Users have found that booking a flight from United Kingdom to Chicago at least 28 days early can save you up to 8% on average compared to booking a flight this week. If booking 28 days before your flight isn’t an option for you, users have found flights from United Kingdom to Chicago for as little as $682 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $701 for flights departing within the next 3 days.
Our data shows that February tends to be the cheapest month to fly to Chicago from United Kingdom. Users have commonly found prices around $679 for the month, but tickets can be as low as $466. Due to multiple factors, prepare for potentially higher prices in July.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Chicago as you normally would.
Fly from
Fly to
Budget
$474 - $546
Route
Depart
Return
Price
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Fri 6/14
Nonstop8h 40m
Chicago O'Hare Intl
Thu 6/20
Nonstop7h 50m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Thu 9/12
1 stop27h 15m
Chicago O'Hare Intl
Mon 9/16
1 stop12h 45m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Tue 9/24
1 stop11h 05m
Chicago O'Hare Intl
Thu 10/3
Nonstop8h 15m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Tue 9/10
Nonstop8h 40m
Chicago O'Hare Intl
Mon 9/23
Nonstop7h 50m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Wed 9/11
1 stop12h 05m
Chicago O'Hare Intl
Wed 10/2
1 stop10h 20m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Fri 5/24
1 stop14h 00m
Chicago O'Hare Intl
Sun 12/1
1 stop17h 20m
London HeathrowChicago Midway
LHR - MDW
LHRMDW
London Heathrow
Mon 10/28
2 stops15h 33m
Chicago Midway
Mon 11/4
1 stop15h 05m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Thu 9/26
1 stop13h 45m
Chicago O'Hare Intl
Thu 10/3
1 stop11h 10m
ManchesterChicago O'Hare Intl
MAN - ORD
MANORD
Manchester
Thu 9/19
1 stop14h 10m
Chicago O'Hare Intl
Mon 9/23
1 stop10h 10m
No data available for this route at this time. Please check back soon.
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
0%of flight departures | Early morningMidnight to 6 am |
---|---|
61%of flight departures | Morning6 am to noon |
39%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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