CHEAPEST ROUTE FROM London TO Chicago
London Heathrow Airport (LHR) to Chicago (CHI)
Typically, flights to Chicago from London are cheaper when flying from London Heathrow to Chicago, which has an average price of £534
CHEAPEST MONTH TO FLY TO CHICAGO FROM LONDON HEATHROW AIRPORT | February | 16% cheaper | Flying from London Heathrow Airport to Chicago costs on average just £450 in February |
MOST EXPENSIVE MONTH TO FLY TO CHICAGO FROM LONDON HEATHROW AIRPORT | August | 28% more expensive | It costs about £685 for flights to Chicago from London Heathrow Airport in August |
MOST POPULAR MONTH TO FLY TO CHICAGO FROM LONDON HEATHROW AIRPORT | July | 244% more users visited | More momondo users searched in flights to Chicago from London Heathrow Airport in July than any other month |
Best One-Way Price | £182 |
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Best Round-Trip Price | £371 |
Fastest flight time | 14h 47m |
Operated By | 3 airlines |
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.
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).
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 £143. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.
Yes, flights to Near South Side are served by Chicago’s Chicago O'Hare Intl airport which is 16.8 mi away.
The closest airport to Millennium Park is Chicago O'Hare Intl, 16.0 mi away.
Prices for flights to Chicago were last updated today.
As of May 2024, there are 31 operators available to choose from for flights 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.
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.
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.
Yes. momondo enables you to select and highlight flights to Chicago with this policy.
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.
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.