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$465+ Cheap flights from Bristol (BRS) to Illinois

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — ORD
Jan 1 — Jan 81
Thu 1/1
Thu 1/8
1 adult, Economy
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Cheap flight deals from Bristol to Illinois

Best flights from Bristol to Illinois
Discover carefully curated flight deals from Bristol to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 2, 2025.

This Mytrip deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/149:00 amBRS - ORD
2 stops14h 20mMultiple Airlines
Wed 1/216:30 pmORD - BRS
2 stops12h 55mMultiple Airlines
Deal found 11/30$465
This KLM deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/156:00 amBRS - MDW
2 stops17h 34mKLM
Fri 1/231:26 pmMDW - BRS
2 stops14h 29mKLM
Deal found 12/2$763
This Delta deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/216:00 amBRS - MDW
2 stops18h 36mDelta
Sun 1/259:32 amMDW - BRS
2 stops18h 43mDelta
Deal found 11/29$803
This Mytrip deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/159:00 amBRS - ORD
2 stops14h 20mMultiple Airlines
Fri 1/236:30 pmORD - BRS
2 stops15h 20mMultiple Airlines
Deal found 12/2$514
This KLM deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/146:00 amBRS - MDW
2 stops17h 34mKLM
Wed 1/211:49 pmMDW - BRS
2 stops14h 26mKLM
Deal found 11/30$763
This Mytrip deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/188:25 amBRS - ORD
2 stops14h 55mMultiple Airlines
Sat 1/244:38 pmORD - BRS
2 stops17h 37mMultiple Airlines
Deal found 12/1$801
This KLM deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/186:00 amBRS - MDW
2 stops17h 34mKLM
Sat 1/241:26 pmMDW - BRS
2 stops14h 29mKLM
Deal found 12/1$900

Find flight deals from Bristol to Illinois

Keep the following information in mind while searching for Bristol to Illinois flight deals. Data was last updated December 2, 2025.

Round-trip from

$465
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$912
From Bristol to Illinois
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bristol 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 2,558,603 searches. Data last updated December 2, 2025.
Use the filters below to find and compare flights from Bristol to Illinois that are best for you.

Fly from

Bristol

Fly to

Illinois

Route

Depart

Return

Price

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 1/14

9:00 am-5:20 pm

2 stops14h 20m

Chicago O'Hare Intl

Wed 1/21

6:30 pm-1:25 pm

2 stops12h 55m

$465

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 1/15

9:00 am-5:20 pm

2 stops14h 20m

Chicago O'Hare Intl

Fri 1/23

6:30 pm-3:50 pm

2 stops15h 20m

$514

BristolChicago

BRS - MDW

BRSMDW

Bristol

Thu 1/15

6:00 am-5:34 pm

2 stops17h 34m

Chicago Midway

Fri 1/23

1:26 pm-9:55 am

2 stops14h 29m

$763

BristolChicago

BRS - MDW

BRSMDW

Bristol

Wed 1/14

6:00 am-5:34 pm

2 stops17h 34m

Chicago Midway

Wed 1/21

1:49 pm-10:15 am

2 stops14h 26m

$763

BristolChicago

BRS - ORD

BRSORD

Bristol

Sun 1/18

8:25 am-5:20 pm

2 stops14h 55m

Chicago O'Hare Intl

Sat 1/24

4:38 pm-4:15 pm

2 stops17h 37m

$801

BristolChicago

BRS - MDW

BRSMDW

Bristol

Wed 1/21

6:00 am-6:36 pm

2 stops18h 36m

Chicago Midway

Sun 1/25

9:32 am-10:15 am

2 stops18h 43m

$803

BristolChicago

BRS - MDW

BRSMDW

Bristol

Sun 1/18

6:00 am-5:34 pm

2 stops17h 34m

Chicago Midway

Sat 1/24

1:26 pm-9:55 am

2 stops14h 29m

$900

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

Best time to book a flight from Bristol to Illinois

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

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

Currently, September is the cheapest month in which you can book a flight from Bristol to Illinois (average of $204). Flying from Bristol to Illinois in October is currently the most expensive (average of $1,250). 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 Bristol 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 Bristol to Illinois?

    Most people fly from Bristol (BRS) if they book a flight from Bristol to Illinois. Bristol is conveniently located just 7.4 mi from Bristol’s city center.

  • How long is the flight from Bristol to Illinois?

    KLM and Delta can get you from Bristol to Illinois in just under 17h 34m. Your travel time can differ by up to 1h 02m. Bristol and Illinois are separated by a distance of 3858 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bristol 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 Bristol to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Bristol to Illinois (average of $204). Flying from Bristol to Illinois in October is currently the most expensive (average of $1,250). 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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