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Cheap flights from Exeter to Illinois from £666

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
EXT — ORD
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags

Cheap 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 18 April 2026.

Tue 2/616:00
EXT
-
ORD
1 stop33h 15m
Aer Lingus
Tue 9/615:45
ORD
-
EXT
1 stop17h 45m
Aer Lingus
Deal found 18/4£666
Fri 29/516:00
EXT
-
ORD
1 stop28h 00m
Aer Lingus
Fri 5/615:45
ORD
-
EXT
1 stop19h 15m
Aer Lingus
Deal found 14/4£674
Tue 2/616:00
EXT
-
ORD
2 stops35h 00m
Multiple Airlines
Tue 9/606:41
ORD
-
EXT
2 stops26h 49m
Multiple Airlines
Deal found 18/4£837
Sun 31/519:15
EXT
-
ORD
2 stops31h 45m
Multiple Airlines
Sun 7/619:34
ORD
-
EXT
2 stops37h 56m
Multiple Airlines
Deal found 16/4£839
Fri 29/517:15
EXT
-
ORD
2 stops26h 45m
Multiple Airlines
Fri 5/615:45
ORD
-
EXT
2 stops19h 00m
Multiple Airlines
Deal found 14/4£867
Sat 30/517:15
EXT
-
ORD
1 stop27h 00m
KLM
Sat 6/617:19
ORD
-
EXT
2 stops17h 26m
KLM
Deal found 15/4£901
Sat 30/517:30
EXT
-
ORD
2 stops43h 08m
Aer Lingus
Sat 6/619:34
ORD
-
EXT
2 stops37h 56m
Aer Lingus
Deal found 15/4£918
Sun 31/519:15
EXT
-
ORD
1 stop24h 45m
Aer Lingus
Sun 7/621:00
ORD
-
EXT
1 stop12h 30m
Aer Lingus
Deal found 16/4£927

Find flight deals from Exeter to Illinois

Keep the following information in mind while searching for Exeter to Illinois flight deals. Data was last updated 18 April 2026.

Round-trip from

£666
Aer Lingus
  • Aer Lingus
  • 2/6-9/6
  • 2 total stops
  • 51h 00m total
  • Exeter to Illinois
Search Deals

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 18 April 2026.
Use the filters below to find and compare flights from Exeter to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ExeterChicago

EXT - ORD

EXTORD

Exeter

Fri 29/5

16:00-14:00

1 stop28h 00m

Chicago O'Hare Intl

Fri 5/6

15:45-17:00

1 stop19h 15m

£674

ExeterChicago

EXT - ORD

EXTORD

Exeter

Tue 2/6

16:00-21:00

2 stops35h 00m

Chicago O'Hare Intl

Tue 9/6

06:41-15:30

2 stops26h 49m

£837

ExeterChicago

EXT - ORD

EXTORD

Exeter

Sun 31/5

19:15-06:38

2 stops41h 23m

Chicago O'Hare Intl

Sun 7/6

21:00-15:30

1 stop12h 30m

£864

ExeterChicago

EXT - ORD

EXTORD

Exeter

Fri 29/5

17:15-14:00

2 stops26h 45m

Chicago O'Hare Intl

Fri 5/6

15:45-16:45

2 stops19h 00m

£867
Fastest return journey

ExeterChicago

EXT - ORD

EXTORD

Exeter

Sat 30/5

17:15-14:15

1 stop27h 00m

Chicago O'Hare Intl

Sat 6/6

17:19-16:45

2 stops17h 26m

£901

ExeterChicago

EXT - ORD

EXTORD

Exeter

Sat 30/5

17:30-06:38

2 stops43h 08m

Chicago O'Hare Intl

Sat 6/6

19:34-15:30

2 stops37h 56m

£918

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Sorted by cheapest first

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
No data available for this route at this time. Please check back soon.

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 Aer Lingus fly from Exeter to Illinois in about 28h. 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.

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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