Find a great deal and save up to 8% by booking at least 28 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from United Kingdom to Chicago within the next two weeks, with the cheapest ticket starting at £544.
Our data shows that February tends to be the cheapest month to fly to Chicago from United Kingdom. Users have commonly found prices around £541 for the month, but tickets can be as low as £372. 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
£378 - £436
Route
Depart
Return
Price
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Fri 14/6
Nonstop8h 40m
Chicago O'Hare Intl
Thu 20/6
Nonstop7h 50m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Thu 12/9
1 stop27h 15m
Chicago O'Hare Intl
Mon 16/9
1 stop12h 45m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Tue 24/9
1 stop11h 05m
Chicago O'Hare Intl
Thu 3/10
Nonstop8h 15m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Tue 10/9
Nonstop8h 40m
Chicago O'Hare Intl
Mon 23/9
Nonstop7h 50m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Wed 11/9
1 stop12h 05m
Chicago O'Hare Intl
Wed 2/10
1 stop10h 20m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Fri 24/5
1 stop14h 00m
Chicago O'Hare Intl
Sun 1/12
1 stop17h 20m
London HeathrowChicago Midway
LHR - MDW
LHRMDW
London Heathrow
Mon 28/10
2 stops15h 33m
Chicago Midway
Mon 4/11
1 stop15h 05m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Thu 26/9
1 stop13h 45m
Chicago O'Hare Intl
Thu 3/10
1 stop11h 10m
ManchesterChicago O'Hare Intl
MAN - ORD
MANORD
Manchester
Thu 19/9
1 stop14h 10m
Chicago O'Hare Intl
Mon 23/9
1 stop10h 10m
No data available for this route at this time. Please check back soon.
Crew
Overall
Food
Boarding
Entertainment
Comfort
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.
Crew
Overall
Food
Boarding
Entertainment
Comfort
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.
Crew
Overall
Food
Boarding
Entertainment
Comfort
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.
Crew
Overall
Food
Boarding
Entertainment
Comfort
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.
Crew
Overall
Food
Boarding
Entertainment
Comfort
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.
Crew
Overall
Food
Boarding
Entertainment
Comfort
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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