Flights from London Heathrow to Shannon
LHRSNN
London Heathrow Airport (London, United Kingdom) → Shannon Airport (Shannon, Ireland)
- Est. nonstop
- ~1h 13m
- Distance
- 594 km
- One-way from
- $110
- Airlines
- Aer Lingus
Fares by month
One-way, per personLowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.
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London Heathrow to Shannon — frequently asked
- How long is the flight from London Heathrow to Shannon?
- LHR–SNN is about 1h 13m nonstop, covering 594 km (369 mi).
- Which airlines fly nonstop from London Heathrow to Shannon?
- Aer Lingus operates this route nonstop.
- How much is a flight from London Heathrow to Shannon?
- One-way fares on LHR–SNN recently started from $110. The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.