Best price found | £211 |
---|---|
Fastest flight time | 7h 32m |
Direct flights | None |
February
The cheapest time of year to fly to London Heathrow Airport from Chicago is February. The most expensive is July.
Virgin Atlantic
Austrian Airlines, British Airways, and Iberia are the most popular carriers operating from Chicago to London Heathrow Airport
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.
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.
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.
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.
A flight from Chicago to London Heathrow will travel around 3933.5 mi. 7h 34m is a normal flight duration for this route.
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.