$244 Cheap Icelandair flights Boston (BOS) to London (LON)

$244 Cheap Icelandair flights Boston (BOS) to London (LON)

Prices were available within the past 7 days and start at $244 for one-way flights and $397 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Feb 9 - Tue, Feb 17

BOS

Boston

LGW

London

$397 Roundtrip, found 1 day ago

$397

Roundtrip

found 1 day ago

Select Icelandair flight, departing Mon, Feb 9 from Boston to London, returning Tue, Feb 17, priced at $397 found 1 day ago

Mon, Apr 13 - Fri, May 15

BOS

Boston

LGW

London

$419 Roundtrip, found 8 hours ago

$419

Roundtrip

found 8 hours ago

Select Icelandair flight, departing Mon, Apr 13 from Boston to London, returning Fri, May 15, priced at $419 found 8 hours ago

Tue, Apr 14 - Thu, May 14

BOS

Boston

LHR

London

$423 Roundtrip, found 8 hours ago

$423

Roundtrip

found 8 hours ago

Select Icelandair flight, departing Tue, Apr 14 from Boston to London, returning Thu, May 14, priced at $423 found 8 hours ago

Sun, Mar 22 - Sun, Mar 29

BOS

Boston

LGW

London

$446 Roundtrip, found 3 days ago

$446

Roundtrip

found 3 days ago

Select Icelandair flight, departing Sun, Mar 22 from Boston to London, returning Sun, Mar 29, priced at $446 found 3 days ago

Wed, Apr 15 - Mon, Apr 20

BOS

Boston

LGW

London

$477 Roundtrip, found 1 day ago

$477

Roundtrip

found 1 day ago

Select Icelandair flight, departing Wed, Apr 15 from Boston to London, returning Mon, Apr 20, priced at $477 found 1 day ago

Thu, Mar 5 - Sat, Mar 14

BOS

Boston

LGW

London

$497 Roundtrip, found 10 hours ago

$497

Roundtrip

found 10 hours ago

Select Icelandair flight, departing Thu, Mar 5 from Boston to London, returning Sat, Mar 14, priced at $497 found 10 hours ago