Popular in | August |
---|---|
Cheapest in | February |
Round-trip from | £444 |
One-way from | £251 |
It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
Users have found that booking a flight from London Heathrow Airport 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 London Heathrow Airport to Chicago for as little as £546 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 £561 for flights departing within the next 3 days.
February is one of the best times of the year to fly to Chicago from London Heathrow Airport. Prices for February average £543 per person but you can even find prices for as low as £373. The most expensive prices can be found in the month of July. Opting for a February flight can save you 27% on your journey compared to booking in July
A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Chicago in the morning. If you’re flexible enough to do this you can expect to save up to 3% on your trip compared to booking a flight at midday.
Fly from
Fly to
Budget
£386 - £441
Route
Depart
Return
Price
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Wed 11/9
1 stop11h 40m
Chicago O'Hare Intl
Tue 24/9
1 stop10h 45m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Thu 12/9
1 stop26h 10m
Chicago O'Hare Intl
Sat 28/9
1 stop12h 45m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Wed 11/9
1 stop12h 05m
Chicago O'Hare Intl
Tue 24/9
Nonstop8h 15m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Wed 11/9
Nonstop8h 40m
Chicago O'Hare Intl
Tue 24/9
Nonstop7h 50m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Mon 28/10
Nonstop9h 00m
Chicago O'Hare Intl
Mon 4/11
Nonstop7h 40m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Thu 30/5
1 stop27h 25m
Chicago O'Hare Intl
Mon 3/6
1 stop14h 15m
London HeathrowChicago Midway
LHR - MDW
LHRMDW
London Heathrow
Mon 28/10
2 stops15h 33m
Chicago Midway
Mon 4/11
1 stop15h 04m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Tue 10/9
1 stop11h 40m
Chicago O'Hare Intl
Wed 25/9
1 stop11h 09m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Mon 9/9
1 stop14h 05m
Chicago O'Hare Intl
Mon 23/9
1 stop13h 35m
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Chicago (average of £601). Flying from London Heathrow Airport to Chicago in July is currently the most expensive (average of £782). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
£481
February
£496
March
£486
April
£498
May
£515
June
£605
July
£626
August
£573
September
£536
October
£518
November
£498
December
£502
CHI Temperature | -5 - 23 °C |
---|
Crew
Entertainment
Overall
Boarding
Comfort
Food
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
Entertainment
Overall
Boarding
Comfort
Food
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
Entertainment
Overall
Boarding
Comfort
Food
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
Entertainment
Overall
Boarding
Comfort
Food
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
Entertainment
Overall
Boarding
Comfort
Food
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
Entertainment
Overall
Boarding
Comfort
Food
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 |
Monday | 36daily flights |
---|---|
Tuesday | 36daily flights |
Wednesday | 36daily flights |
Thursday | 36daily flights |
Friday | 36daily flights |
Saturday | 39daily flights |
Sunday | 36daily flights |
Cheapflights makes it easy to find Heathrow to Chicago flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Cheapflights helps you find that perfect flight to Chicago from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Certainly. Search results for flights to Chicago from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Yes, Cheapflights offers price alerts on Heathrow to Chicago flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.