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Not ready to book? to track prices.Cheap First Class Flight Deals to Chicago
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Quickest first class return flight deals to Chicago
Quickest first class one-way flight deals to Chicago
Best first class return flight deals to Chicago
First Class Flights to Chicago – Travel Insights & Trends
Get data-powered insights and trends for First Class flights to Chicago to help you craft the best travel plan
What cabin class options are available on United Kingdom to Chicago flights?
There are 4 cabin classes available to choose from on United Kingdom to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on United Kingdom to Chicago flights?
No. A direct flight is the cheapest option for a flight between United Kingdom to Chicago.
What is the cheapest airline that flies First Class from United Kingdom to Chicago?
Finnair is a popular carrier operating the cheapest First Class flights from United Kingdom to Chicago
How long does it take to fly to Chicago?
On average, it takes 8h 25m to fly from United Kingdom to Chicago if you fly out of Edinburgh (the most popular airport in United Kingdom) and into Chicago O'Hare Intl Airport (the most popular airport in Chicago). If you’re flying out of London and into Chicago O'Hare Intl Airport, then the flight time is around 9h 50m.
How many flights depart from United Kingdom to Chicago on average per day?
The number of flights available between United Kingdom and Chicago is 54 per day as of June 2025. The most frequent departure time is 11:00, with 50% of daily flights leaving in the afternoon.
How many flights depart from United Kingdom to Chicago on average per week?
As of June 2025, there are 381 flights per week flying from United Kingdom to Chicago. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.
What is the cheapest First Class flight I can find to Chicago?
On average, return First Class flights to Chicago cost £3,973/pp. Prices depend on where you are departing from. For prices as low as £2,576/pp, depart from London. The most expensive return First Class flights to Chicago are from London.
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About First Class Flights to Chicago
Helpful overview information on Chicago First Class ticket prices, flight duration, and airlines
Frequently asked questions about Chicago First Class flights
Is it worth flying First Class to Chicago?
Flying First Class to Chicago has many perks. While dependent on airline’s policies, benefits can be exclusive lounge access, premium seating, early boarding — the list goes on. When a good deal comes up, First Class cabins can be very worth it and momondo is here to help you secure that perfect deal.
Why should I use momondo to find a First Class flight deal to Chicago?
We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best First Class flight to Chicago for you.
Can I find First Class flights to Chicago with flexible booking policies on momondo?
momondo does allow users to show only those First Class flights to Chicago which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find deals for First Class flight tickets to Chicago?
Once you have performed a search for First Class flight tickets to Chicago, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a First Class flight to Chicago right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on First Class 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.
When did momondo last update prices for flights from United Kingdom to Chicago?
Prices for flights from United Kingdom to Chicago are updated daily.
How many operators does momondo search for flights from United Kingdom to Chicago?
As of June 2025, there are 16 operators available to choose from for flights from United Kingdom to Chicago.
How old do you have to be to fly from United Kingdom to Chicago?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.