Cheap flights from Gatwick to Chicago

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How to find the cheapest flight from
Gatwick (LGW) to Chicago (CHI)

All the information you need to plan the best LGW to CHI flight in 2021: compare Gatwick to Chicago flight prices with the expected peak season, weather and rainfall in Chicago.
LGW - CHI
Price
£337 - £479
CHI
Temperature
1 - 29 °C
CHI
Rainfall
17 - 109 mm

Popular in

August

High demand for flights, 16% potential price rise

Cheapest in

April

Best time to find cheap flights, 16% potential price drop

Round-trip from

£337

From Gatwick to Chicago

One-way from

£167

One-way flight from Gatwick to Chicago

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Gatwick to Chicago?

Travellers have found it’s best to book a flight 61 days in advance to save up to 32% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Gatwick to Chicago 1-2 weeks in advance for as low as £379, or £457 for flights within the next 24 hours.

What is the cheapest month to fly from Gatwick to Chicago?

Our data shows that October tends to be the cheapest month to fly to Chicago from Gatwick. Users have commonly found prices around £354 for the month, but tickets can be as low as £248. Due to multiple factors, prepare for potentially higher prices in July.

Cheap flights from Gatwick to Chicago in May, June 2021

The best prices found for LGW to CHI flights in May, June
10 Jun - 6 Sep
£252pp
LGW
London Gatwick
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
LGW
London Gatwick
15 Jun - 16 Aug
£269pp
LGW
London Gatwick
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
LGW
London Gatwick
15 Jun - 16 Aug
£290pp
LGW
London Gatwick
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
LGW
London Gatwick

Gatwick to Chicago 2021 flight deals

Cheap flights to Chicago from Gatwick found for this year
10 Jun - 6 Sep
£252pp
LGW
London Gatwick
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
LGW
London Gatwick
16 Sep - 20 Sep
£266pp
LGW
London Gatwick
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
LGW
London Gatwick
6 Jul - 19 Jul
£267pp
LGW
London Gatwick
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
LGW
London Gatwick

Last-minute flights from Gatwick to Chicago

Late deals on return flights to Chicago from Gatwick, departing today and this week
22 May - 31 May
£481pp
LGW
London Gatwick
Multiple airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
LGW
London Gatwick
21 May - 13 Jun
£537pp
LGW
London Gatwick
Multiple airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
LGW
London Gatwick
25 May - 24 Sep
£552pp
LGW
London Gatwick
Multiple airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
LGW
London Gatwick

One-way flights to Chicago from Gatwick

The cheapest one-way flights from Gatwick to Chicago
12:25 - 16:05
TAP AIR PORTUGAL
1 stop
33h 40m
LGW - ORD
TAP AIR PORTUGAL
£167
Travel2Be
12:25 - 16:05
TAP AIR PORTUGAL
1 stop
33h 40m
LGW - ORD
TAP AIR PORTUGAL
£169
Travel2Be
12:25 - 16:05
TAP AIR PORTUGAL
1 stop
33h 40m
LGW - ORD
TAP AIR PORTUGAL
£181
Travelgenio

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Gatwick</span> to <span class="emphasized">Chicago</span> flights.

Flight FAQs

From Gatwick to Chicago

Are flight prices decreasing from Gatwick to Chicago due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Gatwick and Chicago for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from London Gatwick to Chicago have flexible cancellations due to COVID-19?

Some of the carriers operating flights from London Gatwick to Chicago that may be offering flexible cancellation policies are Norwegian Air UK, British Airways, and Aer Lingus. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Gatwick to Chicago for under £284 on Cheapflights?

Yes, there are multiple flights from Gatwick to Chicago for under £284. The cheapest flight booked recently is on TAP AIR PORTUGAL for just £252, but on average you can expect to pay £294.

Are there direct flights from Gatwick to Chicago for under £284 on Cheapflights?

There are no direct flights from Gatwick to Chicago, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Gatwick to Chicago for under £496?

There are currently 8+ open flights from Gatwick to Chicago within the next 7 days for less than £496.

Is Gatwick weather warmer or cooler than Chicago?

We forecast the temperature to be around the 29 °Cs in July, on average. The temperature in Chicago is generally hotter than in Gatwick. Book flights in a timely manner in correlation to your departure date.

How long does is the flight from Gatwick to Chicago?

Departing from Gatwick to Chicago will take you 33h 40m.

What is the cheapest airline to fly from Gatwick to Chicago return?

Flying on TAP AIR PORTUGAL is currently your cheapest option to Chicago, with prices starting at £253. Users have found that TAP AIR PORTUGAL is 37% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Gatwick to Chicago one-way?

To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at £167.

Alternative routes for Gatwick to Chicago

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Chicago

Things to know before you go - useful duration and weather info for your trip from Gatwick to Chicago.
Today's exchange rate
£1 = $1.42
Average temperature for May in Chicago
22.0 °C
Avg rainfall for May in Chicago
109.0 mm

Airports servicing London

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)

Top 8 airlines flying from Gatwick to Chicago

The chart below displays the airlines Cheapflights users travelling from Gatwick to Chicago choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
British Airways
£317 £511 No cancel fee 70%
Search British Airways flights
United Airlines
£321 £512 No cancel fee 69%
Search United Airlines flights
Norwegian
£344 £520 No cancel fee 74%
Search Norwegian flights
Iberia
£455 £561 No cancel fee 77%
Search Iberia flights
American Airlines
£325 £581 No cancel fee 71%
Search American Airlines flights
Norwegian Air UK
£302 £590 No cancel fee N/A
Search Norwegian Air UK flights
Icelandair
£372 £638 No cancel fee 76%
Search Icelandair flights
Aer Lingus
£485 £686 No cancel fee N/A
Search Aer Lingus flights
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