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Cheap flights from Chicago to London from $181

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to London departing on 7/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Icelandair Logo
6:30 pm - 10:55 amORD-LGW
10h 25m1 stop
Icelandair Logo
11:55 am - 5:20 pmLGW-ORD
11h 25m1 stop
$478Icelandair
Find Deal
Fri, Nov 14 - Wed, Nov 19
 Logo
6:30 pm - 9:15 pmORD-LGW
20h 45m1 stop
 Logo
7:00 am - 5:20 pmLGW-ORD
16h 20m1 stop
Wed, Nov 12 - Sun, Nov 16
Icelandair Logo
7:25 pm - 2:40 pmORD-LGW
13h 15m1 stop
Icelandair Logo
3:40 pm - 6:15 pmLGW-ORD
32h 35m1 stop
$495Icelandair
Find Deal
Sun, Oct 12 - Thu, Oct 23
Icelandair Logo
6:30 pm - 10:55 amORD-LGW
10h 25m1 stop
Icelandair Logo
11:55 am - 5:20 pmLGW-ORD
11h 25m1 stop
$496Icelandair
Find Deal
Wed, Nov 26 - Wed, Dec 3
Icelandair Logo
6:30 pm - 10:55 amORD-LGW
10h 25m1 stop
Icelandair Logo
11:55 am - 5:20 pmLGW-ORD
11h 25m1 stop
$497Icelandair
Find Deal
Thu, Dec 4 - Thu, Dec 11
Icelandair Logo
10:15 pm - 2:40 pmORD-LGW
10h 25m1 stop
Icelandair Logo
3:40 pm - 6:15 pmLGW-ORD
32h 35m1 stop
$498Icelandair
Find Deal
Wed, Oct 8 - Mon, Oct 20
 Logo
8:09 am - 6:55 amORD-LGW
16h 46m1 stop
 Logo
10:00 am - 9:22 amLGW-ORD
29h 22m1 stop
Wed, Aug 6 - Mon, Aug 25
Porter Airlines Logo
9:40 am - 11:20 amMDW-LGW
19h 40m2 stops
Porter Airlines Logo
11:35 am - 8:45 amLGW-MDW
27h 10m2 stops
$955Porter Airlines
Find Deal
Sat, Aug 23 - Mon, Aug 25
Porter Airlines Logo
9:40 am - 9:50 amMDW-LGW
18h 10m2 stops
Porter Airlines Logo
11:35 am - 8:45 amLGW-MDW
27h 10m2 stops
$1,149Porter Airlines
Find Deal
Wed, Jul 23 - Mon, Jul 28
Porter Airlines Logo
9:40 am - 11:20 amMDW-LGW
19h 40m2 stops
Porter Airlines Logo
11:35 am - 8:45 amLGW-MDW
27h 10m2 stops
$1,221Porter Airlines
Find Deal
Sat, Jul 19 - Sun, Aug 3

Icelandair flights from Chicago to London Gatwick Airport

Our best Icelandair deals on Chicago to London Gatwick Airport flight tickets
Icelandair
Nov 14
ORD6:30 pmChicago O'Hare Intl
10h 25m
1 stop
LGW10:55 amLondon Gatwick
Nov 19
LGW11:55 amLondon Gatwick
11h 25m
1 stop
ORD5:20 pmChicago O'Hare Intl
Icelandair
Oct 12
ORD7:25 pmChicago O'Hare Intl
13h 15m
1 stop
LGW2:40 pmLondon Gatwick
Oct 23
LGW3:40 pmLondon Gatwick
32h 35m
1 stop
ORD6:15 pmChicago O'Hare Intl
Icelandair
Nov 26
ORD6:30 pmChicago O'Hare Intl
10h 25m
1 stop
LGW10:55 amLondon Gatwick
Dec 3
LGW11:55 amLondon Gatwick
11h 25m
1 stop
ORD5:20 pmChicago O'Hare Intl

Porter Airlines flights from Chicago to London Gatwick Airport

Our best Porter Airlines deals on Chicago to London Gatwick Airport flight tickets
Porter Airlines
Aug 23
MDW9:40 amChicago Midway
19h 40m
2 stops
LGW11:20 amLondon Gatwick
Aug 25
LGW11:35 amLondon Gatwick
27h 10m
2 stops
MDW8:45 amChicago Midway
Porter Airlines
Jul 23
MDW9:40 amChicago Midway
18h 10m
2 stops
LGW9:50 amLondon Gatwick
Jul 28
LGW11:35 amLondon Gatwick
27h 10m
2 stops
MDW8:45 amChicago Midway
Porter Airlines
Jul 19
MDW9:40 amChicago Midway
19h 40m
2 stops
LGW11:20 amLondon Gatwick
Aug 3
LGW11:35 amLondon Gatwick
27h 10m
2 stops
MDW8:45 amChicago Midway

See travel insights to London from

How to get the cheapest flight ticket from Chicago to London Gatwick 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 London Gatwick Airport?

In general, February is the cheapest month to fly from Chicago to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $589. If you are unable to visit London Gatwick Airport during the month of February, then departing from Chicago during the month September is also very affordable. Most momondo users find prices during this month for around $650.

What is the cheapest day to depart on your flight to London Gatwick Airport?

The cheapest day to depart from Chicago to London Gatwick Airport is on a Saturday when prices can be found for as low as $648. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Friday is $903.

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

Flying to London Gatwick Airport from Chicago in the evening is the least expensive time of day to depart. momondo users have found prices as low as $692 when looking at flights departing in the evening. In the morning is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $845 per ticket.

When to book flights from Chicago to London Gatwick Airport

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

Cheap Chicago to London Gatwick Airport (CHI to LGW) flight deals and tips

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

Best Price Found

$181

Fastest flight time

10h 20m

Direct flights

None
The best one-way flight to London Gatwick Airport from Chicago in the past 72 hours is $181. The best round-trip flight deal from Chicago to London Gatwick Airport found on momondo in the last 72 hours is $478.
The fastest flight from Chicago to London Gatwick Airport takes 10h 20m
There are no direct flights from Chicago to London Gatwick Airport. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - London Gatwick Airport.

  • How far is Chicago to London Gatwick by plane?

    London Gatwick is 3954.2 mi away from Chicago. In terms of flight time, this usually takes a little over 10h 20m.

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

    Prices for flights from Chicago to London Gatwick Airport refresh daily.

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

  • How old do you have to be to fly from Chicago to London Gatwick 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 Chicago to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The travel and health documents you'll need for your trip to London Gatwick 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 London Gatwick 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 Chicago to London Gatwick Airport?


Best airlines flying from Chicago to London Gatwick Airport

Compare and see reviews for airlines that fly from Chicago to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $534Free CancellationRating
7.0
514 reviews
Search Icelandair flights
British AirwaysPriceFrom $597Free CancellationRating
6.6
7,081 reviews
Search British Airways flights
IberiaPriceFrom $606Free CancellationRating
7.0
2,811 reviews
Search Iberia flights
American AirlinesPriceFrom $658Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $712Free CancellationRating
8.0
7,969 reviews
Search Delta flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Croydon
Luton
Slough
Guildford
Dartford
Dover
Stansted
Hayes
Milton Keynes
Ilford
Colchester
Canterbury
Chelmsford
Watford
Richmond
Wembley
Dagenham
St. Albans

Why use momondo?

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

It is quick and easy to find Chicago to London flights 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 London that suits you.

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

momondo does allow users to show only those flights to London from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Chicago to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Chicago and alert you when they change.


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1 adult
Sat 7/5
Sat 7/12

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