Cheap flights from Chicago to London from $923

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Cheap airfare to London, United Kingdom from Chicago, IL from $1527

Cheapest aifare for
Sunday Jul 01, 2017
$985
+ $542 (taxes)
= $1527
(taxes and fees incl.)

Cheap British Airways flights

From Chicago to London

1 Stop Flight Roundtrip
Economy

Departure Date:
Jul 01, 2017

Save $603 by changing your day of departure

Return Date:
Jul 08, 2017

Cheap airfare to London, United Kingdom from Chicago, IL from $1225

Cheapest aifare for
Monday Jul 02, 2017
$670
+ $555 (taxes)
= $1225
(taxes and fees incl.)

Cheap British Airways flights

From Chicago to London

1 Stop Flight Roundtrip
Economy

Departure Date:
Jul 02, 2017

Save $302 by changing your day of departure

Return Date:
Jul 09, 2017

Cheap airfare to London, United Kingdom from Chicago, IL from $949

Cheapest aifare for
Tuesday Jul 03, 2017
$439
+ $510 (taxes)
= $949
(taxes and fees incl.)

Cheap British Airways flights

From Chicago to London

1 Stop Flight Roundtrip
Economy

Departure Date:
Jul 03, 2017

Save $25 by changing your day of departure

Return Date:
Jul 10, 2017

Cheap airfare to London, United Kingdom from Chicago, IL from $938

Cheapest aifare for
Wednesday Jul 04, 2017
$414
+ $524 (taxes)
= $938
(taxes and fees incl.)

Cheap British Airways flights

From Chicago to London

1 Stop Flight Roundtrip
Economy

Departure Date:
Jul 04, 2017

Save $14 by changing your day of departure

Return Date:
Jul 11, 2017

Cheap airfare to London, United Kingdom from Chicago, IL from $923

Cheapest aifare for
Thursday Jul 05, 2017
$414
+ $509 (taxes)
= $923
(taxes and fees incl.)

Cheap British Airways flights

From Chicago to London

1 Stop Flight Roundtrip
Economy

Departure Date:
Jul 05, 2017

Cheapest time to fly

Return Date:
Jul 12, 2017

Cheap airfare to London, United Kingdom from Chicago, IL from $938

Cheapest aifare for
Friday Jul 06, 2017
$414
+ $524 (taxes)
= $938
(taxes and fees incl.)

Cheap British Airways flights

From Chicago to London

1 Stop Flight Roundtrip
Economy

Departure Date:
Jul 06, 2017

Save $15 by changing your day of departure

Return Date:
Jul 13, 2017

Cheap airfare to London, United Kingdom from Chicago, IL from $1049

Cheapest aifare for
Saturday Jul 07, 2017
$509
+ $540 (taxes)
= $1049
(taxes and fees incl.)

Cheap British Airways flights

From Chicago to London

1 Stop Flight Roundtrip
Economy

Departure Date:
Jul 07, 2017

Save $126 by changing your day of departure

Return Date:
Jul 14, 2017

Cheap airfare to London, United Kingdom from Chicago, IL from $1547

Cheapest aifare for
Sunday Jul 08, 2017
$1025
+ $522 (taxes)
= $1547
(taxes and fees incl.)

Cheap Iberia flights

From Chicago to London

1 Stop Flight Roundtrip
Economy

Departure Date:
Jul 08, 2017

Save $623 by changing your day of departure

Return Date:
Jul 15, 2017

Cheap airfare to London, United Kingdom from Chicago, IL from $964

Cheapest aifare for
Monday Jul 09, 2017
$439
+ $525 (taxes)
= $964
(taxes and fees incl.)

Cheap British Airways flights

From Chicago to London

1 Stop Flight Roundtrip
Economy

Departure Date:
Jul 09, 2017

Save $40 by changing your day of departure

Return Date:
Jul 16, 2017

Cheap airfare to London, United Kingdom from Chicago, IL from $945

Cheapest aifare for
Tuesday Jul 10, 2017
$439
+ $506 (taxes)
= $945
(taxes and fees incl.)

Cheap British Airways flights

From Chicago to London

2 Stop Flight Roundtrip
Economy

Departure Date:
Jul 10, 2017

Save $22 by changing your day of departure

Return Date:
Jul 17, 2017

Cheap airfare to London, United Kingdom from Chicago, IL from $923

Cheapest aifare for
Wednesday Jul 11, 2017
$414
+ $509 (taxes)
= $923
(taxes and fees incl.)

Cheap British Airways flights

From Chicago to London

1 Stop Flight Roundtrip
Economy

Departure Date:
Jul 11, 2017

Cheapest time to fly

Return Date:
Jul 18, 2017

Cheap airfare to London, United Kingdom from Chicago, IL from $923

Cheapest aifare for
Thursday Jul 12, 2017
$414
+ $509 (taxes)
= $923
(taxes and fees incl.)

Cheap British Airways flights

From Chicago to London

1 Stop Flight Roundtrip
Economy

Departure Date:
Jul 12, 2017

Cheapest time to fly

Return Date:
Jul 19, 2017

Cheap airfare to London, United Kingdom from Chicago, IL from $938

Cheapest aifare for
Friday Jul 13, 2017
$414
+ $524 (taxes)
= $938
(taxes and fees incl.)

Cheap British Airways flights

From Chicago to London

1 Stop Flight Roundtrip
Economy

Departure Date:
Jul 13, 2017

Save $14 by changing your day of departure

Return Date:
Jul 20, 2017

Cheap airfare to London, United Kingdom from Chicago, IL from $1036

Cheapest aifare for
Saturday Jul 14, 2017
$509
+ $527 (taxes)
= $1036
(taxes and fees incl.)

Cheap British Airways flights

From Chicago to London

1 Stop Flight Roundtrip
Economy

Departure Date:
Jul 14, 2017

Save $113 by changing your day of departure

Return Date:
Jul 21, 2017

Cheap airfare to London, United Kingdom from Chicago, IL from $1077

Cheapest aifare for
Sunday Jul 15, 2017
$808
+ $269 (taxes)
= $1077
(taxes and fees incl.)

Cheap Bmi Regional flights

From Chicago to London

1 Stop Flight Roundtrip
Economy

Departure Date:
Jul 15, 2017

Save $153 by changing your day of departure

Return Date:
Jul 22, 2017

Cheap airfare to London, United Kingdom from Chicago, IL from $1224

Cheapest aifare for
Monday Jul 16, 2017
$760
+ $464 (taxes)
= $1224
(taxes and fees incl.)

Cheap Scandinavian Airlines flights

From Chicago to London

1 Stop Flight Roundtrip
Economy

Departure Date:
Jul 16, 2017

Save $300 by changing your day of departure

Return Date:
Jul 23, 2017

Cheap airfare to London, United Kingdom from Chicago, IL from $1024

Cheapest aifare for
Tuesday Jul 17, 2017
$487
+ $537 (taxes)
= $1024
(taxes and fees incl.)

Cheap British Airways flights

From Chicago to London

1 Stop Flight Roundtrip
Economy

Departure Date:
Jul 17, 2017

Save $100 by changing your day of departure

Return Date:
Jul 24, 2017

Cheap airfare to London, United Kingdom from Chicago, IL from $951

Cheapest aifare for
Wednesday Jul 18, 2017
$452
+ $499 (taxes)
= $951
(taxes and fees incl.)

Cheap British Airways flights

From Chicago to London

1 Stop Flight Roundtrip
Economy

Departure Date:
Jul 18, 2017

Save $27 by changing your day of departure

Return Date:
Jul 25, 2017