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Cheap flights from Chicago Midway Airport to London from £229

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — LON
8 Aug — 15 Aug1
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 9 July 2026.

Wed 21/1010:58
MDW
-
LHR
1 stop13h 27m
Delta
Tue 27/1006:30
LHR
-
MDW
2 stops16h 35m
Delta
Deal found 8/7£647
Wed 11/1109:55
MDW
-
LHR
1 stop15h 10m
Virgin Atlantic
Wed 25/1106:30
LHR
-
MDW
2 stops21h 40m
Virgin Atlantic
Deal found 8/7£648
Sun 1/1113:28
MDW
-
LHR
2 stops15h 27m
Delta
Tue 10/1106:30
LHR
-
MDW
2 stops16h 20m
Delta
Deal found 6/7£650
Sat 24/1016:25
MDW
-
LHR
1 stop33h 00m
Delta
Fri 30/1006:30
LHR
-
MDW
2 stops15h 09m
Delta
Deal found 6/7£651
Sun 16/810:20
MDW
-
LGW
2 stops15h 35m
Multiple Airlines
Sun 23/811:35
LGW
-
MDW
2 stops28h 10m
Multiple Airlines
Deal found 9/7£651
Tue 6/1013:28
MDW
-
LHR
2 stops15h 12m
Virgin Atlantic
Thu 15/1006:30
LHR
-
MDW
2 stops17h 35m
Virgin Atlantic
Deal found 7/7£652
Tue 3/1109:29
MDW
-
LHR
2 stops15h 36m
Virgin Atlantic
Fri 13/1106:30
LHR
-
MDW
2 stops18h 07m
Virgin Atlantic
Deal found 6/7£652
Mon 16/1113:00
MDW
-
LHR
2 stops14h 00m
Virgin Atlantic
Wed 25/1106:30
LHR
-
MDW
2 stops21h 40m
Virgin Atlantic
Deal found 6/7£653
Tue 6/1010:58
MDW
-
LHR
1 stop14h 17m
Virgin Atlantic
Tue 20/1008:55
LHR
-
MDW
2 stops19h 30m
Virgin Atlantic
Deal found 7/7£654
Tue 10/1110:35
MDW
-
LHR
1 stop15h 15m
Virgin Atlantic
Tue 17/1108:55
LHR
-
MDW
2 stops19h 15m
Virgin Atlantic
Deal found 5/7£655
Tue 27/1010:58
MDW
-
LHR
2 stops14h 52m
Virgin Atlantic
Tue 3/1108:55
LHR
-
MDW
2 stops19h 30m
Virgin Atlantic
Deal found 8/7£657
Tue 22/919:13
MDW
-
LHR
1 stop11h 52m
Delta
Thu 8/1006:30
LHR
-
MDW
2 stops16h 09m
Delta
Deal found 3/7£661

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 9 July 2026.

Round-trip from

£647

One-way from

£229

Popular in

June

Cheapest in

September

Average price

£721
Delta
  • Delta
  • 7/10-14/10
  • 3 total stops
  • 27h 34m total
  • Chicago to London
Search Deals
9/8
  • 9/8
  • 3 total stops
  • 19h 05m 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 (£30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 9 July 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

Tue 1/12

13:00-10:15

2 stops15h 15m

London Heathrow

Tue 8/12

06:30-16:25

2 stops15h 55m

£653

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Mon 12/10

17:15-11:20

1 stop12h 05m

London Heathrow

Mon 19/10

06:30-16:39

2 stops16h 09m

£684

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Wed 4/11

10:58-06:25

1 stop13h 27m

London Heathrow

Sat 14/11

08:40-18:37

2 stops15h 57m

£684

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Sat 14/11

12:30-07:05

1 stop12h 35m

London Heathrow

Wed 25/11

06:30-16:50

2 stops16h 20m

£684

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Tue 1/12

12:30-07:05

1 stop12h 35m

London Heathrow

Mon 7/12

13:00-18:37

1 stop11h 37m

£706

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Tue 18/8

13:51-09:25

2 stops13h 34m

London Gatwick

Thu 27/8

10:25-22:36

2 stops18h 11m

£711

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Tue 18/8

13:25-08:50

2 stops13h 25m

London City

Tue 25/8

10:00-22:36

2 stops18h 36m

£723

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Wed 16/9

13:00-06:25

1 stop11h 25m

London Heathrow

Thu 24/9

15:15-22:45

1 stop13h 30m

£724

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Wed 19/8

09:59-08:50

2 stops16h 51m

London City

Wed 26/8

07:45-18:01

2 stops16h 16m

£724

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Wed 16/9

13:00-06:25

1 stop11h 25m

London Heathrow

Wed 7/10

10:45-22:25

2 stops17h 40m

£728

Flights are sorted by cheapest return flights first.

Deals found on 4/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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 and Delta fly from Chicago Midway Airport to London in about 12h 05m. The time it takes to get you to your destination can typically vary by up to 3h 10m. 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
Luton
Wembley
Gatwick
Slough
Croydon
Ilford
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Eastbourne
Southall
Aylesbury
Romford
Borehamwood
Southend-on-Sea
Uxbridge

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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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