Cheap flights from Chicago to anywhere
Fly from Chicago to anywhere in the world.
What to know about flights from Chicago
Discover essential information about flights departing from Chicago, including flight schedules, destinations, airlines operating at the Chicago airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 3 October 2024.
Cheapest airline | Frontier |
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Find flights from Chicago
Cheapest flights from ChicagoExplore the most affordable flight options available from Chicago. Find the lowest fares based on data from user searches, with prices last updated on 3 October 2024.
Explore the most affordable flight options available from Chicago. Find the lowest fares based on data from user searches, with prices last updated on 3 October 2024.
Find flights from Chicago within your budget
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Fly to
Budget
£328 - £372
Route
Depart
Return
Price
Chicago O'Hare IntlLondon Gatwick
ORD - LGW
ORDLGW
Chicago O'Hare Intl
Sun 1/12
2 stops18h 15m
London Gatwick
Tue 3/12
1 stop28h 55m
Chicago O'Hare IntlLondon Gatwick
ORD - LGW
ORDLGW
Chicago O'Hare Intl
Mon 11/11
1 stop10h 25m
London Gatwick
Tue 19/11
1 stop11h 25m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Mon 11/11
1 stop10h 20m
London Heathrow
Tue 19/11
1 stop11h 05m
Chicago O'Hare IntlGlasgow Intl
ORD - GLA
ORDGLA
Chicago O'Hare Intl
Mon 18/11
1 stop9h 25m
Glasgow Intl
Fri 22/11
1 stop10h 45m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Fri 15/11
2 stops17h 20m
London Heathrow
Sun 17/11
1 stop28h 50m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Sun 12/1
1 stop11h 50m
London Heathrow
Tue 14/1
1 stop13h 51m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Tue 29/10
2 stops18h 10m
London Heathrow
Wed 6/11
2 stops23h 37m
Chicago O'Hare IntlManchester
ORD - MAN
ORDMAN
Chicago O'Hare Intl
Fri 29/11
1 stop10h 15m
Manchester
Thu 5/12
1 stop11h 25m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Wed 8/1
1 stop14h 45m
London Heathrow
Tue 14/1
1 stop15h 28m
Best time to book a flight from Chicago
Have a flexible travel schedule? Discover the best time to fly from Chicago with our price prediction graph.
Travel insights for flights from Chicago
Get recent, data-driven insights about flights from Chicago including ideal travel times, pricing trends, and more.
When is the best time to book a flight from Chicago?
Use this chart to determine the optimal time to book a return flight from Chicago to Heathrow. Price data was last updated on 27 September 2024.
Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Chicago?
Currently, February is the cheapest month in which you can book a flight from Chicago (average of £328). Flying from Chicago in June will prove the most costly (average of £513). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
Which airlines fly from Chicago?
Many airlines operate round-trip flights from Chicago: British Airways, Iberia, Lufthansa, Aer Lingus, Finnair. These airlines fly to the following popular destinations: London.
What are popular destinations to fly to from Chicago?
If you’re flying from Chicago, these routes are more frequently taken by airlines Detroit (1,000 flights per day), New York (986 flights per day) and London (840 flights per day).
What is the cheapest place to fly to from Chicago?
The cheapest city to fly to from Chicago is Raleigh-Durham, with prices starting at £20. Explore other affordable destinations below.
Airline reviews for flights from Chicago
Get insights into the airlines that provide service from Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Chicago. In the last 7 days, Cheapflights users made a total of 951,753 searches.
Crew
Boarding
Entertainment
Food
Overall
Comfort
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Crew
Boarding
Entertainment
Food
Overall
Comfort
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Crew
Boarding
Entertainment
Food
Overall
Comfort
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Crew
Boarding
Entertainment
Food
Overall
Comfort
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Crew
Boarding
Entertainment
Food
Overall
Comfort
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida