Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Chicago Midway Airport to London from $191

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 Midway Airport to London departing on 10/3. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Chicago Midway Airport to London

Cheap round-trip flights

Logo
10:13 am - 10:10 amMDW-LGW
17h 57m1 stop
Logo
2:00 pm - 7:23 amLGW-MDW
23h 23m1 stop
$511
Find Deal
Sun, Sep 14 - Sun, Sep 21
Logo
10:13 am - 10:10 amMDW-LGW
17h 57m1 stop
Logo
2:00 pm - 7:23 amLGW-MDW
23h 23m1 stop
$552
Find Deal
Sun, Sep 14 - Sun, Sep 21
Logo
9:48 am - 10:00 amMDW-LGW
18h 12m1 stop
Logo
2:00 pm - 9:18 amLGW-MDW
25h 18m1 stop
$558
Find Deal
Fri, Sep 12 - Sat, Sep 20
Logo
8:19 am - 10:00 amMDW-LGW
19h 41m1 stop
Logo
2:00 pm - 9:51 amLGW-MDW
25h 51m1 stop
$572
Find Deal
Mon, Sep 22 - Fri, Sep 26
Logo
10:51 am - 10:00 amMDW-LGW
17h 09m1 stop
Logo
2:00 pm - 9:18 amLGW-MDW
25h 18m1 stop
$586
Find Deal
Sat, Sep 20 - Sat, Sep 27
Logo
9:48 am - 10:00 amMDW-LGW
18h 12m1 stop
Logo
2:00 pm - 7:23 amLGW-MDW
23h 23m1 stop
$588
Find Deal
Fri, Sep 26 - Sun, Oct 5
Logo
9:48 am - 10:00 amMDW-LGW
18h 12m1 stop
Logo
2:00 pm - 7:23 amLGW-MDW
23h 23m1 stop
$593
Find Deal
Fri, Sep 12 - Sun, Sep 14
Logo
10:13 am - 10:10 amMDW-LGW
17h 57m1 stop
Logo
2:00 pm - 7:11 amLGW-MDW
23h 11m2 stops
$602
Find Deal
Sun, Sep 14 - Sun, Sep 21
Logo
9:48 am - 10:00 amMDW-LGW
18h 12m1 stop
Logo
2:00 pm - 7:23 amLGW-MDW
23h 23m1 stop
$627
Find Deal
Fri, Sep 5 - Sun, Sep 14
Porter Airlines Logo
9:40 am - 9:50 amMDW-LGW
18h 10m2 stops
Porter Airlines Logo
11:35 am - 8:39 amLGW-MDW
27h 04m2 stops
$808Porter Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 10

momondo Fare Finder

 
Customize your flight search to find flights from Chicago Midway Airport to London Gatwick 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 July 31, 2025.
Use the filters below to find and compare flights from Chicago Midway Airport to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Sun 9/14

10:13 am-10:10 am

1 stop17h 57m

London Gatwick

Sun 9/21

2:00 pm-7:23 am

1 stop23h 23m

$511

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Sun 9/14

10:13 am-10:10 am

1 stop17h 57m

London Gatwick

Sun 9/21

2:00 pm-7:23 am

1 stop23h 23m

$552

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Fri 9/12

9:48 am-10:00 am

1 stop18h 12m

London Gatwick

Sat 9/20

2:00 pm-9:18 am

1 stop25h 18m

$558

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Mon 9/22

8:19 am-10:00 am

1 stop19h 41m

London Gatwick

Fri 9/26

2:00 pm-9:51 am

1 stop25h 51m

$572

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Sat 9/20

10:51 am-10:00 am

1 stop17h 09m

London Gatwick

Sat 9/27

2:00 pm-9:18 am

1 stop25h 18m

$586

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Fri 9/26

9:48 am-10:00 am

1 stop18h 12m

London Gatwick

Sun 10/5

2:00 pm-7:23 am

1 stop23h 23m

$588

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Fri 9/12

9:48 am-10:00 am

1 stop18h 12m

London Gatwick

Sun 9/14

2:00 pm-7:23 am

1 stop23h 23m

$593

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Sun 9/14

10:13 am-10:10 am

1 stop17h 57m

London Gatwick

Sun 9/21

2:00 pm-7:11 am

2 stops23h 11m

$602

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Fri 9/5

9:48 am-10:00 am

1 stop18h 12m

London Gatwick

Sun 9/14

2:00 pm-7:23 am

1 stop23h 23m

$627

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Wed 8/27

9:40 am-9:50 am

2 stops18h 10m

London Gatwick

Wed 9/10

11:35 am-8:39 am

2 stops27h 04m

$808

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Chicago Midway Airport 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 day to depart on your flight to London Gatwick Airport?

The cheapest day to depart from Chicago Midway Airport 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 Midway Airport 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 Midway Airport to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago Midway Airport 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 Midway Airport to London Gatwick Airport (MDW to LGW) flight deals and tips

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

Best Price Found

$191

Fastest flight time

13h 45m

Direct flights

None
The best one-way flight to London Gatwick Airport from Chicago Midway Airport in the past 72 hours is $191. The best round-trip flight deal from Chicago Midway Airport to London Gatwick Airport found on momondo in the last 72 hours is $511.
The fastest flight from Chicago Midway Airport to London Gatwick Airport takes 13h 45m
There are no direct flights from Chicago Midway Airport to London Gatwick Airport. Popular non-direct route for this connection is Chicago Midway Airport - London Gatwick Airport.
Search flight deals

  • How far is Chicago Midway to London Gatwick by plane?

    London Gatwick is 3962.8 mi away from Chicago Midway. Typically, this will take 14h 00m by plane in normal conditions.

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

    Prices for flights from Chicago Midway Airport to London Gatwick Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago Midway Airport to London Gatwick Airport.

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

    The required travel and health documents for your London Gatwick Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Dover
Slough
Luton
Dartford
Guildford
Milton Keynes
Stansted
Hayes
Crawley
Croydon
Chelmsford
Ilford
Brentwood
Colchester
Folkestone
Watford
Canterbury
Richmond

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?

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

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?

Of course. momondo tracks the price of Chicago to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your London Gatwick Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Heathrow Airportfrom $348
Flights to London City Airportfrom $471
Flights to London Stansted Airportfrom $417
Flights to London Luton Airportfrom $426
Flights to London Southend Airportfrom $518
Flights to Glasgow Intl Airportfrom $417
Flights to Belfast Intl Airportfrom $435
Flights to Belfast City Airportfrom $484