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

LGW

Gatwick

BCN

Barcelona Intl.

$70 Roundtrip, found 1 day ago

$70

Roundtrip

found 1 day ago

Select Vueling Airlines flight, departing Sat, Dec 5 from Gatwick to Barcelona Intl., returning Sun, Dec 6, priced at $70 found 1 day ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$91 Roundtrip, found 1 day ago

$91

Roundtrip

found 1 day ago

Select Vueling Airlines flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $91 found 1 day ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$162 Roundtrip, found 1 day ago

$162

Roundtrip

found 1 day ago

Select British Airways flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $162 found 1 day ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$199 Roundtrip, found 1 day ago

$199

Roundtrip

found 1 day ago

Select Iberia flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $199 found 1 day ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$296 Roundtrip, found 1 day ago

$296

Roundtrip

found 1 day ago

Select TAP Portugal flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $296 found 1 day ago

Sat, Dec 5 - Sun, Dec 6

LGW

Gatwick

BCN

Barcelona Intl.

$317 Roundtrip, found 1 day ago

$317

Roundtrip

found 1 day ago

Select Air Europa flight, departing Sat, Dec 5 from Gatwick to Barcelona Intl., returning Sun, Dec 6, priced at $317 found 1 day ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$335 Roundtrip, found 1 day ago

$335

Roundtrip

found 1 day ago

Select Lufthansa flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $335 found 1 day ago

Sat, Dec 5 - Sun, Dec 6

LGW

Gatwick

BCN

Barcelona Intl.

$353 Roundtrip, found 1 day ago

$353

Roundtrip

found 1 day ago

Select Swiss International Air Lines flight, departing Sat, Dec 5 from Gatwick to Barcelona Intl., returning Sun, Dec 6, priced at $353 found 1 day ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$354 Roundtrip, found 1 day ago

$354

Roundtrip

found 1 day ago

Select Brussels Airlines flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $354 found 1 day ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$360 Roundtrip, found 1 day ago

$360

Roundtrip

found 1 day ago

Select ITA Airways flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $360 found 1 day ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$369 Roundtrip, found 1 day ago

$369

Roundtrip

found 1 day ago

Select KLM flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $369 found 1 day ago

Sat, Dec 5 - Sun, Dec 6

LGW

Gatwick

BCN

Barcelona Intl.

$386 Roundtrip, found 1 day ago

$386

Roundtrip

found 1 day ago

Select Air France flight, departing Sat, Dec 5 from Gatwick to Barcelona Intl., returning Sun, Dec 6, priced at $386 found 1 day ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$414 Roundtrip, found 1 day ago

$414

Roundtrip

found 1 day ago

Select Austrian Airlines flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $414 found 1 day ago

Sat, Dec 5 - Sun, Dec 6

LHR

Heathrow

BCN

Barcelona Intl.

$475 Roundtrip, found 1 day ago

$475

Roundtrip

found 1 day ago

Select Scandinavian Airlines flight, departing Sat, Dec 5 from Heathrow to Barcelona Intl., returning Sun, Dec 6, priced at $475 found 1 day ago

Tue, Dec 8 - Thu, Dec 31

LHR

Heathrow

EWR

Newark Liberty Intl. Airport

$604 Roundtrip, found 2 days ago

$604

Roundtrip

found 2 days ago

Select United flight, departing Tue, Dec 8 from Heathrow to Newark Liberty Intl. Airport, returning Thu, Dec 31, priced at $604 found 2 days ago

Mon, Nov 9 - Tue, Nov 10

LHR

Heathrow

JFK

John F. Kennedy Intl.

$762 Roundtrip, found 7 hours ago

$762

Roundtrip

found 7 hours ago

Select Delta flight, departing Mon, Nov 9 from Heathrow to John F. Kennedy Intl., returning Tue, Nov 10, priced at $762 found 7 hours ago

Sun, Dec 6 - Mon, Dec 7

LHR

Heathrow

HKG

Hong Kong Intl.

$830 Roundtrip, found 2 days ago

$830

Roundtrip

found 2 days ago

Select Etihad Airways flight, departing Sun, Dec 6 from Heathrow to Hong Kong Intl., returning Mon, Dec 7, priced at $830 found 2 days ago

Sun, Dec 6 - Fri, Jul 16

LGW

Gatwick

HKG

Hong Kong Intl.

$1,289 Roundtrip, found 2 days ago

$1,289

Roundtrip

found 2 days ago

Select Swiss International Air Lines flight, departing Sun, Dec 6 from Gatwick to Hong Kong Intl., returning Fri, Jul 16, priced at $1,289 found 2 days ago

Sun, Dec 6 - Fri, Jul 16

STN

Stansted

HKG

Hong Kong Intl.

$1,352 Roundtrip, found 2 days ago

$1,352

Roundtrip

found 2 days ago

Select Emirates flight, departing Sun, Dec 6 from Stansted to Hong Kong Intl., returning Fri, Jul 16, priced at $1,352 found 2 days ago

Thu, Oct 22 - Tue, Oct 27

LHR

Heathrow

AVV

Avalon

$2,008 Roundtrip, found 5 days ago

$2,008

Roundtrip

found 5 days ago

Select Air Canada flight, departing Thu, Oct 22 from Heathrow to Avalon, returning Tue, Oct 27, priced at $2,008 found 5 days ago