Flights from Watford

Cheapest flights from Watford

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, Jul 11 - Fri, Oct 10

LHR

Heathrow

JFK

John F. Kennedy Intl.

$480 Roundtrip, found 2 days ago

$480

Roundtrip

found 2 days ago

Select British Airways flight, departing Fri, Jul 11 from Heathrow to John F. Kennedy Intl., returning Fri, Oct 10, priced at $480 found 2 days ago

Fri, Jul 11 - Fri, Oct 10

LHR

Heathrow

JFK

John F. Kennedy Intl.

$489 Roundtrip, found 2 days ago

$489

Roundtrip

found 2 days ago

Select American Airlines flight, departing Fri, Jul 11 from Heathrow to John F. Kennedy Intl., returning Fri, Oct 10, priced at $489 found 2 days ago

Mon, Jul 14 - Mon, Oct 13

LHR

Heathrow

JFK

John F. Kennedy Intl.

$503 Roundtrip, found 3 days ago

$503

Roundtrip

found 3 days ago

Select Delta flight, departing Mon, Jul 14 from Heathrow to John F. Kennedy Intl., returning Mon, Oct 13, priced at $503 found 3 days ago

Wed, Jul 16 - Mon, Oct 13

LHR

Heathrow

EWR

Newark Liberty Intl. Airport

$512 Roundtrip, found 2 days ago

$512

Roundtrip

found 2 days ago

Select United flight, departing Wed, Jul 16 from Heathrow to Newark Liberty Intl. Airport, returning Mon, Oct 13, priced at $512 found 2 days ago

Fri, Jul 11 - Fri, Oct 10

LHR

Heathrow

JFK

John F. Kennedy Intl.

$525 Roundtrip, found 2 days ago

$525

Roundtrip

found 2 days ago

Select Virgin Atlantic flight, departing Fri, Jul 11 from Heathrow to John F. Kennedy Intl., returning Fri, Oct 10, priced at $525 found 2 days ago

Tue, Jul 15 - Tue, Oct 14

LHR

Heathrow

JFK

John F. Kennedy Intl.

$531 Roundtrip, found 2 days ago

$531

Roundtrip

found 2 days ago

Select Air France flight, departing Tue, Jul 15 from Heathrow to John F. Kennedy Intl., returning Tue, Oct 14, priced at $531 found 2 days ago

Tue, Jul 15 - Tue, Oct 14

LHR

Heathrow

JFK

John F. Kennedy Intl.

$548 Roundtrip, found 2 days ago

$548

Roundtrip

found 2 days ago

Select Finnair flight, departing Tue, Jul 15 from Heathrow to John F. Kennedy Intl., returning Tue, Oct 14, priced at $548 found 2 days ago

Tue, Jul 15 - Tue, Oct 14

LHR

Heathrow

JFK

John F. Kennedy Intl.

$548 Roundtrip, found 2 days ago

$548

Roundtrip

found 2 days ago

Select Iberia flight, departing Tue, Jul 15 from Heathrow to John F. Kennedy Intl., returning Tue, Oct 14, priced at $548 found 2 days ago

Fri, Jul 11 - Fri, Oct 10

LHR

Heathrow

JFK

John F. Kennedy Intl.

$569 Roundtrip, found 2 days ago

$569

Roundtrip

found 2 days ago

Select KLM flight, departing Fri, Jul 11 from Heathrow to John F. Kennedy Intl., returning Fri, Oct 10, priced at $569 found 2 days ago

Tue, Jul 15 - Tue, Oct 14

LHR

Heathrow

JFK

John F. Kennedy Intl.

$669 Roundtrip, found 2 days ago

$669

Roundtrip

found 2 days ago

Select Aer Lingus flight, departing Tue, Jul 15 from Heathrow to John F. Kennedy Intl., returning Tue, Oct 14, priced at $669 found 2 days ago

Tue, Jul 15 - Tue, Oct 14

LHR

Heathrow

JFK

John F. Kennedy Intl.

$757 Roundtrip, found 2 days ago

$757

Roundtrip

found 2 days ago

Select JetBlue Airways flight, departing Tue, Jul 15 from Heathrow to John F. Kennedy Intl., returning Tue, Oct 14, priced at $757 found 2 days ago

Tue, Jul 15 - Tue, Oct 14

LHR

Heathrow

LGA

LaGuardia

$762 Roundtrip, found 2 days ago

$762

Roundtrip

found 2 days ago

Select Air Canada flight, departing Tue, Jul 15 from Heathrow to LaGuardia, returning Tue, Oct 14, priced at $762 found 2 days ago

Tue, Jul 15 - Tue, Oct 14

LHR

Heathrow

JFK

John F. Kennedy Intl.

$771 Roundtrip, found 2 days ago

$771

Roundtrip

found 2 days ago

Select Swiss International Air Lines flight, departing Tue, Jul 15 from Heathrow to John F. Kennedy Intl., returning Tue, Oct 14, priced at $771 found 2 days ago

Tue, Jul 15 - Tue, Oct 14

LHR

Heathrow

EWR

Newark Liberty Intl. Airport

$772 Roundtrip, found 2 days ago

$772

Roundtrip

found 2 days ago

Select Austrian Airlines flight, departing Tue, Jul 15 from Heathrow to Newark Liberty Intl. Airport, returning Tue, Oct 14, priced at $772 found 2 days ago

Fri, Jul 25 - Mon, Aug 4

LHR

Heathrow

JFK

John F. Kennedy Intl.

$795 Roundtrip, found 4 days ago

$795

Roundtrip

found 4 days ago

Select Scandinavian Airlines flight, departing Fri, Jul 25 from Heathrow to John F. Kennedy Intl., returning Mon, Aug 4, priced at $795 found 4 days ago

Sun, Jul 13 - Sun, Oct 12

LHR

Heathrow

JFK

John F. Kennedy Intl.

$800 Roundtrip, found 2 days ago

$800

Roundtrip

found 2 days ago

Select Brussels Airlines flight, departing Sun, Jul 13 from Heathrow to John F. Kennedy Intl., returning Sun, Oct 12, priced at $800 found 2 days ago

Sun, Jan 11 - Mon, Jan 19

LHR

Heathrow

BKK

Suvarnabhumi Intl.

$861 Roundtrip, found 22 hours ago

$861

Roundtrip

found 22 hours ago

Select Air China flight, departing Sun, Jan 11 from Heathrow to Suvarnabhumi Intl., returning Mon, Jan 19, priced at $861 found 22 hours ago

Sun, Jul 13 - Sun, Oct 12

LCY

London City

JFK

John F. Kennedy Intl.

$866 Roundtrip, found 2 days ago

$866

Roundtrip

found 2 days ago

Select Lufthansa flight, departing Sun, Jul 13 from London City to John F. Kennedy Intl., returning Sun, Oct 12, priced at $866 found 2 days ago

Sun, Jan 11 - Mon, Jan 19

STN

Stansted

BKK

Suvarnabhumi Intl.

$1,043 Roundtrip, found 22 hours ago

$1,043

Roundtrip

found 22 hours ago

Select Emirates flight, departing Sun, Jan 11 from Stansted to Suvarnabhumi Intl., returning Mon, Jan 19, priced at $1,043 found 22 hours ago

Sun, Jan 11 - Mon, Jan 19

LCY

London City

BKK

Suvarnabhumi Intl.

$1,443 Roundtrip, found 22 hours ago

$1,443

Roundtrip

found 22 hours ago

Select ITA Airways flight, departing Sun, Jan 11 from London City to Suvarnabhumi Intl., returning Mon, Jan 19, priced at $1,443 found 22 hours ago