible cancellation policies.
Yes, there are multiple flights from London Heathrow Airport to Shannon for under £100. The cheapest flight booked recently is on Major Airline for just £48, but on average you can expect to pay £70.
Cheapflights has at least 20 direct flights from London Heathrow Airport to Shannon under £100. A good price for a nonstop flight from London Heathrow Airport to Shannon is less than £70.
There are currently 20+ open flights from London Heathrow Airport to Shannon within the next 7 days for less than £100.
According to our current data, Major Airline (£48), and Aer Lingus (£89) offers the cheapest pricing from London Heathrow Airport to Shannon. You may be able to fly from London Heathrow Airport to Shannon for 65% less than the average price by searching for these airlines.
While on average a flight from London Heathrow Airport to Shannon is generally £150, our data shows the cheapest flight currently is £109. When looking at the most popular route, (London Heathrow - Shannon), you can expect to pay £49 for that flight.
Before booking your flight to Shannon from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: American Airlines (74%), Aer Lingus (74%), British Airways( 74%).
The most popular airlines flying from London Heathrow Airport to Shannon are British Airways, Aer Lingus and Ryanair. Something to consider prior to booking your flight.
Information is based on travel restrictions from London Heathrow to Shannon
Most visitors from London Heathrow can enter Shannon without restrictions.
COVID-19 testing requirements
Visitors from London Heathrow are not required to present a negative COVID-19 PCR test or antigen result upon entering Shannon.
Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Shannon.
Returning to London Heathrow from Shannon
COVID-19 testing requirements
Visitors from Shannon are not required to present a negative COVID-19 PCR test or antigen result upon entering London Heathrow.
Quarantine requirements
Visitors from Shannon are not required to quarantine after entering London Heathrow.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
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£9 | £52 | No cancel fee | N/A |
Search Ryanair flights
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£98 | £139 | No cancel fee | N/A |
Search Aer Lingus flights
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£139 | £210 | No cancel fee | 70% |
Search British Airways flights
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Afternoon Midday to 6 PM | 39% of flight departures |
Morning 6 AM to midday | 38% of flight departures |
Evening 6 PM to midnight | 22% of flight departures |
Early morning Midnight to 6 AM | 1% of flight departures |