Cheap Flights from London Gatwick to Chicago

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Compare London Gatwick to Chicago flight deals

Find the cheapest month or even day of the year to fly to Chicago

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Flight deals from London Gatwick to Chicago

Looking for a cheap last-minute deal or the best return flight from London Gatwick Airport to Chicago? If you want to travel next month, return fares start from $1,112. Find the lowest prices on one-way and return tickets right here.

Chicago.$973 per passenger.Departing Mon, 2 Nov, returning Mon, 9 Nov.Return flight with easyJet and Scandinavian Airlines.Outbound indirect flight with easyJet, departs from London Gatwick on Mon, 2 Nov, arriving in Chicago O'Hare International.Inbound indirect flight with Scandinavian Airlines, departs from Chicago O'Hare International on Mon, 9 Nov, arriving in London Gatwick.Price includes taxes and charges.From $973, select.

Chicago.$1,110 per passenger.Departing Wed, 21 Oct, returning Sun, 8 Nov.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from London Gatwick on Wed, 21 Oct, arriving in Chicago O'Hare International.Inbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Sun, 8 Nov, arriving in London Gatwick.Price includes taxes and charges.From $1,110, select.

Chicago.$1,110 per passenger.Departing Thu, 4 Mar, returning Sun, 7 Mar.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from London Gatwick on Thu, 4 Mar, arriving in Chicago O'Hare International.Inbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Sun, 7 Mar, arriving in London Gatwick.Price includes taxes and charges.From $1,110, select.

Chicago.$1,112 per passenger.Departing Wed, 21 Oct, returning Sun, 25 Oct.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from London Gatwick on Wed, 21 Oct, arriving in Chicago O'Hare International.Inbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Sun, 25 Oct, arriving in London Gatwick.Price includes taxes and charges.From $1,112, select.

Chicago.$1,112 per passenger.Departing Tue, 17 Nov, returning Wed, 13 Jan.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from London Gatwick on Tue, 17 Nov, arriving in Chicago O'Hare International.Inbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Wed, 13 Jan, arriving in London Gatwick.Price includes taxes and charges.From $1,112, select.

Chicago.$1,114 per passenger.Departing Sat, 21 Nov, returning Wed, 2 Dec.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from London Gatwick on Sat, 21 Nov, arriving in Chicago O'Hare International.Inbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Wed, 2 Dec, arriving in London Gatwick.Price includes taxes and charges.From $1,114, select.

Chicago.$1,114 per passenger.Departing Thu, 18 Feb, returning Sun, 28 Feb.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from London Gatwick on Thu, 18 Feb, arriving in Chicago O'Hare International.Inbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Sun, 28 Feb, arriving in London Gatwick.Price includes taxes and charges.From $1,114, select.

Chicago.$1,114 per passenger.Departing Thu, 21 Jan, returning Wed, 27 Jan.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from London Gatwick on Thu, 21 Jan, arriving in Chicago O'Hare International.Inbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Wed, 27 Jan, arriving in London Gatwick.Price includes taxes and charges.From $1,114, select.

Chicago.$1,114 per passenger.Departing Thu, 18 Feb, returning Wed, 3 Mar.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from London Gatwick on Thu, 18 Feb, arriving in Chicago O'Hare International.Inbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Wed, 3 Mar, arriving in London Gatwick.Price includes taxes and charges.From $1,114, select.

Chicago.$1,115 per passenger.Departing Thu, 3 Dec, returning Sun, 6 Dec.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from London Gatwick on Thu, 3 Dec, arriving in Chicago O'Hare International.Inbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Sun, 6 Dec, arriving in London Gatwick.Price includes taxes and charges.From $1,115, select.

Chicago.$1,117 per passenger.Departing Sat, 30 Jan, returning Sun, 7 Feb.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from London Gatwick on Sat, 30 Jan, arriving in Chicago O'Hare International.Inbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Sun, 7 Feb, arriving in London Gatwick.Price includes taxes and charges.From $1,117, select.

Chicago.$1,123 per passenger.Departing Sat, 10 Apr, returning Sun, 9 May.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from London Gatwick on Sat, 10 Apr, arriving in Chicago O'Hare International.Inbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Sun, 9 May, arriving in London Gatwick.Price includes taxes and charges.From $1,123, select.

Chicago.$1,123 per passenger.Departing Tue, 13 Apr, returning Wed, 28 Apr.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from London Gatwick on Tue, 13 Apr, arriving in Chicago O'Hare International.Inbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Wed, 28 Apr, arriving in London Gatwick.Price includes taxes and charges.From $1,123, select.

Chicago.$1,125 per passenger.Departing Sat, 1 May, returning Sun, 9 May.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from London Gatwick on Sat, 1 May, arriving in Chicago O'Hare International.Inbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Sun, 9 May, arriving in London Gatwick.Price includes taxes and charges.From $1,125, select.

Chicago.$1,126 per passenger.Departing Wed, 23 Sep, returning Thu, 1 Oct.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from London Gatwick on Wed, 23 Sep, arriving in Chicago O'Hare International.Inbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Thu, 1 Oct, arriving in London Gatwick.Price includes taxes and charges.From $1,126, select.

Chicago.$1,204 per passenger.Departing Thu, 17 Dec, returning Wed, 6 Jan.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from London Gatwick on Thu, 17 Dec, arriving in Chicago O'Hare International.Inbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Wed, 6 Jan, arriving in London Gatwick.Price includes taxes and charges.From $1,204, select.

Find the cheapest month to fly from London Gatwick to Chicago

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Gatwick to Chicago flights are currently cheapest in November.

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Alternative London Gatwick to Chicago routes

Looking for the cheapest, fastest or easiest route from London Gatwick to Chicago? You could fly into the following airports instead.

London to Chicago: Flight information

The things to know before you go.

Cheapest flight found	$973
Cheapest month to fly	November

Finding cheap flights from London Gatwick to Chicago: Frequently asked questions

How many airports are there in Chicago?

There are 3 airports in Chicago: Chicago Midway, Chicago O'Hare International and Chicago Rockford.

How much are return flights from London Gatwick to Chicago?

The best price we found for a return flight from London Gatwick to Chicago is $973. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from London Gatwick to Chicago?

Currently, there are no airlines that fly direct from London Gatwick to Chicago. But we found flights with one or more stops from $973.

How many flights are there a week from London Gatwick to Chicago?

As of September 2026, there are no flights flying from London Gatwick to Chicago.

When is the cheapest time to fly from London Gatwick to Chicago?

The cheapest month to fly from London Gatwick to Chicago is usually November.

Which is the cheapest airport to fly into in Chicago?

If you're flying from London Gatwick Airport, the cheapest airport near Chicago is Chicago O'Hare International – which is 25.5 km away from the centre of Chicago. We've found flights into this airport from $973.

Which upcoming date is cheapest to fly from London Gatwick Airport to Chicago on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Gatwick Airport to Chicago on Monday, 2 November 2026.

Can I get a direct flight from London Gatwick Airport to Chicago?

No airlines currently offer direct flights between London Gatwick Airport and Chicago. Most routes have one or more stops.

How can I get the best flight deal from London Gatwick Airport to Chicago?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Chicago?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Chicago?

In September, the average temperature is usually around 20°C. July is typically the warmest month in Chicago, when it usually averages around 27°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is June.

Which is the cheapest airline to fly from London Gatwick Airport to Chicago with?

Currently, easyJet offers the cheapest flight tickets to Chicago.

Flying from London Gatwick Airport (LGW) to Chicago: what you need to know

Chicago is six hours behind London, where London Gatwick Airport is located. Chicago follows the UTC-6 timezone.
Leave plenty of time to get on your LGW to Chicago flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.
Flying over a peak time like July? Major public holidays and other popular periods can mean longer queues at security. Play things extra safe and get there up to four hours ahead of international flights and two hours before domestic departures.
We make it easy to book plane tickets from LGW to Chicago with a stopover. To see all the options, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to explore the city of your choice. Well-traveled stopover hubs include:
- Toronto Pearson International Airport (YYZ)
- Orlando International Airport (MCO)
- Las Vegas Harry Reid International Airport (LAS)
Travelling from central London to LGW takes around 1 hour 20 minutes on public transport. If you ride-share, drive or take a taxi, you'll cover the 40 kilometres in 1 hour 5 minutes or so, depending on traffic.
Catching an early flight from London Gatwick Airport to Chicago? Avoid the hassle of rushing to the airport (and get some extra shut-eye) by choosing one of these stays close to LGW:
82% of flights leaving London Gatwick Airport land at their destination on time. With its reliable on-time performance, disruptions are unlikely when jetting out of LGW.

How to find the cheapest flights from London Gatwick Airport (LGW) to Chicago

$742 is currently the best price for a one-way London Gatwick Airport to Chicago flight. A return plane ticket starts at $973. These prices can change based on demand and availability.
Don't leave things to the last minute. You're more likely to pick up cheap flights from LGW to Chicago if you book early. Airlines often have some fantastic early bird discounts.
If you have flexibility with your travel plans, make the most of the 'Whole month' search tool. It'll give you the lowest price across every month when searching for a London Gatwick Airport to Chicago ticket.
Cut down on the time spent looking for cheap flights from LGW to Chicago by creating a Price Alert. You'll receive an email or notification on the app when a new discounted fare appears.
Snag an affordable flight from London Gatwick Airport to Chicago with the help of our filters. Select your preferred departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Chicago

Chicago O'Hare International Airport (ORD)

Chicago O'Hare International Airport (ORD) is around 27 kilometres from the centre of Chicago. If you're opting for a ride-share or a taxi, the drive will take roughly 30 minutes.
If you're taking public transport, expect a journey time of around 45 minutes.
If you have a late flight from London Gatwick Airport to Chicago, few things beat the convenience of staying close to the terminal. Pick up your bags from the carousel and then be showered and relaxing soon after at one of these accommodation options near ORD:
Lock in the best rate by reserving your ride from Chicago O'Hare International Airport around four weeks ahead of your flight from LGW to Chicago.
The street address for ORD is 10000 West O'Hare.

Chicago Midway International Airport (MDW)

After your flight from London Gatwick Airport to Chicago has hit the runway, you can get to the city centre in about 25 minutes by car. Central Chicago is roughly 16 kilometres from Chicago Midway International Airport (MDW).
The journey will take roughly 30 minutes on public transport.
Hang up the 'Do not disturb' sign and rest at a hotel close to MDW. Here are a few options where you can take a load off after your LGW to Chicago flight:
Get the pick of the lot. Reserving your ride from MDW four weeks in advance often means better deals and a wider range of vehicles.
The address for Chicago Midway International Airport is 5700 South Cicero.

Chicago Rockford International Airport (RFD)

Find your way to the city centre after your flight from London Gatwick Airport to Chicago has arrived. Central Chicago is about 145 kilometres from Chicago Rockford International Airport (RFD) and takes roughly 1 hour 40 minutes to reach by car.
Public transport will take you there in roughly 2 hours.
Find a hotel close to RFD and go from landing to lounging in your room in a flash. Whether you're arriving on a late LGW to Chicago flight or just want an easier arrival, these stays offer convenience when you need it most:
Booking a couple of weeks in advance of your flight from London Gatwick Airport to Chicago is smart. As well as better deals, you'll have a wider selection of vehicle makes and models at RFD.
The street address for Chicago Rockford International Airport is 2 Airport Cir.

Best time to go to Chicago

It's time to choose your trip dates for your flight from London Gatwick Airport to Chicago. July is the busiest month to travel to Chicago. If you like a more peaceful vibe, go in January.
The warmest month in Chicago is July, with temperatures ranging between 16ºC and 28ºC. Lock in your London Gatwick Airport to Chicago plane ticket then if you enjoy this type of weather.
For cooler conditions, search for a cheap ticket from LGW to Chicago in January when temperatures average between -12ºC and 3ºC.

More about Chicago

Once you've booked your flight from London Gatwick Airport to Chicago, choose a hotel that puts you where you want to be. Make one of these options your base for exploring Chicago:
There are so many things to discover in this city it can be difficult to know where to start. Art Institute of Chicago, Millennium Park and Willis Tower are highlights which should feature on any good Chicago itinerary.

Explore more of the United States

You've done Chicago, now it's time to discover other parts of the United States. Journey about 451 kilometres southeast to Columbus to tick off its leading attractions. From Franklin Park Conservatory and Botanical Gardens to Whetstone Park / Park of Roses and Ohio Theatre, you've got a jam-packed schedule ahead.
Around 257 kilometres southeast of Chicago, Indianapolis is another essential stop in the United States. Start your sightseeing at Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis.