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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Chicago Midway Airport.

What documentation or ID do you need to fly to Chicago Midway Airport?

The necessary travel and health documents for your Chicago Midway Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$494 Cheap Flights from London Heathrow Airport to Chicago Midway Airport in 2026

Find the cheapest flights from London Heathrow Airport to Chicago

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:25 pm - 6:19 pmLHR London Heathrow-MDW Chicago Midway

11h 54m1 stop Minneapolis St Paul

1:19 pm - 7:10 amMDW Chicago Midway-LHR London Heathrow

11h 51m1 stop Detroit Metropolitan Wayne County

$728Virgin Atlantic

Tue, Sep 22 - Tue, Sep 29

11:20 am - 6:00 pmLHR London Heathrow-MDW Chicago Midway

11h 40m1 stop Detroit Metropolitan Wayne County

9:29 am - 7:45 amMDW Chicago Midway-LHR London Heathrow

16h 16m1 stop Detroit Metropolitan Wayne County

$729Virgin Atlantic

Sat, Oct 31 - Sat, Nov 7

12:25 pm - 6:19 pmLHR London Heathrow-MDW Chicago Midway

11h 54m1 stop Minneapolis St Paul

7:13 pm - 1:05 pmMDW Chicago Midway-LHR London Heathrow

11h 52m1 stop Minneapolis St Paul

$730Virgin Atlantic

Tue, Sep 22 - Tue, Sep 29

2:05 pm - 2:35 pmLHR London Heathrow-MDW Chicago Midway

30h 30m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

11:45 am - 10:00 amMDW Chicago Midway-LHR London Heathrow

16h 15m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

$736Multiple Airlines

Thu, Sep 24 - Tue, Sep 29

12:25 pm - 6:19 pmLHR London Heathrow-MDW Chicago Midway

11h 54m1 stop Minneapolis St Paul

1:27 pm - 7:10 amMDW Chicago Midway-LHR London Heathrow

11h 43m1 stop Detroit Metropolitan Wayne County

$741Virgin Atlantic

Thu, Oct 1 - Tue, Oct 6

10:45 am - 6:33 pmLHR London Heathrow-MDW Chicago Midway

13h 48m1 stop Detroit Metropolitan Wayne County

12:27 pm - 10:20 amMDW Chicago Midway-LHR London Heathrow

15h 53m1 stop Minneapolis St Paul

$755Virgin Atlantic

Wed, Sep 30 - Wed, Oct 7

10:45 am - 6:33 pmLHR London Heathrow-MDW Chicago Midway

13h 48m1 stop Detroit Metropolitan Wayne County

9:29 am - 7:10 amMDW Chicago Midway-LHR London Heathrow

15h 41m1 stop Detroit Metropolitan Wayne County

$756Virgin Atlantic

Mon, Oct 5 - Mon, Oct 12

6:30 am - 4:17 pmLHR London Heathrow-MDW Chicago Midway

15h 47m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

11:28 am - 9:00 amMDW Chicago Midway-LHR London Heathrow

15h 32m1 stop Atlanta Hartsfield-Jackson

$766Virgin Atlantic

Fri, Dec 4 - Tue, Dec 15

12:25 pm - 6:19 pmLHR London Heathrow-MDW Chicago Midway

11h 54m1 stop Minneapolis St Paul

7:13 pm - 1:05 pmMDW Chicago Midway-LHR London Heathrow

11h 52m1 stop Minneapolis St Paul

$770Virgin Atlantic

Tue, Sep 22 - Tue, Sep 29

6:30 am - 4:17 pmLHR London Heathrow-MDW Chicago Midway

15h 47m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

5:14 pm - 11:40 amMDW Chicago Midway-LHR London Heathrow

12h 26m1 stop Atlanta Hartsfield-Jackson

$771Virgin Atlantic

Fri, Dec 4 - Tue, Dec 8

Cheap last minute flights

Enter your travel dates to find the best prices.

6:30 am - 4:59 pmLHR London Heathrow-MDW Chicago Midway

16h 29m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

1:19 pm - 7:10 amMDW Chicago Midway-LHR London Heathrow

11h 51m1 stop Detroit Metropolitan Wayne County

$792Delta

Sat, Sep 5 - Fri, Sep 18

8:40 am - 6:01 pmLHR London Heathrow-MDW Chicago Midway

15h 21m2 stops Amsterdam Schiphol Minneapolis St Paul

2:00 pm - 1:05 pmMDW Chicago Midway-LHR London Heathrow

17h 05m1 stop Minneapolis St Paul

$793Delta

Fri, Sep 4 - Wed, Sep 16

8:40 am - 6:01 pmLHR London Heathrow-MDW Chicago Midway

15h 21m2 stops Amsterdam Schiphol Minneapolis St Paul

1:00 pm - 6:25 amMDW Chicago Midway-LHR London Heathrow

11h 25m1 stop Atlanta Hartsfield-Jackson

$794Delta

Fri, Sep 4 - Mon, Sep 14

6:15 am - 10:36 pmLHR London Heathrow-MDW Chicago Midway

22h 21m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

9:29 am - 6:45 amMDW Chicago Midway-LHR London Heathrow

15h 16m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

$799Virgin Atlantic

Sat, Sep 5 - Sat, Sep 12

10:45 am - 4:59 pmLHR London Heathrow-MDW Chicago Midway

12h 14m1 stop Detroit Metropolitan Wayne County

1:19 pm - 7:10 amMDW Chicago Midway-LHR London Heathrow

11h 51m1 stop Detroit Metropolitan Wayne County

$808Delta

Sat, Sep 5 - Fri, Sep 18

11:15 am - 10:36 pmLHR London Heathrow-MDW Chicago Midway

17h 21m1 stop Atlanta Hartsfield-Jackson

1:19 pm - 7:10 amMDW Chicago Midway-LHR London Heathrow

11h 51m1 stop Detroit Metropolitan Wayne County

$811Virgin Atlantic

Sat, Sep 5 - Fri, Sep 18

1:25 pm - 10:36 pmLHR London Heathrow-MDW Chicago Midway

15h 11m1 stop Atlanta Hartsfield-Jackson

2:00 pm - 1:05 pmMDW Chicago Midway-LHR London Heathrow

17h 05m1 stop Minneapolis St Paul

$812Virgin Atlantic

Fri, Sep 4 - Wed, Sep 16

11:45 am - 10:36 pmLHR London Heathrow-MDW Chicago Midway

16h 51m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

9:24 am - 6:45 amMDW Chicago Midway-LHR London Heathrow

15h 21m2 stops Detroit Metropolitan Wayne County Boston Logan Intl

$813Virgin Atlantic

Fri, Sep 4 - Mon, Sep 14

1:25 pm - 10:36 pmLHR London Heathrow-MDW Chicago Midway

15h 11m1 stop Atlanta Hartsfield-Jackson

6:05 am - 6:25 amMDW Chicago Midway-LHR London Heathrow

18h 20m1 stop Atlanta Hartsfield-Jackson

$815Virgin Atlantic

Sat, Sep 5 - Sat, Sep 19

8:40 am - 6:01 pmLHR London Heathrow-MDW Chicago Midway

15h 21m2 stops Amsterdam Schiphol Minneapolis St Paul

7:13 pm - 1:05 pmMDW Chicago Midway-LHR London Heathrow

11h 52m1 stop Minneapolis St Paul

$835Delta

Thu, Sep 3 - Wed, Sep 9

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Virgin Atlantic flights from London Heathrow Airport to Chicago Midway Airport

Our best Virgin Atlantic deals on London Heathrow Airport to Chicago Midway Airport flight tickets

Virgin Atlantic

Sep 22

LHR12:25 pmLondon Heathrow

11h 54m

1 stop

MDW6:19 pmChicago Midway

Sep 29

MDW1:19 pmChicago Midway

11h 51m

1 stop

LHR7:10 amLondon Heathrow

$728

Virgin Atlantic

Oct 31

LHR11:20 amLondon Heathrow

11h 40m

1 stop

MDW6:00 pmChicago Midway

Nov 7

MDW9:29 amChicago Midway

16h 16m

1 stop

LHR7:45 amLondon Heathrow

$729

Virgin Atlantic

Sep 22

LHR12:25 pmLondon Heathrow

11h 54m

1 stop

MDW6:19 pmChicago Midway

Sep 29

MDW7:13 pmChicago Midway

11h 52m

1 stop

LHR1:05 pmLondon Heathrow

$730

KLM flights from London Heathrow Airport to Chicago Midway Airport

Our best KLM deals on London Heathrow Airport to Chicago Midway Airport flight tickets

KLM

Sep 28

LHR12:25 pmLondon Heathrow

11h 54m

1 stop

MDW6:19 pmChicago Midway

Oct 21

MDW12:49 pmChicago Midway

11h 36m

1 stop

LHR6:25 amLondon Heathrow

$808

KLM

Jan 10

LHR9:50 amLondon Heathrow

13h 00m

1 stop

MDW4:50 pmChicago Midway

Jan 17

MDW1:00 pmChicago Midway

11h 50m

1 stop

LHR6:50 amLondon Heathrow

$818

KLM

Nov 21

LHR9:50 amLondon Heathrow

12h 49m

1 stop

MDW4:39 pmChicago Midway

Nov 28

MDW1:31 pmChicago Midway

12h 14m

1 stop

LHR7:45 amLondon Heathrow

$821

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Chicago Midway Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonChicago

LHR London Heathrow - MDW Chicago Midway

LHRMDW

London Heathrow

Tue 9/22

12:25 pm-6:19 pm

1 stop11h 54m

Chicago Midway

Tue 9/29

1:19 pm-7:10 am

1 stop11h 51m

$728

LondonChicago

LHR London Heathrow - MDW Chicago Midway

LHRMDW

London Heathrow

Sat 10/31

11:20 am-6:00 pm

1 stop11h 40m

Chicago Midway

Sat 11/7

9:29 am-7:45 am

1 stop16h 16m

$729

LondonChicago

LHR London Heathrow - MDW Chicago Midway

LHRMDW

London Heathrow

Tue 9/22

12:25 pm-6:19 pm

1 stop11h 54m

Chicago Midway

Tue 9/29

7:13 pm-1:05 pm

1 stop11h 52m

$730

LondonChicago

LHR London Heathrow - MDW Chicago Midway

LHRMDW

London Heathrow

Thu 9/24

2:05 pm-2:35 pm

2 stops30h 30m

Chicago Midway

Tue 9/29

11:45 am-10:00 am

2 stops16h 15m

$736

Quickest round-trip

LondonChicago

LHR London Heathrow - MDW Chicago Midway

LHRMDW

London Heathrow

Thu 10/1

12:25 pm-6:19 pm

1 stop11h 54m

Chicago Midway

Tue 10/6

1:27 pm-7:10 am

1 stop11h 43m

$741

LondonChicago

LHR London Heathrow - MDW Chicago Midway

LHRMDW

London Heathrow

Wed 9/30

10:45 am-6:33 pm

1 stop13h 48m

Chicago Midway

Wed 10/7

12:27 pm-10:20 am

1 stop15h 53m

$755

LondonChicago

LHR London Heathrow - MDW Chicago Midway

LHRMDW

London Heathrow

Mon 10/5

10:45 am-6:33 pm

1 stop13h 48m

Chicago Midway

Mon 10/12

9:29 am-7:10 am

1 stop15h 41m

$756

LondonChicago

LHR London Heathrow - MDW Chicago Midway

LHRMDW

London Heathrow

Fri 12/4

6:30 am-4:17 pm

2 stops15h 47m

Chicago Midway

Tue 12/15

11:28 am-9:00 am

1 stop15h 32m

$766

LondonChicago

LHR London Heathrow - MDW Chicago Midway

LHRMDW

London Heathrow

Tue 9/22

12:25 pm-6:19 pm

1 stop11h 54m

Chicago Midway

Tue 9/29

7:13 pm-1:05 pm

1 stop11h 52m

$770

LondonChicago

LHR London Heathrow - MDW Chicago Midway

LHRMDW

London Heathrow

Fri 12/4

6:30 am-4:17 pm

2 stops15h 47m

Chicago Midway

Tue 12/8

5:14 pm-11:40 am

1 stop12h 26m

$771

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to Chicago Midway 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 airline that flies from London Heathrow to Chicago Midway?

Delta and Virgin Atlantic are the most popular carriers operating from London Heathrow to Chicago Midway

When to book flights from London Heathrow Airport to Chicago Midway Airport

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

Estimated round-trip price

Cheap London Heathrow Airport to Chicago Midway Airport (LHR to MDW) flight deals and tips

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

Best Price Found	$494
Fastest flight time	12h 40m
Direct flights	None

The best one-way flight to Chicago Midway Airport from London Heathrow Airport in the past 72 hours is $494. The best round-trip flight deal from London Heathrow Airport to Chicago Midway Airport found on momondo in the last 72 hours is $728.

The fastest flight from London Heathrow Airport to Chicago Midway Airport takes 12h 40m

There are no direct flights from London Heathrow Airport to Chicago Midway Airport. There are no popular flight routes from London Heathrow Airport to Chicago Midway Airport.

Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Chicago Midway Airport

How far is London Heathrow to Chicago Midway by plane?
A flight from London Heathrow to Chicago Midway will travel around 3942.1 mi. A reasonable flight in good conditions will take 12h 40m.
When did momondo last update prices for flights from London Heathrow Airport to Chicago Midway Airport?
Prices for flights from London Heathrow Airport to Chicago Midway Airport are updated daily.
How old do you have to be to fly from London Heathrow Airport to Chicago Midway Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Chicago Midway Airport.
What documentation or ID do you need to fly to Chicago Midway Airport?
The necessary travel and health documents for your Chicago Midway Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Merrillville

New Buffalo

Hammond

Portage

Benton Harbor

Lansing

Saint Joseph

Valparaiso

Schererville

Munster

Chesterton

Monticello

Porter

Crown Point

Griffith

Saint John

Why use momondo?

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?

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

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

momondo helps you find the best flight between London and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Chicago from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.