Cheap United flights Louisville (SDF) to London (LHR)

Cheap United flights Louisville (SDF) to London (LHR)

Prices were available within the past 7 days and start at for one-way flights and $1,126 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jul 5 - Thu, Jul 23

SDF

Louisville

LHR

London

$1,126 Roundtrip, found 11 hours ago

$1,126

Roundtrip

found 11 hours ago

Select United flight, departing Sun, Jul 5 from Louisville to London, returning Thu, Jul 23, priced at $1,126 found 11 hours ago

Sat, Jul 4 - Wed, Jul 22

SDF

Louisville

LHR

London

$1,132 Roundtrip, found 11 hours ago

$1,132

Roundtrip

found 11 hours ago

Select United flight, departing Sat, Jul 4 from Louisville to London, returning Wed, Jul 22, priced at $1,132 found 11 hours ago

Sun, Jul 12 - Sat, Jul 25

SDF

Louisville

LHR

London

$1,196 Roundtrip, found 11 hours ago

$1,196

Roundtrip

found 11 hours ago

Select United flight, departing Sun, Jul 12 from Louisville to London, returning Sat, Jul 25, priced at $1,196 found 11 hours ago

Sat, Jul 18 - Mon, Aug 3

SDF

Louisville

LHR

London

$1,199 Roundtrip, found 11 hours ago

$1,199

Roundtrip

found 11 hours ago

Select United flight, departing Sat, Jul 18 from Louisville to London, returning Mon, Aug 3, priced at $1,199 found 11 hours ago

Sat, Jul 4 - Sat, Jul 18

SDF

Louisville

LHR

London

$1,202 Roundtrip, found 11 hours ago

$1,202

Roundtrip

found 11 hours ago

Select United flight, departing Sat, Jul 4 from Louisville to London, returning Sat, Jul 18, priced at $1,202 found 11 hours ago

Thu, Jul 2 - Wed, Jul 22

SDF

Louisville

LHR

London

$1,234 Roundtrip, found 11 hours ago

$1,234

Roundtrip

found 11 hours ago

Select United flight, departing Thu, Jul 2 from Louisville to London, returning Wed, Jul 22, priced at $1,234 found 11 hours ago

Thu, Jul 9 - Sat, Jul 25

SDF

Louisville

LHR

London

$1,256 Roundtrip, found 11 hours ago

$1,256

Roundtrip

found 11 hours ago

Select United flight, departing Thu, Jul 9 from Louisville to London, returning Sat, Jul 25, priced at $1,256 found 11 hours ago

Sat, Jul 18 - Sun, Aug 2

SDF

Louisville

LHR

London

$1,298 Roundtrip, found 11 hours ago

$1,298

Roundtrip

found 11 hours ago

Select United flight, departing Sat, Jul 18 from Louisville to London, returning Sun, Aug 2, priced at $1,298 found 11 hours ago

Thu, Jul 2 - Sat, Jul 18

SDF

Louisville

LHR

London

$1,304 Roundtrip, found 11 hours ago

$1,304

Roundtrip

found 11 hours ago

Select United flight, departing Thu, Jul 2 from Louisville to London, returning Sat, Jul 18, priced at $1,304 found 11 hours ago

Thu, Jul 16 - Sun, Aug 2

SDF

Louisville

LHR

London

$1,355 Roundtrip, found 11 hours ago

$1,355

Roundtrip

found 11 hours ago

Select United flight, departing Thu, Jul 16 from Louisville to London, returning Sun, Aug 2, priced at $1,355 found 11 hours ago

Wed, Jul 1 - Thu, Jul 16

SDF

Louisville

LHR

London

$1,480 Roundtrip, found 11 hours ago

$1,480

Roundtrip

found 11 hours ago

Select United flight, departing Wed, Jul 1 from Louisville to London, returning Thu, Jul 16, priced at $1,480 found 11 hours ago

Sun, Jun 14 - Sat, Jun 27

SDF

Louisville

LHR

London

$1,560 Roundtrip, found 11 hours ago

$1,560

Roundtrip

found 11 hours ago

Select United flight, departing Sun, Jun 14 from Louisville to London, returning Sat, Jun 27, priced at $1,560 found 11 hours ago