Monday flights are found to be more expensive to fly from Champaign to London. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.
To save on the cost of your flight from Champaign to London, book at least 51 days before your planned departure. Booking around this time can save you about 38% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $813 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $886.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to London. Flights to London from Champaign in February are about $634 on average during February, but can be found for as low as $394.