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Cheap flights from Exeter to Illinois from £299

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
EXT — ORD
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Exeter to Illinois

Keep the following information in mind while searching for Exeter to Illinois flight deals. Data was last updated 7 November 2025.

Round-trip from

£749

One-way from

£299
15/12-6/1
  • 15/12-6/1
  • 3 total stops
  • 45h 10m total
  • Exeter to Illinois
Search Deals
15/12
  • 15/12
  • 3 total stops
  • 47h 50m total
  • Exeter to Illinois
Search Deals

Find flight deals from Exeter to Illinois

Enter your travel dates to find the best prices.

Cheapest flights from Exeter to Illinois
Explore the most affordable flight options available from Exeter to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Mon 15/1212:50EXT - ORD
1 stop31h 10mMultiple Airlines
Tue 6/118:30ORD - EXT
2 stops14h 00mMultiple Airlines
Deal found 5/11£749
Sun 21/1212:50EXT - ORD
1 stop31h 10mMultiple Airlines
Sun 28/1215:50ORD - EXT
1 stop14h 30mMultiple Airlines
Deal found 6/11£772
Thu 11/1212:50EXT - ORD
1 stop31h 10mMultiple Airlines
Tue 6/118:30ORD - EXT
2 stops14h 00mMultiple Airlines
Deal found 5/11£808
Fri 12/1212:50EXT - ORD
1 stop31h 10mMultiple Airlines
Tue 6/118:30ORD - EXT
2 stops14h 00mMultiple Airlines
Deal found 5/11£812
Mon 15/1212:50EXT - ORD
1 stop31h 10mAer Lingus
Sat 3/122:16ORD - EXT
2 stops32h 04mAer Lingus
Deal found 5/11£836
Fri 12/1208:10EXT - ORD
2 stops35h 50mMultiple Airlines
Wed 31/1219:40ORD - EXT
1 stop10h 40mMultiple Airlines
Deal found 5/11£845
Sun 14/1217:20EXT - ORD
1 stop27h 00mAir France
Sun 4/116:25ORD - EXT
1 stop18h 25mAir France
Deal found 5/11£858
Sun 14/1212:50EXT - ORD
1 stop31h 10mAer Lingus
Sat 3/122:16ORD - EXT
2 stops32h 04mAer Lingus
Deal found 5/11£862
Sun 14/1217:20EXT - ORD
2 stops29h 25mMultiple Airlines
Sun 4/116:25ORD - EXT
1 stop18h 25mMultiple Airlines
Deal found 5/11£867
Sun 14/1212:50EXT - ORD
1 stop31h 10mMultiple Airlines
Tue 6/118:30ORD - EXT
2 stops14h 00mMultiple Airlines
Deal found 5/11£876

Cheapflights Fare Finder

 
Customise your flight search to find flights from Exeter to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from Exeter to Illinois that are best for you.

Fly from

Exeter

Fly to

Illinois

Route

Depart

Return

Price

ExeterChicago

EXT - ORD

EXTORD

Exeter

Mon 15/12

12:50-14:00

1 stop31h 10m

Chicago O'Hare Intl

Tue 6/1

18:30-14:30

2 stops14h 00m

£749

ExeterChicago

EXT - ORD

EXTORD

Exeter

Sun 21/12

12:50-14:00

1 stop31h 10m

Chicago O'Hare Intl

Sun 28/12

15:50-12:20

1 stop14h 30m

£772

ExeterChicago

EXT - ORD

EXTORD

Exeter

Fri 24/4

17:20-14:20

1 stop27h 00m

Chicago O'Hare Intl

Mon 27/4

12:15-16:50

2 stops22h 35m

£808

ExeterChicago

EXT - ORD

EXTORD

Exeter

Fri 12/12

08:10-14:00

2 stops35h 50m

Chicago O'Hare Intl

Wed 31/12

19:40-12:20

1 stop10h 40m

£845

ExeterChicago

EXT - ORD

EXTORD

Exeter

Mon 15/12

21:10-15:00

3 stops47h 50m

£299

ExeterChicago

EXT - ORD

EXTORD

Exeter

Mon 24/11

21:10-15:00

3 stops47h 50m

£314

ExeterChicago

EXT - ORD

EXTORD

Exeter

Sat 13/12

17:20-14:57

3 stops51h 37m

£435

ExeterChicago

EXT - ORD

EXTORD

Exeter

Mon 24/11

12:50-14:00

1 stop31h 10m

£477

ExeterChicago

EXT - ORD

EXTORD

Exeter

Fri 19/12

08:10-17:05

3 stops38h 55m

£499

ExeterChicago

EXT - ORD

EXTORD

Exeter

Tue 16/12

15:15-17:20

2 stops32h 05m

£505

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 11 results
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Best time to book a flight from Exeter to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Exeter 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.

Cheapflights Insights

Everything you need to know about your flight from Exeter to Illinois

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

Currently, September is the cheapest month in which you can book a flight from Exeter to Illinois (average of £156). Flying from Exeter to Illinois in August is currently the most expensive (average of £771). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Exeter to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Exeter to Illinois?

    For a flight from Exeter to Illinois, you will be flying from Exeter. Exeter (EXT) is just 5.3 mi from the center of the city.

  • How long is the flight from Exeter to Illinois?

    Airlines like Air France fly from Exeter to Illinois in about 27h. The time it takes to get you to your destination can typically vary by up to . Exeter and Illinois are separated by a distance of 3848 mi.

  • Can I find deals for flights from Exeter to Illinois that include hotel bookings?

    Yes. In addition to deals on Exeter to Illinois flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Exeter to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Exeter to Illinois.

  • Can I find deals for business class flights from Exeter to Illinois?

    Yes. Cheapflights offers flight deals from Exeter to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from Exeter to Illinois (average of £156). Flying from Exeter to Illinois in August is currently the most expensive (average of £771). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights from Exeter to Illinois?

Cheapflights makes it easy to find Exeter to Illinois flights 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 Exeter to Illinois?

Millions of users choose and trust Cheapflights to book the best flight deals from Exeter to Illinois for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Exeter to Illinois with no change fees?

Need flexible booking options for your flight to Illinois from Exeter? 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 Exeter to Illinois become cheaper?

Yes, Cheapflights offers price alerts on Exeter to Illinois flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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