Cheap Flights to Illinois

The cheapest flight goes from London (LHR) to Chicago (ORD)

• £444 - round trip journey
• £477 - one way

If you are looking for a cheap flight to Illinois, then your best bet is Chicago (ORD)

• £477 - one way
• £444 - roundtrip journey

• The cheapest month to fly one way is August.
• The cheapest month to fly the roundtrip journey is September.

When booking your flight to Illinois you will be pleased to know there are 12 airlines to choose from, including Scandinavian Airlines, TAP Portugal, American Airlines, Austrian Airlines, Brussels Airlines, Lufthansa, Icelandair, JetBlue Airways, Aer Lingus, Turkish Airlines, LOT-Polish Airlines.

As an Ebookers customer, you may be eligible for a no-change-fee cancellation for your Illinois booking and a credit that you can use for another flight. Your account is the place to go to see if your reservation has this flexibility. If you have any more questions, our Customer Service Portal is here to help.

Looking to discover Illinois at your own pace, with complete freedom to roam at your leisure? Then it’s worth checking out some of our car hire deals, that will let you head straight to your waiting vehicle after your flight to Illinois. Having your own 4-wheels will let you explore far and wide without worrying about public transport timetables, and you won’t be stuck for places to check out if you take a look at our Things to Do tool and put together your ideal itinerary.

Having decided on traveling to Illinois, you can use ebookers.com to swiftly and easily select the flights that work best for your chosen timeframe and budget. All you have to do is select the dates you’re after, and ebookers.com will lay out the various airlines and routes available. If you already have a preferred airline in mind and want to check whether they have flights to Illinois, you can use the specific search option to get your answer instantly. You can also filter your ebookers.com search for refundable flights and multiple destinations, so all the most relevant travel options will be right at your fingertips.

There are some golden rules to consider before finalising your flight to Illinois. First up, always compare options. Prices don’t just vary depending on the season – you may find that airfares rise and fall depending on the exact day of the week, or even the time of day, you want to travel. So, if you can be flexible with your departure time and date, it pays to be savvy and do a bit of research on ebookers to pinpoint cheap flights to Illinois. 

Yes, it may be worth saving time and cash by booking your Illinois hotel at the same time as your flights, because you can get up to 15% off the total price when you do this through ebookers.com. If you need help deciding on where to stay, ebookers.com’s hotel descriptions will come in handy, laying out the essential info on every potential accommodation.