Flights
FareFinder
Search by price
Language:
English
Currency:
USD
MXN
CAD
Cheap Flights
>
FareFinder
>
Cheap Flights to Europe
>
Cheap Flights to England
>
Cheap Flights to London
>
Cheap flights from Chicago to London
FareFinder
One-way
Return
From:
To:
Departure month:
Show all months
July 2026
August 2026
September 2026
October 2026
November 2026
December 2026
January 2027
February 2027
March 2027
April 2027
May 2027
June 2027
Currency:
USD - US Dollars
MXN - Mexican Peso
CAD - Canadian Dollar
SEARCH
Compare Flights
From:
Include nearby airports
To:
Include nearby airports
One-way
Return
Departure Date:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
July 2026
August 2026
September 2026
October 2026
November 2026
December 2026
January 2027
February 2027
March 2027
April 2027
May 2027
June 2027
Return Date:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
July 2026
August 2026
September 2026
October 2026
November 2026
December 2026
January 2027
February 2027
March 2027
April 2027
May 2027
June 2027
Currency:
USD - US Dollars
MXN - Mexican Peso
CAD - Canadian Dollar
Adults:
1
2
3
4
5
6
7
8
9
Children:
0
1
2
3
4
5
6
7
8
9
Infants:
0
1
2
3
4
5
6
7
8
9
SEARCH
Refine Results
Show flights by month
July 2026
August 2026
September 2026
October 2026
November 2026
December 2026
January 2027
February 2027
March 2027
April 2027
May 2027
June 2027
Departures
Destinations
Updating Results
Please wait...
FareFinder
Flights to
London
| From
Chicago
Cheapest
By month
Map
Departures
|
Destinations
All fares are indicative. Prices are correct at the date and time last updated.
Flights to London - Cheapest per month
Return Flights
|
One-way Flights
Order by
Price
|
Stops
|
Carrier
|
Duration
$
924
USD
Air France
Check
Chicago O`Hare
26 Aug 2026, 13:00
London Heathrow
27 Aug 2026, 06:45
11h 45
1 stop
Air France
London Heathrow
3 Sep 2026, 06:30
Chicago O`Hare
3 Sep 2026, 14:15
13h 45
1 stop
KLM
Last updated:
5 Hours Ago
Date:
26 Aug - 3 Sep
$
924
USD
KLM
Check
Chicago O`Hare
26 Aug 2026, 13:00
London Heathrow
27 Aug 2026, 06:20
11h 20
1 stop
KLM
London Heathrow
3 Sep 2026, 08:40
Chicago O`Hare
3 Sep 2026, 14:15
11h 35
1 stop
KLM
Last updated:
5 Hours Ago
Date:
26 Aug - 3 Sep
10
25
50
From:
Include nearby airports
⇄
To:
Include nearby airports
Departure Date:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
July 2026
August 2026
September 2026
October 2026
November 2026
December 2026
January 2027
February 2027
March 2027
April 2027
May 2027
June 2027
Return Date:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
July 2026
August 2026
September 2026
October 2026
November 2026
December 2026
January 2027
February 2027
March 2027
April 2027
May 2027
June 2027
One-way
Return
Adults:
1
2
3
4
5
6
7
8
9
Children:
0
1
2
3
4
5
6
7
8
9
Infants:
0
1
2
3
4
5
6
7
8
9
Currency:
USD - US Dollars
MXN - Mexican Peso
CAD - Canadian Dollar
SEARCH
Flight Deals London from:
America
Vuelos
a Londres
|
Vuelos
a Londres
|
Passagens
aéreas Londres
|
Vuelos
a Londres
|
Vuelos
a Londres
|
Vuelos
a Londres
|
Vuelos
a Londres
|
Vuelos
a Londres
|
Vuelos
a Londres
|
Vuelos
a Londres
|
Vuelos
a Londres
|
Vuelos
a Londres
|
Vuelos
a Londres
|
Vuelos
a Londres
|
Vuelos
a Londres
Europe
Vluchten
Londen
|
Billige
flybilletter London
|
Günstige
Flüge London
|
Vuelos
Baratos Londres
|
Vol
pas cher Londres
|
Voli
low cost Londra
|
Goedkope
vliegtickets Londen
|
Billige
flybilletter London
|
Tanie
loty Londyn
|
Voos
baratos Londres
|
Halvat
Lennot Lontoo
|
Billiga
Flygbiljetter London
Flights from
Chicago
to
London
Sponsored Links