What is the most punctual flight time for Chicago to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

How often are flights from Chicago to London delayed?

Historically, on average around 0% of flights between Chicago and London have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

What is the cheapest airline that flies from Chicago Midway to London?

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

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

Prices for flights from Chicago Midway Airport to London are refreshed on a daily basis.

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

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.

What documentation or ID do you need to fly to London?

The necessary travel and health documents for your London 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.

£283 Cheap Flights from Chicago Midway Airport to London in 2025/26

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18:01 - 10:00

MDW

LGW

33h 59m1 stop

13:00 - 11:45

LGW

MDW

28h 45m2 stops

£464Multiple Airlines

Sun, 18 Jan - Sun, 25 Jan

09:33 - 08:45

MDW

LHR

17h 12m1 stop

06:30 - 17:29

LHR

MDW

16h 59m2 stops

£475Virgin Atlantic

Tue, 3 Feb - Tue, 10 Feb

09:33 - 06:50

MDW

LHR

15h 17m2 stops

06:30 - 17:29

LHR

MDW

16h 59m2 stops

£479Virgin Atlantic

Tue, 3 Feb - Tue, 10 Feb

09:30 - 07:05

MDW

LHR

16h 35m1 stop

08:55 - 22:31

LHR

MDW

18h 36m2 stops

£480Virgin Atlantic

Tue, 17 Mar - Tue, 24 Mar

19:20 - 13:10

MDW

LHR

11h 50m1 stop

08:40 - 18:45

LHR

MDW

16h 05m2 stops

£487Delta

Wed, 8 Apr - Wed, 15 Apr

18:14 - 11:40

MDW

LHR

11h 26m1 stop

08:55 - 17:29

LHR

MDW

14h 34m1 stop

£489KLM

Tue, 3 Feb - Tue, 10 Feb

18:14 - 11:40

MDW

LHR

11h 26m1 stop

08:55 - 17:29

LHR

MDW

14h 34m1 stop

£490Air France

Tue, 3 Feb - Tue, 10 Feb

18:35 - 15:45

MDW

LGW

15h 10m2 stops

10:35 - 21:45

LGW

MDW

17h 10m2 stops

£493Air France

Tue, 31 Mar - Tue, 21 Apr

13:26 - 08:50

MDW

LCY

13h 24m2 stops

09:20 - 17:37

LCY

MDW

14h 17m2 stops

£494KLM

Mon, 9 Feb - Thu, 19 Feb

13:49 - 08:10

MDW

LCY

36h 21m2 stops

10:00 - 17:55

LCY

MDW

37h 55m2 stops

£495Delta

Sun, 11 Jan - Mon, 26 Jan

Virgin Atlantic flights from Chicago Midway Airport to London

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

Virgin Atlantic

3 Feb

MDW10:48Chicago Midway

16h 12m

1 stop

LHR09:00London Heathrow

10 Feb

LHR06:30London Heathrow

16h 59m

2 stops

MDW17:29Chicago Midway

£475

Find similar

Virgin Atlantic

3 Feb

MDW09:33Chicago Midway

15h 17m

2 stops

LHR06:50London Heathrow

10 Feb

LHR06:30London Heathrow

16h 59m

2 stops

MDW17:29Chicago Midway

£479

Find similar

Virgin Atlantic

17 Mar

MDW09:30Chicago Midway

16h 35m

1 stop

LHR07:05London Heathrow

24 Mar

LHR08:55London Heathrow

18h 36m

2 stops

MDW22:31Chicago Midway

£480

Find similar

Delta flights from Chicago Midway Airport to London

Our best Delta deals on Chicago Midway Airport to London flight tickets

Delta

8 Apr

MDW19:20Chicago Midway

11h 50m

1 stop

LHR13:10London Heathrow

15 Apr

LHR08:40London Heathrow

16h 05m

2 stops

MDW18:45Chicago Midway

£487

Find similar

Delta

30 Dec

MDW11:48Chicago Midway

13h 17m

1 stop

LHR07:05London Heathrow

16 Jan

LHR10:45London Heathrow

17h 22m

1 stop

MDW22:07Chicago Midway

£492

Find similar

Delta

11 Jan

MDW13:49Chicago Midway

36h 21m

2 stops

LCY08:10London City

26 Jan

LCY10:00London City

37h 55m

2 stops

MDW17:55Chicago Midway

£495

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Sun 18/1

18:01-10:00

1 stop33h 59m

London Gatwick

Sun 25/1

13:00-11:45

2 stops28h 45m

£464

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Tue 3/2

09:33-08:45

1 stop17h 12m

London Heathrow

Tue 10/2

06:30-17:29

2 stops16h 59m

£475

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Tue 3/2

09:33-06:50

2 stops15h 17m

London Heathrow

Tue 10/2

06:30-17:29

2 stops16h 59m

£479

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Tue 17/3

09:30-07:05

1 stop16h 35m

London Heathrow

Tue 24/3

08:55-22:31

2 stops18h 36m

£480

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Wed 8/4

19:20-13:10

1 stop11h 50m

London Heathrow

Wed 15/4

08:40-18:45

2 stops16h 05m

£487

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Tue 3/2

18:14-11:40

1 stop11h 26m

London Heathrow

Tue 10/2

08:55-17:29

1 stop14h 34m

£489

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Tue 3/2

18:14-11:40

1 stop11h 26m

London Heathrow

Tue 10/2

08:55-17:29

1 stop14h 34m

£490

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Tue 31/3

18:35-15:45

2 stops15h 10m

London Gatwick

Tue 21/4

10:35-21:45

2 stops17h 10m

£493

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Mon 9/2

13:26-08:50

2 stops13h 24m

London City

Thu 19/2

09:20-17:37

2 stops14h 17m

£494

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Sun 11/1

13:49-08:10

2 stops36h 21m

London City

Mon 26/1

10:00-17:55

2 stops37h 55m

£495

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago Midway Airport to London

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

Prices

Airlines

Delays

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

Our data shows that Sunday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £508. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Chicago Midway Airport to London for around £684.

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

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £563. Flights at midday are often more expensive, with an average ticket price of £818.

When to book flights from Chicago Midway Airport to London

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

Estimated return price

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

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

Fastest flight time	11h 16m
Direct flights	None

The fastest flight from Chicago Midway Airport to London takes 11h 16m

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

Search flight deals

How far is Chicago Midway to London by plane?
The straight-line distance from Chicago Midway to London is 3953.8 mi. 11h 16m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago Midway Airport to London?
Prices for flights from Chicago Midway Airport to London are refreshed on a daily basis.
How old do you have to be to fly from Chicago Midway Airport to London?
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.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London 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.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Hayes

Chelmsford

Dover

Worthing

Bedford

Colchester

Hounslow

Ramsgate

Romford

Why use momondo?

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

Finding the right flight to London from Chicago 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 London quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to London from Chicago with this policy.

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

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

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

Price alerts on flights to London from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

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Cheap flights from Chicago Midway Airport to London from £283

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 19/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Chicago Midway Airport to London

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Virgin Atlantic flights from Chicago Midway Airport to London

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

Delta flights from Chicago Midway Airport to London

Our best Delta deals on Chicago Midway Airport to London flight tickets

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Chicago Midway Airport to London

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

Our data shows that Sunday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £508. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Chicago Midway Airport to London for around £684.

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

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £563. Flights at midday are often more expensive, with an average ticket price of £818.

What is the cheapest airline that flies from Chicago Midway to London?

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

How often are flights from Chicago to London delayed?

Historically, on average around 0% of flights between Chicago and London have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What is the most punctual flight time for Chicago to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

When to book flights from Chicago Midway Airport to London

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

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

Fastest flight time

Direct flights

How far is Chicago Midway to London by plane?

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

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

What documentation or ID do you need to fly to London?

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London