Cheap flights from Chicago to London Heathrow Airport from £211
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Flight information for Chicago to London Heathrow Airport
(CHI to LHR)
Find info about flight duration, direct flights, and airports for your flight from Chicago to London Heathrow Airport
Best price found | £211 |
|---|---|
Fastest flight time | 7h 32m |
Direct flights | None |
How to get the cheapest flight ticket from Chicago 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 month to fly from Chicago to London Heathrow Airport?
February
The cheapest time of year to fly to London Heathrow Airport from Chicago is February. The most expensive is July.
What is the cheapest airline that flies to London Heathrow Airport from Chicago?
Virgin Atlantic
Austrian Airlines, British Airways, and Iberia are the most popular carriers operating from Chicago to London Heathrow Airport
How far in advance should you book Chicago to London Heathrow Airport flights?
0 days before
The cheapest time to buy a flight from Chicago to London Heathrow Airport is approximately 0 days to departure
When travelling from Chicago to London, the most popular airport to fly into is London Heathrow Airport. The majority of travellers flying into London Heathrow Airport from Chicago are departing from Chicago O'Hare Intl Airport. If you are looking for an alternate airport near Chicago O'Hare Intl Airport, Chicago Midway Airport is a great option and is located in Chicago. The least expensive flight option from Chicago to London will typically be ORD — LHR during the month of August with an average price of £349 RT.
Easily compare return flights from Chicago to London Heathrow Airport
Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to London Heathrow Airport by changing tabs
Find the cheapest one-way flights from Chicago to London Heathrow Airport
If you're looking for one-way flights from Chicago to London Heathrow Airport, view some of our deals below provided by Icelandair, TAP AIR PORTUGAL and Virgin Atlantic
Search last-minute flights to London Heathrow Airport from Chicago
Find and compare return flight prices for your last-minute flight from Chicago to London Heathrow Airport
Best airlines flying from Chicago to London Heathrow Airport
Compare and see reviews for airlines that fly from Chicago to London Heathrow Airport with momondo
Aer Lingus Flights From Chicago to London Heathrow Airport
Aer Lingus is one of the most popular airlines flying from Chicago to London Heathrow Airport, operating 12 flights/week on average for this route. A good Aer Lingus flight deal for Chicago to London Heathrow Airport starts from £579 return, up to an average price of £816. Our users have rated Aer Lingus at 7.9/10.
Finnair Flights From Chicago to London Heathrow Airport
The best Finnair deal for Chicago to London Heathrow Airport flight tickets found on momondo in the last 72 hours was £529, return. It should be noted that an average Finnair flight deal for this route in this time was higher, at £768 return. Finnair operates 40 flights out of Chicago into London Heathrow Airport in an average week, so prices vary by time and availability. 148 Finnair reviews by users on momondo have scored the airline at 7.7/10.
Virgin Atlantic flights from Chicago to London Heathrow Airport
Our best Virgin Atlantic deals on Chicago to London Heathrow Airport flight tickets
TAP AIR PORTUGAL flights from Chicago to London Heathrow Airport
Our best TAP AIR PORTUGAL deals on Chicago to London Heathrow Airport flight tickets
Are airlines flying from Chicago to London Heathrow offering flexible cancellation due to COVID-19?
To ease the stress of booking flights, some of our airline partners flying from Chicago to London Heathrow are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travellers: British Airways, Finnair, and American Airlines.
How far is Chicago to London Heathrow by plane?
A flight from Chicago to London Heathrow will travel around 3933.5 mi. 7h 34m is a normal flight duration for this route.
Alternative routes for Chicago to London Heathrow Airport
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Similar Chicago to London Heathrow Airport flights
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Flights to other airports in United Kingdom
Check out some flights to other airports in United Kingdom
Why use momondo?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to London. momondo saves you time and could save you money on your trip.
Flights from Chicago to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
Once all potential Chicago to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
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.