Find flights
When to book
FAQs

Cheap flights from Chicago Midway Airport to London from £248

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — LON
21 Jul — 28 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Midway to London

Enter your travel dates to find the best prices.

Cheapest flights from Midway to London
Explore the most affordable flight options available from Midway to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 June 2026.

Mon 10/817:10
MDW
-
LHR
1 stop12h 10m
Delta
Wed 19/808:40
LHR
-
MDW
2 stops15h 21m
Delta
Deal found 21/6£708
Mon 10/812:46
MDW
-
LGW
2 stops14h 54m
Air France
Wed 19/810:25
LGW
-
MDW
2 stops18h 11m
Air France
Deal found 21/6£709
Mon 10/813:27
MDW
-
LHR
1 stop11h 43m
Virgin Atlantic
Wed 19/808:40
LHR
-
MDW
2 stops19h 56m
Virgin Atlantic
Deal found 16/6£710
Sat 4/710:25
MDW
-
LGW
2 stops17h 25m
Multiple Airlines
Fri 10/709:40
LGW
-
MDW
2 stops30h 00m
Multiple Airlines
Deal found 17/6£710
Thu 6/810:20
MDW
-
LGW
2 stops17h 30m
Multiple Airlines
Sun 9/809:40
LGW
-
MDW
2 stops30h 00m
Multiple Airlines
Deal found 19/6£712
Wed 5/809:24
MDW
-
LHR
2 stops15h 21m
Virgin Atlantic
Wed 9/911:45
LHR
-
MDW
2 stops17h 00m
Virgin Atlantic
Deal found 17/6£714
Tue 18/810:25
MDW
-
LGW
2 stops15h 30m
Multiple Airlines
Sun 30/811:35
LGW
-
MDW
2 stops28h 05m
Multiple Airlines
Deal found 20/6£714
Wed 2/919:25
MDW
-
LHR
2 stops14h 50m
Virgin Atlantic
Tue 8/909:55
LHR
-
MDW
2 stops18h 50m
Virgin Atlantic
Deal found 20/6£715
Sun 11/1017:25
MDW
-
LHR
1 stop13h 50m
Virgin Atlantic
Sat 17/1010:45
LHR
-
MDW
2 stops17h 25m
Virgin Atlantic
Deal found 19/6£717
Fri 3/710:25
MDW
-
LGW
2 stops15h 30m
Multiple Airlines
Mon 6/711:35
LGW
-
MDW
2 stops28h 05m
Multiple Airlines
Deal found 17/6£717
Tue 4/809:24
MDW
-
LHR
2 stops15h 21m
Virgin Atlantic
Thu 20/806:15
LHR
-
MDW
2 stops16h 00m
Virgin Atlantic
Deal found 21/6£717
Wed 12/809:24
MDW
-
LHR
2 stops15h 01m
Virgin Atlantic
Wed 26/811:30
LHR
-
MDW
2 stops17h 06m
Virgin Atlantic
Deal found 17/6£719

Find flight deals from Midway to London

Discover tips and strategies to find the most affordable flight options for your journey from Midway (MDW) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 June 2026.

Round-trip from

£708

One-way from

£248

Popular in

June

Cheapest in

September

Average price

£1,038
Delta
  • Delta
  • 10/8-19/8
  • 3 total stops
  • 27h 31m total
  • Chicago to London
Search Deals
Delta
  • Delta
  • 28/9
  • 1 total stop
  • 11h 25m total
  • Chicago to London
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£161 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Midway to London 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, Cheapflights users made 858,174 searches. Data last updated 21 June 2026.
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

Cheapest return flight

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Mon 10/8

13:27-07:10

1 stop11h 43m

London Heathrow

Wed 19/8

08:40-22:36

2 stops19h 56m

£710

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Sat 4/7

10:25-09:50

2 stops17h 25m

London Gatwick

Fri 10/7

09:40-09:40

2 stops30h 00m

£710

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Fri 2/10

19:13-13:05

1 stop11h 52m

London Heathrow

Tue 13/10

15:15-22:10

1 stop12h 55m

£714

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Thu 6/8

10:20-09:50

2 stops17h 30m

London Gatwick

Mon 10/8

11:35-09:40

2 stops28h 05m

£722

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Sun 16/8

13:27-07:10

1 stop11h 43m

London Heathrow

Wed 26/8

15:15-22:36

1 stop13h 21m

£732

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Thu 3/12

12:30-09:00

2 stops14h 30m

London Gatwick

Mon 7/12

10:00-22:10

2 stops18h 10m

£736

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Sun 16/8

17:10-13:15

1 stop14h 05m

London Heathrow

Sun 23/8

08:40-18:01

2 stops15h 21m

£746

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Fri 3/7

10:25-09:50

2 stops17h 25m

London Gatwick

Mon 6/7

11:35-14:35

2 stops33h 00m

£748

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Wed 2/9

16:39-13:15

1 stop14h 36m

London Heathrow

Sun 6/9

06:30-15:57

2 stops15h 27m

£748

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Thu 29/10

12:30-07:05

1 stop13h 35m

London Heathrow

Sun 1/11

12:30-22:10

1 stop15h 40m

£751

Flights are sorted by cheapest return flights first.

Deals found on 20/6

Showing 1-10 of 57 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Midway to London

Have a flexible travel schedule? Discover the best time to fly to London from Midway with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago Midway Airport to London

How often are flights from Chicago to London delayed?

About 100% of weekly flights between Chicago and London have experienced delays in the past year, with the average delay time being 350 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

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

Sunday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Related info for your journey

Find useful and relevant information for your journey from Midway to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago Midway Airport to London?

    Airlines like Virgin Atlantic, KLM, and Delta fly from Chicago Midway Airport to London in about 11h 43m. The time it takes to get you to your destination can typically vary by up to 2h 47m. There are 3942 mi between Chicago Midway Airport and London. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Chicago Midway Airport to London?

    The most popular route from Chicago Midway Airport to London is Chicago Midway - London Heathrow. You may also consider Chicago Midway - London Gatwick or Chicago Midway - London Stansted.

  • Can I find deals for flights from Midway to London that include hotel bookings?

    Yes. In addition to deals on Midway to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Midway to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Midway to London.

  • Can I find deals for business class flights from Midway to London?

    Yes. Cheapflights offers flight deals from Midway to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Milton Keynes
Wembley
Luton
Gatwick
Croydon
Slough
Ilford
Hayes
Brentford
Colchester
Kingston upon Thames
Eastbourne
Watford
Guildford
Romford
Ipswich
Borehamwood
Folkestone
Southall

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Midway to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Midway to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Midway to London?

Cheapflights helps you find that perfect flight to London from Midway by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Midway to London with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Midway to London flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Midway to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Midway today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.