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Cheap flights from Chicago Midway Airport to London from £324

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — LON
18 Jun — 25 Jun1
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 19 May 2026.

Tue 2/610:15
MDW
-
LGW
2 stops15h 40m
Multiple Airlines
Sun 7/609:40
LGW
-
MDW
2 stops34h 55m
Multiple Airlines
Deal found 17/5£640
Wed 3/610:15
MDW
-
LHR
3 stops17h 45m
Multiple Airlines
Tue 16/614:05
LHR
-
MDW
2 stops25h 30m
Multiple Airlines
Deal found 16/5£643
Sat 20/610:25
MDW
-
LGW
2 stops18h 55m
Multiple Airlines
Thu 25/611:35
LGW
-
MDW
2 stops33h 00m
Multiple Airlines
Deal found 15/5£643
Sun 14/610:15
MDW
-
LGW
2 stops17h 35m
Multiple Airlines
Tue 16/609:40
LGW
-
MDW
2 stops29h 55m
Multiple Airlines
Deal found 15/5£645
Sat 6/610:15
MDW
-
LGW
2 stops17h 35m
Multiple Airlines
Sat 13/611:35
LGW
-
MDW
2 stops33h 00m
Multiple Airlines
Deal found 16/5£646
Tue 18/813:27
MDW
-
LHR
1 stop11h 43m
Delta
Thu 27/808:40
LHR
-
MDW
2 stops15h 21m
Delta
Deal found 18/5£653
Wed 4/1110:35
MDW
-
LHR
1 stop13h 50m
Delta
Wed 11/1106:30
LHR
-
MDW
2 stops16h 20m
Delta
Deal found 14/5£653
Sat 6/610:15
MDW
-
LGW
2 stops17h 35m
Multiple Airlines
Sun 21/609:40
LGW
-
MDW
2 stops34h 55m
Multiple Airlines
Deal found 16/5£654
Fri 12/610:15
MDW
-
LGW
2 stops17h 35m
Porter Airlines
Mon 15/611:35
LGW
-
MDW
2 stops28h 00m
Porter Airlines
Deal found 15/5£655
Tue 1/913:00
MDW
-
LHR
2 stops15h 40m
Virgin Atlantic
Wed 9/906:30
LHR
-
MDW
2 stops21h 16m
Virgin Atlantic
Deal found 18/5£656
Tue 1/913:00
MDW
-
LHR
2 stops15h 40m
Virgin Atlantic
Tue 15/909:55
LHR
-
MDW
2 stops17h 51m
Virgin Atlantic
Deal found 14/5£657
Mon 10/819:25
MDW
-
LHR
1 stop11h 40m
Delta
Thu 20/806:15
LHR
-
MDW
2 stops17h 46m
Delta
Deal found 13/5£659

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 19 May 2026.

Round-trip from

£640

One-way from

£324

Popular in

June

Cheapest in

February

Average price

£697
2/6-7/6
  • 2/6-7/6
  • 4 total stops
  • 50h 35m total
  • Chicago to London
Search Deals
5/6
  • 5/6
  • 3 total stops
  • 28h 05m total
  • Chicago to London
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£152 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 19 May 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 - LGW

MDWLGW

Chicago Midway

Mon 24/8

13:27-09:40

2 stops14h 13m

London Gatwick

Tue 1/9

10:35-21:46

2 stops17h 11m

£662

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Mon 24/8

19:25-13:05

1 stop11h 40m

London Heathrow

Wed 9/9

10:45-18:31

1 stop13h 46m

£674
Fastest return journey

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Tue 25/8

13:27-07:10

1 stop11h 43m

London Heathrow

Thu 3/9

09:20-16:27

1 stop13h 07m

£675

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Tue 25/8

13:27-07:15

2 stops11h 48m

London City

Thu 3/9

08:25-18:05

2 stops15h 40m

£675

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Wed 7/10

09:30-06:45

2 stops15h 15m

London Heathrow

Wed 14/10

10:45-18:37

1 stop13h 52m

£680

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Sun 31/5

10:30-09:50

2 stops17h 20m

London Gatwick

Fri 5/6

09:40-09:35

2 stops29h 55m

£687

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Tue 20/10

12:30-09:25

2 stops14h 55m

London Gatwick

Sat 7/11

10:00-21:45

2 stops17h 45m

£699

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Sun 2/8

13:18-10:20

2 stops15h 02m

London Heathrow

Thu 13/8

15:15-22:36

1 stop13h 21m

£701

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Wed 3/6

10:15-10:45

1 stop18h 30m

London Gatwick

Sat 6/6

10:45-09:35

2 stops28h 50m

£718

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Thu 4/6

10:15-09:50

2 stops17h 35m

London Gatwick

Sun 7/6

10:45-09:35

2 stops28h 50m

£724

Flights are sorted by cheapest return flights first.

Deals found on 18/5

Showing 1-10 of 60 resultsSorted by cheapest first
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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 KLM, Virgin Atlantic, and Delta fly from Chicago Midway Airport to London in about 11h 39m. The time it takes to get you to your destination can typically vary by up to 3h 36m. 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
Milton Keynes
Hounslow
Croydon
Wembley
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Ipswich
Southend-on-Sea
Guildford
Southall
Chelmsford

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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.

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