Cheap flights to Illinois, United States
One search, all the flights
Kiwi-Code finds cheap flights other sites can’t see.
Safe and effortless booking
We accept most payment methods and guarantee the highest level of security.
Trusted by millions
Join over 10 million yearly travellers booking with ease.
Cheapest month to fly to Illinois
Explore price trends for trips to Illinois
Showing prices in GBP
Annual Avg. Price | 346 GBP |
June 2024 | 291 GBP |
July 2024 | 296 GBP |
August 2024 | 269 GBP |
September 2024 | 264 GBP |
October 2024 | 228 GBP |
November 2024 | 219 GBP |
December 2024 | 311 GBP |
January 2025 | 488 GBP |
February 2025 | 471 GBP |
March 2025 | 471 GBP |
April 2025 | 417 GBP |
May 2025 | 424 GBP |
Major airports in Illinois
Popular airports in Illinois
Airports near Illinois
Illinois - popular routes
Flights to Illinois
- London to Chicago from £308
- Dublin to Chicago from £263
- Manchester to Chicago from £267
- Toronto to Chicago from £105
- Athens to Chicago from £232
- Orlando to Chicago from £41
- San Francisco to Chicago from £79
- Hyderabad to Chicago from £372
- New York to Chicago from £33
- Las Vegas to Chicago from £57
- Edinburgh to Chicago from £319
- Denver to Chicago from £26
- Bangkok to Chicago from £466
- Minneapolis to Chicago from £35
- Glasgow to Chicago from £326
- Austin to Chicago from £102
- San Juan to Chicago from £97
- Edmonton to Chicago from £111
- Paris to Chicago from £239
- Los Angeles to Chicago from £53
Flights from Illinois
- Chicago to London from £328
- Chicago to Manchester from £321
- Chicago to Athens from £388
- Chicago to Dublin from £342
- Chicago to New York from £25
- Chicago to Las Vegas from £57
- Chicago to Vilnius from £370
- Chicago to Los Angeles from £48
- Chicago to Denver from £26
- Chicago to Orlando from £41
- Chicago to Minneapolis from £41
- Chicago to Barcelona from £268
- Chicago to Austin from £102
- Chicago to Edinburgh from £293
- Chicago to San Francisco from £74
- Chicago to Paris from £256
- Chicago to Nashville from £37
- Chicago to Atlanta from £26
- Chicago to Glasgow from £382
- Chicago to Riga from £338
Flights to places near Illinois
- London to Indianapolis from £323
- Orlando to Indianapolis from £26
- San Francisco to Indianapolis from £153
- Las Vegas to Indianapolis from £62
- San Juan to Indianapolis from £79
- Phoenix to Indianapolis from £109
- Los Angeles to Indianapolis from £96
- General Santos to Indianapolis from £631
- Denver to Indianapolis from £118
- Dallas to Indianapolis from £99
- San Diego to Indianapolis from £71
- Washington, D.C. to Indianapolis from £93
- Sacramento to Indianapolis from £74
- Aguadilla to Indianapolis from £203
- Detroit to Indianapolis from £119
- Fort Lauderdale to Indianapolis from £34
- New Orleans to Indianapolis from £165
- Houston to Indianapolis from £105
- Boston to Indianapolis from £65
- Chicago to Indianapolis from £101