Flights from Great Britain

Cheapest flights from Great Britain

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, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$117 Roundtrip, found 8 hours ago

$117

Roundtrip

found 8 hours ago

Select Vueling Airlines flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $117 found 8 hours ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$170 Roundtrip, found 8 hours ago

$170

Roundtrip

found 8 hours ago

Select British Airways flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $170 found 8 hours ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$232 Roundtrip, found 8 hours ago

$232

Roundtrip

found 8 hours ago

Select Iberia flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $232 found 8 hours ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$305 Roundtrip, found 8 hours ago

$305

Roundtrip

found 8 hours ago

Select TAP Portugal flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $305 found 8 hours ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$323 Roundtrip, found 8 hours ago

$323

Roundtrip

found 8 hours ago

Select ITA Airways flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $323 found 8 hours ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$347 Roundtrip, found 8 hours ago

$347

Roundtrip

found 8 hours ago

Select Lufthansa flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $347 found 8 hours ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$366 Roundtrip, found 8 hours ago

$366

Roundtrip

found 8 hours ago

Select Swiss International Air Lines flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $366 found 8 hours ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$388 Roundtrip, found 8 hours ago

$388

Roundtrip

found 8 hours ago

Select KLM flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $388 found 8 hours ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$426 Roundtrip, found 8 hours ago

$426

Roundtrip

found 8 hours ago

Select Austrian Airlines flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $426 found 8 hours ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$447 Roundtrip, found 8 hours ago

$447

Roundtrip

found 8 hours ago

Select Air France flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $447 found 8 hours ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$488 Roundtrip, found 8 hours ago

$488

Roundtrip

found 8 hours ago

Select Brussels Airlines flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $488 found 8 hours ago

Mon, Feb 22 - Tue, Mar 9

LHR

Heathrow

JFK

John F. Kennedy Intl.

$622 Roundtrip, found 4 hours ago

$622

Roundtrip

found 4 hours ago

Select TAP Portugal flight, departing Mon, Feb 22 from Heathrow to John F. Kennedy Intl., returning Tue, Mar 9, priced at $622 found 4 hours ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$647 Roundtrip, found 8 hours ago

$647

Roundtrip

found 8 hours ago

Select Scandinavian Airlines flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $647 found 8 hours ago

Mon, Feb 22 - Tue, Mar 9

LHR

Heathrow

JFK

John F. Kennedy Intl.

$662 Roundtrip, found 4 hours ago

$662

Roundtrip

found 4 hours ago

Select Icelandair flight, departing Mon, Feb 22 from Heathrow to John F. Kennedy Intl., returning Tue, Mar 9, priced at $662 found 4 hours ago

Wed, Dec 16 - Tue, Mar 16

LHR

Heathrow

JFK

John F. Kennedy Intl.

$665 Roundtrip, found 4 hours ago

$665

Roundtrip

found 4 hours ago

Select United flight, departing Wed, Dec 16 from Heathrow to John F. Kennedy Intl., returning Tue, Mar 16, priced at $665 found 4 hours ago

Fri, Dec 25 - Fri, Jan 8

LHR

Heathrow

EWR

Newark Liberty Intl. Airport

$670 Roundtrip, found 14 hours ago

$670

Roundtrip

found 14 hours ago

Select United flight, departing Fri, Dec 25 from Heathrow to Newark Liberty Intl. Airport, returning Fri, Jan 8, priced at $670 found 14 hours ago

Tue, Dec 15 - Wed, Jan 6

LHR

Heathrow

JFK

John F. Kennedy Intl.

$683 Roundtrip, found 4 hours ago

$683

Roundtrip

found 4 hours ago

Select Virgin Atlantic flight, departing Tue, Dec 15 from Heathrow to John F. Kennedy Intl., returning Wed, Jan 6, priced at $683 found 4 hours ago

Tue, Dec 15 - Wed, Jan 6

LHR

Heathrow

JFK

John F. Kennedy Intl.

$683 Roundtrip, found 4 hours ago

$683

Roundtrip

found 4 hours ago

Select Delta flight, departing Tue, Dec 15 from Heathrow to John F. Kennedy Intl., returning Wed, Jan 6, priced at $683 found 4 hours ago

Wed, Dec 16 - Tue, Mar 16

LHR

Heathrow

LGA

LaGuardia

$684 Roundtrip, found 4 hours ago

$684

Roundtrip

found 4 hours ago

Select British Airways flight, departing Wed, Dec 16 from Heathrow to LaGuardia, returning Tue, Mar 16, priced at $684 found 4 hours ago

Tue, Dec 15 - Wed, Jan 6

LHR

Heathrow

JFK

John F. Kennedy Intl.

$693 Roundtrip, found 4 hours ago

$693

Roundtrip

found 4 hours ago

Select American Airlines flight, departing Tue, Dec 15 from Heathrow to John F. Kennedy Intl., returning Wed, Jan 6, priced at $693 found 4 hours ago