LHR - MDW

£361 Find Cheap Flights from London Heathrow Airport to Chicago Midway Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Chicago departing on 26/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago Midway Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Chicago, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£569
Typical prices: £528-£547
Virgin Atlantic
Mon 13/4Mon 20/4
LHR - MDW • 1 stop
Cheapest one-way flight
£361
Multiple Airlines
Sun 26/4
LHR - MDW • 3 stops
Top airlines
Virgin Atlantic
Cheapest • from £569 (return)
Virgin Atlantic
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Heathrow and Chicago. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Atlanta (ATL)
Cheapest • Avg £591 (return)
Dublin (DUB)
Shortest trip • 12h 20m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Chicago!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Heathrow to Chicago (LHR-MDW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Chicago

Mon, 13 Apr - Mon, 20 Apr
Virgin Atlantic Logo
10:45 - 17:58
LHR
-
MDW
13h 13m
1 stop
Virgin Atlantic Logo
13:24 - 07:10
MDW
-
LHR
11h 46m
1 stop
£569Virgin Atlantic
Mon, 13 Apr - Mon, 20 Apr
Virgin Atlantic Logo
10:45 - 17:58
LHR
-
MDW
13h 13m
1 stop
Virgin Atlantic Logo
13:24 - 07:10
MDW
-
LHR
11h 46m
1 stop
£571Virgin Atlantic
Tue, 14 Apr - Mon, 27 Apr
Delta Logo
06:30 - 17:58
LHR
-
MDW
17h 28m
2 stops
Delta Logo
19:16 - 13:05
MDW
-
LHR
11h 49m
1 stop
£575Delta
Mon, 20 Apr - Mon, 27 Apr
Virgin Atlantic Logo
10:45 - 17:58
LHR
-
MDW
13h 13m
1 stop
Virgin Atlantic Logo
14:12 - 13:05
MDW
-
LHR
16h 53m
1 stop
£577Virgin Atlantic
Wed, 29 Apr - Wed, 6 May
Virgin Atlantic Logo
06:30 - 18:36
LHR
-
MDW
18h 06m
2 stops
Virgin Atlantic Logo
13:24 - 10:40
MDW
-
LHR
15h 16m
2 stops
£586Virgin Atlantic
Mon, 13 Apr - Mon, 20 Apr
Delta Logo
06:30 - 17:58
LHR
-
MDW
17h 28m
2 stops
Delta Logo
09:27 - 07:10
MDW
-
LHR
15h 43m
1 stop
£588Delta
Mon, 13 Apr - Wed, 22 Apr
Delta Logo
10:45 - 17:58
LHR
-
MDW
13h 13m
1 stop
Delta Logo
13:24 - 07:10
MDW
-
LHR
11h 46m
1 stop
£589Delta
Mon, 20 Apr - Mon, 27 Apr
Virgin Atlantic Logo
11:30 - 22:28
LHR
-
MDW
16h 58m
2 stops
Virgin Atlantic Logo
19:16 - 13:05
MDW
-
LHR
11h 49m
1 stop
£591Virgin Atlantic
Mon, 13 Apr - Thu, 23 Apr
Delta Logo
06:30 - 17:58
LHR
-
MDW
17h 28m
2 stops
Delta Logo
09:27 - 07:10
MDW
-
LHR
15h 43m
1 stop
£592Delta
Tue, 28 Apr - Tue, 5 May
Virgin Atlantic Logo
06:15 - 16:26
LHR
-
MDW
16h 11m
2 stops
Virgin Atlantic Logo
12:52 - 13:15
MDW
-
LHR
18h 23m
1 stop
£593Virgin Atlantic
Booking Insights

KAYAK’s insights & trends for Heathrow to Chicago flights

Get data-powered insights and trends into flights from Heathrow to Chicago to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from London Heathrow Airport to Chicago Midway Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from London Heathrow Airport to Chicago Midway Airport were found on Virgin Atlantic (£569) and Delta (£575).

Find deals

Good to know - Cheap tickets from London Heathrow Airport to Chicago Midway Airport

Low seasonFebruary
Cheapest flight£361
Best time to beat the crowds (34% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from London Heathrow Airport to Chicago Midway Airport

When to book flights from Heathrow to Chicago

Are your dates flexible? Find out the best times to travel from Heathrow to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Chicago Midway Airport flights

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Chicago Midway Airport was £361 for a one-way ticket and £569 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Chicago Midway Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Chicago Midway Airport?

    SkyTeam is the only airline alliance operating flights between London Heathrow Airport and Chicago Midway Airport.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Chicago Midway Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Chicago Midway Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Chicago Midway Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago Midway Airport from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Chicago Midway Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chicago Midway Airport with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Chicago Midway Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago Midway Airport from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Heathrow to Chicago

 
See real verified KAYAK customer reviews for airlines flying from London to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Chicago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Virgin AtlanticOverall score based on 680 reviews
7.3Comfort
8.2Crew
7.6Entertainment
7.7Boarding
6.9Food
Airline reviews

My seat 3G did not go down fully and the buttons were not working properly

8.0 ExcellentAditya, Feb 2026
LHR - JFK
Read more Virgin Atlantic reviews

My seat 3G did not go down fully and the buttons were not working properly

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Everything you need to know for your flight from Heathrow to Chicago

Information on your arrival and departure airports

London Heathrow Airport (LHR)
Midway (MDW)