Flights from Newark to Alconbury

Cheapest flights from Newark

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.

Sun, Sep 21 - Tue, Sep 30

JFK

John F. Kennedy Intl.

LHR

Heathrow

$414 Roundtrip, found 4 hours ago

$414

Roundtrip

found 4 hours ago

Select TAP Portugal flight, departing Sun, Sep 21 from John F. Kennedy Intl. to Heathrow, returning Tue, Sep 30, priced at $414 found 4 hours ago

Tue, Aug 12 - Tue, Aug 19

EWR

Newark Liberty Intl. Airport

LHR

Heathrow

$505 Roundtrip, found 4 days ago

$505

Roundtrip

found 4 days ago

Select United flight, departing Tue, Aug 12 from Newark Liberty Intl. Airport to Heathrow, returning Tue, Aug 19, priced at $505 found 4 days ago

Mon, Sep 29 - Thu, Oct 9

JFK

John F. Kennedy Intl.

LHR

Heathrow

$506 Roundtrip, found 4 days ago

$506

Roundtrip

found 4 days ago

Select JetBlue Airways flight, departing Mon, Sep 29 from John F. Kennedy Intl. to Heathrow, returning Thu, Oct 9, priced at $506 found 4 days ago

Mon, Oct 13 - Tue, Oct 21

JFK

John F. Kennedy Intl.

LHR

Heathrow

$516 Roundtrip, found 4 days ago

$516

Roundtrip

found 4 days ago

Select Virgin Atlantic flight, departing Mon, Oct 13 from John F. Kennedy Intl. to Heathrow, returning Tue, Oct 21, priced at $516 found 4 days ago

Mon, Oct 13 - Tue, Oct 21

JFK

John F. Kennedy Intl.

LHR

Heathrow

$516 Roundtrip, found 4 days ago

$516

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Oct 13 from John F. Kennedy Intl. to Heathrow, returning Tue, Oct 21, priced at $516 found 4 days ago

Mon, Oct 13 - Tue, Oct 21

JFK

John F. Kennedy Intl.

LHR

Heathrow

$517 Roundtrip, found 4 days ago

$517

Roundtrip

found 4 days ago

Select Swiss International Air Lines flight, departing Mon, Oct 13 from John F. Kennedy Intl. to Heathrow, returning Tue, Oct 21, priced at $517 found 4 days ago

Sun, Sep 21 - Tue, Sep 30

JFK

John F. Kennedy Intl.

LHR

Heathrow

$518 Roundtrip, found 4 hours ago

$518

Roundtrip

found 4 hours ago

Select British Airways flight, departing Sun, Sep 21 from John F. Kennedy Intl. to Heathrow, returning Tue, Sep 30, priced at $518 found 4 hours ago

Sun, Sep 21 - Tue, Sep 30

JFK

John F. Kennedy Intl.

LHR

Heathrow

$518 Roundtrip, found 4 hours ago

$518

Roundtrip

found 4 hours ago

Select American Airlines flight, departing Sun, Sep 21 from John F. Kennedy Intl. to Heathrow, returning Tue, Sep 30, priced at $518 found 4 hours ago

Fri, Oct 10 - Thu, Oct 23

JFK

John F. Kennedy Intl.

LHR

Heathrow

$521 Roundtrip, found 4 days ago

$521

Roundtrip

found 4 days ago

Select Icelandair flight, departing Fri, Oct 10 from John F. Kennedy Intl. to Heathrow, returning Thu, Oct 23, priced at $521 found 4 days ago

Sun, Sep 21 - Tue, Sep 30

JFK

John F. Kennedy Intl.

LHR

Heathrow

$524 Roundtrip, found 4 hours ago

$524

Roundtrip

found 4 hours ago

Select Air Canada flight, departing Sun, Sep 21 from John F. Kennedy Intl. to Heathrow, returning Tue, Sep 30, priced at $524 found 4 hours ago

Sun, Sep 21 - Tue, Sep 30

JFK

John F. Kennedy Intl.

LHR

Heathrow

$533 Roundtrip, found 4 hours ago

$533

Roundtrip

found 4 hours ago

Select Brussels Airlines flight, departing Sun, Sep 21 from John F. Kennedy Intl. to Heathrow, returning Tue, Sep 30, priced at $533 found 4 hours ago

Mon, Dec 8 - Mon, Dec 15

LGA

LaGuardia

LHR

Heathrow

$564 Roundtrip, found 2 days ago

$564

Roundtrip

found 2 days ago

Select Air Canada flight, departing Mon, Dec 8 from LaGuardia to Heathrow, returning Mon, Dec 15, priced at $564 found 2 days ago

Mon, Oct 13 - Tue, Oct 21

JFK

John F. Kennedy Intl.

LHR

Heathrow

$568 Roundtrip, found 4 days ago

$568

Roundtrip

found 4 days ago

Select KLM flight, departing Mon, Oct 13 from John F. Kennedy Intl. to Heathrow, returning Tue, Oct 21, priced at $568 found 4 days ago

Mon, Oct 13 - Tue, Oct 21

JFK

John F. Kennedy Intl.

LHR

Heathrow

$568 Roundtrip, found 4 days ago

$568

Roundtrip

found 4 days ago

Select Air France flight, departing Mon, Oct 13 from John F. Kennedy Intl. to Heathrow, returning Tue, Oct 21, priced at $568 found 4 days ago

Fri, Aug 22 - Thu, Aug 28

JFK

John F. Kennedy Intl.

LHR

Heathrow

$573 Roundtrip, found 4 days ago

$573

Roundtrip

found 4 days ago

Select Scandinavian Airlines flight, departing Fri, Aug 22 from John F. Kennedy Intl. to Heathrow, returning Thu, Aug 28, priced at $573 found 4 days ago

Mon, Oct 13 - Tue, Oct 21

JFK

John F. Kennedy Intl.

LHR

Heathrow

$586 Roundtrip, found 4 days ago

$586

Roundtrip

found 4 days ago

Select Lufthansa flight, departing Mon, Oct 13 from John F. Kennedy Intl. to Heathrow, returning Tue, Oct 21, priced at $586 found 4 days ago

Mon, Dec 8 - Mon, Dec 15

EWR

Newark Liberty Intl. Airport

LHR

Heathrow

$588 Roundtrip, found 2 days ago

$588

Roundtrip

found 2 days ago

Select Austrian Airlines flight, departing Mon, Dec 8 from Newark Liberty Intl. Airport to Heathrow, returning Mon, Dec 15, priced at $588 found 2 days ago

Mon, Oct 13 - Tue, Oct 21

JFK

John F. Kennedy Intl.

LHR

Heathrow

$715 Roundtrip, found 4 days ago

$715

Roundtrip

found 4 days ago

Select Aer Lingus flight, departing Mon, Oct 13 from John F. Kennedy Intl. to Heathrow, returning Tue, Oct 21, priced at $715 found 4 days ago

Mon, Oct 13 - Tue, Oct 21

JFK

John F. Kennedy Intl.

LHR

Heathrow

$726 Roundtrip, found 4 days ago

$726

Roundtrip

found 4 days ago

Select Finnair flight, departing Mon, Oct 13 from John F. Kennedy Intl. to Heathrow, returning Tue, Oct 21, priced at $726 found 4 days ago

Mon, Dec 8 - Mon, Dec 15

JFK

John F. Kennedy Intl.

LHR

Heathrow

$795 Roundtrip, found 2 days ago

$795

Roundtrip

found 2 days ago

Select Iberia flight, departing Mon, Dec 8 from John F. Kennedy Intl. to Heathrow, returning Mon, Dec 15, priced at $795 found 2 days ago