Cheap flights from London Heathrow Airport to Chicago from £289
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Chicago departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Air France flights from London Heathrow Airport to Chicago Midway Airport
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Delta flights from London Heathrow Airport to Chicago Midway Airport
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How to get the cheapest flight ticket from London Heathrow Airport to Chicago Midway Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Chicago Midway Airport?
If you aren’t able to travel to Chicago Midway Airport during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £467.
What is the cheapest day to depart on your flight to Chicago Midway Airport?
According to our data, Thursday is the cheapest day to fly to Chicago Midway Airport from London Heathrow Airport. The lowest ticket price found for a Thursday departure recently was £506. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Chicago Midway Airport for around £728.
When to book flights from London Heathrow Airport to Chicago Midway Airport
Cheap London Heathrow Airport to Chicago Midway Airport (LHR to MDW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Chicago Midway Airport
How far is London Heathrow to Chicago Midway by plane?
Chicago Midway is 3942.1 mi away from London Heathrow. Typically, this will take 11h 57m by plane in normal conditions.
When did momondo last update prices for flights from London Heathrow Airport to Chicago Midway Airport?
Prices for flights from London Heathrow Airport to Chicago Midway Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to Chicago Midway Airport?
As of May 2025, there is 1 operator available to choose from for flights from London Heathrow Airport to Chicago Midway Airport.
How old do you have to be to fly from London Heathrow Airport to Chicago Midway Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Chicago Midway Airport.
What documentation or ID do you need to fly to Chicago Midway Airport?
The travel and health documents you'll need for your trip to Chicago Midway Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago Midway Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London Heathrow Airport to Chicago Midway Airport?
Based on momondo bookings for flights between London Heathrow Airport and Chicago Midway Airport, the leading airline is Virgin Atlantic, making up 100% of the total bookings.
Best airlines flying from London Heathrow Airport to Chicago Midway Airport
Compare and see reviews for airlines that fly from London Heathrow Airport to Chicago Midway Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £422 | Free Cancellation | Rating 7.4 645 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Chicago?
Finding the right flight to Chicago from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.
Can I find flights from London to Chicago with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for London to Chicago flights to just show those with flexible booking policies.
How can momondo help me find flights from London to Chicago?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from London.
I’m not ready to book a flight from London to Chicago right now. Can momondo alert me if prices change?
If you are not ready to book a flight from London to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.