To save up to 6% on this flight, we recommend booking at least 28 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from United Kingdom to Illinois from $682 1-2 weeks out and tickets from $701 for flights departing within the next 72 hours.
February can be a great time to fly to Illinois from United Kingdom with a flight ticket averaging about $678. Cheapflights users have found deals in the month of February for as cheap as $466. The most expensive prices can be found in the month of 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 Illinois as you normally would.
Fly from
Fly to
Budget
$435 - $535
Route
Depart
Return
Price
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Wed 7/3
Nonstop8h 40m
Chicago O'Hare Intl
Thu 7/18
Nonstop7h 40m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Sun 9/8
1 stop14h 10m
Chicago O'Hare Intl
Mon 9/16
1 stop22h 55m
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Mon 5/27
1 stop27h 09m
Chicago O'Hare Intl
Wed 7/24
1 stop14h 11m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Mon 6/3
1 stop27h 25m
Chicago O'Hare Intl
Mon 6/10
1 stop14h 15m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Fri 9/13
1 stop14h 10m
Chicago O'Hare Intl
Fri 9/27
1 stop16h 05m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Mon 9/16
Nonstop8h 40m
Chicago O'Hare Intl
Tue 10/1
Nonstop7h 50m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Mon 9/16
1 stop12h 30m
Chicago O'Hare Intl
Tue 10/1
Nonstop8h 15m
ManchesterChicago O'Hare Intl
MAN - ORD
MANORD
Manchester
Thu 11/7
1 stop11h 50m
Chicago O'Hare Intl
Tue 11/12
1 stop11h 25m
London HeathrowChicago Midway
LHR - MDW
LHRMDW
London Heathrow
Wed 9/11
2 stops19h 24m
Chicago Midway
Tue 9/24
1 stop12h 25m
No data available for this route at this time. Please check back soon.
Food
Overall
Crew
Comfort
Entertainment
Boarding
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
Overall
Crew
Comfort
Entertainment
Boarding
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
Overall
Crew
Comfort
Entertainment
Boarding
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
Overall
Crew
Comfort
Entertainment
Boarding
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
Overall
Crew
Comfort
Entertainment
Boarding
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
Overall
Crew
Comfort
Entertainment
Boarding
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 |
---|---|
62%of flight departures | Morning6 am to noon |
38%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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