Popular in | August |
---|---|
Cheapest in | February |
Round-trip from | £435 |
One-way from | £265 |
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 £528 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 £533 per person but you can even find prices for as low as £366. 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 2% on your trip compared to booking a flight at midday.
One of the most popular airlines travelling from London Heathrow Airport to Chicago is Lufthansa. Flights from Lufthansa travelling this route typically cost £629.39 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 £541. The most popular departure airport in London Heathrow Airport when flying to Chicago is London Heathrow Airport. The most popular airport to fly into when visiting Chicago is Chicago O'Hare Intl Airport. When flying from London Heathrow Airport to Chicago, Lufthansa flights are 4% more popular than any other airline flying that same route.
Icelandair is one of the most popular airlines used for those travelling from London Heathrow Airport to Chicago. Flights from Icelandair travelling this route typically cost £734.33 RT. This price is typically 63% more expensive than other airlines that offer London Heathrow Airport to Chicago flights. When booking this route, the cheapest RT price found was £565. The most popular departure airport in London Heathrow Airport when flying to Chicago is London Heathrow Airport. The most popular airport to fly into when visiting Chicago is Chicago O'Hare Intl Airport. When flying from London Heathrow Airport to Chicago, Icelandair flights are 1% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
£369 - £450
Route
Depart
Return
Price
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Sun 3/11
1 stop13h 45m
Chicago O'Hare Intl
Sun 10/11
1 stop13h 50m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Fri 13/9
1 stop16h 00m
Chicago O'Hare Intl
Sun 27/10
1 stop20h 15m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Mon 28/10
Nonstop9h 20m
Chicago O'Hare Intl
Mon 4/11
1 stop14h 10m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Mon 16/9
1 stop12h 50m
Chicago O'Hare Intl
Tue 1/10
1 stop10h 40m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Tue 12/11
1 stop13h 20m
Chicago O'Hare Intl
Tue 26/11
Nonstop8h 05m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Tue 12/11
1 stop13h 20m
Chicago O'Hare Intl
Tue 26/11
Nonstop8h 05m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Tue 12/11
Nonstop9h 25m
Chicago O'Hare Intl
Tue 26/11
Nonstop8h 05m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Fri 20/9
1 stop11h 05m
Chicago O'Hare Intl
Thu 26/9
1 stop10h 35m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Wed 18/9
2 stops16h 00m
Chicago O'Hare Intl
Wed 25/9
1 stop10h 33m
CHI Temperature | -5 - 23 °C |
---|
Comfort
Crew
Entertainment
Boarding
Overall
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.
Comfort
Crew
Entertainment
Boarding
Overall
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.
Comfort
Crew
Entertainment
Boarding
Overall
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.
Comfort
Crew
Entertainment
Boarding
Overall
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.
Comfort
Crew
Entertainment
Boarding
Overall
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.
Comfort
Crew
Entertainment
Boarding
Overall
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.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
51%of flight departures | Morning6 am to noon |
48%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.