Low prices
Fly to London Heathrow from Iceland during March 2025 for as little as €169.99*.
From just €169.99*
Book your flight from Iceland to London Heathrow in March 2025 here. Select your desired date in March 2025 and view all the airports in Iceland you can fly to London Heathrow from on that day.
The best price for flying from Iceland to London Heathrow (LHR) in March 2025 is just €169.99*.