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Cheap flights from London Gatwick Airport to Chicago from $522

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Chicago departing on 10/24. 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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Find the cheapest flights from London Gatwick Airport to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:50 pm - 7:13 amLGW-ORD
24h 23m2 stops
Multiple Airlines Logo
7:05 pm - 6:00 amORD-LGW
28h 55m1 stop
$529Multiple Airlines
Find Deal
lun., ene. 12 - mar., ene. 27
Multiple Airlines Logo
3:50 pm - 3:25 pmLGW-ORD
29h 35m2 stops
Multiple Airlines Logo
6:40 am - 6:00 amORD-LGW
17h 20m1 stop
$530Multiple Airlines
Find Deal
jue., nov. 6 - mié., nov. 12
TAP AIR PORTUGAL Logo
4:00 pm - 3:25 pmLGW-ORD
29h 25m1 stop
TAP AIR PORTUGAL Logo
7:10 pm - 3:05 pmORD-LGW
13h 55m1 stop
$532TAP AIR PORTUGAL
Find Deal
jue., nov. 6 - mié., nov. 12
TAP AIR PORTUGAL Logo
4:00 pm - 3:25 pmLGW-ORD
29h 25m1 stop
TAP AIR PORTUGAL Logo
7:10 pm - 3:05 pmORD-LGW
13h 55m1 stop
$533TAP AIR PORTUGAL
Find Deal
jue., nov. 6 - mié., nov. 12
Multiple Airlines Logo
4:05 pm - 3:25 pmLGW-ORD
29h 20m2 stops
Multiple Airlines Logo
6:40 am - 6:00 amORD-LGW
17h 20m1 stop
$538Multiple Airlines
Find Deal
jue., nov. 6 - mar., nov. 11
Multiple Airlines Logo
2:00 pm - 2:16 pmLGW-ORD
30h 16m1 stop
Multiple Airlines Logo
12:09 pm - 10:00 amORD-LGW
15h 51m1 stop
$539Multiple Airlines
Find Deal
sáb., dic. 6 - jue., dic. 11
TAP AIR PORTUGAL Logo
4:35 pm - 2:45 pmLGW-ORD
28h 10m1 stop
TAP AIR PORTUGAL Logo
8:15 pm - 9:50 amORD-LGW
31h 35m1 stop
$540TAP AIR PORTUGAL
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sáb., nov. 22 - vie., nov. 28
Icelandair Logo
11:55 am - 5:20 pmLGW-ORD
11h 25m1 stop
Icelandair Logo
6:30 pm - 10:55 amORD-LGW
10h 25m1 stop
$546Icelandair
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lun., nov. 17 - lun., dic. 1
Icelandair Logo
11:55 am - 5:20 pmLGW-ORD
11h 25m1 stop
Icelandair Logo
6:30 pm - 10:55 amORD-LGW
10h 25m1 stop
$558Icelandair
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lun., nov. 10 - lun., nov. 17
SWISS Logo
6:40 pm - 12:45 pmLGW-ORD
24h 05m1 stop
SWISS Logo
6:35 pm - 5:50 pmORD-LGW
17h 15m2 stops
$594SWISS
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lun., nov. 10 - lun., nov. 24

TAP AIR PORTUGAL flights from London Gatwick Airport to Chicago O'Hare Intl Airport

Our best TAP AIR PORTUGAL deals on London Gatwick Airport to Chicago O'Hare Intl Airport flight tickets
TAP AIR PORTUGAL
Nov 6
LGW4:00 pmLondon Gatwick
29h 25m
1 stop
ORD3:25 pmChicago O'Hare Intl
Nov 12
ORD7:10 pmChicago O'Hare Intl
13h 55m
1 stop
LGW3:05 pmLondon Gatwick
$532
Find similar
TAP AIR PORTUGAL
Nov 6
LGW4:00 pmLondon Gatwick
29h 25m
1 stop
ORD3:25 pmChicago O'Hare Intl
Nov 12
ORD7:10 pmChicago O'Hare Intl
13h 55m
1 stop
LGW3:05 pmLondon Gatwick
$533
Find similar
TAP AIR PORTUGAL
Nov 22
LGW4:35 pmLondon Gatwick
28h 10m
1 stop
ORD2:45 pmChicago O'Hare Intl
Nov 28
ORD8:15 pmChicago O'Hare Intl
31h 35m
1 stop
LGW9:50 amLondon Gatwick
$540
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Icelandair flights from London Gatwick Airport to Chicago O'Hare Intl Airport

Our best Icelandair deals on London Gatwick Airport to Chicago O'Hare Intl Airport flight tickets
Icelandair
Nov 17
LGW11:55 amLondon Gatwick
11h 25m
1 stop
ORD5:20 pmChicago O'Hare Intl
Dec 1
ORD6:30 pmChicago O'Hare Intl
10h 25m
1 stop
LGW10:55 amLondon Gatwick
$546
Find similar
Icelandair
Nov 10
LGW11:55 amLondon Gatwick
11h 25m
1 stop
ORD5:20 pmChicago O'Hare Intl
Nov 17
ORD6:30 pmChicago O'Hare Intl
10h 25m
1 stop
LGW10:55 amLondon Gatwick
$558
Find similar
Icelandair
Nov 5
LGW11:55 amLondon Gatwick
11h 25m
1 stop
ORD5:20 pmChicago O'Hare Intl
Nov 12
ORD6:30 pmChicago O'Hare Intl
10h 25m
1 stop
LGW10:55 amLondon Gatwick
$560
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Gatwick Airport to Chicago O'Hare Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated octubre 14, 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonChicago

LGW - ORD

LGWORD

London Gatwick

lun. 1/12

12:50 pm-7:13 am

2 stops24h 23m

Chicago O'Hare Intl

mar. 1/27

7:05 pm-6:00 am

1 stop28h 55m

$529

LondonChicago

LGW - ORD

LGWORD

London Gatwick

jue. 11/6

3:50 pm-3:25 pm

2 stops29h 35m

Chicago O'Hare Intl

mié. 11/12

6:40 am-6:00 am

1 stop17h 20m

$530

LondonChicago

LGW - ORD

LGWORD

London Gatwick

jue. 11/6

4:00 pm-3:25 pm

1 stop29h 25m

Chicago O'Hare Intl

mié. 11/12

7:10 pm-3:05 pm

1 stop13h 55m

$532

LondonChicago

LGW - ORD

LGWORD

London Gatwick

jue. 11/6

4:00 pm-3:25 pm

1 stop29h 25m

Chicago O'Hare Intl

mié. 11/12

7:10 pm-3:05 pm

1 stop13h 55m

$533

LondonChicago

LGW - ORD

LGWORD

London Gatwick

jue. 11/6

4:05 pm-3:25 pm

2 stops29h 20m

Chicago O'Hare Intl

mar. 11/11

6:40 am-6:00 am

1 stop17h 20m

$538

LondonChicago

LGW - ORD

LGWORD

London Gatwick

sáb. 12/6

2:00 pm-2:16 pm

1 stop30h 16m

Chicago O'Hare Intl

jue. 12/11

12:09 pm-10:00 am

1 stop15h 51m

$539

LondonChicago

LGW - ORD

LGWORD

London Gatwick

sáb. 11/22

4:35 pm-2:45 pm

1 stop28h 10m

Chicago O'Hare Intl

vie. 11/28

8:15 pm-9:50 am

1 stop31h 35m

$540

LondonChicago

LGW - ORD

LGWORD

London Gatwick

lun. 11/17

11:55 am-5:20 pm

1 stop11h 25m

Chicago O'Hare Intl

lun. 12/1

6:30 pm-10:55 am

1 stop10h 25m

$546

LondonChicago

LGW - ORD

LGWORD

London Gatwick

lun. 11/10

11:55 am-5:20 pm

1 stop11h 25m

Chicago O'Hare Intl

lun. 11/17

6:30 pm-10:55 am

1 stop10h 25m

$558

LondonChicago

LGW - ORD

LGWORD

London Gatwick

lun. 11/10

6:40 pm-12:45 pm

1 stop24h 05m

Chicago O'Hare Intl

lun. 11/24

6:35 pm-5:50 pm

2 stops17h 15m

$594

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from London Gatwick Airport to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of November is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from London Gatwick Airport averaging around $524.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $787. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from London Gatwick Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $910.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from London Gatwick Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $695 when looking at flights departing in the evening. Try not to purchase tickets in the afternoon because they tend to be around $932. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London Gatwick Airport to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Gatwick Airport to Chicago O'Hare Intl Airport (LGW to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Chicago O'Hare Intl Airport

Direct flights

None
There are no direct flights from London Gatwick Airport to Chicago O'Hare Intl Airport. There are no popular flight routes from London Gatwick Airport to Chicago O'Hare Intl Airport.
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  • How far is London Gatwick to Chicago O'Hare Intl by plane?

    Chicago O'Hare Intl is 3960.0 mi away from London Gatwick. Flights usually cover this in 11h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London Gatwick Airport to Chicago O'Hare Intl Airport?

    Prices for flights from London Gatwick Airport to Chicago O'Hare Intl Airport refresh daily.

  • How many operators does momondo search for flights from London Gatwick Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from London Gatwick Airport to Chicago O'Hare Intl Airport?

    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 London Gatwick Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport 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 O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Gatwick Airport to Chicago O'Hare Intl Airport?

Best airlines flying from London Gatwick Airport to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from London Gatwick Airport to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $390Free CancellationRating
7.0
556 reviews
Search Icelandair flights

Traveling to a place near Chicago?

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Why should I use momondo to find a flight deal from London to Chicago?

Finding the right flight to Chicago from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

Can I find flights from London to Chicago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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