Which service will you likely use?
An uberPOOL car can pick you up in ~2 min.
Distance between Portman Square and Heathrow Airport Terminal 3 is approx. 17.82 miles (28.68 km) with 41 min travel time.
This taxi fare estimate from Portman Square to Heathrow Airport Terminal 3
was updated
2766 days ago.
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airport transfer fare to Heathrow Airport Terminal 3 from London .
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* Taxi fare estimate from Portman Square to Heathrow Airport Terminal 3 may vary due to weather and traffic.
Our estimates in Portman Square, Marylebone, London W1H, UK do not include any discounts or promotions.