Flights from Hounslow

Cheapest flights from Hounslow

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.

Tue, Mar 24 - Sun, Apr 5

LGW

Gatwick

BCN

Barcelona Intl.

$209 Roundtrip, found 2 days ago

$209

Roundtrip

found 2 days ago

Select Vueling Airlines flight, departing Tue, Mar 24 from Gatwick to Barcelona Intl., returning Sun, Apr 5, priced at $209 found 2 days ago

Tue, Mar 24 - Wed, Apr 1

LGW

Gatwick

BCN

Barcelona Intl.

$209 Roundtrip, found 2 days ago

$209

Roundtrip

found 2 days ago

Select Iberia flight, departing Tue, Mar 24 from Gatwick to Barcelona Intl., returning Wed, Apr 1, priced at $209 found 2 days ago

Wed, Mar 25 - Fri, Apr 3

LHR

Heathrow

BCN

Barcelona Intl.

$275 Roundtrip, found 2 days ago

$275

Roundtrip

found 2 days ago

Select British Airways flight, departing Wed, Mar 25 from Heathrow to Barcelona Intl., returning Fri, Apr 3, priced at $275 found 2 days ago

Mon, Mar 30 - Sat, Apr 4

LHR

Heathrow

BCN

Barcelona Intl.

$283 Roundtrip, found 2 days ago

$283

Roundtrip

found 2 days ago

Select KLM flight, departing Mon, Mar 30 from Heathrow to Barcelona Intl., returning Sat, Apr 4, priced at $283 found 2 days ago

Tue, Apr 14 - Mon, Jun 15

LHR

Heathrow

JFK

John F. Kennedy Intl.

$626 Roundtrip, found 1 day ago

$626

Roundtrip

found 1 day ago

Select Scandinavian Airlines flight, departing Tue, Apr 14 from Heathrow to John F. Kennedy Intl., returning Mon, Jun 15, priced at $626 found 1 day ago

Tue, Apr 14 - Mon, Jun 15

LHR

Heathrow

JFK

John F. Kennedy Intl.

$683 Roundtrip, found 1 day ago

$683

Roundtrip

found 1 day ago

Select Icelandair flight, departing Tue, Apr 14 from Heathrow to John F. Kennedy Intl., returning Mon, Jun 15, priced at $683 found 1 day ago

Tue, Apr 14 - Mon, Jun 15

LHR

Heathrow

JFK

John F. Kennedy Intl.

$725 Roundtrip, found 1 day ago

$725

Roundtrip

found 1 day ago

Select ITA Airways flight, departing Tue, Apr 14 from Heathrow to John F. Kennedy Intl., returning Mon, Jun 15, priced at $725 found 1 day ago

Tue, Apr 14 - Mon, Jun 15

LHR

Heathrow

JFK

John F. Kennedy Intl.

$733 Roundtrip, found 1 day ago

$733

Roundtrip

found 1 day ago

Select Virgin Atlantic flight, departing Tue, Apr 14 from Heathrow to John F. Kennedy Intl., returning Mon, Jun 15, priced at $733 found 1 day ago

Tue, Apr 14 - Mon, Jun 15

LHR

Heathrow

JFK

John F. Kennedy Intl.

$779 Roundtrip, found 1 day ago

$779

Roundtrip

found 1 day ago

Select Swiss International Air Lines flight, departing Tue, Apr 14 from Heathrow to John F. Kennedy Intl., returning Mon, Jun 15, priced at $779 found 1 day ago

Tue, Apr 14 - Mon, Jun 15

LHR

Heathrow

JFK

John F. Kennedy Intl.

$800 Roundtrip, found 1 day ago

$800

Roundtrip

found 1 day ago

Select Lufthansa flight, departing Tue, Apr 14 from Heathrow to John F. Kennedy Intl., returning Mon, Jun 15, priced at $800 found 1 day ago

Tue, Apr 14 - Mon, Jun 15

LHR

Heathrow

JFK

John F. Kennedy Intl.

$908 Roundtrip, found 1 day ago

$908

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Tue, Apr 14 from Heathrow to John F. Kennedy Intl., returning Mon, Jun 15, priced at $908 found 1 day ago

Sun, Jun 28 - Mon, Jun 29

LGW

Gatwick

LGA

LaGuardia

$909 Roundtrip, found 6 days ago

$909

Roundtrip

found 6 days ago

Select Air Transat flight, departing Sun, Jun 28 from Gatwick to LaGuardia, returning Mon, Jun 29, priced at $909 found 6 days ago

Sun, Jun 28 - Mon, Jun 29

LGW

Gatwick

JFK

John F. Kennedy Intl.

$962 Roundtrip, found 6 days ago

$962

Roundtrip

found 6 days ago

Select Norse Atlantic UK flight, departing Sun, Jun 28 from Gatwick to John F. Kennedy Intl., returning Mon, Jun 29, priced at $962 found 6 days ago

Sun, Jun 28 - Mon, Jun 29

LGW

Gatwick

EWR

Newark Liberty Intl. Airport

$979 Roundtrip, found 6 days ago

$979

Roundtrip

found 6 days ago

Select Air Transat flight, departing Sun, Jun 28 from Gatwick to Newark Liberty Intl. Airport, returning Mon, Jun 29, priced at $979 found 6 days ago

Sun, Jun 28 - Mon, Jun 29

LGW

Gatwick

JFK

John F. Kennedy Intl.

$1,008 Roundtrip, found 6 days ago

$1,008

Roundtrip

found 6 days ago

Select APG Distribution System flight, departing Sun, Jun 28 from Gatwick to John F. Kennedy Intl., returning Mon, Jun 29, priced at $1,008 found 6 days ago

Tue, Apr 14 - Mon, Jun 15

LHR

Heathrow

JFK

John F. Kennedy Intl.

$1,013 Roundtrip, found 1 day ago

$1,013

Roundtrip

found 1 day ago

Select Austrian Airlines flight, departing Tue, Apr 14 from Heathrow to John F. Kennedy Intl., returning Mon, Jun 15, priced at $1,013 found 1 day ago

Tue, Apr 14 - Mon, Jun 15

LHR

Heathrow

JFK

John F. Kennedy Intl.

$1,093 Roundtrip, found 1 day ago

$1,093

Roundtrip

found 1 day ago

Select Turkish Airlines flight, departing Tue, Apr 14 from Heathrow to John F. Kennedy Intl., returning Mon, Jun 15, priced at $1,093 found 1 day ago

Sun, Jun 28 - Mon, Jun 29

STN

Stansted

JFK

John F. Kennedy Intl.

$1,136 Roundtrip, found 6 days ago

$1,136

Roundtrip

found 6 days ago

Select Royal Air Maroc flight, departing Sun, Jun 28 from Stansted to John F. Kennedy Intl., returning Mon, Jun 29, priced at $1,136 found 6 days ago

Sun, Jun 28 - Mon, Jun 29

LHR

Heathrow

EWR

Newark Liberty Intl. Airport

$2,748 Roundtrip, found 6 days ago

$2,748

Roundtrip

found 6 days ago

Select United flight, departing Sun, Jun 28 from Heathrow to Newark Liberty Intl. Airport, returning Mon, Jun 29, priced at $2,748 found 6 days ago

Sun, Jun 28 - Mon, Jun 29

LHR

Heathrow

LGA

LaGuardia

$2,756 Roundtrip, found 6 days ago

$2,756

Roundtrip

found 6 days ago

Select United flight, departing Sun, Jun 28 from Heathrow to LaGuardia, returning Mon, Jun 29, priced at $2,756 found 6 days ago