Cheap flights from Chicago Midway Airport to London Heathrow Airport from $349
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago Midway Airport to London Heathrow Airport departing on 5/13. 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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Virgin Atlantic flights from Chicago Midway Airport to London Heathrow Airport
Our best Virgin Atlantic deals on Chicago Midway Airport to London Heathrow Airport flight tickets
Delta flights from Chicago Midway Airport to London Heathrow Airport
Our best Delta deals on Chicago Midway Airport to London Heathrow Airport flight tickets
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How to get the cheapest flight ticket from Chicago Midway Airport to London Heathrow 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 day to depart on your flight to London Heathrow Airport?
Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $772. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $885.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Chicago Midway Airport to London Heathrow Airport in the morning for as low as $728. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $836.
When to book flights from Chicago Midway Airport to London Heathrow Airport
Cheap Chicago Midway Airport to London Heathrow Airport (MDW to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago Midway Airport to London Heathrow Airport
How far is Chicago Midway to London Heathrow by plane?
London Heathrow is 3942.1 mi away from Chicago Midway. In terms of flight time, this usually takes a little over 11h 40m.
When did momondo last update prices for flights from Chicago Midway Airport to London Heathrow Airport?
Prices for flights from Chicago Midway Airport to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Chicago Midway Airport to London Heathrow Airport?
As of April 2025, there is 1 operator available to choose from for flights from Chicago Midway Airport to London Heathrow Airport.
How old do you have to be to fly from Chicago Midway Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago Midway Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Chicago Midway Airport to London Heathrow Airport?
momondo data reveals that the most frequently booked airline on the route from Chicago Midway Airport to London Heathrow Airport is Delta, representing 100% of all bookings.
Best airlines flying from Chicago Midway Airport to London Heathrow Airport
Compare and see reviews for airlines that fly from Chicago Midway Airport to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $686 | Free Cancellation | Rating 8.0 7,916 reviews |
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Why should I use momondo to find a flight deal from Chicago to London?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to London. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Chicago to London with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to London from Chicago with this policy.
How can momondo help me find flights from Chicago to London?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to London.
I’m not ready to book a flight from Chicago to London right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Chicago to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.