Cheap Flights from London Heathrow to Shannon

Flight information London Heathrow to Shannon

cheapest return price from London Heathrow to Shannon last month


airlines fly direct from London Heathrow to Shannon


flights a week from London Heathrow to Shannon


average flight time from London Heathrow to Shannon, total distance 369 miles

1h 25min

was the most popular airline flying from London Heathrow to Shannon last month

Aer Lingus


1 airport

Compare flights from London to Shannon and find cheap tickets with Skyscanner

Skyscanner is a fast and simple travel search engine that compares hundreds of flights from all major airlines and travel agents, finding you the best deal on cheap plane tickets to Shannon from London.

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When is the best time to book from London to Shannon?

Useful information before booking your travel from London to Shannon

Check the travel information panel above to get exact information about:

  • Distance from Shannon to London
  • Flight time from Shannon to London
  • Which airlines provide the cheapest tickets from London to Shannon
  • Which airlines fly direct to Shannon from London.

Know your cabin luggage size and weight restrictions thanks to our guide to hand baggage.

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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.