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$350+ Cheap flights from Midway (MDW) to London (LON)

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — LON
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Midway to London

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 February 19, 2026.

This Virgin Atlantic deal was found by Cheapflights users on 2/15. 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.
Mon 2/161:49 pm
MDW
-
LHR
1 stop11h 16m
Virgin Atlantic
Tue 2/246:30 am
LHR
-
MDW
2 stops17h 15m
Virgin Atlantic
Deal found 2/15$634
This Delta deal was found by Cheapflights users on 2/18. 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.
Sun 2/221:28 pm
MDW
-
LHR
1 stop13h 17m
Delta
Tue 3/36:30 am
LHR
-
MDW
2 stops17h 07m
Delta
Deal found 2/18$639
This Delta deal was found by Cheapflights users on 2/18. 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.
Mon 3/92:05 pm
MDW
-
LHR
1 stop12h 00m
Delta
Wed 3/186:30 am
LHR
-
MDW
2 stops15h 52m
Delta
Deal found 2/18$641
This Virgin Atlantic deal was found by Cheapflights users on 2/19. 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 2/2412:45 pm
MDW
-
LHR
2 stops14h 00m
Virgin Atlantic
Wed 3/116:30 am
LHR
-
MDW
2 stops21h 01m
Virgin Atlantic
Deal found 2/19$642
This Delta deal was found by Cheapflights users on 2/18. 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.
Sun 3/11:28 pm
MDW
-
LHR
1 stop13h 17m
Delta
Wed 3/186:30 am
LHR
-
MDW
2 stops15h 52m
Delta
Deal found 2/18$643
This Virgin Atlantic deal was found by Cheapflights users on 2/15. 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 3/31:29 pm
MDW
-
LHR
2 stops14h 46m
Virgin Atlantic
Tue 3/106:30 am
LHR
-
MDW
2 stops15h 52m
Virgin Atlantic
Deal found 2/15$645
This lastminute.com deal was found by Cheapflights users on 2/16. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/229:50 am
MDW
-
LHR
1 stop15h 15m
Virgin Atlantic
Tue 3/310:45 am
LHR
-
MDW
1 stop13h 00m
Virgin Atlantic
Deal found 2/16$647
This Delta deal was found by Cheapflights users on 2/18. 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.
Mon 3/21:49 pm
MDW
-
LHR
1 stop11h 16m
Delta
Thu 3/196:20 am
LHR
-
MDW
2 stops16h 34m
Delta
Deal found 2/18$648
This Virgin Atlantic deal was found by Cheapflights users on 2/15. 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 3/102:05 pm
MDW
-
LHR
2 stops13h 40m
Virgin Atlantic
Wed 3/186:20 am
LHR
-
MDW
2 stops17h 20m
Virgin Atlantic
Deal found 2/15$651
This Air France deal was found by Cheapflights users on 2/15. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/161:49 pm
MDW
-
LHR
1 stop11h 16m
Multiple Airlines
Tue 2/2411:05 am
LHR
-
MDW
1 stop13h 35m
Multiple Airlines
Deal found 2/15$652
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/229:50 am
MDW
-
LHR
1 stop15h 15m
KLM
Tue 3/310:45 am
LHR
-
MDW
1 stop13h 00m
KLM
Deal found 2/19$654
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:30 am
MDW
-
LGW
2 stops31h 00m
Multiple Airlines
Wed 4/292:00 pm
LGW
-
MDW
1 stop24h 04m
Multiple Airlines
Deal found 2/16$665

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 February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$641
(Delta)

One-way from

$350
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$663
Provider with most accurate pricing for Chicago Midway-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago Midway-London (LON) flights.
Search Deals
From Chicago Midway to London (LON)
Search Deals
One-way flight from Chicago Midway to London (LON)
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($208 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated February 19, 2026.
Use the filters below to find and compare flights from Chicago Midway Airport to London that are best for you.

Fly from

Midway

Fly to

London

Route

Depart

Return

Price

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Sun 2/22

1:28 pm-8:45 am

1 stop13h 17m

London Heathrow

Tue 3/3

6:30 am-5:37 pm

2 stops17h 07m

$639

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Tue 3/10

12:47 pm-6:25 am

1 stop12h 38m

London Heathrow

Wed 3/18

8:40 am-6:40 pm

2 stops15h 00m

$641

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Tue 3/10

2:05 pm-8:45 am

2 stops13h 40m

London Heathrow

Wed 3/18

6:20 am-6:40 pm

2 stops17h 20m

$651

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Tue 4/7

2:05 pm-1:05 pm

1 stop17h 00m

London Heathrow

Wed 4/15

6:30 am-6:36 pm

2 stops18h 06m

$656

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Wed 4/8

7:20 pm-1:05 pm

1 stop11h 45m

London Heathrow

Wed 4/22

8:40 am-6:36 pm

2 stops15h 56m

$656

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Mon 4/6

2:05 pm-1:05 pm

1 stop17h 00m

London Heathrow

Tue 4/28

6:30 am-5:58 pm

2 stops17h 28m

$656

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Wed 4/8

2:05 pm-1:05 pm

1 stop17h 00m

London Heathrow

Wed 4/15

8:40 am-6:36 pm

2 stops15h 56m

$656

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Mon 4/6

10:45 am-1:15 pm

1 stop20h 30m

London Heathrow

Wed 4/29

8:40 am-6:36 pm

2 stops15h 56m

$656

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Wed 4/8

7:20 pm-1:05 pm

1 stop11h 45m

London Heathrow

Wed 4/29

8:40 am-6:36 pm

2 stops15h 56m

$656

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Tue 4/14

5:21 pm-11:20 am

1 stop11h 59m

London Heathrow

Wed 4/22

8:40 am-6:36 pm

2 stops15h 56m

$656

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 59 results
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Compare providers for flights from Midway to London

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 Midway to London in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 Chicago Midway Airport-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago Midway Airport-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago Midway Airport-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago Midway Airport-London flights, Cheapflights users trust FlightHub the most. FlightHub 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 Chicago Midway Airport-London 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 Midway to London

Have a flexible travel schedule? Discover the best time to fly to London from Midway 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 Chicago Midway Airport to London
No data available for this route at this time. Please check back soon.

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?

    A quick flight from Chicago Midway Airport to London can take about 13h 17m. Delta provides one of the quickest options available for as low as $639. The distance from Chicago Midway Airport to London is about 3942 mi. This flight may include one or multiple stops.

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

    Most travelers choose Chicago Midway - London Heathrow, Chicago Midway - London Gatwick or Chicago Midway - London Stansted when deciding on the best route from Chicago Midway Airport to London.

  • 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 vacation 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

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