Popular in | June |
---|---|
Cheapest in | February |
Round-trip from | $643 |
One-way from | $188 |
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.
Find a great deal and save up to 3% by booking at least 11 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chicago to London within the next two weeks, with the cheapest ticket starting at $654.
February can be a great time to fly to London from Chicago with a flight ticket averaging about $761. Cheapflights users have found deals in the month of February for as cheap as $435. The most expensive prices can be found in the month of June.
A simple way to save on the total cost of your ticket is to fly from Chicago to London in the evening. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight at noon.
If you’re traveling from Chicago to London, one of the more common airlines traveling that route is Finnair. Chicago to London flights are typically 71% cheaper than other airlines traveling the same route. Flights from Finnair typically cost $805.60 RT. The cheapest Finnair flight found for this route was $575. Chicago O'Hare Intl Airport is the most common Chicago airport to take off from when flying to London. London Heathrow Airport is the most popular arrival airport in London. When flying from Chicago to London, Finnair flights are 3% more popular than any other airline flying that same route.
If you’re traveling from Chicago to London, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $861.82 RT. This price is typically 64% more expensive than other airlines that offer Chicago to London flights. When booking this route, the cheapest RT price found was $627. The most popular departure airport in Chicago when flying to London is Chicago O'Hare Intl Airport. The most popular airport to fly into when visiting London is London Heathrow Airport. When flying from Chicago to London, American Airlines flights are 3% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
$422 - $548
Route
Depart
Return
Price
Chicago O'Hare IntlLondon Gatwick
ORD - LGW
ORDLGW
Chicago O'Hare Intl
CN 10/13
2 stops20h 20m
London Gatwick
Th. 3 10/15
1 stop29h 45m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Th. 5 11/14
1 stop13h 50m
London Heathrow
Th. 2 11/18
1 stop13h 45m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Th. 6 10/11
1 stop20h 55m
London Heathrow
CN 10/13
1 stop34h 50m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Th. 4 11/6
Nonstop7h 45m
London Heathrow
Th. 3 11/12
1 stop14h 05m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Th. 4 10/9
1 stop12h 40m
London Heathrow
Th. 2 10/14
1 stop22h 30m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Th. 3 11/12
1 stop12h 45m
London Heathrow
Th. 3 11/19
2 stops15h 46m
Chicago O'Hare IntlLondon Stansted
ORD - STN
ORDSTN
Chicago O'Hare Intl
Th. 4 11/13
1 stop11h 40m
London Stansted
Th. 5 11/21
1 stop13h 30m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Th. 4 10/9
1 stop16h 40m
London Heathrow
Th. 3 10/15
1 stop27h 15m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Th. 2 9/23
Nonstop8h 05m
London Heathrow
Th. 2 9/30
Nonstop8h 55m
LON Temperature | 39.2 - 62.6 °F |
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Comfort
Boarding
Entertainment
Food
Crew
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Boarding
Entertainment
Food
Crew
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Boarding
Entertainment
Food
Crew
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Boarding
Entertainment
Food
Crew
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Boarding
Entertainment
Food
Crew
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Boarding
Entertainment
Food
Crew
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
9%of flight departures | Morning6 am to noon |
48%of flight departures | AfternoonNoon to 6 pm |
42%of flight departures | Evening6 pm to midnight |
Sunday | 25daily flights |
---|---|
Monday | 37daily flights |
Tuesday | 35daily flights |
Wednesday | 35daily flights |
Thursday | 35daily flights |
Friday | 35daily flights |
Saturday | 25daily flights |
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