Flights from Newark to Peterborough

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.

Fri, Oct 17 - Fri, Oct 31

JFK

John F. Kennedy Intl.

LHR

Heathrow

$520 Roundtrip, found 16 hours ago

$520

Roundtrip

found 16 hours ago

Select Icelandair flight, departing Fri, Oct 17 from John F. Kennedy Intl. to Heathrow, returning Fri, Oct 31, priced at $520 found 16 hours ago

Sun, Aug 10 - Wed, Aug 20

EWR

Newark Liberty Intl. Airport

LHR

Heathrow

$532 Roundtrip, found 1 day ago

$532

Roundtrip

found 1 day ago

Select Icelandair flight, departing Sun, Aug 10 from Newark Liberty Intl. Airport to Heathrow, returning Wed, Aug 20, priced at $532 found 1 day ago

Mon, Oct 20 - Thu, Oct 30

JFK

John F. Kennedy Intl.

LHR

Heathrow

$545 Roundtrip, found 16 hours ago

$545

Roundtrip

found 16 hours ago

Select British Airways flight, departing Mon, Oct 20 from John F. Kennedy Intl. to Heathrow, returning Thu, Oct 30, priced at $545 found 16 hours ago

Sat, Sep 13 - Fri, Sep 26

EWR

Newark Liberty Intl. Airport

LHR

Heathrow

$553 Roundtrip, found 20 hours ago

$553

Roundtrip

found 20 hours ago

Select United flight, departing Sat, Sep 13 from Newark Liberty Intl. Airport to Heathrow, returning Fri, Sep 26, priced at $553 found 20 hours ago

Fri, Aug 22 - Mon, Sep 1

JFK

John F. Kennedy Intl.

LHR

Heathrow

$563 Roundtrip, found 1 day ago

$563

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Aug 22 from John F. Kennedy Intl. to Heathrow, returning Mon, Sep 1, priced at $563 found 1 day ago

Fri, Aug 22 - Mon, Sep 1

JFK

John F. Kennedy Intl.

LHR

Heathrow

$563 Roundtrip, found 1 day ago

$563

Roundtrip

found 1 day ago

Select Virgin Atlantic flight, departing Fri, Aug 22 from John F. Kennedy Intl. to Heathrow, returning Mon, Sep 1, priced at $563 found 1 day ago

Mon, Aug 11 - Sat, Aug 23

EWR

Newark Liberty Intl. Airport

LHR

Heathrow

$563 Roundtrip, found 1 day ago

$563

Roundtrip

found 1 day ago

Select Air Canada flight, departing Mon, Aug 11 from Newark Liberty Intl. Airport to Heathrow, returning Sat, Aug 23, priced at $563 found 1 day ago

Fri, Aug 22 - Mon, Sep 1

JFK

John F. Kennedy Intl.

LHR

Heathrow

$563 Roundtrip, found 1 day ago

$563

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Aug 22 from John F. Kennedy Intl. to Heathrow, returning Mon, Sep 1, priced at $563 found 1 day ago

Mon, Sep 15 - Tue, Sep 23

EWR

Newark Liberty Intl. Airport

LHR

Heathrow

$572 Roundtrip, found 20 hours ago

$572

Roundtrip

found 20 hours ago

Select Scandinavian Airlines flight, departing Mon, Sep 15 from Newark Liberty Intl. Airport to Heathrow, returning Tue, Sep 23, priced at $572 found 20 hours ago

Fri, Oct 17 - Wed, Oct 29

JFK

John F. Kennedy Intl.

LHR

Heathrow

$585 Roundtrip, found 16 hours ago

$585

Roundtrip

found 16 hours ago

Select JetBlue Airways flight, departing Fri, Oct 17 from John F. Kennedy Intl. to Heathrow, returning Wed, Oct 29, priced at $585 found 16 hours ago

Sat, Sep 13 - Fri, Sep 26

EWR

Newark Liberty Intl. Airport

LHR

Heathrow

$601 Roundtrip, found 20 hours ago

$601

Roundtrip

found 20 hours ago

Select Swiss International Air Lines flight, departing Sat, Sep 13 from Newark Liberty Intl. Airport to Heathrow, returning Fri, Sep 26, priced at $601 found 20 hours ago

Mon, Oct 20 - Thu, Oct 30

JFK

John F. Kennedy Intl.

LHR

Heathrow

$609 Roundtrip, found 16 hours ago

$609

Roundtrip

found 16 hours ago

Select Brussels Airlines flight, departing Mon, Oct 20 from John F. Kennedy Intl. to Heathrow, returning Thu, Oct 30, priced at $609 found 16 hours ago

Fri, Aug 22 - Mon, Sep 1

JFK

John F. Kennedy Intl.

LHR

Heathrow

$615 Roundtrip, found 1 day ago

$615

Roundtrip

found 1 day ago

Select KLM flight, departing Fri, Aug 22 from John F. Kennedy Intl. to Heathrow, returning Mon, Sep 1, priced at $615 found 1 day ago

Fri, Aug 22 - Mon, Sep 1

JFK

John F. Kennedy Intl.

LHR

Heathrow

$615 Roundtrip, found 1 day ago

$615

Roundtrip

found 1 day ago

Select Air France flight, departing Fri, Aug 22 from John F. Kennedy Intl. to Heathrow, returning Mon, Sep 1, priced at $615 found 1 day ago

Sat, Sep 13 - Fri, Sep 26

EWR

Newark Liberty Intl. Airport

LHR

Heathrow

$631 Roundtrip, found 20 hours ago

$631

Roundtrip

found 20 hours ago

Select Lufthansa flight, departing Sat, Sep 13 from Newark Liberty Intl. Airport to Heathrow, returning Fri, Sep 26, priced at $631 found 20 hours ago

Fri, Aug 8 - Sun, Aug 17

LGA

LaGuardia

LHR

Heathrow

$665 Roundtrip, found 1 hour ago

$665

Roundtrip

found 1 hour ago

Select United flight, departing Fri, Aug 8 from LaGuardia to Heathrow, returning Sun, Aug 17, priced at $665 found 1 hour ago

Thu, Aug 28 - Fri, Dec 12

EWR

Newark Liberty Intl. Airport

LHR

Heathrow

$681 Roundtrip, found 2 days ago

$681

Roundtrip

found 2 days ago

Select Austrian Airlines flight, departing Thu, Aug 28 from Newark Liberty Intl. Airport to Heathrow, returning Fri, Dec 12, priced at $681 found 2 days ago

Mon, Oct 20 - Thu, Oct 30

JFK

John F. Kennedy Intl.

LHR

Heathrow

$745 Roundtrip, found 16 hours ago

$745

Roundtrip

found 16 hours ago

Select Aer Lingus flight, departing Mon, Oct 20 from John F. Kennedy Intl. to Heathrow, returning Thu, Oct 30, priced at $745 found 16 hours ago

Mon, Oct 20 - Thu, Oct 30

JFK

John F. Kennedy Intl.

LHR

Heathrow

$754 Roundtrip, found 16 hours ago

$754

Roundtrip

found 16 hours ago

Select Finnair flight, departing Mon, Oct 20 from John F. Kennedy Intl. to Heathrow, returning Thu, Oct 30, priced at $754 found 16 hours ago

Mon, May 12 - Mon, May 19

JFK

John F. Kennedy Intl.

LHR

Heathrow

$767 Roundtrip, found 6 days ago

$767

Roundtrip

found 6 days ago

Select TAP Portugal flight, departing Mon, May 12 from John F. Kennedy Intl. to Heathrow, returning Mon, May 19, priced at $767 found 6 days ago