Trip.com
>
Flights
>
Flights to United Kingdom
>
Flights to Greater London
>
Flights to London
>
Chicago to London flight
>
Chicago Rockford International Airport to Heathrow Airport flight

Find flight deals from Chicago to London for the next 3 months. Book one way flights from RUB 28,269 or round trip flights from RUB 28,269.

    • Cheapest
      RFD 9:30 AM
      29h 25m
      2 stops
      LHR 8:55 PM
      Chicago - London | Fri, Nov 6 | Allegiant Air
      RUB 28,269 RUB 38,725
      27% off
      27% off
      RUB 38,725 RUB 28,269
    • CHI 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Chicago - London | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights
    • RFD 9:30 AM
      29h 25m
      2 stops
      LHR 8:55 PM
      Chicago - London | Fri, Nov 6 | Allegiant Air
      RUB 28,269 RUB 38,725
      27% off
      27% off
      RUB 38,725 RUB 28,269
    • CHI 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Chicago - London | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Chicago to London are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Chicago Rockford International Airport to Heathrow Airport?

The cheapest airline flying from Chicago Rockford International Airport to Heathrow Airport is Allegiant Air (from RUB 28,269) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Allegiant Air
From RUB 28,269

Find more flights and airlines

About Chicago Rockford International Airport and Heathrow Airport

Learn about Chicago Rockford International Airport (RFD) and Heathrow Airport (LHR) — including location, terminals, transportation, and travel tips.

Flight distance 6,407.51 km
Cheapest one-way ticket price RUB 28,269

FAQs for Chicago Rockford International Airport to Heathrow Airport Flights

  • What is the transportation method from the main airport to downtown in London?

    • The distance from London Gatwick Airport to downtown is about 39 km. It takes about 50 minutes by taxi.
    • The distance from Heathrow Airport to downtown is about 23 km. It takes about 40 minutes by taxi.
    • The distance from London Luton Airport to downtown is about 44 km. It takes about 1 hour by taxi.
  • Enter Chicago Rockford International Airport and Heathrow Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.