Travelers have found it’s best to book a flight 28 days in advance to save up to 6% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 28 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from United Kingdom to Chicago O'Hare Intl Airport 1-2 weeks in advance for as low as $672, or $704 for flights within the next 24 hours.
February can be a great time to fly to Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport as you normally would.
Fly from
Fly to
Budget
$491 - $544
Route
Depart
Return
Price
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Sat 11/2
1 stop17h 25m
Chicago O'Hare Intl
Sat 11/9
2 stops19h 25m
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Wed 6/12
1 stop29h 04m
Chicago O'Hare Intl
Tue 9/10
1 stop17h 33m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Fri 9/13
1 stop26h 20m
Chicago O'Hare Intl
Mon 9/30
1 stop22h 00m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Mon 9/23
1 stop12h 30m
Chicago O'Hare Intl
Sun 10/6
1 stop31h 30m
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Tue 9/24
1 stop15h 00m
Chicago O'Hare Intl
Tue 10/8
1 stop14h 00m
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 GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Tue 9/10
1 stop12h 54m
Chicago O'Hare Intl
Mon 9/23
1 stop29h 06m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Tue 11/12
Nonstop9h 00m
Chicago O'Hare Intl
Tue 11/26
Nonstop7h 40m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Wed 9/18
Nonstop8h 35m
Chicago O'Hare Intl
Wed 9/25
Nonstop7h 50m
No data available for this route at this time. Please check back soon.
Entertainment
Comfort
Food
Boarding
Overall
Crew
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.
Entertainment
Comfort
Food
Boarding
Overall
Crew
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.
Entertainment
Comfort
Food
Boarding
Overall
Crew
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.
Entertainment
Comfort
Food
Boarding
Overall
Crew
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.
Entertainment
Comfort
Food
Boarding
Overall
Crew
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.
Entertainment
Comfort
Food
Boarding
Overall
Crew
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.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
56%of flight departures | Morning6 am to noon |
43%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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