Cheap flights to Chicago from £386
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Chicago departing on 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Check out some of the best fares from airports in United Kingdom to Chicago found recently by users on momondo
Find the cheapest one-way flights to Chicago
If you're looking for one-way flights from United Kingdom to Chicago, view some of our deals below.
Chicago flights insights and trends
Explore insights for your Chicago flight to craft the best travel plan
What is the cheapest month to fly to Chicago?
The cheapest month to fly to Chicago from United Kingdom is in February. Flight prices, which tend to average around £418, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Chicago from United Kingdom during January instead. Flights to Chicago in January, while not as cheap as those in February, still average around £445.
What is the absolute cheapest flight to Chicago?
The best price found on momondo to Chicago was £67/pp from Atlanta, which is 47% cheaper than the average flight price to Chicago. To find the cheapest price to Chicago from your area, use momondo’s Airport-to-Airport Pricing Tool.
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What is the cheapest day to depart on your flight to Chicago?
The cheapest day to depart on your flight to Chicago is on a Wednesday when prices can be found for as low as £530. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Chicago is Sunday, with ticket prices averaging around £600.
What is the cheapest time of day to depart on your flight to Chicago?
Flying to Chicago from United Kingdom in the evening is the least expensive time of day to depart. momondo users have found prices as low as £521 when looking at flights departing in the evening. Flights at midday are often more expensive, with an average ticket price of £574.
How long does it take to fly to Chicago?
On average, it takes 8h 35m to fly from United Kingdom to Chicago if you fly out of London Heathrow (the most popular airport in United Kingdom) and into Chicago O'Hare Intl (the most popular airport in Chicago). If you’re flying out of Manchester and into Chicago O'Hare Intl, then the flight time is around 10h 40m.
How far in advance should I book a flight to Chicago?
The ideal time to book your flight to Chicago is 51 days in advance, when prices tend to average £527. However, in the past 72 hours, people saw flights from United Kingdom for as low as £508.
Cheapest flights to Chicago airports
Find the cheapest flights to these Chicago airports from your nearest city or airport
CHEAPEST ROUTE FROM London TO Chicago
London (LON) to Chicago (CHI)
Typically, flights to Chicago from London are cheaper when flying from London to Chicago, which has an average price of £527
| CHEAPEST MONTH TO FLY TO CHICAGO FROM LONDON HEATHROW AIRPORT | February | 19% cheaper | Flying from London Heathrow Airport to Chicago costs on average just £436 in February |
| MOST EXPENSIVE MONTH TO FLY TO CHICAGO FROM LONDON HEATHROW AIRPORT | July | 30% more expensive | It costs about £698 for flights to Chicago from London Heathrow Airport in July |
| MOST POPULAR MONTH TO FLY TO CHICAGO FROM LONDON HEATHROW AIRPORT | July | 225% more users visited | More momondo users searched in flights to Chicago from London Heathrow Airport in July than any other month |
Cheap Chicago flight deals and tips
Summary info about Chicago flight prices, duration and airlines
Best One-Way Price | £174 |
|---|---|
Best Round-Trip Price | £386 |
Fastest flight time | 15h 43m |
Operated By | 7 airlines |
Frequently asked questions about flying to Chicago
How long does it take to fly to Chicago?
Chicago flight deals are available from London Heathrow International Airport to O'Hare International Airport, Chicago with a travel time of around eight and a half hours for direct flights. Flights with a single stopover will take close to 11 hours. If you're travelling from Scotland, you can expect flights from Edinburgh in around eight and a half hours with no stopover, and closer to 12 hours with a single stop. Glasgow offers flights with one stopover and a travel time of around 11 and a half hours.
Where can you fly directly into Chicago from?
London Heathrow International Airport offers direct Chicago flight deals between London and O’Hare International. If you’re flying from Scotland, Edinburgh Turnhouse Airport offers direct flights to Chicago, USA. There are currently no other airports in the UK that offer direct flights to Chicago, USA, but there are flights with a single stopover and travel time close to 12 hours. Flights from Glasgow will typically have a single stopover in Dublin, Ireland. If you’re travelling from Birmingham, you can expect flights with a single stopover in Amsterdam.
When is it best to fly to Chicago to go sightseeing?
When planning your flight to Chicago, consider that the months of May and June are typically considered the best times to visit if you are looking to go sightseeing. That is when the weather is most cooperative. Sights like Millennium Park, Grant Park, and Magnificent Mile are very popular tourist attractions.
Is there an alternative airport near Chicago?
Finding an alternative and possibly cheaper destination airport near Chicago is possible. If you are planning a flight to Chicago, consider booking flights to Chicago Midway Airport (9 mi from Chicago city centre).
Is there a cheaper alternative to flying into Chicago?
Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Chicago is Chicago Midway Airport where the average price is £127. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.
Are there flights to Near South Side?
Yes, flights to Near South Side are served by Chicago’s Chicago Midway airport which is 7.9 mi away.
What’s the closest airport to Millennium Park?
The closest airport to Millennium Park is Chicago Midway, 9.2 mi away.
When did momondo last update prices for flights to Chicago?
Prices for flights to Chicago were last updated today.
How many operators does momondo search for flights to Chicago?
As of April 2024, there are 29 operators available to choose from for flights to Chicago.
How old do you have to be to fly to Chicago?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Chicago.
What documentation or ID do you need to fly to Chicago?
The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal to Chicago?
It is quick and easy to find flights to Chicago on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.
Can I find flights to Chicago with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Chicago with this policy.
How can momondo help me find flights to Chicago?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Chicago.
I’m not ready to book a flight to Chicago right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.