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Cheap flights from Chicago Midway Airport to London from £227

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — LON
11 Sep — 18 Sep1
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 12 August 2026.

Sun 13/911:45 -
2 stops14h 10m
Fri 18/909:40 -
2 stops34h 55m
Deal found 10/8£569
Tue 8/911:45 -
2 stops14h 10m
Tue 15/909:40 -
2 stops34h 55m
Deal found 9/8£571
Tue 8/911:45 -
2 stops14h 10m
Fri 11/909:40 -
2 stops34h 55m
Deal found 7/8£575
Mon 14/915:20 -
2 stops34h 35m
Mon 28/911:35 -
2 stops33h 00m
Deal found 11/8£578
Tue 8/911:45 -
2 stops14h 10m
Thu 10/911:35 -
2 stops33h 00m
Deal found 9/8£579
Sat 19/911:45 -
2 stops16h 05m
Sun 27/909:40 -
2 stops34h 55m
Deal found 10/8£585
Thu 17/911:45 -
2 stops16h 05m
Sun 20/909:40 -
2 stops34h 55m
Deal found 9/8£586
Thu 17/911:45 -
2 stops16h 05m
Tue 22/909:40 -
2 stops34h 55m
Deal found 10/8£588
Fri 11/911:45 -
2 stops16h 05m
Fri 18/909:40 -
2 stops34h 55m
Deal found 7/8£589
Sat 12/911:45 -
2 stops16h 05m
Sun 20/909:40 -
2 stops34h 55m
Deal found 7/8£590
Sat 19/911:45 -
2 stops14h 50m
Tue 29/914:05 -
2 stops30h 30m
Deal found 11/8£632
Tue 10/1117:09 -
1 stop12h 31m
Tue 17/1106:30 -
2 stops16h 09m
Deal found 11/8£642

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 12 August 2026.

Round-trip from

£569

One-way from

£227

Popular in

June

Cheapest in

February

Average price

£600
13/9-18/9
  • 13/9-18/9
  • 4 total stops
  • 49h 05m total
  • Chicago to London
Search Deals
10/10
  • 10/10
  • 2 total stops
  • 45h 20m total
  • Chicago to London
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£156 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 12 August 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 Chicago Midway - LGW London Gatwick

MDWLGW

Chicago Midway

Sun 27/9

11:45-07:55

2 stops14h 10m

London Gatwick

Fri 9/10

09:40-14:35

2 stops34h 55m

£616

ChicagoLondon

MDW Chicago Midway - LGW London Gatwick

MDWLGW

Chicago Midway

Tue 29/9

11:45-09:50

2 stops16h 05m

London Gatwick

Fri 9/10

09:40-14:35

2 stops34h 55m

£618

ChicagoLondon

MDW Chicago Midway - LHR London Heathrow

MDWLHR

Chicago Midway

Sun 8/11

10:01-06:50

2 stops14h 49m

London Heathrow

Wed 11/11

06:30-16:14

2 stops15h 44m

£646

ChicagoLondon

MDW Chicago Midway - LHR London Heathrow

MDWLHR

Chicago Midway

Mon 9/11

13:22-07:45

1 stop12h 23m

London Heathrow

Fri 27/11

09:50-16:39

1 stop12h 49m

£663

ChicagoLondon

MDW Chicago Midway - LHR London Heathrow

MDWLHR

Chicago Midway

Tue 13/10

09:29-06:25

2 stops14h 56m

London Heathrow

Wed 4/11

11:30-22:33

2 stops17h 03m

£664
Fastest return journey

ChicagoLondon

MDW Chicago Midway - LHR London Heathrow

MDWLHR

Chicago Midway

Mon 21/9

13:19-07:10

1 stop11h 51m

London Heathrow

Tue 29/9

09:20-16:15

1 stop12h 55m

£673

ChicagoLondon

MDW Chicago Midway - LGW London Gatwick

MDWLGW

Chicago Midway

Tue 22/9

11:45-09:50

2 stops16h 05m

London Gatwick

Mon 28/9

09:40-11:00

1 stop31h 20m

£676

ChicagoLondon

MDW Chicago Midway - LHR London Heathrow

MDWLHR

Chicago Midway

Thu 10/12

17:09-11:40

1 stop12h 31m

London Heathrow

Wed 16/12

06:30-16:39

2 stops16h 09m

£679

ChicagoLondon

MDW Chicago Midway - LHR London Heathrow

MDWLHR

Chicago Midway

Sat 14/11

13:22-07:45

1 stop12h 23m

London Heathrow

Wed 25/11

06:30-16:39

2 stops16h 09m

£679

ChicagoLondon

MDW Chicago Midway - LHR London Heathrow

MDWLHR

Chicago Midway

Wed 14/10

09:29-07:10

1 stop15h 41m

London Heathrow

Mon 19/10

06:30-16:47

2 stops16h 17m

£693

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 53 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 Virgin Atlantic, Delta, and KLM fly from Chicago Midway Airport to London in about 12h 23m. The time it takes to get you to your destination can typically vary by up to 10h 11m. 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
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Milton Keynes
Luton
Gatwick
Wembley
Ilford
Slough
Hayes
Croydon
Colchester
Brentford
Eastbourne
Watford
Southend-on-Sea
Enfield
Kingston upon Thames
Southall
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Romford
Borehamwood

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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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