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Flight Deals from Illinois to Knock from $866

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Bundle + Save

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Top Deals on flights from Chicago to Knock

Chicago, US (CHI) - Knock, IE (NOC)

American Airlines Logo
American Airlines

Aug 5

ORD
11h 25m
LHR

Aug 6

NOC
Aer Lingus Logo
Aer Lingus

Aug 12

NOC
31h 35m
LHR

Aug 13

ORD

as low as

$944

Chicago, US (CHI) - Knock, IE (NOC)

American Airlines Logo
American Airlines

Aug 5

ORD
11h 25m
LHR

Aug 6

NOC
Aer Lingus Logo
Aer Lingus

Aug 12

NOC
28h 50m
LHR

Aug 13

ORD

as low as

$944

Chicago, US (CHI) - Knock, IE (NOC)

British Airways Logo
British Airways

Aug 5

ORD
13h 40m
LHR

Aug 6

NOC
Aer Lingus Logo
Aer Lingus

Aug 12

NOC
31h 35m
LHR

Aug 13

ORD

as low as

$1003

Chicago, US (CHI) - Knock, IE (NOC)

British Airways Logo
British Airways

Aug 5

ORD
13h 40m
LHR

Aug 6

NOC
Aer Lingus Logo
Aer Lingus

Aug 12

NOC
28h 50m
LHR

Aug 13

ORD

as low as

$1003

Chicago, US (CHI) - Knock, IE (NOC)

British Airways Logo
British Airways

Aug 5

ORD
17h 58m
CLT
LHR

Aug 6

NOC
Aer Lingus Logo
Aer Lingus

Aug 12

NOC
28h 50m
LHR

Aug 13

ORD

as low as

$1007

Chicago, US (CHI) - Knock, IE (NOC)

British Airways Logo
British Airways

Aug 5

ORD
15h 19m
BOS
LHR

Aug 6

NOC
Aer Lingus Logo
Aer Lingus

Aug 12

NOC
31h 35m
LHR

Aug 13

ORD

as low as

$1007

Chicago, US (CHI) - Knock, IE (NOC)

British Airways Logo
British Airways

Aug 5

ORD
17h 58m
CLT
LHR

Aug 6

NOC
Aer Lingus Logo
Aer Lingus

Aug 12

NOC
31h 35m
LHR

Aug 13

ORD

as low as

$1007

Chicago, US (CHI) - Knock, IE (NOC)

British Airways Logo
British Airways

Aug 5

ORD
15h 19m
BOS
LHR

Aug 6

NOC
Aer Lingus Logo
Aer Lingus

Aug 12

NOC
28h 50m
LHR

Aug 13

ORD

as low as

$1007

Chicago, US (CHI) - Knock, IE (NOC)

British Airways Logo
British Airways

Aug 5

ORD
14h 50m
DUB
LHR

Aug 6

NOC
Aer Lingus Logo
Aer Lingus

Aug 12

NOC
31h 35m
LHR

Aug 13

ORD

as low as

$1009

Chicago, US (CHI) - Knock, IE (NOC)

British Airways Logo
British Airways

Aug 5

ORD
14h 50m
DUB
LHR

Aug 6

NOC
Aer Lingus Logo
Aer Lingus

Aug 12

NOC
28h 50m
LHR

Aug 13

ORD

as low as

$1009

Chicago, US (CHI) - Knock, IE (NOC)

American Airlines Logo
American Airlines

Aug 5

ORD
11h 25m
LHR

Aug 6

NOC
British Airways Logo
British Airways

Aug 12

NOC
30h 25m
LHR
BCN

Aug 13

ORD

as low as

$1019

Chicago, US (CHI) - Knock, IE (NOC)

American Airlines Logo
American Airlines

Aug 5

ORD
11h 25m
LHR

Aug 6

NOC
British Airways Logo
British Airways

Aug 12

NOC
26h 4m
LHR
JFK

Aug 13

ORD

as low as

$1028

Top Deals on flights from Peoria to Knock

Peoria, US (PIA) - Knock, IE (NOC)

British Airways Logo
British Airways

Aug 6

PIA
35h 56m
ORD
LHR

Aug 8

NOC
British Airways Logo
British Airways

Aug 13

NOC
36h 5m
LHR
ORD

Aug 14

PIA

as low as

$1178

Top Deals on flights from Champaign to Knock

Champaign, US (CMI) - Knock, IE (NOC)

British Airways Logo
British Airways

Aug 6

CMI
19h 10m
ORD
LHR

Aug 7

NOC
British Airways Logo
British Airways

Aug 13

NOC
35h 1m
LHR
ORD

Aug 14

CMI

as low as

$866

Top Deals on flights from Springfield to Knock

Springfield, US (SPI) - Knock, IE (NOC)

British Airways Logo
British Airways

Aug 6

SPI
14h 9m
ORD
LHR

Aug 7

NOC
British Airways Logo
British Airways

Aug 13

NOC
34h 49m
LHR
ORD

Aug 14

SPI

as low as

$866

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