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British Airways flights from London to Shannon (LON - SNN)
LON — SNN
17 Oct — 24 Oct1
Cheapflights users flying from London to Shannon on British Airways typically fly into Shannon and depart from London Heathrow. Select your dates above for pricing.
British Airways flights from London to Shannon in 2025
Find detailed information about British Airways flights from London to Shannon. Explore the options provided by British Airways to plan your journey from London to Shannon. Data last updated 17 September 2025.
Find British Airways flight deals from London to Shannon
Cheapest British Airways flights from London to ShannonExplore the most affordable British Airways flight options available from London to Shannon. Find the lowest fares with prices last updated on 17 September 2025.
Explore the most affordable British Airways flight options available from London to Shannon. Find the lowest fares with prices last updated on 17 September 2025.
Mon 29/919:10LHR - SNN
Nonstop1h 25mBritish Airways
Mon 6/1021:15SNN - LHR
Nonstop1h 25mBritish Airways
Deal found 16/9£218
Tue 16/919:10LHR - SNN
Nonstop1h 25mBritish Airways
Thu 18/921:15SNN - LHR
Nonstop1h 25mBritish Airways
Deal found 15/9£233
Tue 16/914:40LHR - SNN
Nonstop1h 30mBritish Airways
Sat 20/917:30SNN - LHR
Nonstop1h 25mBritish Airways
Deal found 15/9£249
Travel insights for British Airways flights from London to Shannon
Get recent, data-driven insights about British Airways flights from London to Shannon including ideal travel times, pricing trends, and more.
Weekly British Airways flight availability from London to Shannon, Clare
The most British Airways flights from LON to SNN are scheduled on a Monday (3 on average). You will have fewer British Airways flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
Rainfall in Shannon by month
Plan your trip to Shannon by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Shannon, Clare 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, Clare when rainfall is around 59.0 mm.
Temperature in Shannon by month
Plan your trip to Shannon by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Shannon, Clare, 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).
Best time to book a flight from London to Shannon
Have a flexible travel schedule? Discover the best time to fly to Shannon from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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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 17 September 2025.
See what others are saying about British Airways
Read reviews and see what other travellers are saying about their experiences with British Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing British Airways for your next flight. Reviews last updated 17 September 2025.
British Airways
7,363 reviews
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