Popular in | August |
---|---|
Cheapest in | February |
Round-trip from | £438 |
One-way from | £190 |
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 6% 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 £538 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 £553 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 £535 per person but you can even find prices for as low as £368. The most expensive prices can be found in the month of July. Opting for a February flight can save you 26% 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.
If you’re travelling from London Heathrow Airport to Chicago, one of the more common airlines travelling that route is Finnair. Flights from Finnair travelling this route typically cost £629.27 RT. This price is typically 72% more expensive than other airlines that offer London Heathrow Airport to Chicago flights. When booking this route, the cheapest RT price found was £541. London Heathrow Airport is the most common London Heathrow Airport airport to take off from when flying to Chicago. Chicago O'Hare Intl Airport is the most popular arrival airport in Chicago. When flying from London Heathrow Airport to Chicago, Finnair flights are 4% more popular than any other airline flying that same route.
If you’re travelling from London Heathrow Airport to Chicago, one of the more common airlines travelling that route is British Airways. Flights from British Airways travelling this route typically cost £731.39 RT. This price is typically 66% cheaper than other airlines that offer London Heathrow Airport to Chicago flights. When booking this route, the cheapest RT price found was £559. When travelling from London Heathrow Airport to Chicago on British Airways, the most popular airport to depart from is London Heathrow Airport and the most popular airport to arrive at is Chicago O'Hare Intl Airport. When flying from London Heathrow Airport to Chicago, British Airways flights are 3% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
£371 - £487
Route
Depart
Return
Price
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Wed 6/11
1 stop15h 30m
Chicago O'Hare Intl
Wed 13/11
1 stop14h 15m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Sat 2/11
1 stop17h 25m
Chicago O'Hare Intl
Sat 9/11
2 stops16h 20m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Wed 4/9
1 stop14h 10m
Chicago O'Hare Intl
Tue 24/9
1 stop18h 55m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Thu 7/11
1 stop13h 10m
Chicago O'Hare Intl
Wed 13/11
1 stop12h 25m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Mon 28/10
Nonstop8h 55m
Chicago O'Hare Intl
Mon 4/11
1 stop13h 02m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Thu 5/9
2 stops19h 05m
Chicago O'Hare Intl
Thu 19/9
3 stops26h 50m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Tue 10/9
Nonstop8h 40m
Chicago O'Hare Intl
Tue 24/9
1 stop19h 35m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Mon 16/9
Nonstop8h 40m
Chicago O'Hare Intl
Mon 23/9
Nonstop7h 50m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Tue 12/11
1 stop13h 55m
Chicago O'Hare Intl
Tue 19/11
Nonstop8h 05m
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 £775). 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
£474
February
£489
March
£480
April
£491
May
£516
June
£594
July
£611
August
£563
September
£527
October
£510
November
£491
December
£495
CHI Temperature | -5 - 23 °C |
---|
Crew
Entertainment
Food
Comfort
Boarding
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.
Crew
Entertainment
Food
Comfort
Boarding
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.
Crew
Entertainment
Food
Comfort
Boarding
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.
Crew
Entertainment
Food
Comfort
Boarding
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.
Crew
Entertainment
Food
Comfort
Boarding
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.
Crew
Entertainment
Food
Comfort
Boarding
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.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
58%of flight departures | Morning6 am to noon |
41%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.