Cheap flights from Hounslow to Nantucket

View AU$662 flight on Thu, 16 Oct. 2025Opens in a new window

Popular airlines from Hounslow to Nantucket

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Cheap Flights from Hounslow (LON) to Nantucket (ACK)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Mon, 6 Oct. - Tue, 14 Oct.
LHR
London
BOS
Boston
AU$663 Return, found 5 days ago
AU$663
Return
found 5 days ago
Select Aer Lingus flight, departing Mon, 6 Oct. from London to Boston, returning Tue, 14 Oct., priced at AU$663 found 5 days ago
Icelandair
Wed, 7 Jan. - Tue, 13 Jan.
LGW
London
BOS
Boston
AU$718 Return, found 1 day ago
AU$718
Return
found 1 day ago
Select Icelandair flight, departing Wed, 7 Jan. from London to Boston, returning Tue, 13 Jan., priced at AU$718 found 1 day ago
United
Wed, 7 Jan. - Tue, 13 Jan.
LHR
London
BOS
Boston
AU$722 Return, found 1 day ago
AU$722
Return
found 1 day ago
Select United flight, departing Wed, 7 Jan. from London to Boston, returning Tue, 13 Jan., priced at AU$722 found 1 day ago
Scandinavian Airlines
Thu, 12 Mar. - Tue, 17 Mar.
LHR
London
BOS
Boston
AU$734 Return, found 4 days ago
AU$734
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Thu, 12 Mar. from London to Boston, returning Tue, 17 Mar., priced at AU$734 found 4 days ago
Air Canada
Thu, 11 Sep. - Mon, 15 Sep.
LHR
London
BOS
Boston
AU$740 Return, found 3 hours ago
AU$740
Return
found 3 hours ago
Select Air Canada flight, departing Thu, 11 Sep. from London to Boston, returning Mon, 15 Sep., priced at AU$740 found 3 hours ago
Swiss International Air Lines
Thu, 12 Mar. - Tue, 17 Mar.
LHR
London
BOS
Boston
AU$750 Return, found 4 days ago
AU$750
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Thu, 12 Mar. from London to Boston, returning Tue, 17 Mar., priced at AU$750 found 4 days ago

Find the cheapest month to fly from London (LHR) to Boston (BOS)

January is typically the cheapest month to fly

From AU$635 - AU$953 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.