Flights from Boston to Lower Assendon

Cheapest flights from Boston

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 4 - Fri, Oct 17

BOS

Logan Intl.

LHR

Heathrow

$520 Roundtrip, found 5 days ago

$520

Roundtrip

found 5 days ago

Select Icelandair flight, departing Sat, Oct 4 from Logan Intl. to Heathrow, returning Fri, Oct 17, priced at $520 found 5 days ago

Sun, May 11 - Sat, May 17

BOS

Logan Intl.

LHR

Heathrow

$532 Roundtrip, found 3 days ago

$532

Roundtrip

found 3 days ago

Select Icelandair flight, departing Sun, May 11 from Logan Intl. to Heathrow, returning Sat, May 17, priced at $532 found 3 days ago

Wed, Aug 20 - Mon, Sep 15

BOS

Logan Intl.

LHR

Heathrow

$570 Roundtrip, found 6 days ago

$570

Roundtrip

found 6 days ago

Select British Airways flight, departing Wed, Aug 20 from Logan Intl. to Heathrow, returning Mon, Sep 15, priced at $570 found 6 days ago

Wed, Aug 20 - Mon, Sep 15

BOS

Logan Intl.

LHR

Heathrow

$574 Roundtrip, found 6 days ago

$574

Roundtrip

found 6 days ago

Select British Airways flight, departing Wed, Aug 20 from Logan Intl. to Heathrow, returning Mon, Sep 15, priced at $574 found 6 days ago

Sun, Aug 10 - Tue, Aug 26

BOS

Logan Intl.

LHR

Heathrow

$584 Roundtrip, found 7 hours ago

$584

Roundtrip

found 7 hours ago

Select Delta flight, departing Sun, Aug 10 from Logan Intl. to Heathrow, returning Tue, Aug 26, priced at $584 found 7 hours ago

Tue, Oct 7 - Tue, Oct 14

BOS

Logan Intl.

LHR

Heathrow

$585 Roundtrip, found 5 days ago

$585

Roundtrip

found 5 days ago

Select Virgin Atlantic flight, departing Tue, Oct 7 from Logan Intl. to Heathrow, returning Tue, Oct 14, priced at $585 found 5 days ago

Tue, Oct 7 - Tue, Oct 14

BOS

Logan Intl.

LHR

Heathrow

$585 Roundtrip, found 5 days ago

$585

Roundtrip

found 5 days ago

Select American Airlines flight, departing Tue, Oct 7 from Logan Intl. to Heathrow, returning Tue, Oct 14, priced at $585 found 5 days ago

Sat, May 10 - Tue, May 20

BOS

Logan Intl.

LHR

Heathrow

$594 Roundtrip, found 3 days ago

$594

Roundtrip

found 3 days ago

Select Air Canada flight, departing Sat, May 10 from Logan Intl. to Heathrow, returning Tue, May 20, priced at $594 found 3 days ago

Sat, May 10 - Tue, May 20

BOS

Logan Intl.

LHR

Heathrow

$598 Roundtrip, found 3 days ago

$598

Roundtrip

found 3 days ago

Select United flight, departing Sat, May 10 from Logan Intl. to Heathrow, returning Tue, May 20, priced at $598 found 3 days ago

Tue, Oct 7 - Tue, Oct 14

BOS

Logan Intl.

LHR

Heathrow

$603 Roundtrip, found 5 days ago

$603

Roundtrip

found 5 days ago

Select Scandinavian Airlines flight, departing Tue, Oct 7 from Logan Intl. to Heathrow, returning Tue, Oct 14, priced at $603 found 5 days ago

Sat, May 10 - Tue, May 20

BOS

Logan Intl.

LHR

Heathrow

$629 Roundtrip, found 3 days ago

$629

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Sat, May 10 from Logan Intl. to Heathrow, returning Tue, May 20, priced at $629 found 3 days ago

Tue, Oct 7 - Tue, Oct 14

BOS

Logan Intl.

LHR

Heathrow

$637 Roundtrip, found 5 days ago

$637

Roundtrip

found 5 days ago

Select KLM flight, departing Tue, Oct 7 from Logan Intl. to Heathrow, returning Tue, Oct 14, priced at $637 found 5 days ago

Tue, Oct 7 - Tue, Oct 14

BOS

Logan Intl.

LHR

Heathrow

$637 Roundtrip, found 5 days ago

$637

Roundtrip

found 5 days ago

Select Air France flight, departing Tue, Oct 7 from Logan Intl. to Heathrow, returning Tue, Oct 14, priced at $637 found 5 days ago

Tue, Oct 7 - Tue, Oct 14

BOS

Logan Intl.

LHR

Heathrow

$655 Roundtrip, found 5 days ago

$655

Roundtrip

found 5 days ago

Select Brussels Airlines flight, departing Tue, Oct 7 from Logan Intl. to Heathrow, returning Tue, Oct 14, priced at $655 found 5 days ago

Tue, Oct 7 - Tue, Oct 14

BOS

Logan Intl.

LHR

Heathrow

$658 Roundtrip, found 5 days ago

$658

Roundtrip

found 5 days ago

Select TAP Portugal flight, departing Tue, Oct 7 from Logan Intl. to Heathrow, returning Tue, Oct 14, priced at $658 found 5 days ago

Wed, Aug 20 - Mon, Sep 15

BOS

Logan Intl.

LHR

Heathrow

$749 Roundtrip, found 6 days ago

$749

Roundtrip

found 6 days ago

Select Aer Lingus flight, departing Wed, Aug 20 from Logan Intl. to Heathrow, returning Mon, Sep 15, priced at $749 found 6 days ago

Tue, Oct 7 - Tue, Oct 14

BOS

Logan Intl.

LHR

Heathrow

$781 Roundtrip, found 5 days ago

$781

Roundtrip

found 5 days ago

Select Iberia flight, departing Tue, Oct 7 from Logan Intl. to Heathrow, returning Tue, Oct 14, priced at $781 found 5 days ago

Wed, Aug 20 - Mon, Sep 15

BOS

Logan Intl.

LHR

Heathrow

$784 Roundtrip, found 6 days ago

$784

Roundtrip

found 6 days ago

Select Austrian Airlines flight, departing Wed, Aug 20 from Logan Intl. to Heathrow, returning Mon, Sep 15, priced at $784 found 6 days ago

Tue, Oct 7 - Tue, Oct 14

BOS

Logan Intl.

LHR

Heathrow

$815 Roundtrip, found 5 days ago

$815

Roundtrip

found 5 days ago

Select Finnair flight, departing Tue, Oct 7 from Logan Intl. to Heathrow, returning Tue, Oct 14, priced at $815 found 5 days ago

Fri, Dec 26 - Thu, Jan 1

BOS

Logan Intl.

LHR

Heathrow

$1,463 Roundtrip, found 6 days ago

$1,463

Roundtrip

found 6 days ago

Select SATA International-Azores Airlines S.A. flight, departing Fri, Dec 26 from Logan Intl. to Heathrow, returning Thu, Jan 1, priced at $1,463 found 6 days ago