£82+ Flights from Illinois | Cheapflights

What to know about flights from Illinois

Good round-trip deal	£37 or less
Good one-way deal	£29 or less

Price to beat on a round-trip flight from Illinois.

Price to beat on a one-way flight from Illinois.

Find flights from Illinois

Cheapest flights from Illinois
Explore the most affordable flight options available from Illinois. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Mon 7/419:30ORD - MAN

1 stop10h 10mIcelandair

Mon 14/413:05MAN - ORD

1 stop11h 15mIcelandair

Deal found 21/2£408

Tue 8/415:45ORD - MAN

1 stop16h 05mAer Lingus

Tue 15/412:05MAN - ORD

1 stop12h 55mAer Lingus

Deal found 21/2£417

Tue 22/419:15ORD - MAN

1 stop17h 15mScandinavian Airlines

Wed 30/419:10MAN - ORD

1 stop27h 00mScandinavian Airlines

Deal found 21/2£448

Sun 30/314:20ORD - MAN

1 stop16h 30mSWISS

Mon 7/418:40MAN - ORD

1 stop23h 30mSWISS

Deal found 20/2£463

Tue 1/416:55ORD - LHR

Nonstop7h 55mFinnair

Tue 29/410:20LHR - ORD

1 stop13h 30mFinnair

Deal found 21/2£463

Wed 2/419:30ORD - LGW

1 stop10h 15mIcelandair

Sun 20/415:40LGW - ORD

1 stop11h 35mIcelandair

Deal found 20/2£463

Sun 6/419:15ORD - STN

2 stops20h 00mMultiple Airlines

Sun 13/410:35STN - ORD

2 stops35h 35mMultiple Airlines

Deal found 20/2£463

Thu 3/421:01ORD - LGW

2 stops27h 59mMultiple Airlines

Thu 24/414:00LGW - ORD

1 stop15h 39mMultiple Airlines

Deal found 20/2£464

Sun 9/320:55ORD - LHR

2 stops15h 05mScandinavian Airlines

Sun 16/321:05LHR - ORD

2 stops26h 45mScandinavian Airlines

Deal found 21/2£465

Tue 22/417:45ORD - LHR

Nonstop7h 35mIberia

Wed 30/410:00LHR - ORD

1 stop13h 39mIberia

Deal found 21/2£466

Thu 24/419:30ORD - LHR

1 stop10h 25mIcelandair

Tue 29/413:05LHR - ORD

1 stop11h 15mIcelandair

Deal found 21/2£467

Tue 1/420:50ORD - LHR

1 stop10h 35mAer Lingus

Tue 29/412:00LHR - ORD

1 stop13h 00mAer Lingus

Deal found 21/2£467

Best flights from Illinois
Discover carefully curated flight deals from Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Mon 7/419:30ORD - MAN

1 stop10h 10mIcelandair

Mon 14/413:05MAN - ORD

1 stop11h 15mIcelandair

Deal found 21/2£408

Tue 8/415:45ORD - MAN

1 stop16h 05mAer Lingus

Tue 15/412:05MAN - ORD

1 stop12h 55mAer Lingus

Deal found 21/2£417

Tue 22/419:15ORD - MAN

1 stop17h 15mScandinavian Airlines

Wed 30/419:10MAN - ORD

1 stop27h 00mScandinavian Airlines

Deal found 21/2£448

Sun 30/314:20ORD - MAN

1 stop16h 30mSWISS

Mon 7/418:40MAN - ORD

1 stop23h 30mSWISS

Deal found 20/2£463

Tue 1/416:55ORD - LHR

Nonstop7h 55mFinnair

Tue 29/410:20LHR - ORD

1 stop13h 30mFinnair

Deal found 21/2£463

Sun 6/419:15ORD - STN

2 stops20h 00mMultiple Airlines

Sun 13/410:35STN - ORD

2 stops35h 35mMultiple Airlines

Deal found 20/2£463

Tue 22/417:45ORD - LHR

Nonstop7h 35mIberia

Wed 30/410:00LHR - ORD

1 stop13h 39mIberia

Deal found 21/2£466

Sun 9/321:25ORD - LGW

2 stops18h 15mTAP AIR PORTUGAL

Tue 18/316:35LGW - ORD

1 stop28h 55mTAP AIR PORTUGAL

Deal found 19/2£469

Wed 2/410:35ORD - MAN

1 stop15h 10mVirgin Atlantic

Wed 9/414:00MAN - ORD

1 stop14h 01mVirgin Atlantic

Deal found 20/2£471

Wed 2/416:55ORD - MAN

1 stop10h 55mBritish Airways

Wed 9/410:55MAN - ORD

1 stop13h 20mBritish Airways

Deal found 20/2£473

Mon 7/421:20ORD - LHR

Nonstop8h 25mUnited Airlines

Mon 14/408:40LHR - ORD

1 stop13h 15mUnited Airlines

Deal found 21/2£488

Wed 5/314:00ORD - LHR

1 stop12h 45mDelta

Sun 9/306:30LHR - ORD

1 stop14h 00mDelta

Deal found 20/2£493

Direct flights from Illinois
Explore direct flight options from Illinois based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 February 2025.

Sun 9/321:15ORD - LHR

Nonstop7h 45mIberia

Tue 18/313:50LHR - ORD

Nonstop8h 50mIberia

Deal found 19/2£464

Tue 1/416:55ORD - LHR

Nonstop7h 55mFinnair

Wed 9/411:05LHR - ORD

Nonstop8h 45mFinnair

Deal found 20/2£489

Sun 6/421:20ORD - LHR

Nonstop8h 25mAir Canada

Sun 13/408:30LHR - ORD

Nonstop9h 05mAir Canada

Deal found 20/2£494

Tue 22/418:05ORD - LHR

Nonstop8h 15mUnited Airlines

Sun 27/408:30LHR - ORD

Nonstop9h 05mUnited Airlines

Deal found 20/2£499

Wed 23/421:15ORD - LHR

Nonstop7h 45mBritish Airways

Wed 30/411:05LHR - ORD

Nonstop8h 45mBritish Airways

Deal found 20/2£515

Sun 9/319:30ORD - LHR

Nonstop7h 45mMultiple Airlines

Tue 18/311:00LHR - ORD

Nonstop8h 55mMultiple Airlines

Deal found 20/2£525

Sun 9/319:30ORD - LHR

Nonstop7h 45mAmerican Airlines

Tue 18/315:45LHR - ORD

Nonstop9h 00mAmerican Airlines

Deal found 19/2£536

Mon 7/416:05ORD - LHR

Nonstop8h 15mAustrian Airlines

Mon 14/414:10LHR - ORD

Nonstop9h 05mAustrian Airlines

Deal found 20/2£673

Tue 18/322:10ORD - LHR

Nonstop8h 05mBrussels Airlines

Tue 8/411:05LHR - ORD

Nonstop9h 05mBrussels Airlines

Deal found 20/2£674

Sat 3/518:35ORD - EDI

Nonstop7h 50mUnited Airlines

Sat 17/511:30EDI - ORD

Nonstop8h 35mUnited Airlines

Deal found 21/2£726

Tue 20/518:35ORD - EDI

Nonstop7h 50mLufthansa

Tue 27/511:30EDI - ORD

Nonstop8h 35mLufthansa

Deal found 20/2£1,054

Last-minute flights from Illinois
Discover last-minute flight deals departing from Illinois. Data was last updated 21 February 2025 and is based on user searches.

Wed 26/221:00ORD - LHR

1 stop10h 25mAer Lingus

Wed 5/308:50LHR - ORD

1 stop11h 10mAer Lingus

Deal found 20/2£495

Wed 26/218:26ORD - LHR

Nonstop7h 49mBritish Airways

Tue 25/315:45LHR - ORD

Nonstop9h 00mBritish Airways

Deal found 19/2£502

Thu 27/220:30ORD - LGW

1 stop19h 00mTurkish Airlines

Wed 5/306:00LGW - ORD

1 stop34h 10mTurkish Airlines

Deal found 20/2£497

Thu 27/220:30ORD - MAN

1 stop31h 35mTurkish Airlines

Wed 12/311:05MAN - ORD

1 stop29h 05mTurkish Airlines

Deal found 19/2£498

Thu 27/211:44ORD - LHR

1 stop15h 46mJetBlue

Mon 3/308:25LHR - ORD

1 stop14h 35mJetBlue

Deal found 21/2£504

Fri 28/219:40ORD - LHR

1 stop14h 20mScandinavian Airlines

Sun 2/315:35LHR - ORD

2 stops32h 15mScandinavian Airlines

Deal found 20/2£474

Sun 2/319:40ORD - MAN

1 stop16h 55mScandinavian Airlines

Sun 9/319:15MAN - ORD

1 stop28h 35mScandinavian Airlines

Deal found 20/2£443

Sun 2/319:40ORD - MAN

1 stop15h 05mAer Lingus

Mon 10/308:10MAN - ORD

1 stop11h 50mAer Lingus

Deal found 20/2£459

Sun 2/320:25ORD - LHR

1 stop19h 10mTAP AIR PORTUGAL

Tue 11/318:30LHR - ORD

1 stop27h 00mTAP AIR PORTUGAL

Deal found 21/2£480

Sun 2/320:25ORD - LGW

2 stops18h 15mTAP AIR PORTUGAL

Tue 11/316:35LGW - ORD

1 stop28h 55mTAP AIR PORTUGAL

Deal found 21/2£486

Sun 2/316:00ORD - LHR

1 stop13h 50mMultiple Airlines

Tue 11/308:55LHR - ORD

1 stop13h 20mMultiple Airlines

Deal found 20/2£497

Mon 3/311:46ORD - LGW

1 stop14h 29mMultiple Airlines

Fri 7/314:00LGW - ORD

2 stops29h 43mMultiple Airlines

Deal found 20/2£490

One-way flights from Illinois
Search for one-way flight options from Illinois. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Wed 23/405:55ORD - LHR

2 stops32h 25mMultiple Airlines

Deal found 21/2£211

Wed 12/308:50ORD - LGW

2 stops18h 15mMultiple Airlines

Deal found 19/2£211

Sun 2/311:44ORD - LHR

1 stop15h 46mJetBlue

Deal found 20/2£213

Sun 27/422:15ORD - LHR

1 stop16h 05mIcelandair

Deal found 21/2£219

Tue 13/506:00ORD - LTN

3 stops25h 00mMultiple Airlines

Deal found 21/2£222

Wed 30/419:30ORD - LGW

1 stop10h 15mIcelandair

Deal found 21/2£224

Tue 13/506:00ORD - STN

3 stops22h 40mMultiple Airlines

Deal found 21/2£229

Wed 30/405:55ORD - EDI

2 stops25h 25mMultiple Airlines

Deal found 19/2£231

Wed 19/320:15ORD - MAN

1 stop33h 20mTAP AIR PORTUGAL

Deal found 20/2£244

Sat 1/307:00MDW - LHR

2 stops47h 50mMultiple Airlines

Deal found 19/2£250

Wed 19/321:08ORD - MAN

3 stops53h 47mMultiple Airlines

Deal found 20/2£274

Sun 20/416:45ORD - LHR

1 stop37h 20mWestJet

Deal found 20/2£278

International flights from Illinois
Find cheap international flights from Illinois based on historic user searches and pricing. Information updated on 21 February 2025.

Mon 7/416:30BOM - DEL

1 stop7h 05mMultiple Airlines

Sun 27/410:55DEL - BOM

Nonstop2h 10mMultiple Airlines

Deal found 20/2£84

Tue 8/418:45BOM - DEL

Nonstop2h 05mAkasa Air

Sun 27/408:40DEL - BOM

Nonstop2h 05mAkasa Air

Deal found 20/2£86

Fri 4/417:45BOM - DEL

1 stop5h 10mIndiGo

Wed 9/404:45DEL - BOM

1 stop4h 40mIndiGo

Deal found 21/2£87

Thu 27/301:30BOM - DEL

Nonstop2h 15mAir India

Sat 29/302:15DEL - BOM

Nonstop2h 25mAir India

Deal found 20/2£95

Fri 28/307:00BOM - DEL

1 stop6h 55mAir India Express

Sun 30/311:00DEL - BOM

1 stop9h 00mAir India Express

Deal found 20/2£99

Mon 31/306:25BOM - DXB

1 stop14h 00mSalam Air

Thu 3/419:55DXB - BOM

1 stop8h 00mSalam Air

Deal found 20/2£184

Fri 7/316:25BOM - DXB

Nonstop3h 20mAir India

Wed 12/319:15DXB - BOM

Nonstop3h 10mAir India

Deal found 20/2£204

Mon 31/308:25BOM - DXB

Nonstop3h 05mMultiple Airlines

Thu 3/419:55DXB - BOM

1 stop8h 00mMultiple Airlines

Deal found 20/2£207

Tue 1/423:10BOM - MNL

1 stop26h 40mVietnam Airlines

Sat 3/505:20MNL - BOM

1 stop18h 45mVietnam Airlines

Deal found 20/2£208

Sun 20/411:05BOM - DXB

1 stop16h 50mSAUDIA

Wed 23/405:00DXB - BOM

1 stop13h 55mSAUDIA

Deal found 20/2£223

Thu 13/316:10BOM - DXB

Nonstop3h 20mEmirates

Sun 16/303:55DXB - BOM

Nonstop3h 00mEmirates

Deal found 20/2£223

Mon 10/302:30BOM - DXB

1 stop11h 20mKuwait Airways

Sat 15/318:55DXB - BOM

1 stop9h 50mKuwait Airways

Deal found 21/2£237

Find flights from Illinois within your budget

Fly to

Route

Depart

Return

Price

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Mon 7/4

19:30-11:40

1 stop10h 10m

Manchester

Mon 14/4

13:05-18:20

1 stop11h 15m

£408

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Tue 8/4

15:45-13:50

1 stop16h 05m

Manchester

Tue 15/4

12:05-19:00

1 stop12h 55m

£417

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Tue 22/4

19:15-18:30

1 stop17h 15m

Manchester

Wed 30/4

19:10-16:10

1 stop27h 00m

£448

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sun 30/3

14:20-12:50

1 stop16h 30m

Manchester

Mon 7/4

18:40-12:10

1 stop23h 30m

£463

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Tue 1/4

16:55-06:50

Nonstop7h 55m

London Heathrow

Tue 29/4

10:20-17:50

1 stop13h 30m

£463

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Sun 6/4

19:15-21:15

2 stops20h 00m

London Stansted

Sun 13/4

10:35-16:10

2 stops35h 35m

£463

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 2/4

19:30-11:45

1 stop10h 15m

London Gatwick

Sun 20/4

15:40-21:15

1 stop11h 35m

£463

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Thu 3/4

21:01-07:00

2 stops27h 59m

London Gatwick

Thu 24/4

14:00-23:39

1 stop15h 39m

£464

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sun 9/3

20:55-17:00

2 stops15h 05m

London Heathrow

Sun 16/3

21:05-18:50

2 stops26h 45m

£465

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Tue 22/4

17:45-07:20

Nonstop7h 35m

London Heathrow

Wed 30/4

10:00-17:39

1 stop13h 39m

£466

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 60 results

1

2

3

...

6

Best time to book a flight from Illinois

Have a flexible travel schedule? Discover the best time to fly from Illinois with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Illinois

Get recent, data-driven insights about flights from Illinois including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois?

Currently, February is the cheapest month in which you can book a flight from Illinois (average of £366). Flying from Illinois in June will prove the most costly (average of £547). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Illinois?

Those who are seeking the cheapest fare on flights departing from Illinois would be wise to consider leaving during Tuesday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Saturday at midday when fares are usually the most expensive.

Which airlines fly from Illinois?

Many airlines operate round-trip flights from Illinois: British Airways, Iberia, United Airlines, Finnair, Lufthansa. These airlines fly to the following popular destinations: London.

British Airways

British Airways

From £440

Iberia

Iberia

From £570

Spirit Airlines

Spirit Airlines

From £72

United Airlines

United Airlines

From £132

What is the cheapest place to fly to from Illinois?

The cheapest city to fly to from Illinois is Palm Beach Intl, with prices starting at £23. Explore other affordable destinations below.

Palm Beach Intl

Palm Beach Intl

From £29

Nashville Intl

Nashville Intl

From £35

Monterrey Gen Mariano Escobedo

Monterrey Gen Mariano Escobedo

From £37

Atlanta Hartsfield-Jackson

Atlanta Hartsfield-Jackson

From £45

Airline reviews for flights from Illinois

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0

Very Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.6

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.5

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic

7.5

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Browse thousands of different options on Cheapflights for your next trip

Direct flights from USA

Direct flights from Peoria

Direct flights from Bloomington

Direct flights from Marion

Fly from popular cities in Illinois

Flights from Chicago

Flights from Peoria, Illinois

Flights from Moline

Flights from Springfield, Illinois

Flights from Bloomington, Illinois

Flights from Champaign

Flights from Quincy, Illinois

Flights from Marion, Illinois

Flights from Belleville, Illinois

Fly from other United States cities

Flights from New York

Flights from Orlando

Flights from Los Angeles

Flights from Las Vegas

Flights from Miami

Flights from San Francisco

Flights from Dallas

Flights from Boston

Flights from Chicago

Flights from Atlanta

Flights from Washington, D.C.

Flights from Houston

Flights from Nashville

Flights from Tampa

Flights from Charlotte

Flights from Seattle

Flights from Detroit

Flights from Philadelphia

Popular Return Flight Destinations

Flights from O'Hare Intl to Dublin

Flights from O'Hare Intl to Miami

Flights from O'Hare Intl to Los Angeles

Flights from O'Hare Intl to Boston

Flights from O'Hare Intl to Atlanta

Flights from O'Hare Intl to Mexico City

Flights from O'Hare Intl to Seattle

Flights from O'Hare Intl to Amman

Flights from O'Hare Intl to New Delhi

Flights from O'Hare Intl to Lisbon

Flights from O'Hare Intl to Denver

Flights from O'Hare Intl to Minneapolis

Related info for your journey

What is the cheapest airport to fly out of Illinois?
Chicago O'Hare Intl airport offers the cheapest routes to Almaty, from £383; whereas Chicago Midway airport is typically cheaper if you're flying to Edinburgh, from £472. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.
What is the cheapest month to fly from Illinois?
At the present moment the cheapest month to fly from Illinois is currently February; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.
Where are the cheapest places to fly to from Illinois?
Check out the cheapest flights from Illinois to embark to:
Travel from Chicago to London from £383 round trip
Travel from Chicago to Edinburgh from £400 round trip
Travel from Chicago to Manchester from £401 round trip
Travel from Chicago to Glasgow from £413 round trip
Travel from Chicago to Almaty from £1,005 round trip
How does Cheapflights help users find flights from Illinois?
Cheapflights makes it easy to find flights from Illinois by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Illinois?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Illinois for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Illinois with no change fees?
Need flexible booking options for your flight from Illinois ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Illinois become cheaper?
Not ready to book yet? You can track prices for flights from Illinois on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

Fly with Cheapflights

How does Cheapflights help users find flights from Illinois?

Cheapflights makes it easy to find flights from Illinois by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Illinois?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Illinois for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Illinois with no change fees?

Need flexible booking options for your flight from Illinois ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Illinois become cheaper?

Not ready to book yet? You can track prices for flights from Illinois on Cheapflights with our Price Alerts feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.