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$518+ Cheap flights from Heathrow (LHR) to Midway (MDW)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MDW
Jan 26 — Feb 21
Mon 1/26
Mon 2/2
1 adult, Economy
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Cheap flight deals from Heathrow to Midway

Cheapest flights from Heathrow to Midway
Explore the most affordable flight options available from Heathrow to Midway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 27, 2025.

This Delta deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:30 amLHR - MDW
2 stops15h 50mDelta
Mon 12/299:29 amMDW - LHR
1 stop17h 16mDelta
Deal found 12/25$1,346
This Delta deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:30 amLHR - MDW
2 stops16h 52mDelta
Mon 12/2911:48 amMDW - LHR
1 stop13h 17mDelta
Deal found 12/25$1,352
This Virgin Atlantic deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:30 amLHR - MDW
2 stops21h 52mVirgin Atlantic
Wed 1/711:21 amMDW - LHR
1 stop13h 04mVirgin Atlantic
Deal found 12/26$1,373
This Virgin Atlantic deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:30 amLHR - MDW
2 stops15h 50mVirgin Atlantic
Tue 1/69:32 amMDW - LHR
2 stops14h 53mVirgin Atlantic
Deal found 12/26$1,493
This Trip.com deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:05 amLHR - MDW
1 stop12h 14mVirgin Atlantic
Tue 12/3012:45 pmMDW - LHR
1 stop11h 40mVirgin Atlantic
Deal found 12/26$1,710
This Delta deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:30 amLHR - MDW
2 stops15h 50mDelta
Fri 1/211:48 amMDW - LHR
1 stop13h 17mDelta
Deal found 12/25$1,722
This Delta deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:05 amLHR - MDW
1 stop12h 14mDelta
Sat 1/311:48 amMDW - LHR
1 stop13h 17mDelta
Deal found 12/26$1,739
This Delta deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:30 amLHR - MDW
2 stops16h 52mDelta
Sun 1/49:29 amMDW - LHR
1 stop17h 16mDelta
Deal found 12/25$1,804

Find flight deals from Heathrow to Midway

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Midway (MDW). 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 December 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$577
(Netflights)

One-way from

$518
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,041
Provider with most accurate pricing for London Heathrow-Chicago Midway flight deals.
Search Deals
Provider most trusted by Cheapflights users for London Heathrow-Chicago Midway flights.
Search Deals
From London Heathrow to Chicago Midway
Search Deals
One-way flight from London Heathrow to Chicago Midway
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($377 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($102 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Midway 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 2,558,603 searches. Data last updated December 27, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Chicago Midway Airport that are best for you.

Fly from

Heathrow

Fly to

Midway

Route

Depart

Return

Price

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Thu 1/22

8:40 am-6:36 pm

2 stops15h 56m

Chicago Midway

Thu 1/29

10:48 am-6:50 am

2 stops14h 02m

$590

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Mon 2/9

8:40 am-6:36 pm

2 stops15h 56m

Chicago Midway

Mon 2/16

1:26 pm-8:05 am

2 stops12h 39m

$590

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Fri 2/6

8:40 am-6:36 pm

2 stops15h 56m

Chicago Midway

Wed 2/11

1:51 pm-7:05 am

1 stop11h 14m

$590

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Sun 2/1

8:40 am-6:36 pm

2 stops15h 56m

Chicago Midway

Sat 2/28

11:06 am-6:25 am

1 stop13h 19m

$590

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Thu 1/22

8:40 am-6:36 pm

2 stops15h 56m

Chicago Midway

Thu 1/29

12:48 pm-6:25 am

1 stop11h 37m

$590

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Mon 3/2

6:30 am-5:37 pm

2 stops17h 07m

Chicago Midway

Sun 3/8

10:45 am-6:25 am

1 stop14h 40m

$590

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Wed 3/4

6:30 am-5:45 pm

2 stops17h 15m

Chicago Midway

Tue 3/31

7:20 pm-1:10 pm

1 stop11h 50m

$590

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Mon 3/2

8:40 am-6:40 pm

2 stops16h 00m

Chicago Midway

Tue 3/10

2:05 pm-7:05 am

1 stop12h 00m

$590

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Sat 2/14

6:20 am-4:14 pm

2 stops15h 54m

Chicago Midway

Sat 2/21

9:34 am-7:05 am

2 stops15h 31m

$595

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Mon 4/13

6:30 am-4:36 pm

2 stops16h 06m

Chicago Midway

Thu 4/23

9:27 am-8:55 am

1 stop17h 28m

$605

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 22 results
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Compare providers for flights from Heathrow to Midway

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Midway in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Heathrow Airport-Chicago Midway Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on London Heathrow Airport-Chicago Midway Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Chicago Midway Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Chicago Midway Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Chicago Midway Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Heathrow to Midway

Have a flexible travel schedule? Discover the best time to fly to Midway from Heathrow with our price prediction graph.
Estimated round-trip 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 London Heathrow Airport to Chicago Midway Airport

What is the cheapest month to book a flight from London Heathrow Airport to Chicago Midway Airport?

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Chicago Midway Airport (average of $562). Flying from London Heathrow Airport to Chicago Midway Airport in December is currently the most expensive (average of $1,041). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Midway. 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 London Heathrow Airport to Chicago Midway Airport?

    Virgin Atlantic and Delta can get you from London Heathrow Airport to Chicago Midway Airport in just under 15h 56m. Your travel time can differ by up to . There are 3942 mi between London Heathrow Airport and Chicago Midway Airport.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from London Heathrow Airport to Chicago Midway Airport?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Chicago Midway Airport (average of $562). Flying from London Heathrow Airport to Chicago Midway Airport in December is currently the most expensive (average of $1,041). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago Midway Airport?

Book flights to Chicago Midway Airport if you plan to visit one of these locations
Lansing
Merrillville
Hammond
Porter
Benton Harbor

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